Public record
Software health reportschema 0.16.0 · metrics 1.13.0 · 2026-07-20 18:53 UTC

longhorn / spdk

Storage Performance Development Kit

CCustom license★ 2 stars⑂ 13 forkssince May 2021forkView on GitHub ↗

longhorn/spdk holds a health index of 61 out of 100, placing it in the Moderate band. It scores highest on Sustainability & Governance (78/100) and lowest on Community & Adoption (14/100). It was last updated 4 days ago. 6 contributors account for most of its recent work.

61
overall / 100
Moderate

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.

61
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

Ownership

Longhorn.ioOrganization
236 followers41 public repossince Jun 2019

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
PyPIspdkpoints to another repo — not scored26.5278552 days agobindingsnvmeperformancespdkstorage

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

75Good · 22% of overall
How it's scored
36/36Push recency — last push 4 days ago
11.1/36Commit cadence — 16/52 weeks with commits
18/18Commit volume — 214 commits in the last year
2/10OpenSSF Scorecard: Maintained — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
Inputs used
commits_last_year214
human_commit_share
days_since_last_push4
active_weeks_last_year16
How it's scored
16.2/27Ships releases — 36 version tags (no GitHub releases)
36/36Release recency — latest release 4 days ago
27/27Release cadence — a release every ~42.9 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count36
latest_release_tagv25.09.0+6
releases_from_tagsyes
days_since_latest_release4
mean_days_between_releases42.9
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

14Critical · 18% of overall
How it's scored
0/60Stars — 2 stars
9/25Forks — 13 forks
0/15Watchers — 0 watchers
Inputs used
forks13
stars2
watchers0
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
0/22.5README
16.9/22.5License — license file present, not a recognized license
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeno
has_licenseno
has_contributingno
has_issue_templateno
has_code_of_conductno
has_pull_request_templateno

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

78Good · 24% of overall
How it's scored
48.6/54Bus factor — 6 contributor(s) cover half of all commits
19.4/22.5Commit distribution — top contributor authored 14% of commits
13.5/13.5Contributor breadth — 100 contributors
10/10OpenSSF Scorecard: Contributors — project has 9 contributing companies or organizations
Inputs used
bus_factor6
contributors_sampled100
top_contributor_share0.136
How it's scored
0/46.8Issue resolution — no issues or no data
33.1/38.3PR acceptance — 64/74 decided PRs merged
3/15OpenSSF Scorecard: Code-Review — Found 6/28 approved changesets -- score normalized to 2
Inputs used
merged_prs64
open_issues0
closed_issues0
issue_closed_ratio
closed_unmerged_prs10
Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
17.1/25Owner reach — 236 followers of longhorn
23.8/25Track record — 41 public repos, account ~7 yr old
Inputs used
followers236
owner_typeOrganization
is_verified
owner_loginlonghorn
public_repos41
account_age_days2,604

Engineering Quality

Are baseline engineering and documentation practices in place?

61Moderate · 20% of overall
How it's scored
24/24CI workflows — 2 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 7 out of 7 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

50Moderate
How it's scored
0/30README
25/25Documentation directory
15/15Documentation / homepage site — https://spdk.io/
0/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepagehttps://spdk.io/
has_readmeno
has_docs_diryes
has_descriptionno

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

71Good · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — no data
2.5/2.5CI-Tests — 7 out of 7 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
1.5/7.5Code-Review — Found 6/28 approved changesets -- score normalized to 2
2.5/2.5Contributors — project has 9 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.2/2.5License — license file detected
1.5/7.5Maintained — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
0/5Packaging — no data
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
4.5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — no data
6.8/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate6.4
Excluded from scoring (no data or not applicable): branch_protection, packaging, signed_releases. Remaining weights renormalized.
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
0/25Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
0/40No advisories left outstanding — no advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages6
unassessed_packages16
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 6 resolved dependencies against OSV. 16 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.

56Moderate · 0% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit history — no data
Inputs used
has_llms_txtno
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
18/18One-command bootstrap — Makefile, app/Makefile, app/fio/Makefile, app/fio/bdev/Makefile, app/fio/nvme/Makefile, app/iscsi_tgt/Makefile, app/nvmf_tgt/Makefile, app/spdk_dd/Makefile, app/spdk_lspci/Makefile, app/spdk_nvme_discover/Makefile, app/spdk_nvme_identify/Makefile, app/spdk_nvme_perf/Makefile, app/spdk_tgt/Makefile, app/spdk_top/Makefile, app/trace/Makefile, app/trace_record/Makefile, app/vhost/Makefile, doc/Makefile, dpdkbuild/Makefile, examples/Makefile, examples/accel/Makefile, examples/accel/perf/Makefile, examples/bdev/Makefile, examples/bdev/bdevperf/Makefile, examples/bdev/hello_world/Makefile, examples/blob/Makefile, examples/blob/cli/Makefile, examples/blob/hello_world/Makefile, examples/fsdev/Makefile, examples/fsdev/hello_world/Makefile, examples/go/Makefile, examples/go/hello_gorpc/Makefile, examples/idxd/Makefile, examples/idxd/perf/Makefile, examples/interrupt_tgt/Makefile, examples/ioat/Makefile, examples/ioat/perf/Makefile, examples/ioat/verify/Makefile, examples/nvme/Makefile, examples/nvme/abort/Makefile, examples/nvme/arbitration/Makefile, examples/nvme/cmb_copy/Makefile, examples/nvme/hello_world/Makefile, examples/nvme/hotplug/Makefile, examples/nvme/nvme_manage/Makefile, examples/nvme/pmr_persistence/Makefile, examples/nvme/reconnect/Makefile, examples/nvmf/Makefile, examples/nvmf/nvmf/Makefile, examples/sock/Makefile, examples/sock/hello_world/Makefile, examples/thread/Makefile, examples/thread/thread/Makefile, examples/util/Makefile, examples/util/zipf/Makefile, examples/vmd/Makefile, examples/vmd/led/Makefile, examples/vmd/lsvmd/Makefile, go/rpc/Makefile, include/Makefile, ipsecbuild/Makefile, isalbuild/Makefile, isalcryptobuild/Makefile, lib/Makefile, lib/accel/Makefile, lib/bdev/Makefile, lib/blob/Makefile, lib/conf/Makefile, lib/dma/Makefile, lib/env_dpdk/Makefile, lib/env_ocf/Makefile, lib/event/Makefile, lib/fsdev/Makefile, lib/ftl/Makefile, lib/fuse_dispatcher/Makefile, lib/idxd/Makefile, lib/init/Makefile, lib/ioat/Makefile, lib/iscsi/Makefile, lib/json/Makefile, lib/jsonrpc/Makefile, lib/keyring/Makefile, lib/log/Makefile, lib/lvol/Makefile, lib/mlx5/Makefile, lib/nbd/Makefile, lib/notify/Makefile, lib/nvme/Makefile, lib/nvmf/Makefile, lib/rdma_provider/Makefile, lib/rdma_utils/Makefile, lib/rpc/Makefile, lib/scsi/Makefile, lib/sock/Makefile, lib/thread/Makefile, lib/trace/Makefile, lib/trace_parser/Makefile, lib/ublk/Makefile, lib/ut/Makefile, lib/ut_mock/Makefile, lib/util/Makefile, lib/vfio_user/Makefile, lib/vfio_user/host/Makefile, lib/vfu_tgt/Makefile, lib/vhost/Makefile, lib/virtio/Makefile, lib/vmd/Makefile, module/Makefile, module/accel/Makefile, module/accel/dpdk_compressdev/Makefile, module/accel/dpdk_cryptodev/Makefile, module/accel/dsa/Makefile, module/accel/error/Makefile, module/accel/iaa/Makefile, module/accel/ioat/Makefile, module/accel/mlx5/Makefile, module/bdev/Makefile, module/bdev/aio/Makefile, module/bdev/crypto/Makefile, module/bdev/daos/Makefile, module/bdev/delay/Makefile, module/bdev/ec/Makefile, module/bdev/error/Makefile, module/bdev/ftl/Makefile, module/bdev/gpt/Makefile, module/bdev/iscsi/Makefile, module/bdev/lvol/Makefile, module/bdev/malloc/Makefile, module/bdev/null/Makefile, module/bdev/nvme/Makefile, module/bdev/ocf/Makefile, module/bdev/passthru/Makefile, module/bdev/raid/Makefile, module/bdev/rbd/Makefile, module/bdev/split/Makefile, module/bdev/uring/Makefile, module/bdev/virtio/Makefile, module/bdev/xnvme/Makefile, module/bdev/zone_block/Makefile, module/blob/Makefile, module/blob/bdev/Makefile, module/env_dpdk/Makefile, module/event/Makefile, module/event/subsystems/Makefile, module/event/subsystems/accel/Makefile, module/event/subsystems/bdev/Makefile, module/event/subsystems/fsdev/Makefile, module/event/subsystems/iobuf/Makefile, module/event/subsystems/iscsi/Makefile, module/event/subsystems/keyring/Makefile, module/event/subsystems/nbd/Makefile, module/event/subsystems/nvmf/Makefile, module/event/subsystems/scheduler/Makefile, module/event/subsystems/scsi/Makefile, module/event/subsystems/sock/Makefile, module/event/subsystems/ublk/Makefile, module/event/subsystems/vfu_tgt/Makefile, module/event/subsystems/vhost_blk/Makefile, module/event/subsystems/vhost_scsi/Makefile, module/event/subsystems/vmd/Makefile, module/fsdev/Makefile, module/fsdev/aio/Makefile, module/keyring/Makefile, module/keyring/file/Makefile, module/keyring/linux/Makefile, module/scheduler/Makefile, module/scheduler/dpdk_governor/Makefile, module/scheduler/dynamic/Makefile, module/scheduler/gscheduler/Makefile, module/sock/Makefile, module/sock/posix/Makefile, module/sock/uring/Makefile, module/vfu_device/Makefile, proto/Makefile, python/Makefile, shared_lib/Makefile, test/Makefile, test/accel/Makefile, test/accel/dif/Makefile, test/app/Makefile, test/app/bdev_svc/Makefile, test/app/fuzz/Makefile, test/app/fuzz/iscsi_fuzz/Makefile, test/app/fuzz/llvm_nvme_fuzz/Makefile, test/app/fuzz/llvm_vfio_fuzz/Makefile, test/app/fuzz/nvme_fuzz/Makefile, test/app/fuzz/vhost_fuzz/Makefile, test/app/histogram_perf/Makefile, test/app/jsoncat/Makefile, test/app/stub/Makefile, test/bdev/Makefile, test/bdev/bdevio/Makefile, test/cpp_headers/Makefile, test/dma/Makefile, test/dma/test_dma/Makefile, test/env/Makefile, test/env/env_dpdk_post_init/Makefile, test/env/mem_callbacks/Makefile, test/env/memory/Makefile, test/env/pci/Makefile, test/env/vtophys/Makefile, test/event/Makefile, test/event/app_repeat/Makefile, test/event/event_perf/Makefile, test/event/reactor/Makefile, test/event/reactor_perf/Makefile, test/event/scheduler/Makefile, test/external_code/Makefile, test/external_code/accel/Makefile, test/external_code/hello_world/Makefile, test/external_code/nvme/Makefile, test/external_code/passthru/Makefile, test/lvol/Makefile, test/lvol/esnap/Makefile, test/nvme/Makefile, test/nvme/aer/Makefile, test/nvme/boot_partition/Makefile, test/nvme/compliance/Makefile, test/nvme/connect_stress/Makefile, test/nvme/cuse/Makefile, test/nvme/doorbell_aers/Makefile, test/nvme/e2edp/Makefile, test/nvme/err_injection/Makefile, test/nvme/fdp/Makefile, test/nvme/fused_ordering/Makefile, test/nvme/overhead/Makefile, test/nvme/reserve/Makefile, test/nvme/reset/Makefile, test/nvme/sgl/Makefile, test/nvme/simple_copy/Makefile, test/nvme/startup/Makefile, test/rpc_client/Makefile, test/thread/Makefile, test/thread/lock/Makefile, test/thread/poller_perf/Makefile, test/unit/Makefile, test/unit/include/Makefile, test/unit/include/spdk/Makefile, test/unit/include/spdk/histogram_data.h/Makefile, test/unit/lib/Makefile, test/unit/lib/accel/Makefile, test/unit/lib/accel/accel.c/Makefile, test/unit/lib/accel/dpdk_compressdev.c/Makefile, test/unit/lib/accel/dpdk_cryptodev.c/Makefile, test/unit/lib/bdev/Makefile, test/unit/lib/bdev/bdev.c/Makefile, test/unit/lib/bdev/bdev_zone.c/Makefile, test/unit/lib/bdev/crypto.c/Makefile, test/unit/lib/bdev/ec/Makefile, test/unit/lib/bdev/ec/bdev_ec.c/Makefile, test/unit/lib/bdev/ec/bdev_ec_rmw.c/Makefile, test/unit/lib/bdev/ec/bdev_ec_wib.c/Makefile, test/unit/lib/bdev/gpt/Makefile, test/unit/lib/bdev/gpt/gpt.c/Makefile, test/unit/lib/bdev/mt/Makefile, test/unit/lib/bdev/mt/bdev.c/Makefile, test/unit/lib/bdev/nvme/Makefile, test/unit/lib/bdev/nvme/bdev_nvme.c/Makefile, test/unit/lib/bdev/part.c/Makefile, test/unit/lib/bdev/raid/Makefile, test/unit/lib/bdev/raid/bdev_raid.c/Makefile, test/unit/lib/bdev/raid/bdev_raid_sb.c/Makefile, test/unit/lib/bdev/raid/concat.c/Makefile, test/unit/lib/bdev/raid/raid0.c/Makefile, test/unit/lib/bdev/raid/raid1.c/Makefile, test/unit/lib/bdev/raid/raid5f.c/Makefile, test/unit/lib/bdev/scsi_nvme.c/Makefile, test/unit/lib/bdev/vbdev_lvol.c/Makefile, test/unit/lib/bdev/vbdev_zone_block.c/Makefile, test/unit/lib/blob/Makefile, test/unit/lib/blob/blob.c/Makefile, test/unit/lib/blob/blob_bdev.c/Makefile, test/unit/lib/dma/Makefile, test/unit/lib/dma/dma.c/Makefile, test/unit/lib/env_dpdk/Makefile, test/unit/lib/env_dpdk/pci_event.c/Makefile, test/unit/lib/event/Makefile, test/unit/lib/event/app.c/Makefile, test/unit/lib/event/reactor.c/Makefile, test/unit/lib/fsdev/Makefile, test/unit/lib/fsdev/fsdev.c/Makefile, test/unit/lib/ftl/Makefile, test/unit/lib/ftl/ftl_band.c/Makefile, test/unit/lib/ftl/ftl_bitmap.c/Makefile, test/unit/lib/ftl/ftl_io.c/Makefile, test/unit/lib/ftl/ftl_l2p/Makefile, test/unit/lib/ftl/ftl_layout_upgrade/Makefile, test/unit/lib/ftl/ftl_mempool.c/Makefile, test/unit/lib/ftl/ftl_mngt/Makefile, test/unit/lib/ftl/ftl_p2l.c/Makefile, test/unit/lib/ftl/ftl_sb/Makefile, test/unit/lib/idxd/Makefile, test/unit/lib/idxd/idxd.c/Makefile, test/unit/lib/idxd/idxd_user.c/Makefile, test/unit/lib/init/Makefile, test/unit/lib/init/rpc.c/Makefile, test/unit/lib/init/subsystem.c/Makefile, test/unit/lib/ioat/Makefile, test/unit/lib/ioat/ioat.c/Makefile, test/unit/lib/iscsi/Makefile, test/unit/lib/iscsi/conn.c/Makefile, test/unit/lib/iscsi/init_grp.c/Makefile, test/unit/lib/iscsi/iscsi.c/Makefile, test/unit/lib/iscsi/param.c/Makefile, test/unit/lib/iscsi/portal_grp.c/Makefile, test/unit/lib/iscsi/tgt_node.c/Makefile, test/unit/lib/json/Makefile, test/unit/lib/json/json_parse.c/Makefile, test/unit/lib/json/json_util.c/Makefile, test/unit/lib/json/json_write.c/Makefile, test/unit/lib/jsonrpc/Makefile, test/unit/lib/jsonrpc/jsonrpc_server.c/Makefile, test/unit/lib/keyring/Makefile, test/unit/lib/keyring/keyring.c/Makefile, test/unit/lib/log/Makefile, test/unit/lib/log/log.c/Makefile, test/unit/lib/lvol/Makefile, test/unit/lib/lvol/lvol.c/Makefile, test/unit/lib/notify/Makefile, test/unit/lib/notify/notify.c/Makefile, test/unit/lib/nvme/Makefile, test/unit/lib/nvme/nvme.c/Makefile, test/unit/lib/nvme/nvme_ctrlr.c/Makefile, test/unit/lib/nvme/nvme_ctrlr_cmd.c/Makefile, test/unit/lib/nvme/nvme_ctrlr_ocssd_cmd.c/Makefile, test/unit/lib/nvme/nvme_cuse.c/Makefile, test/unit/lib/nvme/nvme_fabric.c/Makefile, test/unit/lib/nvme/nvme_io_msg.c/Makefile, test/unit/lib/nvme/nvme_ns.c/Makefile, test/unit/lib/nvme/nvme_ns_cmd.c/Makefile, test/unit/lib/nvme/nvme_ns_ocssd_cmd.c/Makefile, test/unit/lib/nvme/nvme_opal.c/Makefile, test/unit/lib/nvme/nvme_pcie.c/Makefile, test/unit/lib/nvme/nvme_pcie_common.c/Makefile, test/unit/lib/nvme/nvme_poll_group.c/Makefile, test/unit/lib/nvme/nvme_qpair.c/Makefile, test/unit/lib/nvme/nvme_quirks.c/Makefile, test/unit/lib/nvme/nvme_rdma.c/Makefile, test/unit/lib/nvme/nvme_tcp.c/Makefile, test/unit/lib/nvme/nvme_transport.c/Makefile, test/unit/lib/nvmf/Makefile, test/unit/lib/nvmf/auth.c/Makefile, test/unit/lib/nvmf/ctrlr.c/Makefile, test/unit/lib/nvmf/ctrlr_bdev.c/Makefile, test/unit/lib/nvmf/ctrlr_discovery.c/Makefile, test/unit/lib/nvmf/fc.c/Makefile, test/unit/lib/nvmf/fc_ls.c/Makefile, test/unit/lib/nvmf/nvmf.c/Makefile, test/unit/lib/nvmf/rdma.c/Makefile, test/unit/lib/nvmf/subsystem.c/Makefile, test/unit/lib/nvmf/tcp.c/Makefile, test/unit/lib/nvmf/transport.c/Makefile, test/unit/lib/nvmf/vfio_user.c/Makefile, test/unit/lib/rdma/Makefile, test/unit/lib/rdma/common.c/Makefile, test/unit/lib/rpc/Makefile, test/unit/lib/rpc/rpc.c/Makefile, test/unit/lib/scsi/Makefile, test/unit/lib/scsi/dev.c/Makefile, test/unit/lib/scsi/lun.c/Makefile, test/unit/lib/scsi/scsi.c/Makefile, test/unit/lib/scsi/scsi_bdev.c/Makefile, test/unit/lib/scsi/scsi_pr.c/Makefile, test/unit/lib/sock/Makefile, test/unit/lib/sock/posix.c/Makefile, test/unit/lib/sock/sock.c/Makefile, test/unit/lib/sock/uring.c/Makefile, test/unit/lib/thread/Makefile, test/unit/lib/thread/iobuf.c/Makefile, test/unit/lib/thread/thread.c/Makefile, test/unit/lib/util/Makefile, test/unit/lib/util/base64.c/Makefile, test/unit/lib/util/bit_array.c/Makefile, test/unit/lib/util/cpuset.c/Makefile, test/unit/lib/util/crc16.c/Makefile, test/unit/lib/util/crc32_ieee.c/Makefile, test/unit/lib/util/crc32c.c/Makefile, test/unit/lib/util/crc64.c/Makefile, test/unit/lib/util/dif.c/Makefile, test/unit/lib/util/fd_group.c/Makefile, test/unit/lib/util/file.c/Makefile, test/unit/lib/util/iov.c/Makefile, test/unit/lib/util/math.c/Makefile, test/unit/lib/util/net.c/Makefile, test/unit/lib/util/pipe.c/Makefile, test/unit/lib/util/string.c/Makefile, test/unit/lib/util/xor.c/Makefile, test/unit/lib/vhost/Makefile, test/unit/lib/vhost/vhost.c/Makefile, vfiouserbuild/Makefile, xnvmebuild/Makefile
22/22Automated tests
0/11Lint / format config
11/11Static type checking — C (statically typed)
10/10Reproducible environment — Dockerfile, lockfile
0/10Demonstrated agent practice — no data
5/8Automated maintenance — dependency automation configured, none observed in the sampled commits
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesgo.sum
has_dockerfileyes
typed_languageyes
bootstrap_filesMakefile, app/Makefile, app/fio/Makefile, app/fio/bdev/Makefile, app/fio/nvme/Makefile, app/iscsi_tgt/Makefile, app/nvmf_tgt/Makefile, app/spdk_dd/Makefile, app/spdk_lspci/Makefile, app/spdk_nvme_discover/Makefile, app/spdk_nvme_identify/Makefile, app/spdk_nvme_perf/Makefile, app/spdk_tgt/Makefile, app/spdk_top/Makefile, app/trace/Makefile, app/trace_record/Makefile, app/vhost/Makefile, doc/Makefile, dpdkbuild/Makefile, examples/Makefile, examples/accel/Makefile, examples/accel/perf/Makefile, examples/bdev/Makefile, examples/bdev/bdevperf/Makefile, examples/bdev/hello_world/Makefile, examples/blob/Makefile, examples/blob/cli/Makefile, examples/blob/hello_world/Makefile, examples/fsdev/Makefile, examples/fsdev/hello_world/Makefile, examples/go/Makefile, examples/go/hello_gorpc/Makefile, examples/idxd/Makefile, examples/idxd/perf/Makefile, examples/interrupt_tgt/Makefile, examples/ioat/Makefile, examples/ioat/perf/Makefile, examples/ioat/verify/Makefile, 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test/unit/lib/util/dif.c/Makefile, test/unit/lib/util/fd_group.c/Makefile, test/unit/lib/util/file.c/Makefile, test/unit/lib/util/iov.c/Makefile, test/unit/lib/util/math.c/Makefile, test/unit/lib/util/net.c/Makefile, test/unit/lib/util/pipe.c/Makefile, test/unit/lib/util/string.c/Makefile, test/unit/lib/util/xor.c/Makefile, test/unit/lib/vhost/Makefile, test/unit/lib/vhost/vhost.c/Makefile, vfiouserbuild/Makefile, xnvmebuild/Makefile
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share
toolchain_manifests
dependency_bot_commit_share0
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
How it's scored
45/45Type-checkable code — C (statically typed)
51.5/55Manageable file sizes — 61/956 source files over 60KB
Inputs used
primary_languageC
largest_source_bytes359,820
source_files_sampled956
oversized_source_files61
How it's scored
40/40API schema (OpenAPI/GraphQL/proto) — proto/nvme.proto, proto/nvmf.proto, proto/nvmf_tcp.proto, proto/sma.proto, proto/virtio_blk.proto
0/20MCP server
40/40Runnable examples — examples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_filesproto/nvme.proto, proto/nvmf.proto, proto/nvmf_tcp.proto, proto/sma.proto, proto/virtio_blk.proto

Key facts

2GitHub stars
100contributors
214commits, last 12 months
4days since last push
36releases
6bus factor
0open issues
PyPIpackage ecosystems

Data collection warnings

  • Community profile unavailable
  • pypi package 'spdk' points at a different repository (https://github.com/spdk/spdk); excluded from ecosystem scoring

More detail

OpenSSF Scorecard 6.4 / 10
6.4aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-07-20 18:52 UTC

10Binary-Artifactsno binaries found in the repo
n/aBranch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
10CI-Tests7 out of 7 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
2Code-ReviewFound 6/28 approved changesets -- score normalized to 2
10Contributorsproject has 9 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
9Licenselicense file detected
2Maintained3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
n/aPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTSAST tool is not run on all commits -- score normalized to 0
9Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
9Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
All dependencies 22

Full resolved dependency set from the GitHub dependency graph: 0 direct and 22 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
Go./../../../go/rpc0.0.0indirect
Gogithub.com/davecgh/go-spewv1.1.1indirect
Gogithub.com/pmezard/go-difflibv1.0.0indirect
Gogithub.com/stretchr/objxv0.5.0indirect
Gogithub.com/stretchr/testifyv1.8.4indirect
Gogopkg.in/yaml.v3v3.0.1indirect
PyPIconfigshell-fbindirect
PyPIgrpcioindirect
PyPIgrpcio-toolsindirect
PyPIjinja2indirect
PyPImcpindirect
PyPImesonindirect
PyPIninjaindirect
PyPIpandasindirect
PyPIparamikoindirect
PyPIpexpectindirect
PyPIpyelftoolsindirect
PyPIpyparsingindirect
PyPIpython-magicindirect
PyPIpyyamlindirect
PyPIscikit-buildindirect
PyPItabulateindirect
Dependency advisories 0

This repository publishes no package the index resolves, so its own dependency graph was assessed — 6 packages, which also include development and test pins that never ship: 0 carry known advisories, of which 0 are direct. 16 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.

No known advisories affect the assessed dependencies.

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

Raw JSON report machine-readable
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        {
          "type": "User",
          "login": "Seth5141",
          "commits": 969,
          "avatar_url": "https://avatars.githubusercontent.com/u/20448512?v=4"
        },
        {
          "type": "User",
          "login": "mikeBashStuff",
          "commits": 581,
          "avatar_url": "https://avatars.githubusercontent.com/u/19573101?v=4"
        },
        {
          "type": "User",
          "login": "peluse",
          "commits": 546,
          "avatar_url": "https://avatars.githubusercontent.com/u/4650360?v=4"
        },
        {
          "type": "User",
          "login": "AlekseyMarchuk",
          "commits": 495,
          "avatar_url": "https://avatars.githubusercontent.com/u/41291226?v=4"
        },
        {
          "type": "User",
          "login": "shuhei-matsumoto",
          "commits": 467,
          "avatar_url": "https://avatars.githubusercontent.com/u/31527144?v=4"
        }
      ],
      "contributors_sampled": 100,
      "top_contributor_share": 0.136
    },
    "quality_signals": {
      "has_ci": true,
      "has_tests": true,
      "ci_workflows": [
        "build.yml",
        "python-publish.yml"
      ],
      "has_docs_dir": true,
      "linter_configs": [],
      "has_editorconfig": false,
      "has_linter_config": false,
      "has_precommit_config": false
    },
    "security_signals": {
      "lockfiles": [
        "go.sum"
      ],
      "scorecard": {
        "checks": [
          {
            "name": "Binary-Artifacts",
            "score": 10,
            "reason": "no binaries found in the repo",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
          },
          {
            "name": "Branch-Protection",
            "score": null,
            "reason": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
          },
          {
            "name": "CI-Tests",
            "score": 10,
            "reason": "7 out of 7 merged PRs checked by a CI test -- score normalized to 10",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
          },
          {
            "name": "CII-Best-Practices",
            "score": 0,
            "reason": "no effort to earn an OpenSSF best practices badge detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
          },
          {
            "name": "Code-Review",
            "score": 2,
            "reason": "Found 6/28 approved changesets -- score normalized to 2",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
          },
          {
            "name": "Contributors",
            "score": 10,
            "reason": "project has 9 contributing companies or organizations",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
          },
          {
            "name": "Dangerous-Workflow",
            "score": 10,
            "reason": "no dangerous workflow patterns detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
          },
          {
            "name": "Dependency-Update-Tool",
            "score": 10,
            "reason": "update tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
          },
          {
            "name": "Fuzzing",
            "score": 0,
            "reason": "project is not fuzzed",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
          },
          {
            "name": "License",
            "score": 9,
            "reason": "license file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
          },
          {
            "name": "Maintained",
            "score": 2,
            "reason": "3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
          },
          {
            "name": "Packaging",
            "score": null,
            "reason": "packaging workflow not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
          },
          {
            "name": "Pinned-Dependencies",
            "score": 0,
            "reason": "dependency not pinned by hash detected -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
          },
          {
            "name": "SAST",
            "score": 0,
            "reason": "SAST tool is not run on all commits -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
          },
          {
            "name": "Security-Policy",
            "score": 9,
            "reason": "security policy file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
          },
          {
            "name": "Signed-Releases",
            "score": null,
            "reason": "no releases found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
          },
          {
            "name": "Token-Permissions",
            "score": 9,
            "reason": "detected GitHub workflow tokens with excessive permissions",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
          },
          {
            "name": "Vulnerabilities",
            "score": 10,
            "reason": "0 existing vulnerabilities detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
          }
        ],
        "commit": "8d8b790728eb210141aab70fba0e30d5ba291ed3",
        "ran_at": "2026-07-20T18:52:52Z",
        "aggregate_score": 6.4,
        "scorecard_version": "v5.5.0"
      },
      "has_codeql_workflow": false,
      "has_security_policy": true,
      "has_dependabot_config": true
    }
  },
  "config": {
    "disabled_metrics": [],
    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/longhorn/spdk",
    "host": "github.com",
    "name": "spdk",
    "owner": "longhorn"
  },
  "metrics": {
    "overall": {
      "key": "overall",
      "band": "moderate",
      "name": "Overall health",
      "note": null,
      "notes": [],
      "value": 61,
      "inputs": {
        "security": 71,
        "vitality": 75,
        "community": 14,
        "governance": 78,
        "engineering": 61
      },
      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "good",
        "name": "Vitality",
        "value": 75,
        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
            "band": "moderate",
            "name": "Development activity",
            "note": null,
            "notes": [],
            "value": 67,
            "inputs": {
              "commits_last_year": 214,
              "human_commit_share": null,
              "days_since_last_push": 4,
              "active_weeks_last_year": 16
            },
            "components": [
              {
                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 4 days ago",
                "points": 36,
                "status": "met",
                "details": [
                  {
                    "code": "push_recency",
                    "params": {
                      "days": 4
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                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "16/52 weeks with commits",
                "points": 11.1,
                "status": "partial",
                "details": [
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                    "code": "commit_cadence_weeks",
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                      "weeks": 16
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                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "214 commits in the last year",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "commits_last_year",
                    "params": {
                      "count": 214
                    }
                  }
                ],
                "max_points": 18
              },
              {
                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2",
                "points": 2,
                "status": "partial",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "release_discipline",
            "band": "excellent",
            "name": "Release discipline",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 88,
            "inputs": {
              "releases_count": 36,
              "latest_release_tag": "v25.09.0+6",
              "releases_from_tags": true,
              "days_since_latest_release": 4,
              "mean_days_between_releases": 42.9
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            "components": [
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                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "36 version tags (no GitHub releases)",
                "points": 16.2,
                "status": "partial",
                "details": [
                  {
                    "code": "version_tags_no_releases",
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                      "count": 36
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 4 days ago",
                "points": 36,
                "status": "met",
                "details": [
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                    "code": "release_recency",
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                      "days": 4
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                ],
                "max_points": 36
              },
              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "a release every ~42.9 days",
                "points": 27,
                "status": "met",
                "details": [
                  {
                    "code": "release_cadence",
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                ],
                "max_points": 27
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              {
                "key": "openssf_scorecard_signed_releases",
                "name": "OpenSSF Scorecard: Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
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                    "code": "no_data",
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                ],
                "max_points": 10
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            ]
          },
          {
            "key": "abandonment",
            "band": "excellent",
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            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "cap": null,
              "state": "unverified",
              "guards": [],
              "signals": [],
              "red_flag": false,
              "multiplier_pct": 100,
              "declared_reason": null,
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              "days_since_last_merged_pr": null,
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              "days_since_last_human_commit_is_floor": false
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            "components": [
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                "key": "project_is_still_maintained",
                "name": "Project is still maintained",
                "detail": "maintenance record not established from the collected data",
                "points": 100,
                "status": "met",
                "details": [
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                    "code": "abandonment_unverified",
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                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
      },
      {
        "key": "community",
        "band": "critical",
        "name": "Community & Adoption",
        "value": 14,
        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "critical",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 9,
            "inputs": {
              "forks": 13,
              "stars": 2,
              "watchers": 0,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
            },
            "components": [
              {
                "key": "stars",
                "name": "Stars",
                "detail": "2 stars",
                "points": 0,
                "status": "missed",
                "details": [
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                    "code": "stars",
                    "params": {
                      "count": 2
                    }
                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "13 forks",
                "points": 9,
                "status": "partial",
                "details": [
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                    "code": "forks",
                    "params": {
                      "count": 13
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "0 watchers",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 0
                    }
                  }
                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "critical",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 19,
            "inputs": {
              "has_readme": false,
              "has_license": false,
              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file present, not a recognized license",
                "points": 16.9,
                "status": "partial",
                "details": [
                  {
                    "code": "license_custom",
                    "params": {}
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 13.5
              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.2
              },
              {
                "key": "pr_template",
                "name": "PR template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.3
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "good",
        "name": "Sustainability & Governance",
        "value": 78,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "excellent",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 92,
            "inputs": {
              "bus_factor": 6,
              "contributors_sampled": 100,
              "top_contributor_share": 0.136
            },
            "components": [
              {
                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "6 contributor(s) cover half of all commits",
                "points": 48.6,
                "status": "partial",
                "details": [
                  {
                    "code": "bus_factor",
                    "params": {
                      "count": 6
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                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 14% of commits",
                "points": 19.4,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 14
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "100 contributors",
                "points": 13.5,
                "status": "met",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 100
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                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 9 contributing companies or organizations",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "moderate",
            "name": "Issue & PR responsiveness",
            "note": "Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "issue_resolution"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 68,
            "inputs": {
              "merged_prs": 64,
              "open_issues": 0,
              "closed_issues": 0,
              "issue_closed_ratio": null,
              "closed_unmerged_prs": 10
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "no issues or no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_issues_or_data",
                    "params": {}
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "64/74 decided PRs merged",
                "points": 33.1,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 64,
                      "decided": 74
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 6/28 approved changesets -- score normalized to 2",
                "points": 3,
                "status": "partial",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "good",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 71,
            "inputs": {
              "followers": 236,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "longhorn",
              "public_repos": 41,
              "account_age_days": 2604
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "organization-owned",
                "points": 30,
                "status": "met",
                "details": [
                  {
                    "code": "owner_organization",
                    "params": {}
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                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "236 followers of longhorn",
                "points": 17.1,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 236,
                      "login": "longhorn"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "41 public repos, account ~7 yr old",
                "points": 23.8,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 41
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 7
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                  }
                ],
                "max_points": 25
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "moderate",
        "name": "Engineering Quality",
        "value": 61,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "moderate",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 68,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "2 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 2
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                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 24,
                "status": "met",
                "details": [],
                "max_points": 24
              },
              {
                "key": "linter_config",
                "name": "Linter config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 9.6
              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "7 out of 7 merged PRs checked by a CI test -- score normalized to 10",
                "points": 20,
                "status": "met",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "moderate",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "topics": [],
              "has_wiki": true,
              "homepage": "https://spdk.io/",
              "has_readme": false,
              "has_docs_dir": true,
              "has_description": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 25,
                "status": "met",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": "https://spdk.io/",
                "points": 15,
                "status": "met",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "good",
        "name": "Security",
        "value": 71,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "moderate",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "branch_protection",
                    "packaging",
                    "signed_releases"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 64,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 15,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 3,
              "scorecard_aggregate": 6.4
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "7 out of 7 merged PRs checked by a CI test -- score normalized to 10",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "cii_best_practices",
                "name": "CII-Best-Practices",
                "detail": "no effort to earn an OpenSSF best practices badge detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "code_review",
                "name": "Code-Review",
                "detail": "Found 6/28 approved changesets -- score normalized to 2",
                "points": 1.5,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 9 contributing companies or organizations",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no dangerous workflow patterns detected",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "update tool detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
                "points": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2",
                "points": 1.5,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is not run on all commits -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file detected",
                "points": 4.5,
                "status": "partial",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "detected GitHub workflow tokens with excessive permissions",
                "points": 6.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "0 existing vulnerabilities detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "dependency_advisories",
            "band": "excellent",
            "name": "Dependency advisories",
            "note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 6 resolved dependencies against OSV; 16 could not be assessed (no resolved version, an unsupported ecosystem, or beyond the reported package list). This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "indirect_dependencies_free_of_known_advisories",
                    "no_advisories_left_outstanding"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "advisories_scope_repository",
                "params": {
                  "assessed": 6
                }
              },
              {
                "code": "advisories_unassessed",
                "params": {
                  "count": 16
                }
              },
              {
                "code": "advisories_repo_graph_caveat",
                "params": {}
              },
              {
                "code": "advisories_reachability",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "source": "osv",
              "advisories": 0,
              "affected_packages": 0,
              "assessed_packages": 6,
              "unassessed_packages": 16,
              "affected_by_severity": "none",
              "direct_affected_packages": 0
            },
            "components": [
              {
                "key": "direct_dependencies_free_of_known_advisories",
                "name": "Direct dependencies free of known advisories",
                "detail": "no direct dependency carries a known advisory",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "no_direct_advisories",
                    "params": {}
                  }
                ],
                "max_points": 35
              },
              {
                "key": "indirect_dependencies_free_of_known_advisories",
                "name": "Indirect dependencies free of known advisories",
                "detail": "transitive set not separable from development and test dependencies in this scope",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "advisories_scope_not_separable",
                    "params": {}
                  }
                ],
                "max_points": 25
              },
              {
                "key": "no_advisories_left_outstanding",
                "name": "No advisories left outstanding",
                "detail": "no advisory carries a publication date",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "advisories_no_publication_date",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "malicious_dependencies",
            "band": "excellent",
            "name": "Malicious dependencies",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "source": "osv",
              "meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
              "packages": [],
              "red_flag": false,
              "assessed_packages": 6,
              "malicious_packages": 0,
              "direct_malicious_packages": 0,
              "withdrawn_malicious_packages": 0,
              "installable_malicious_packages": 0
            },
            "components": [
              {
                "key": "no_dependency_reported_as_a_malicious_package",
                "name": "No dependency reported as a malicious package",
                "detail": "no dependency is reported as a malicious package",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "no_malicious_dependencies",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "excellent",
            "name": "High-Risk Jurisdiction Exposure",
            "note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
            "notes": [
              {
                "code": "jurisdiction_evidence_limits",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
              "red_flag": false,
              "exposures": [],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 4
            },
            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "jurisdiction_no_match",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "moderate",
        "name": "AI Readiness",
        "value": 56,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "legible_commit_history"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 1,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": null,
              "agent_instruction_files": [],
              "agent_instruction_max_bytes": null
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_instructions",
                    "params": {}
                  }
                ],
                "max_points": 45
              },
              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "good",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "demonstrated_agent_practice"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 73,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "go.sum"
              ],
              "has_dockerfile": true,
              "typed_language": true,
              "bootstrap_files": [
                "Makefile",
                "app/Makefile",
                "app/fio/Makefile",
                "app/fio/bdev/Makefile",
                "app/fio/nvme/Makefile",
                "app/iscsi_tgt/Makefile",
                "app/nvmf_tgt/Makefile",
                "app/spdk_dd/Makefile",
                "app/spdk_lspci/Makefile",
                "app/spdk_nvme_discover/Makefile",
                "app/spdk_nvme_identify/Makefile",
                "app/spdk_nvme_perf/Makefile",
                "app/spdk_tgt/Makefile",
                "app/spdk_top/Makefile",
                "app/trace/Makefile",
                "app/trace_record/Makefile",
                "app/vhost/Makefile",
                "doc/Makefile",
                "dpdkbuild/Makefile",
                "examples/Makefile",
                "examples/accel/Makefile",
                "examples/accel/perf/Makefile",
                "examples/bdev/Makefile",
                "examples/bdev/bdevperf/Makefile",
                "examples/bdev/hello_world/Makefile",
                "examples/blob/Makefile",
                "examples/blob/cli/Makefile",
                "examples/blob/hello_world/Makefile",
                "examples/fsdev/Makefile",
                "examples/fsdev/hello_world/Makefile",
                "examples/go/Makefile",
                "examples/go/hello_gorpc/Makefile",
                "examples/idxd/Makefile",
                "examples/idxd/perf/Makefile",
                "examples/interrupt_tgt/Makefile",
                "examples/ioat/Makefile",
                "examples/ioat/perf/Makefile",
                "examples/ioat/verify/Makefile",
                "examples/nvme/Makefile",
                "examples/nvme/abort/Makefile",
                "examples/nvme/arbitration/Makefile",
                "examples/nvme/cmb_copy/Makefile",
                "examples/nvme/hello_world/Makefile",
                "examples/nvme/hotplug/Makefile",
                "examples/nvme/nvme_manage/Makefile",
                "examples/nvme/pmr_persistence/Makefile",
                "examples/nvme/reconnect/Makefile",
                "examples/nvmf/Makefile",
                "examples/nvmf/nvmf/Makefile",
                "examples/sock/Makefile",
                "examples/sock/hello_world/Makefile",
                "examples/thread/Makefile",
                "examples/thread/thread/Makefile",
                "examples/util/Makefile",
                "examples/util/zipf/Makefile",
                "examples/vmd/Makefile",
                "examples/vmd/led/Makefile",
                "examples/vmd/lsvmd/Makefile",
                "go/rpc/Makefile",
                "include/Makefile",
                "ipsecbuild/Makefile",
                "isalbuild/Makefile",
                "isalcryptobuild/Makefile",
                "lib/Makefile",
                "lib/accel/Makefile",
                "lib/bdev/Makefile",
                "lib/blob/Makefile",
                "lib/conf/Makefile",
                "lib/dma/Makefile",
                "lib/env_dpdk/Makefile",
                "lib/env_ocf/Makefile",
                "lib/event/Makefile",
                "lib/fsdev/Makefile",
                "lib/ftl/Makefile",
                "lib/fuse_dispatcher/Makefile",
                "lib/idxd/Makefile",
                "lib/init/Makefile",
                "lib/ioat/Makefile",
                "lib/iscsi/Makefile",
                "lib/json/Makefile",
                "lib/jsonrpc/Makefile",
                "lib/keyring/Makefile",
                "lib/log/Makefile",
                "lib/lvol/Makefile",
                "lib/mlx5/Makefile",
                "lib/nbd/Makefile",
                "lib/notify/Makefile",
                "lib/nvme/Makefile",
                "lib/nvmf/Makefile",
                "lib/rdma_provider/Makefile",
                "lib/rdma_utils/Makefile",
                "lib/rpc/Makefile",
                "lib/scsi/Makefile",
                "lib/sock/Makefile",
                "lib/thread/Makefile",
                "lib/trace/Makefile",
                "lib/trace_parser/Makefile",
                "lib/ublk/Makefile",
                "lib/ut/Makefile",
                "lib/ut_mock/Makefile",
                "lib/util/Makefile",
                "lib/vfio_user/Makefile",
                "lib/vfio_user/host/Makefile",
                "lib/vfu_tgt/Makefile",
                "lib/vhost/Makefile",
                "lib/virtio/Makefile",
                "lib/vmd/Makefile",
                "module/Makefile",
                "module/accel/Makefile",
                "module/accel/dpdk_compressdev/Makefile",
                "module/accel/dpdk_cryptodev/Makefile",
                "module/accel/dsa/Makefile",
                "module/accel/error/Makefile",
                "module/accel/iaa/Makefile",
                "module/accel/ioat/Makefile",
                "module/accel/mlx5/Makefile",
                "module/bdev/Makefile",
                "module/bdev/aio/Makefile",
                "module/bdev/crypto/Makefile",
                "module/bdev/daos/Makefile",
                "module/bdev/delay/Makefile",
                "module/bdev/ec/Makefile",
                "module/bdev/error/Makefile",
                "module/bdev/ftl/Makefile",
                "module/bdev/gpt/Makefile",
                "module/bdev/iscsi/Makefile",
                "module/bdev/lvol/Makefile",
                "module/bdev/malloc/Makefile",
                "module/bdev/null/Makefile",
                "module/bdev/nvme/Makefile",
                "module/bdev/ocf/Makefile",
                "module/bdev/passthru/Makefile",
                "module/bdev/raid/Makefile",
                "module/bdev/rbd/Makefile",
                "module/bdev/split/Makefile",
                "module/bdev/uring/Makefile",
                "module/bdev/virtio/Makefile",
                "module/bdev/xnvme/Makefile",
                "module/bdev/zone_block/Makefile",
                "module/blob/Makefile",
                "module/blob/bdev/Makefile",
                "module/env_dpdk/Makefile",
                "module/event/Makefile",
                "module/event/subsystems/Makefile",
                "module/event/subsystems/accel/Makefile",
                "module/event/subsystems/bdev/Makefile",
                "module/event/subsystems/fsdev/Makefile",
                "module/event/subsystems/iobuf/Makefile",
                "module/event/subsystems/iscsi/Makefile",
                "module/event/subsystems/keyring/Makefile",
                "module/event/subsystems/nbd/Makefile",
                "module/event/subsystems/nvmf/Makefile",
                "module/event/subsystems/scheduler/Makefile",
                "module/event/subsystems/scsi/Makefile",
                "module/event/subsystems/sock/Makefile",
                "module/event/subsystems/ublk/Makefile",
                "module/event/subsystems/vfu_tgt/Makefile",
                "module/event/subsystems/vhost_blk/Makefile",
                "module/event/subsystems/vhost_scsi/Makefile",
                "module/event/subsystems/vmd/Makefile",
                "module/fsdev/Makefile",
                "module/fsdev/aio/Makefile",
                "module/keyring/Makefile",
                "module/keyring/file/Makefile",
                "module/keyring/linux/Makefile",
                "module/scheduler/Makefile",
                "module/scheduler/dpdk_governor/Makefile",
                "module/scheduler/dynamic/Makefile",
                "module/scheduler/gscheduler/Makefile",
                "module/sock/Makefile",
                "module/sock/posix/Makefile",
                "module/sock/uring/Makefile",
                "module/vfu_device/Makefile",
                "proto/Makefile",
                "python/Makefile",
                "shared_lib/Makefile",
                "test/Makefile",
                "test/accel/Makefile",
                "test/accel/dif/Makefile",
                "test/app/Makefile",
                "test/app/bdev_svc/Makefile",
                "test/app/fuzz/Makefile",
                "test/app/fuzz/iscsi_fuzz/Makefile",
                "test/app/fuzz/llvm_nvme_fuzz/Makefile",
                "test/app/fuzz/llvm_vfio_fuzz/Makefile",
                "test/app/fuzz/nvme_fuzz/Makefile",
                "test/app/fuzz/vhost_fuzz/Makefile",
                "test/app/histogram_perf/Makefile",
                "test/app/jsoncat/Makefile",
                "test/app/stub/Makefile",
                "test/bdev/Makefile",
                "test/bdev/bdevio/Makefile",
                "test/cpp_headers/Makefile",
                "test/dma/Makefile",
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            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 80,
            "inputs": {
              "example_dirs": [
                "examples"
              ],
              "has_mcp_signal": false,
              "api_schema_files": [
                "proto/nvme.proto",
                "proto/nvmf.proto",
                "proto/nvmf_tcp.proto",
                "proto/sma.proto",
                "proto/virtio_blk.proto"
              ]
            },
            "components": [
              {
                "key": "api_schema_openapi_graphql_proto",
                "name": "API schema (OpenAPI/GraphQL/proto)",
                "detail": "proto/nvme.proto, proto/nvmf.proto, proto/nvmf_tcp.proto, proto/sma.proto, proto/virtio_blk.proto",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "proto/nvme.proto, proto/nvmf.proto, proto/nvmf_tcp.proto, proto/sma.proto, proto/virtio_blk.proto"
                    }
                  }
                ],
                "max_points": 40
              },
              {
                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": "examples",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "examples"
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "Community profile unavailable",
    "pypi package 'spdk' points at a different repository (https://github.com/spdk/spdk); excluded from ecosystem scoring"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-20T18:53:15.388664Z",
  "schema_version": "0.16.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/l/longhorn/spdk.svg",
  "full_name": "longhorn/spdk",
  "license_state": "custom",
  "license_spdx": null
}

Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.16.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticsPyPI.