Public record
Software health reportschema 0.12.0 · metrics 1.13.0 · 2026-07-18 05:14 UTC

databricks / m3

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform

GoApache-2.0★ 4 stars⑂ 10 forkssince Jul 2022forkView on GitHub ↗

databricks/m3 holds a health index of 43 out of 100, placing it in the At risk band. It scores highest on Sustainability & Governance (88/100) and lowest on Community & Adoption (20/100). It was last updated 74 days ago. 6 contributors account for most of its recent work.

43
overall / 100
At risk

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.

43
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

DatabricksOrganization
3,886 followers261 public repossince Jul 2013

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
Gogithub.com/m3db/m3points to another repo — not scoredv1.5.0-891562 days ago

Metrics by category

Vitality

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

35At risk · 22% of overall
How it's scored
18/36Push recency — last push 74 days ago
1.4/36Commit cadence — 2/52 weeks with commits
11.9/18Commit volume — 20 commits in the last year
0/10OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Inputs used
commits_last_year20
human_commit_share
days_since_last_push74
active_weeks_last_year2
How it's scored
16.2/27Ships releases — 89 version tags (no GitHub releases)
0/36Release recency — latest release 1,562 days ago
19.8/27Release cadence — a release every ~56.8 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count89
latest_release_tagv1.5.0
releases_from_tagsyes
days_since_latest_release1,562
mean_days_between_releases56.8
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?

20Critical · 18% of overall
How it's scored
7.7/60Stars — 4 stars
8/25Forks — 10 forks
0/15Watchers — 1 watchers
Inputs used
forks10
stars4
watchers1
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
0/22.5README
22.5/22.5License — recognized license (Apache-2.0)
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?

88Excellent · 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 12 contributing companies or organizations
Inputs used
bus_factor6
contributors_sampled100
top_contributor_share0.14
How it's scored
0/46.8Issue resolution — no issues or no data
34.4/38.3PR acceptance — 97/108 decided PRs merged
13.5/15OpenSSF Scorecard: Code-Review — Found 10/11 approved changesets -- score normalized to 9
Inputs used
merged_prs97
open_issues0
closed_issues0
issue_closed_ratio
closed_unmerged_prs11
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
25/25Owner reach — 3,886 followers of databricks
25/25Track record — 261 public repos, account ~13 yr old
Inputs used
followers3,886
owner_typeOrganization
is_verified
owner_logindatabricks
public_repos261
account_age_days4,753

Engineering Quality

Are baseline engineering and documentation practices in place?

34At risk · 20% of overall
How it's scored
0/24CI workflows
24/24Tests present
16/16Linter config — .eslintrc, .golangci.yml
0/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — 0 out of 11 merged PRs checked by a CI test -- score normalized to 0
Inputs used
has_cino
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno

Documentation

25Critical
How it's scored
0/30README
0/25Documentation directory
15/15Documentation / homepage site — https://m3db.io/
0/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepagehttps://m3db.io/
has_readmeno
has_docs_dirno
has_descriptionno

Security

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

26Critical · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — 0 out of 11 merged PRs checked by a CI test -- score normalized to 0
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
6.8/7.5Code-Review — Found 10/11 approved changesets -- score normalized to 9
2.5/2.5Contributors — project has 12 contributing companies or organizations
0/10Dangerous-Workflow — no data
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
0/7.5Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
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
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — no data
0/7.5Token-Permissions — no data
0/7.5Vulnerabilities — 257 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated14
scorecard_versionv5.5.0
checks_inconclusive4
scorecard_aggregate2.6
Excluded from scoring (no data or not applicable): dangerous_workflow, packaging, signed_releases, token_permissions. Remaining weights renormalized.

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.

62Moderate · 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, src/x/Makefile
22/22Automated tests
11/11Lint / format config — .eslintrc, .golangci.yml
11/11Static type checking — Go (statically typed)
10/10Reproducible environment — Dockerfile, lockfile
0/10Demonstrated agent practice — no data
0/8Automated maintenance — no data
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesgo.sum, yarn.lock
has_dockerfileyes
typed_languageyes
bootstrap_filesMakefile, src/x/Makefile
has_devcontainerno
has_linter_configyes
typecheck_configs
agent_commit_share
toolchain_manifests
dependency_bot_commit_share
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
How it's scored
45/45Type-checkable code — Go (statically typed)
54.2/55Manageable file sizes — 36/2,637 source files over 60KB
Inputs used
primary_languageGo
largest_source_bytes1,321,960
source_files_sampled2,637
oversized_source_files36
How it's scored
40/40API schema (OpenAPI/GraphQL/proto) — examples/dbnode/proto_client/schema.proto, scripts/development/m3_stack/schema.proto, src/aggregator/generated/proto/flush/flush.proto, src/cluster/generated/proto/changesetpb/changeset.proto, src/cluster/generated/proto/changesettest/changesettest.proto, src/cluster/generated/proto/commonpb/common.proto, src/cluster/generated/proto/kvpb/kv.proto, src/cluster/generated/proto/kvtest/kvtest.proto, src/cluster/generated/proto/metadatapb/metadata.proto, src/cluster/generated/proto/placementpb/placement.proto, src/cluster/generated/proto/testpb/test.proto, src/cmd/tools/m3ctl/yaml/db_create.proto, src/cmd/tools/m3ctl/yaml/placement.proto, src/ctl/public/r2/v1/swagger/swagger.json, src/dbnode/encoding/proto/testdata/vehicle_location.proto, src/dbnode/encoding/proto/testdata/vehicle_location_schema_change.proto, src/dbnode/generated/proto/annotation/annotation.proto, src/dbnode/generated/proto/index/index.proto, src/dbnode/generated/proto/namespace/namespace.proto, src/dbnode/generated/proto/namespace/schema.proto, src/dbnode/generated/proto/pagetoken/pagetoken.proto, src/dbnode/generated/proto/snapshot/snapshot_metadata.proto, src/dbnode/namespace/testdata/deduppkg/imported.proto, src/dbnode/namespace/testdata/deduppkg/indirect.proto, src/dbnode/namespace/testdata/deduppkg/main.proto, src/dbnode/namespace/testdata/mainpkg/imported.proto, src/dbnode/namespace/testdata/mainpkg/main.proto, src/dbnode/namespace/testdata/mainpkg/notproto3.proto, src/dbnode/namespace/testdata/otherpkg/otherpkg.proto, src/dbnode/testdata/prototest/test.proto, src/m3em/generated/proto/heartbeat/heartbeat.proto, src/m3em/generated/proto/m3em/operator.proto, src/m3ninx/generated/proto/fswriter/fswriter.proto, src/m3ninx/generated/proto/querypb/query.proto, src/metrics/generated/proto/aggregationpb/aggregation.proto, src/metrics/generated/proto/metricpb/composite.proto, src/metrics/generated/proto/metricpb/metadata.proto, src/metrics/generated/proto/metricpb/metric.proto, src/metrics/generated/proto/pipelinepb/pipeline.proto, src/metrics/generated/proto/policypb/policy.proto, src/metrics/generated/proto/rulepb/namespace.proto, src/metrics/generated/proto/rulepb/rule.proto, src/metrics/generated/proto/transformationpb/transformation.proto, src/msg/generated/proto/msgpb/msg.proto, src/msg/generated/proto/topicpb/topic.proto, src/query/generated/proto/admin/database.proto, src/query/generated/proto/admin/namespace.proto, src/query/generated/proto/admin/placement.proto, src/query/generated/proto/admin/topic.proto, src/query/generated/proto/prompb/remote.proto, src/query/generated/proto/prompb/types.proto, src/query/generated/proto/rpcpb/query.proto, src/x/generated/proto/test/test.proto
0/20MCP server
40/40Runnable examples — examples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_filesexamples/dbnode/proto_client/schema.proto, scripts/development/m3_stack/schema.proto, src/aggregator/generated/proto/flush/flush.proto, src/cluster/generated/proto/changesetpb/changeset.proto, src/cluster/generated/proto/changesettest/changesettest.proto, src/cluster/generated/proto/commonpb/common.proto, src/cluster/generated/proto/kvpb/kv.proto, src/cluster/generated/proto/kvtest/kvtest.proto, src/cluster/generated/proto/metadatapb/metadata.proto, src/cluster/generated/proto/placementpb/placement.proto, src/cluster/generated/proto/testpb/test.proto, src/cmd/tools/m3ctl/yaml/db_create.proto, src/cmd/tools/m3ctl/yaml/placement.proto, src/ctl/public/r2/v1/swagger/swagger.json, src/dbnode/encoding/proto/testdata/vehicle_location.proto, src/dbnode/encoding/proto/testdata/vehicle_location_schema_change.proto, src/dbnode/generated/proto/annotation/annotation.proto, src/dbnode/generated/proto/index/index.proto, src/dbnode/generated/proto/namespace/namespace.proto, src/dbnode/generated/proto/namespace/schema.proto, src/dbnode/generated/proto/pagetoken/pagetoken.proto, src/dbnode/generated/proto/snapshot/snapshot_metadata.proto, src/dbnode/namespace/testdata/deduppkg/imported.proto, src/dbnode/namespace/testdata/deduppkg/indirect.proto, src/dbnode/namespace/testdata/deduppkg/main.proto, src/dbnode/namespace/testdata/mainpkg/imported.proto, src/dbnode/namespace/testdata/mainpkg/main.proto, src/dbnode/namespace/testdata/mainpkg/notproto3.proto, src/dbnode/namespace/testdata/otherpkg/otherpkg.proto, src/dbnode/testdata/prototest/test.proto, src/m3em/generated/proto/heartbeat/heartbeat.proto, src/m3em/generated/proto/m3em/operator.proto, src/m3ninx/generated/proto/fswriter/fswriter.proto, src/m3ninx/generated/proto/querypb/query.proto, src/metrics/generated/proto/aggregationpb/aggregation.proto, src/metrics/generated/proto/metricpb/composite.proto, src/metrics/generated/proto/metricpb/metadata.proto, src/metrics/generated/proto/metricpb/metric.proto, src/metrics/generated/proto/pipelinepb/pipeline.proto, src/metrics/generated/proto/policypb/policy.proto, src/metrics/generated/proto/rulepb/namespace.proto, src/metrics/generated/proto/rulepb/rule.proto, src/metrics/generated/proto/transformationpb/transformation.proto, src/msg/generated/proto/msgpb/msg.proto, src/msg/generated/proto/topicpb/topic.proto, src/query/generated/proto/admin/database.proto, src/query/generated/proto/admin/namespace.proto, src/query/generated/proto/admin/placement.proto, src/query/generated/proto/admin/topic.proto, src/query/generated/proto/prompb/remote.proto, src/query/generated/proto/prompb/types.proto, src/query/generated/proto/rpcpb/query.proto, src/x/generated/proto/test/test.proto

Key facts

4GitHub stars
100contributors
20commits, last 12 months
74days since last push
89releases
6bus factor
0open issues
Gopackage ecosystems

Data collection warnings

  • Community profile unavailable
  • go package 'github.com/m3db/m3' points at a different repository (https://github.com/m3db/m3); excluded from ecosystem scoring
  • GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

More detail

OpenSSF Scorecard 2.6 / 10
2.6aggregate

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 · 2026-07-18 05:13 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 11 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
9Code-ReviewFound 10/11 approved changesets -- score normalized to 9
10Contributorsproject has 12 contributing companies or organizations
n/aDangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
0Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
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
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
n/aToken-PermissionsNo tokens found
0Vulnerabilities257 existing vulnerabilities detected
Direct dependencies 80
RegistryPackageVersion constraintManifest
Gogithub.com/MichaelTJones/pcgv0.0.0-20180122055547-df440c6ed7edgo.mod
Gogithub.com/RoaringBitmap/roaringv0.4.21go.mod
Gogithub.com/c2h5oh/datasizev0.0.0-20171227191756-4eba002a5eaego.mod
Gogithub.com/cenkalti/backoff/v3v3.0.0go.mod
Gogithub.com/cespare/xxhash/v2v2.3.0go.mod
Gogithub.com/davecgh/go-spewv1.1.1go.mod
Gogithub.com/fortytw2/leaktestv1.3.0go.mod
Gogithub.com/ghodss/yamlv1.0.0go.mod
Gogithub.com/go-kit/kitv0.10.0go.mod
Gogithub.com/gogo/protobufv1.3.2go.mod
Gogithub.com/golang/mockv1.6.0go.mod
Gogithub.com/golang/protobufv1.5.4go.mod
Gogithub.com/golang/snappyv0.0.4go.mod
Gogithub.com/google/go-cmpv0.7.0go.mod
Gogithub.com/google/uuidv1.6.0go.mod
Gogithub.com/gorilla/muxv1.8.0go.mod
Gogithub.com/hydrogen18/stalecucumberv0.0.0-20151102144322-9b38526d4bdfgo.mod
Gogithub.com/influxdata/influxdbv1.9.5go.mod
Gogithub.com/jhump/protoreflectv1.6.1go.mod
Gogithub.com/jonboulle/clockworkv0.2.2go.mod
Gogithub.com/json-iterator/gov1.1.12go.mod
Gogithub.com/klauspost/compressv1.14.2go.mod
Gogithub.com/leanovate/gopterv0.2.8go.mod
Gogithub.com/lightstep/lightstep-tracer-gov0.18.1go.mod
Gogithub.com/m3db/bitsetv2.0.0+incompatiblego.mod
Gogithub.com/m3db/bloom/v4v4.0.0-20200901140942-52efb8544fe9go.mod
Gogithub.com/m3db/prometheus_client_golangv1.12.8go.mod
Gogithub.com/m3db/prometheus_client_modelv0.2.1go.mod
Gogithub.com/m3db/prometheus_commonv0.34.7go.mod
Gogithub.com/m3db/prometheus_procfsv0.8.1go.mod
Gogithub.com/m3db/stackadler32v0.0.0-20180104200216-bfebcd73ef6fgo.mod
Gogithub.com/m3db/stackmurmur3/v2v2.0.2go.mod
Gogithub.com/m3dbx/pilosav1.4.1go.mod
Gogithub.com/m3dbx/vellumv0.0.0-20201119082309-5b47f7a70f69go.mod
Gogithub.com/mauricelam/gennyv0.0.0-20180903214747-eb2c5232c885go.mod
Gogithub.com/opentracing-contrib/go-stdlibv1.0.0go.mod
Gogithub.com/opentracing/opentracing-gov1.2.0go.mod
Gogithub.com/ory/dockertest/v3v3.6.3go.mod
Gogithub.com/pborman/getoptv0.0.0-20160216163137-ec82d864f599go.mod
Gogithub.com/pborman/uuidv1.2.0go.mod
Gogithub.com/pkg/errorsv0.9.1go.mod
Gogithub.com/pkg/profilev1.2.1go.mod
Gogithub.com/prometheus/client_golangv1.12.1go.mod
Gogithub.com/prometheus/commonv0.34.0go.mod
Gogithub.com/prometheus/prometheusv0.0.0-20211110084043-4ef8c7c1d8e4go.mod
Gogithub.com/rakyll/statikv0.1.6go.mod
Gogithub.com/sergi/go-diffv1.1.0go.mod
Gogithub.com/spf13/cobrav1.3.0go.mod
Gogithub.com/stretchr/testifyv1.10.0go.mod
Gogithub.com/twotwotwo/sortsv0.0.0-20160814051341-bf5c1f2b8553go.mod
Gogithub.com/uber-go/tallyv3.5.0+incompatiblego.mod
Gogithub.com/uber/jaeger-client-gov2.29.1+incompatiblego.mod
Gogithub.com/uber/jaeger-libv2.4.1+incompatiblego.mod
Gogithub.com/uber/tchannel-gov1.31.1-0.20220504180658-be708aa1a97dgo.mod
Gogithub.com/valyala/tcplistenv0.0.0-20161114210144-ceec8f93295ago.mod
Gogithub.com/willf/bitsetv1.1.11go.mod
Gogo.etcd.io/etcd/api/v3v3.6.0-alpha.0go.mod
Gogo.etcd.io/etcd/client/pkg/v3v3.6.0-alpha.0go.mod
Gogo.etcd.io/etcd/client/v3v3.6.0-alpha.0go.mod
Gogo.etcd.io/etcd/server/v3v3.6.0-alpha.0go.mod
Gogo.etcd.io/etcd/tests/v3v3.6.0-alpha.0go.mod
Gogo.opentelemetry.io/collectorv0.45.0go.mod
Gogo.opentelemetry.io/otelv1.37.0go.mod
Gogo.opentelemetry.io/otel/bridge/opentracingv1.37.0go.mod
Gogo.opentelemetry.io/otel/exporters/otlp/otlptracev1.37.0go.mod
Gogo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpcv1.37.0go.mod
Gogo.opentelemetry.io/otel/sdkv1.37.0go.mod
Gogo.uber.org/atomicv1.9.0go.mod
Gogo.uber.org/configv1.4.0go.mod
Gogo.uber.org/goleakv1.3.0go.mod
Gogo.uber.org/zapv1.21.0go.mod
Gogolang.org/x/netv0.43.0go.mod
Gogolang.org/x/syncv0.16.0go.mod
Gogolang.org/x/sysv0.35.0go.mod
Gogoogle.golang.org/grpcv1.75.0go.mod
Gogoogle.golang.org/protobufv1.36.6go.mod
Gogopkg.in/go-playground/validator.v9v9.29.1go.mod
Gogopkg.in/validator.v2v2.0.0-20160201165114-3e4f037f12a1go.mod
Gogopkg.in/vmihailenco/msgpack.v2v2.8.3go.mod
Gogopkg.in/yaml.v2v2.4.0go.mod
All dependencies not collected

The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

Raw JSON report machine-readable
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          "avatar_url": "https://avatars.githubusercontent.com/u/4688976?u=100f8bd3c0f95e808b373ef87cb3e250be1d6066&v=4"
        }
      ],
      "contributors_sampled": 100,
      "top_contributor_share": 0.14
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    "quality_signals": {
      "has_ci": false,
      "has_tests": true,
      "ci_workflows": [],
      "has_docs_dir": false,
      "linter_configs": [
        ".eslintrc",
        ".golangci.yml"
      ],
      "has_editorconfig": false,
      "has_linter_config": true,
      "has_precommit_config": false
    },
    "security_signals": {
      "lockfiles": [
        "go.sum",
        "yarn.lock"
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      "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": 0,
            "reason": "branch protection not enabled on development/release branches",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
          },
          {
            "name": "CI-Tests",
            "score": 0,
            "reason": "0 out of 11 merged PRs checked by a CI test -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
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          {
            "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": 9,
            "reason": "Found 10/11 approved changesets -- score normalized to 9",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
          },
          {
            "name": "Contributors",
            "score": 10,
            "reason": "project has 12 contributing companies or organizations",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
          },
          {
            "name": "Dangerous-Workflow",
            "score": null,
            "reason": "no workflows found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
          },
          {
            "name": "Dependency-Update-Tool",
            "score": 0,
            "reason": "no 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": 10,
            "reason": "license file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
          },
          {
            "name": "Maintained",
            "score": 0,
            "reason": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
            "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": 0,
            "reason": "security policy file not 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": null,
            "reason": "No tokens found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
          },
          {
            "name": "Vulnerabilities",
            "score": 0,
            "reason": "257 existing vulnerabilities detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
          }
        ],
        "commit": "f826d40e379988f6c2f1ba666d6bc73f34df568b",
        "ran_at": "2026-07-18T05:13:57Z",
        "aggregate_score": 2.6,
        "scorecard_version": "v5.5.0"
      },
      "has_codeql_workflow": false,
      "has_security_policy": false,
      "has_dependabot_config": false
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  },
  "config": {
    "disabled_metrics": [],
    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/databricks/m3",
    "host": "github.com",
    "name": "m3",
    "owner": "databricks"
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  "metrics": {
    "overall": {
      "key": "overall",
      "band": "at_risk",
      "name": "Overall health",
      "note": null,
      "notes": [],
      "value": 43,
      "inputs": {
        "security": 26,
        "vitality": 35,
        "community": 20,
        "governance": 88,
        "engineering": 34
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      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "at_risk",
        "name": "Vitality",
        "value": 35,
        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
            "band": "at_risk",
            "name": "Development activity",
            "note": null,
            "notes": [],
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            "inputs": {
              "commits_last_year": 20,
              "human_commit_share": null,
              "days_since_last_push": 74,
              "active_weeks_last_year": 2
            },
            "components": [
              {
                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 74 days ago",
                "points": 18,
                "status": "partial",
                "details": [
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                    "code": "push_recency",
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                      "days": 74
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                "max_points": 36
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              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "2/52 weeks with commits",
                "points": 1.4,
                "status": "partial",
                "details": [
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                    "code": "commit_cadence_weeks",
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                      "weeks": 2
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                "max_points": 36
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              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "20 commits in the last year",
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                "max_points": 18
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              {
                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
                "points": 0,
                "status": "missed",
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            ]
          },
          {
            "key": "release_discipline",
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            "name": "Release discipline",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
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                  "components": [
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            "value": 40,
            "inputs": {
              "releases_count": 89,
              "latest_release_tag": "v1.5.0",
              "releases_from_tags": true,
              "days_since_latest_release": 1562,
              "mean_days_between_releases": 56.8
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            "components": [
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                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "89 version tags (no GitHub releases)",
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                "max_points": 27
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              {
                "key": "release_recency",
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              },
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                "key": "release_cadence",
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                "max_points": 27
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                "key": "openssf_scorecard_signed_releases",
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          {
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            "note": null,
            "notes": [],
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            "inputs": {
              "cap": null,
              "state": "unverified",
              "guards": [],
              "signals": [],
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              "days_since_last_human_commit_is_floor": false
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            "components": [
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                "points": 100,
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        ],
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      {
        "key": "community",
        "band": "critical",
        "name": "Community & Adoption",
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        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "critical",
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            "note": null,
            "notes": [],
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              "stars": 4,
              "watchers": 1,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
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            "components": [
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                "key": "stars",
                "name": "Stars",
                "detail": "4 stars",
                "points": 7.7,
                "status": "partial",
                "details": [
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                    "code": "stars",
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                ],
                "max_points": 60
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              {
                "key": "forks",
                "name": "Forks",
                "detail": "10 forks",
                "points": 8,
                "status": "partial",
                "details": [
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                    "code": "forks",
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                ],
                "max_points": 25
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              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "1 watchers",
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                "status": "missed",
                "details": [
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                    "code": "watchers",
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                  }
                ],
                "max_points": 15
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            ]
          },
          {
            "key": "community_health",
            "band": "critical",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 25,
            "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": "recognized license (Apache-2.0)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "Apache-2.0"
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                "max_points": 22.5
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              {
                "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
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            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "excellent",
        "name": "Sustainability & Governance",
        "value": 88,
        "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": 0.14
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            "components": [
              {
                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "6 contributor(s) cover half of all commits",
                "points": 48.6,
                "status": "partial",
                "details": [
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                    "code": "bus_factor",
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                "max_points": 54
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              {
                "key": "commit_distribution",
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                "points": 19.4,
                "status": "partial",
                "details": [
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                    "code": "top_contributor_share",
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                ],
                "max_points": 22.5
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              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "100 contributors",
                "points": 13.5,
                "status": "met",
                "details": [
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                    "code": "contributors_sampled",
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                "max_points": 13.5
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              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 12 contributing companies or organizations",
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                "max_points": 10
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          },
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            "key": "responsiveness",
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            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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              },
              {
                "code": "weights_renormalized",
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            ],
            "value": 90,
            "inputs": {
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              "closed_issues": 0,
              "issue_closed_ratio": null,
              "closed_unmerged_prs": 11
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            "components": [
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                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "no issues or no data",
                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_issues_or_data",
                    "params": {}
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "97/108 decided PRs merged",
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                "status": "partial",
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 10/11 approved changesets -- score normalized to 9",
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                "max_points": 15
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            ]
          },
          {
            "key": "stewardship",
            "band": "good",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 80,
            "inputs": {
              "followers": 3886,
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              "is_verified": null,
              "owner_login": "databricks",
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              "account_age_days": 4753
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            "components": [
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                "key": "ownership_backing",
                "name": "Ownership backing",
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                "details": [
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                    "code": "owner_organization",
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                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
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                "status": "met",
                "details": [
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                    "code": "owner_followers",
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                      "login": "databricks"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "261 public repos, account ~13 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
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                  {
                    "code": "account_age_years",
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                ],
                "max_points": 25
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            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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      {
        "key": "engineering",
        "band": "at_risk",
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        "weight": 0.2,
        "metrics": [
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            "notes": [],
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            "inputs": {
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            "components": [
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                "key": "ci_workflows",
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                "key": "tests_present",
                "name": "Tests present",
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              {
                "key": "linter_config",
                "name": "Linter config",
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                "status": "met",
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                "max_points": 16
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              {
                "key": "pre_commit_hooks",
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                "status": "missed",
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              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
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                "status": "missed",
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              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "0 out of 11 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "critical",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 25,
            "inputs": {
              "topics": [],
              "has_wiki": true,
              "homepage": "https://m3db.io/",
              "has_readme": false,
              "has_docs_dir": false,
              "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": 0,
                "status": "missed",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": "https://m3db.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": "critical",
        "name": "Security",
        "value": 26,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "critical",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Signed-Releases, Token-Permissions. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "dangerous_workflow",
                    "packaging",
                    "signed_releases",
                    "token_permissions"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 26,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 14,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 4,
              "scorecard_aggregate": 2.6
            },
            "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": "branch protection not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "0 out of 11 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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 10/11 approved changesets -- score normalized to 9",
                "points": 6.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 12 contributing companies or organizations",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no workflows found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "no update tool detected",
                "points": 0,
                "status": "missed",
                "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": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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 not detected",
                "points": 0,
                "status": "missed",
                "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": "No tokens found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "257 existing vulnerabilities detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "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": 7
            },
            "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": 62,
        "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": "excellent",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "demonstrated_agent_practice",
                    "automated_maintenance"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 88,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "go.sum",
                "yarn.lock"
              ],
              "has_dockerfile": true,
              "typed_language": true,
              "bootstrap_files": [
                "Makefile",
                "src/x/Makefile"
              ],
              "has_devcontainer": false,
              "has_linter_config": true,
              "typecheck_configs": [],
              "agent_commit_share": null,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": null
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "Makefile, src/x/Makefile",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Makefile, src/x/Makefile"
                    }
                  }
                ],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 22,
                "status": "met",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": ".eslintrc, .golangci.yml",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": ".eslintrc, .golangci.yml"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": "Go (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "Dockerfile, lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Dockerfile, lockfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 99,
            "inputs": {
              "primary_language": "Go",
              "largest_source_bytes": 1321960,
              "source_files_sampled": 2637,
              "oversized_source_files": 36
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Go (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "36/2637 source files over 60KB",
                "points": 54.2,
                "status": "partial",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 2637,
                      "oversized": 36
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          },
          {
            "key": "ai_interfaces",
            "band": "good",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 80,
            "inputs": {
              "example_dirs": [
                "examples"
              ],
              "has_mcp_signal": false,
              "api_schema_files": [
                "examples/dbnode/proto_client/schema.proto",
                "scripts/development/m3_stack/schema.proto",
                "src/aggregator/generated/proto/flush/flush.proto",
                "src/cluster/generated/proto/changesetpb/changeset.proto",
                "src/cluster/generated/proto/changesettest/changesettest.proto",
                "src/cluster/generated/proto/commonpb/common.proto",
                "src/cluster/generated/proto/kvpb/kv.proto",
                "src/cluster/generated/proto/kvtest/kvtest.proto",
                "src/cluster/generated/proto/metadatapb/metadata.proto",
                "src/cluster/generated/proto/placementpb/placement.proto",
                "src/cluster/generated/proto/testpb/test.proto",
                "src/cmd/tools/m3ctl/yaml/db_create.proto",
                "src/cmd/tools/m3ctl/yaml/placement.proto",
                "src/ctl/public/r2/v1/swagger/swagger.json",
                "src/dbnode/encoding/proto/testdata/vehicle_location.proto",
                "src/dbnode/encoding/proto/testdata/vehicle_location_schema_change.proto",
                "src/dbnode/generated/proto/annotation/annotation.proto",
                "src/dbnode/generated/proto/index/index.proto",
                "src/dbnode/generated/proto/namespace/namespace.proto",
                "src/dbnode/generated/proto/namespace/schema.proto",
                "src/dbnode/generated/proto/pagetoken/pagetoken.proto",
                "src/dbnode/generated/proto/snapshot/snapshot_metadata.proto",
                "src/dbnode/namespace/testdata/deduppkg/imported.proto",
                "src/dbnode/namespace/testdata/deduppkg/indirect.proto",
                "src/dbnode/namespace/testdata/deduppkg/main.proto",
                "src/dbnode/namespace/testdata/mainpkg/imported.proto",
                "src/dbnode/namespace/testdata/mainpkg/main.proto",
                "src/dbnode/namespace/testdata/mainpkg/notproto3.proto",
                "src/dbnode/namespace/testdata/otherpkg/otherpkg.proto",
                "src/dbnode/testdata/prototest/test.proto",
                "src/m3em/generated/proto/heartbeat/heartbeat.proto",
                "src/m3em/generated/proto/m3em/operator.proto",
                "src/m3ninx/generated/proto/fswriter/fswriter.proto",
                "src/m3ninx/generated/proto/querypb/query.proto",
                "src/metrics/generated/proto/aggregationpb/aggregation.proto",
                "src/metrics/generated/proto/metricpb/composite.proto",
                "src/metrics/generated/proto/metricpb/metadata.proto",
                "src/metrics/generated/proto/metricpb/metric.proto",
                "src/metrics/generated/proto/pipelinepb/pipeline.proto",
                "src/metrics/generated/proto/policypb/policy.proto",
                "src/metrics/generated/proto/rulepb/namespace.proto",
                "src/metrics/generated/proto/rulepb/rule.proto",
                "src/metrics/generated/proto/transformationpb/transformation.proto",
                "src/msg/generated/proto/msgpb/msg.proto",
                "src/msg/generated/proto/topicpb/topic.proto",
                "src/query/generated/proto/admin/database.proto",
                "src/query/generated/proto/admin/namespace.proto",
                "src/query/generated/proto/admin/placement.proto",
                "src/query/generated/proto/admin/topic.proto",
                "src/query/generated/proto/prompb/remote.proto",
                "src/query/generated/proto/prompb/types.proto",
                "src/query/generated/proto/rpcpb/query.proto",
                "src/x/generated/proto/test/test.proto"
              ]
            },
            "components": [
              {
                "key": "api_schema_openapi_graphql_proto",
                "name": "API schema (OpenAPI/GraphQL/proto)",
                "detail": "examples/dbnode/proto_client/schema.proto, scripts/development/m3_stack/schema.proto, src/aggregator/generated/proto/flush/flush.proto, src/cluster/generated/proto/changesetpb/changeset.proto, src/cluster/generated/proto/changesettest/changesettest.proto, src/cluster/generated/proto/commonpb/common.proto, src/cluster/generated/proto/kvpb/kv.proto, src/cluster/generated/proto/kvtest/kvtest.proto, src/cluster/generated/proto/metadatapb/metadata.proto, src/cluster/generated/proto/placementpb/placement.proto, src/cluster/generated/proto/testpb/test.proto, src/cmd/tools/m3ctl/yaml/db_create.proto, src/cmd/tools/m3ctl/yaml/placement.proto, src/ctl/public/r2/v1/swagger/swagger.json, src/dbnode/encoding/proto/testdata/vehicle_location.proto, src/dbnode/encoding/proto/testdata/vehicle_location_schema_change.proto, src/dbnode/generated/proto/annotation/annotation.proto, src/dbnode/generated/proto/index/index.proto, src/dbnode/generated/proto/namespace/namespace.proto, src/dbnode/generated/proto/namespace/schema.proto, src/dbnode/generated/proto/pagetoken/pagetoken.proto, src/dbnode/generated/proto/snapshot/snapshot_metadata.proto, src/dbnode/namespace/testdata/deduppkg/imported.proto, src/dbnode/namespace/testdata/deduppkg/indirect.proto, src/dbnode/namespace/testdata/deduppkg/main.proto, src/dbnode/namespace/testdata/mainpkg/imported.proto, src/dbnode/namespace/testdata/mainpkg/main.proto, src/dbnode/namespace/testdata/mainpkg/notproto3.proto, src/dbnode/namespace/testdata/otherpkg/otherpkg.proto, src/dbnode/testdata/prototest/test.proto, src/m3em/generated/proto/heartbeat/heartbeat.proto, src/m3em/generated/proto/m3em/operator.proto, src/m3ninx/generated/proto/fswriter/fswriter.proto, src/m3ninx/generated/proto/querypb/query.proto, src/metrics/generated/proto/aggregationpb/aggregation.proto, src/metrics/generated/proto/metricpb/composite.proto, src/metrics/generated/proto/metricpb/metadata.proto, src/metrics/generated/proto/metricpb/metric.proto, src/metrics/generated/proto/pipelinepb/pipeline.proto, src/metrics/generated/proto/policypb/policy.proto, src/metrics/generated/proto/rulepb/namespace.proto, src/metrics/generated/proto/rulepb/rule.proto, src/metrics/generated/proto/transformationpb/transformation.proto, src/msg/generated/proto/msgpb/msg.proto, src/msg/generated/proto/topicpb/topic.proto, src/query/generated/proto/admin/database.proto, src/query/generated/proto/admin/namespace.proto, src/query/generated/proto/admin/placement.proto, src/query/generated/proto/admin/topic.proto, src/query/generated/proto/prompb/remote.proto, src/query/generated/proto/prompb/types.proto, src/query/generated/proto/rpcpb/query.proto, src/x/generated/proto/test/test.proto",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "examples/dbnode/proto_client/schema.proto, scripts/development/m3_stack/schema.proto, src/aggregator/generated/proto/flush/flush.proto, src/cluster/generated/proto/changesetpb/changeset.proto, src/cluster/generated/proto/changesettest/changesettest.proto, src/cluster/generated/proto/commonpb/common.proto, src/cluster/generated/proto/kvpb/kv.proto, src/cluster/generated/proto/kvtest/kvtest.proto, src/cluster/generated/proto/metadatapb/metadata.proto, src/cluster/generated/proto/placementpb/placement.proto, src/cluster/generated/proto/testpb/test.proto, src/cmd/tools/m3ctl/yaml/db_create.proto, src/cmd/tools/m3ctl/yaml/placement.proto, src/ctl/public/r2/v1/swagger/swagger.json, src/dbnode/encoding/proto/testdata/vehicle_location.proto, src/dbnode/encoding/proto/testdata/vehicle_location_schema_change.proto, src/dbnode/generated/proto/annotation/annotation.proto, src/dbnode/generated/proto/index/index.proto, src/dbnode/generated/proto/namespace/namespace.proto, src/dbnode/generated/proto/namespace/schema.proto, src/dbnode/generated/proto/pagetoken/pagetoken.proto, src/dbnode/generated/proto/snapshot/snapshot_metadata.proto, src/dbnode/namespace/testdata/deduppkg/imported.proto, src/dbnode/namespace/testdata/deduppkg/indirect.proto, src/dbnode/namespace/testdata/deduppkg/main.proto, src/dbnode/namespace/testdata/mainpkg/imported.proto, src/dbnode/namespace/testdata/mainpkg/main.proto, src/dbnode/namespace/testdata/mainpkg/notproto3.proto, src/dbnode/namespace/testdata/otherpkg/otherpkg.proto, src/dbnode/testdata/prototest/test.proto, src/m3em/generated/proto/heartbeat/heartbeat.proto, src/m3em/generated/proto/m3em/operator.proto, src/m3ninx/generated/proto/fswriter/fswriter.proto, src/m3ninx/generated/proto/querypb/query.proto, src/metrics/generated/proto/aggregationpb/aggregation.proto, src/metrics/generated/proto/metricpb/composite.proto, src/metrics/generated/proto/metricpb/metadata.proto, src/metrics/generated/proto/metricpb/metric.proto, src/metrics/generated/proto/pipelinepb/pipeline.proto, src/metrics/generated/proto/policypb/policy.proto, src/metrics/generated/proto/rulepb/namespace.proto, src/metrics/generated/proto/rulepb/rule.proto, src/metrics/generated/proto/transformationpb/transformation.proto, src/msg/generated/proto/msgpb/msg.proto, src/msg/generated/proto/topicpb/topic.proto, src/query/generated/proto/admin/database.proto, src/query/generated/proto/admin/namespace.proto, src/query/generated/proto/admin/placement.proto, src/query/generated/proto/admin/topic.proto, src/query/generated/proto/prompb/remote.proto, src/query/generated/proto/prompb/types.proto, src/query/generated/proto/rpcpb/query.proto, src/x/generated/proto/test/test.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",
    "go package 'github.com/m3db/m3' points at a different repository (https://github.com/m3db/m3); excluded from ecosystem scoring",
    "GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-18T05:14:27.485403Z",
  "schema_version": "0.12.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/d/databricks/m3.svg",
  "full_name": "databricks/m3",
  "license_state": "standard",
  "license_spdx": "Apache-2.0"
}

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 v0.12.0 — full methodology · metrics wiki.

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