Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-16 12:41 UTC

google / zerocopy

Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.

Rust · PythonApache-2.0★ 2,588 stars⑂ 179 forkssince Sep 2022View on GitHub ↗
KindLibraryCommand-line toolhow this is determined

google/zerocopy holds a health index of 92 out of 100, placing it in the Excellent band. It scores highest on Vitality (96/100) and lowest on Engineering Quality (64/100). It was last updated 1 day ago. A single contributor accounts for most of its recent work.

92
overall / 100
Excellent

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

92
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe 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.

The weighted overall 78 is calibrated to 92 on the published index scale (record calibration 2026-08-02).

Ownership

GoogleOrganization · verified domain
78,648 followers2,904 public repossince Jan 2012

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
crates.iocargo-anneal0.1.0-alpha.245714101 days agoplugincargounsafeverificationleansecuritycompilersmathematics
crates.ioexocrate0.2.0343101 days ago—
crates.iozerocopy0.8.5781,456,5111687 days agocastconverttransmutetransmutationtype-punningencodingparsingembeddedrust-patterns

Metrics by category

Vitality

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

96Exceptional · 21% of overall
How it's scored
36/36Push recency — last push 1 days ago
30.5/36Commit cadence — 44/52 weeks with commits
18/18Commit volume — 423 commits in the last year
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 27 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year423
human_commit_share0.89
days_since_last_push1
active_weeks_last_year44

Release discipline

100Exceptional
How it's scored
27/27Ships releases — 100 releases published
36/36Release recency — latest release 7 days ago
27/27Release cadence — a release every ~11.1 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count100
latest_release_tagv0.8.57
releases_from_tagsno
days_since_latest_release7
mean_days_between_releases11.1
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?

80Excellent · 17% of overall
How it's scored
55.4/60Stars — 2,588 stars
18.8/25Forks — 179 forks
6.2/15Watchers — 14 watchers
Inputs used
forks179
stars2,588
watchers14
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)
18/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeno
has_licenseyes
readme_badges—
has_contributingyes
has_issue_templateno
has_code_of_conductyes
readme_badge_services—
has_pull_request_templateyes
How it's scored
80/80Monthly downloads — 81,456,568 downloads/month across crates
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagescargo-anneal, zerocopy
dependents—
ecosystemscrates
total_downloads907,641,783
monthly_downloads81,456,568
unverified_packages_excludedexocrate
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

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

74Good · 23% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
11.1/22.5Commit distribution — top contributor authored 50% of commits
13.5/13.5Contributor breadth — 80 contributors
10/10OpenSSF Scorecard: Contributors — project has 12 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled80
top_contributor_share0.505
How it's scored
24.5/42Issue resolution — 58% of issues closed
20.9/30PR acceptance — 1,881/2,702 decided PRs merged
6.5/13Newcomer PR acceptance — 1/2 first-time contributors' PRs merged in 30d
12/15OpenSSF Scorecard: Code-Review — Found 23/28 approved changesets -- score normalized to 8
Inputs used
merged_prs1,881
open_issues285
closed_issues400
prs_merged_7d11
prs_decided_7d11
prs_merged_30d45
prs_decided_30d54
issue_closed_ratio0.584
closed_unmerged_prs821
first_time_authors_30d1
first_time_prs_merged_30d1
first_time_prs_decided_30d2
How it's scored
30/30Ownership backing — organization-owned
20/20Verified domain
25/25Owner reach — 78,648 followers of google
25/25Track record — 2,904 public repos, account ~14 yr old
Inputs used
followers78,648
owner_typeOrganization
is_verifiedyes
owner_logingoogle
public_repos2,904
account_age_days5,355

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable — 3 package(s) on crates
35/35Publish recency — latest publish 7 days ago
20/20Version history — 168 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagescargo-anneal, exocrate, zerocopy
ecosystemscrates
any_deprecatedno
min_days_since_publish7

Engineering Quality

Are baseline engineering and documentation practices in place?

64Moderate · 19% of overall
How it's scored
24/24CI workflows — 10 workflow(s)
24/24Tests present
16/16Linter config — clippy.toml, rustfmt.toml
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno
How it's scored
0/30README
0/25Documentation directory
15/15Documentation / homepage site — https://discord.gg/MAvWH2R6zk
10/10Repository description
10/10Topics — 5 topics
0/10Wiki
Inputs used
topicsmemory, memory-safety, performance, rust, zero-copy
has_wikino
homepagehttps://discord.gg/MAvWH2R6zk
docs_sitehttps://discord.gg/MAvWH2R6zk
has_readmeno
has_docs_dirno
has_descriptionyes

Security

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

74Good · 16% of overall
How it's scored
1.5/7.5Binary-Artifacts — binaries present in source code
3.8/7.5Branch-Protection — branch protection is not maximal on development and all release branches
2.5/2.5CI-Tests — 30 out of 30 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
6/7.5Code-Review — Found 23/28 approved changesets -- score normalized to 8
2.5/2.5Contributors — project has 12 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
2.5/2.5License — license file detected
7.5/7.5Maintained — 30 commit(s) and 27 issue activity found in the last 90 days -- score normalized to 10
5/5Packaging — packaging workflow detected
4/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — no data
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
0/7.5Vulnerabilities — 10 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate6.7
Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
25/25Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40No advisories left outstanding — no advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages16
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the crates:zerocopy@0.8.57 runtime dependency closure — what installing the published package pulls in — 16 packages. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

93Exceptional · 4% of overall
How it's scored
45/45Agent instructions — anneal/v1/AGENTS.md, zerocopy/AGENTS.md
15/15Machine-readable docs (llms.txt) — llms.txt present
40/40Legible commit history — 86 of 89 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtyes
llms_txt_url—
legible_history_share0.966
agent_instruction_filesanneal/v1/AGENTS.md, zerocopy/AGENTS.md
agent_instruction_max_bytes5,077
How it's scored
12.6/18One-command bootstrap — anneal/Cargo.toml, anneal/v1/Cargo.toml, anneal/v1/tests/fixtures/allow_sorry_fallbacks/source/Cargo.toml (toolchain convention, no task runner)
22/22Automated tests
11/11Lint / format config — clippy.toml, rustfmt.toml
11/11Static type checking — Rust (statically typed)
10/10Reproducible environment — Dockerfile, Nix, lockfile
0/10Demonstrated agent practice — no agent-authored commits among the last 100
8/8Automated maintenance — 11 of the last 100 commits are automated dependency updates
8/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8
Inputs used
has_nixyes
has_testsyes
lockfilesCargo.lock
has_dockerfileyes
typed_languageyes
bootstrap_files—
has_devcontainerno
has_linter_configyes
typecheck_configs—
agent_commit_share0
toolchain_manifestsanneal/Cargo.toml, anneal/v1/Cargo.toml, anneal/v1/tests/fixtures/allow_sorry_fallbacks/source/Cargo.toml, anneal/v1/tests/fixtures/anneal_multiple_targets/source/Cargo.toml, anneal/v1/tests/fixtures/anneal_shim_syntax_error/source/Cargo.toml, anneal/v1/tests/fixtures/associated_types/source/Cargo.toml, anneal/v1/tests/fixtures/broken_doc_block/source/Cargo.toml, anneal/v1/tests/fixtures/canonicalized_workspace/source/Cargo.toml, anneal/v1/tests/fixtures/canonicalized_workspace/source/crates/app/Cargo.toml, anneal/v1/tests/fixtures/canonicalized_workspace/source/crates/lib/Cargo.toml, anneal/v1/tests/fixtures/cfg_blind_spot/source/Cargo.toml, anneal/v1/tests/fixtures/charon_version_match/source/Cargo.toml, anneal/v1/tests/fixtures/collision/source/Cargo.toml, anneal/v1/tests/fixtures/collision/source/crates/a/Cargo.toml, anneal/v1/tests/fixtures/collision/source/crates/b/Cargo.toml, anneal/v1/tests/fixtures/const_block_blind_spot/source/Cargo.toml, anneal/v1/tests/fixtures/const_generics/source/Cargo.toml, anneal/v1/tests/fixtures/cyclic_paths/source/Cargo.toml, anneal/v1/tests/fixtures/diagnostic_mapping/source/Cargo.toml, anneal/v1/tests/fixtures/dst_layout/source/Cargo.toml, anneal/v1/tests/fixtures/duplicate_blocks/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_cfg/test_7_1_phantom_fn/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_cfg/test_7_3_ghost_spec/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_charon/test_8_2_unions/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_invariants/test_4_6_assoc_types/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_logic/test_5_4_std_types/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_modules/test_6_1_external_crate/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_modules/test_6_3_renaming/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_mut_refs/test_3_3_ret_mut/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_naming/test_1_1_lean_keywords_fns/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_naming/test_1_2_lean_keywords_args/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_naming/test_1_3_rust_keywords_idents/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_stress/test_11_2_monolith/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_types/test_2_3_zst/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_types/test_2_6_nested_refs/source/Cargo.toml, anneal/v1/tests/fixtures/edge_cases_types/test_2_7_arrays/source/Cargo.toml, anneal/v1/tests/fixtures/enums_pattern_matching/source/Cargo.toml, anneal/v1/tests/fixtures/env_interleaved_stdout/source/Cargo.toml, anneal/v1/tests/fixtures/expand_output/source/Cargo.toml, anneal/v1/tests/fixtures/extern_never_verified/source/Cargo.toml, anneal/v1/tests/fixtures/external_dep_failure/source/Cargo.toml, anneal/v1/tests/fixtures/external_dep_failure/source/app/Cargo.toml, anneal/v1/tests/fixtures/external_dep_failure/source/utils/Cargo.toml, anneal/v1/tests/fixtures/external_path_dependency/source/external_dep/Cargo.toml, anneal/v1/tests/fixtures/external_path_dependency/source/workspace/Cargo.toml, anneal/v1/tests/fixtures/external_path_dependency/source/workspace/app/Cargo.toml, anneal/v1/tests/fixtures/fs_missing_source/source/Cargo.toml, anneal/v1/tests/fixtures/generate_output/source/Cargo.toml, anneal/v1/tests/fixtures/hidden_syntax_error/source/Cargo.toml, anneal/v1/tests/fixtures/idempotency/source/Cargo.toml, anneal/v1/tests/fixtures/is_valid_verification/source/Cargo.toml, anneal/v1/tests/fixtures/json_code_suggestions/source/Cargo.toml, anneal/v1/tests/fixtures/json_linker_error/source/Cargo.toml, anneal/v1/tests/fixtures/json_nested_children/source/Cargo.toml, anneal/v1/tests/fixtures/lean_edge_cases/source/Cargo.toml, anneal/v1/tests/fixtures/lean_generation/source/Cargo.toml, anneal/v1/tests/fixtures/map_canonical_mismatch/source/Cargo.toml, anneal/v1/tests/fixtures/map_external_dep/source/Cargo.toml, anneal/v1/tests/fixtures/map_macro_expansion/source/Cargo.toml, anneal/v1/tests/fixtures/map_mixed_diagnostics/source/Cargo.toml, anneal/v1/tests/fixtures/map_path_traversal/source/Cargo.toml, anneal/v1/tests/fixtures/map_relative_path/source/Cargo.toml, anneal/v1/tests/fixtures/map_std_lib/source/Cargo.toml, anneal/v1/tests/fixtures/map_std_library/source/Cargo.toml, anneal/v1/tests/fixtures/map_symlinked_file/source/Cargo.toml, anneal/v1/tests/fixtures/map_workspace_path_dep/source/Cargo.toml, anneal/v1/tests/fixtures/missing_output/source/Cargo.toml, anneal/v1/tests/fixtures/mixed_workspace/source/Cargo.toml, anneal/v1/tests/fixtures/mixed_workspace/source/crates/app/Cargo.toml, anneal/v1/tests/fixtures/mixed_workspace/source/crates/dep/Cargo.toml, anneal/v1/tests/fixtures/module_resolution/source/Cargo.toml, anneal/v1/tests/fixtures/multi_artifact/source/Cargo.toml, anneal/v1/tests/fixtures/multiple_errors/source/Cargo.toml, anneal/v1/tests/fixtures/named_bounds_failures/source/Cargo.toml, anneal/v1/tests/fixtures/named_bounds_lean_failures/source/Cargo.toml, anneal/v1/tests/fixtures/named_bounds_validation_failures/source/Cargo.toml, anneal/v1/tests/fixtures/nested_item_error/source/Cargo.toml, anneal/v1/tests/fixtures/nested_out_of_line_mod/source/Cargo.toml, anneal/v1/tests/fixtures/os_arg_limit_exceeded/source/Cargo.toml, anneal/v1/tests/fixtures/raw_ptr_dst_layout/source/Cargo.toml, anneal/v1/tests/fixtures/reject_safe_is_safe/source/Cargo.toml, anneal/v1/tests/fixtures/reject_safe_requires/source/Cargo.toml, anneal/v1/tests/fixtures/select_bin/source/Cargo.toml, anneal/v1/tests/fixtures/select_lib/source/Cargo.toml, anneal/v1/tests/fixtures/size_of_align_of/source/Cargo.toml, anneal/v1/tests/fixtures/sizedness/source/Cargo.toml, anneal/v1/tests/fixtures/sizedness/source/pass/Cargo.toml, anneal/v1/tests/fixtures/sizedness/source/reject/Cargo.toml, anneal/v1/tests/fixtures/span_empty_unsafe_block/source/Cargo.toml, anneal/v1/tests/fixtures/span_macro_expansion/source/Cargo.toml, anneal/v1/tests/fixtures/span_mapping_basic/source/Cargo.toml, anneal/v1/tests/fixtures/span_multibyte_offsets/source/Cargo.toml, anneal/v1/tests/fixtures/split_artifact/source/Cargo.toml, anneal/v1/tests/fixtures/stale_output/source/Cargo.toml, anneal/v1/tests/fixtures/stuck_wps/source/Cargo.toml, anneal/v1/tests/fixtures/stuck_wps/source/crates/app/Cargo.toml, anneal/v1/tests/fixtures/stuck_wps/source/crates/dep/Cargo.toml, anneal/v1/tests/fixtures/success_allow_sorry/source/Cargo.toml, anneal/v1/tests/fixtures/success_allow_sorry_is_valid/source/Cargo.toml, anneal/v1/tests/fixtures/syntax_error/source/Cargo.toml, anneal/v1/tests/fixtures/target_selection/source/Cargo.toml, anneal/v1/tests/fixtures/test_ptr_crate/Cargo.toml, anneal/v1/tests/fixtures/type_features/source/Cargo.toml, anneal/v1/tests/fixtures/ui_build_script_noise/source/Cargo.toml, anneal/v1/tests/fixtures/ui_hanging_build/source/Cargo.toml, anneal/v1/tests/fixtures/ui_silent_panic/source/Cargo.toml, anneal/v1/tests/fixtures/ui_the_flood/source/Cargo.toml, anneal/v1/tests/fixtures/ui_visual_ghosting/source/Cargo.toml, anneal/v1/tests/fixtures/unions/source/Cargo.toml, anneal/v1/tests/fixtures/unsound_is_valid_error/source/Cargo.toml, anneal/v1/tests/fixtures/verify_is_valid_macro/source/Cargo.toml, anneal/v1/tests/fixtures/warnings_vs_errors/source/Cargo.toml, anneal/v1/tests/fixtures/weird_functions/source/Cargo.toml, anneal/v1/tests/fixtures/workspace_path_dep/source/Cargo.toml, anneal/v1/tests/fixtures/workspace_path_dep/source/crates/app/Cargo.toml, anneal/v1/tests/fixtures/workspace_path_dep/source/crates/utils/Cargo.toml, anneal/v1/tools/doc_gen/Cargo.toml, evals/unsafe-rust/fixtures/pilot/synthetic-fixed/Cargo.toml, evals/unsafe-rust/fixtures/pilot/synthetic-vulnerable/Cargo.toml, evals/unsafe-rust/fixtures/v2-forward/d_support/Cargo.toml, evals/unsafe-rust/fixtures/v3-targeted/c_conflict/Cargo.toml, evals/unsafe-rust/fixtures/v3-targeted/q_quantifiers/Cargo.toml, evals/unsafe-rust/fixtures/v3-targeted/s_symbolic/Cargo.toml, evals/unsafe-rust/fixtures/v3-targeted/x_cross/Cargo.toml, evals/unsafe-rust/fixtures/v4-focused/b_build/Cargo.toml, evals/unsafe-rust/fixtures/v4-focused/p_predicates/Cargo.toml, evals/unsafe-rust/fixtures/v4-focused/q_quantifiers/Cargo.toml, evals/unsafe-rust/fixtures/v5-diagnostic-prequalification/b_build/Cargo.toml, evals/unsafe-rust/fixtures/v5-diagnostic-prequalification/e_semantics/Cargo.toml, evals/unsafe-rust/fixtures/v5-diagnostic-prequalification/f_fanout/Cargo.toml, evals/unsafe-rust/fixtures/v5-diagnostic-prequalification/q_metamorphic/Cargo.toml, evals/unsafe-rust/fixtures/v5-diagnostic-prequalification/v_valid_use/Cargo.toml, exocrate/Cargo.toml, tools/Cargo.toml, tools/cargo-zerocopy/Cargo.toml, tools/generate-readme/Cargo.toml, tools/ui-runner/Cargo.toml, zerocopy/Cargo.toml, zerocopy/testutil/Cargo.toml, zerocopy/vendor/aho-corasick/Cargo.toml, zerocopy/vendor/autocfg/Cargo.toml, zerocopy/vendor/bitflags/Cargo.toml, zerocopy/vendor/camino/Cargo.toml, zerocopy/vendor/cargo-platform/Cargo.toml, zerocopy/vendor/cargo_metadata/Cargo.toml, zerocopy/vendor/cfg-if/Cargo.toml, zerocopy/vendor/dissimilar/Cargo.toml, zerocopy/vendor/either/Cargo.toml, zerocopy/vendor/elain/Cargo.toml, zerocopy/vendor/itertools/Cargo.toml, zerocopy/vendor/itoa/Cargo.toml, zerocopy/vendor/libc/Cargo.toml, zerocopy/vendor/lock_api/Cargo.toml, zerocopy/vendor/memchr/Cargo.toml, zerocopy/vendor/parking_lot/Cargo.toml, zerocopy/vendor/parking_lot_core/Cargo.toml, zerocopy/vendor/prettyplease/Cargo.toml, zerocopy/vendor/proc-macro2/Cargo.toml, zerocopy/vendor/quote/Cargo.toml, zerocopy/vendor/rand/Cargo.toml, zerocopy/vendor/rand_core/Cargo.toml, zerocopy/vendor/redox_syscall/Cargo.toml, zerocopy/vendor/regex-syntax/Cargo.toml, zerocopy/vendor/regex/Cargo.toml, zerocopy/vendor/rustversion/Cargo.toml, zerocopy/vendor/ryu/Cargo.toml, zerocopy/vendor/scopeguard/Cargo.toml, zerocopy/vendor/semver/Cargo.toml, zerocopy/vendor/serde/Cargo.toml, zerocopy/vendor/serde_derive/Cargo.toml, zerocopy/vendor/serde_json/Cargo.toml, zerocopy/vendor/smallvec/Cargo.toml, zerocopy/vendor/static_assertions/Cargo.toml, zerocopy/vendor/syn/Cargo.toml, zerocopy/vendor/thiserror-impl/Cargo.toml, zerocopy/vendor/thiserror/Cargo.toml, zerocopy/vendor/unicode-ident/Cargo.toml, zerocopy/vendor/windows-targets/Cargo.toml, zerocopy/vendor/windows_aarch64_gnullvm/Cargo.toml, zerocopy/vendor/windows_aarch64_msvc/Cargo.toml, zerocopy/vendor/windows_i686_gnu/Cargo.toml, zerocopy/vendor/windows_i686_gnullvm/Cargo.toml, zerocopy/vendor/windows_i686_msvc/Cargo.toml, zerocopy/vendor/windows_x86_64_gnu/Cargo.toml, zerocopy/vendor/windows_x86_64_gnullvm/Cargo.toml, zerocopy/vendor/windows_x86_64_msvc/Cargo.toml, zerocopy/zerocopy-derive/Cargo.toml
dependency_bot_commit_share0.11
How it's scored
45/45Type-checkable code — Rust (statically typed)
52.8/55Manageable file sizes — 20/498 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes2,360,073
source_files_sampled498
oversized_source_files20
How it's scored
0/40API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20MCP server — not applicable to this kind of software
40/40Runnable examples — examples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_files—
interfaces_expected_of—
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

2,588GitHub stars
80contributors
423commits, last 12 months
1days since last push
100releases
1bus factor
285open issues
crates.iopackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 179 ⇿
0Stars
179Forks
100Releases

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

0408012016020017842022-092024-092026-09
Major 0Minor 1Patch 57

Each point covers 4 days.

OpenSSF Scorecard 6.7 / 10
6.7aggregate

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 · 2026-09-16 12:40 UTC

2Binary-Artifactsbinaries present in source code
5Branch-Protectionbranch protection is not maximal on development and all release branches
10CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
8Code-ReviewFound 23/28 approved changesets -- score normalized to 8
10Contributorsproject has 12 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 27 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
8Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 8
0SASTSAST tool is not run on all commits -- score normalized to 0
10Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
0Vulnerabilities10 existing vulnerabilities detected
Direct dependencies 29
RegistryPackageVersion constraintManifest
crates.ioexocrate—anneal/Cargo.toml
crates.ioclap4.5anneal/Cargo.toml
crates.ioclap-cargo0.18.3anneal/Cargo.toml
crates.ioenv_logger0.11anneal/Cargo.toml
crates.iolog0.4anneal/Cargo.toml
crates.ioanyhow1.0.102anneal/Cargo.toml
crates.iocargo_metadata0.23.1anneal/Cargo.toml
crates.iomiette7.6.0anneal/Cargo.toml
crates.iothiserror2.0.18anneal/Cargo.toml
crates.ioserde_json1.0.149anneal/Cargo.toml
crates.ioserde1.0.228anneal/Cargo.toml
crates.ioindicatif0.18.4anneal/Cargo.toml
crates.iofs20.4anneal/Cargo.toml
crates.iowalkdir2.5.0anneal/Cargo.toml
crates.iosha20.10anneal/Cargo.toml
crates.iotempfile3.27.0anneal/Cargo.toml
crates.iorayon1.11.0anneal/Cargo.toml
crates.iocharon_lib—anneal/Cargo.toml
crates.iodirs6.0.0exocrate/Cargo.toml
crates.iofs20.4.3exocrate/Cargo.toml
crates.iolog0.4.29exocrate/Cargo.toml
crates.iosha20.10.9exocrate/Cargo.toml
crates.iosha2-const0.1.3exocrate/Cargo.toml
crates.iotar0.4.45exocrate/Cargo.toml
crates.iotempfile3.27.0exocrate/Cargo.toml
crates.iotoml_const1.3.1exocrate/Cargo.toml
crates.ioureq3.3.0exocrate/Cargo.toml
crates.iozstd0.13.3exocrate/Cargo.toml
crates.iozerocopy-derive=0.8.57zerocopy/Cargo.toml
All dependencies 445

Full resolved dependency set from the GitHub dependency graph: 34 direct and 411 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.ioanyhow1.0.102direct
crates.iocargo_metadata—direct
crates.iocargo_metadata0.18.1direct
crates.iocargo_metadata0.23.1direct
crates.ioclap4.6.0direct
crates.ioclap4.6.1direct
crates.ioclap-cargo0.18.3direct
crates.iodirs6.0.0direct
crates.ioenv_logger0.11.10direct
crates.iofs20.4.3direct
crates.ioindicatif0.18.4direct
crates.iolog0.4.29direct
crates.iolog0.4.30direct
crates.iolog0.4.31direct
crates.iomiette7.6.0direct
crates.iorayon1.11.0direct
crates.iorayon1.12.0direct
crates.ioserde1.0.210direct
crates.ioserde1.0.228direct
crates.ioserde_json1.0.143direct
crates.ioserde_json1.0.149direct
crates.ioserde_json1.0.150direct
crates.iosha20.10.9direct
crates.iosha2-const0.1.3direct
crates.iotar0.4.46direct
crates.iotempfile3.27.0direct
crates.iothiserror1.0.65direct
crates.iothiserror1.0.69direct
crates.iothiserror2.0.18direct
crates.iotoml_const1.3.1direct
crates.ioureq3.3.0direct
crates.iowalkdir2.5.0direct
crates.iozerocopy-derive0.8.50direct
crates.iozstd0.13.3direct
crates.ioaddr2line0.25.1indirect
crates.ioadler22.0.1indirect
crates.ioahash0.8.12indirect
crates.ioaho-corasick0.7.20indirect
crates.ioaho-corasick1.1.4indirect
crates.ioannotate-snippets0.11.5indirect
crates.ioannotate-snippets0.12.16indirect
crates.ioanstream0.6.21indirect
crates.ioanstream1.0.0indirect
crates.ioanstyle1.0.14indirect
crates.ioanstyle-parse0.2.7indirect
crates.ioanstyle-parse1.0.0indirect
crates.ioanstyle-query1.1.5indirect
crates.ioanstyle-wincon3.0.11indirect
crates.ioar_archive_writer0.5.1indirect
crates.ioarrayvec0.7.6indirect
crates.ioassert_cmd2.2.0indirect
crates.ioassert_cmd2.2.2indirect
crates.ioatomic-polyfill1.0.3indirect
crates.ioautocfg1.5.0indirect
crates.ioautocfg1.5.1indirect
crates.iobacktrace0.3.76indirect
crates.iobacktrace-ext0.2.1indirect
crates.iobase640.22.1indirect
crates.iobit-set0.8.0indirect
crates.iobit-vec0.8.0indirect
crates.iobitflags2.10.0indirect
crates.iobitflags2.11.0indirect
crates.iobitflags2.11.1indirect
crates.iobitflags2.12.1indirect
crates.ioblock-buffer0.10.4indirect
crates.iobrownstone3.0.0indirect
crates.iobstr1.12.1indirect
crates.iobumpalo3.20.2indirect
crates.iobumpalo3.20.3indirect
crates.iobyteorder1.5.0indirect
crates.iobytes1.11.1indirect
crates.iocamino1.1.12indirect
crates.iocamino1.2.2indirect
crates.iocargo-platform0.1.2indirect
crates.iocargo-platform0.1.9indirect
crates.iocargo-platform0.3.2indirect
crates.iocargo-platform0.3.3indirect
crates.iocc1.2.59indirect
crates.iocc1.2.62indirect
crates.iocc1.2.63indirect
crates.iocfg-if1.0.4indirect
crates.iocharon0.1.210indirect
crates.ioclap_builder4.6.0indirect
crates.ioclap_derive4.6.0indirect
crates.ioclap_derive4.6.1indirect
crates.ioclap_lex1.1.0indirect
crates.iocobs0.3.0indirect
crates.iocolor-eyre0.6.5indirect
crates.iocolor-spantrace0.3.0indirect
crates.iocolorchoice1.0.5indirect
crates.iocolored2.2.0indirect
crates.iocolored3.1.1indirect
crates.iocomma1.0.0indirect
crates.ioconsole0.16.3indirect
crates.ioconvert_case0.6.0indirect
crates.iocpufeatures0.2.17indirect
crates.iocrc32fast1.5.0indirect
crates.iocritical-section1.2.0indirect
crates.iocrossbeam-channel0.5.15indirect
crates.iocrossbeam-deque0.8.6indirect
crates.iocrossbeam-epoch0.9.18indirect
crates.iocrossbeam-utils0.8.21indirect
crates.iocrypto-common0.1.7indirect
crates.iodarling0.20.11indirect
crates.iodarling_core0.20.11indirect
crates.iodarling_macro0.20.11indirect
crates.iodashmap6.1.0indirect
crates.iodatatest-stable0.3.3indirect
crates.ioderanged0.5.8indirect
crates.ioderive_generic_visitor0.2.0indirect
crates.ioderive_generic_visitor_macros0.2.0indirect
crates.iodifflib0.4.0indirect
crates.iodigest0.10.7indirect
crates.iodirs-sys0.5.0indirect
crates.iodissimilar—indirect
crates.iodissimilar1.0.10indirect
crates.ioeither1.13.0indirect
crates.ioeither1.15.0indirect
crates.ioeither1.16.0indirect
crates.ioelain0.3.1indirect
crates.ioembedded-io0.4.0indirect
crates.ioembedded-io0.6.1indirect
crates.ioencode_unicode1.0.0indirect
crates.ioenv_filter1.0.1indirect
crates.ioenv_home0.1.0indirect
crates.ioequivalent1.0.2indirect
crates.ioerrno0.3.14indirect
crates.ioescape82590.5.3indirect
crates.ioext-trait1.0.1indirect
crates.ioext-trait-proc_macros1.0.1indirect
crates.ioextension-traits1.0.1indirect
crates.ioeyre0.6.12indirect
crates.iofancy-regex0.14.0indirect
crates.iofastrand2.3.0indirect
crates.iofastrand2.4.1indirect
crates.iofiletime0.2.27indirect
crates.iofiletime0.2.29indirect
crates.iofind-msvc-tools0.1.9indirect
crates.iofixedbitset0.5.7indirect
crates.ioflate21.1.9indirect
crates.iofloat-cmp0.10.0indirect
crates.iofnv1.0.7indirect
crates.iofoldhash0.1.5indirect
crates.iofraction0.15.4indirect
crates.iofutures-core0.3.32indirect
crates.iofutures-task0.3.32indirect
crates.iofutures-util0.3.32indirect
crates.iogeneric-array0.14.7indirect
crates.iogetrandom0.2.17indirect
crates.iogetrandom0.3.4indirect
crates.iogetrandom0.4.2indirect
crates.iogimli0.32.3indirect
crates.iohash320.2.1indirect
crates.iohashbrown0.14.5indirect
crates.iohashbrown0.15.5indirect
crates.iohashbrown0.16.1indirect
crates.iohashbrown0.17.1indirect
crates.iohax-adt-into0.3.5indirect
crates.ioheapless0.7.17indirect
crates.ioheck0.5.0indirect
crates.iohttp1.4.0indirect
crates.iohttp1.4.1indirect
crates.iohttparse1.10.1indirect
crates.ioid-arena2.3.0indirect
crates.ioident_case1.0.1indirect
crates.ioindent_write2.2.0indirect
crates.ioindenter0.3.4indirect
crates.ioindex_vec0.1.4indirect
crates.ioindexmap2.13.0indirect
crates.ioindexmap2.13.1indirect
crates.ioindexmap2.14.0indirect
crates.ioindoc2.0.7indirect
crates.iois_ci1.2.0indirect
crates.iois_terminal_polyfill1.70.2indirect
crates.ioitertools0.11.0indirect
crates.ioitertools0.13.0indirect
crates.ioitoa1.0.15indirect
crates.ioitoa1.0.18indirect
crates.iojiff0.2.23indirect
crates.iojiff0.2.28indirect
crates.iojiff-static0.2.23indirect
crates.iojiff-static0.2.28indirect
crates.iojobserver0.1.34indirect
crates.iojoinery2.1.0indirect
crates.iojs-sys0.3.91indirect
crates.iojs-sys0.3.94indirect
crates.iojs-sys0.3.99indirect
crates.iolazy_static1.5.0indirect
crates.ioleb128fmt0.1.0indirect
crates.iolevenshtein1.0.5indirect
crates.iolibc0.2.163indirect
crates.iolibc0.2.183indirect
crates.iolibc0.2.184indirect
crates.iolibc0.2.186indirect
crates.iolibredox0.1.15indirect
crates.iolibredox0.1.16indirect
crates.iolibredox0.1.17indirect
crates.iolibtest-mimic0.8.2indirect
crates.iolinux-raw-sys0.12.1indirect
crates.iolock_api0.4.11indirect
crates.iolock_api0.4.14indirect
crates.iomacros0.1.0indirect
crates.iomatchers0.2.0indirect
crates.iomemchr2.5.0indirect
crates.iomemchr2.8.0indirect
crates.iomemchr2.8.1indirect
crates.iomiette-derive7.6.0indirect
crates.iominimal-lexical0.2.1indirect
crates.iominiz_oxide0.8.9indirect
crates.ionom7.1.3indirect
crates.ionom-supreme0.8.0indirect
crates.ionormalize-line-endings0.3.0indirect
crates.ionu-ansi-term0.50.3indirect
crates.ionum0.4.3indirect
crates.ionum-bigint0.4.6indirect
crates.ionum-complex0.4.6indirect
crates.ionum-conv0.2.2indirect
crates.ionum-integer0.1.46indirect
crates.ionum-iter0.1.45indirect
crates.ionum-rational0.4.2indirect
crates.ionum-traits0.2.19indirect
crates.ionum_threads0.1.7indirect
crates.ioobject0.37.3indirect
crates.ioonce_cell1.21.4indirect
crates.ioonce_cell_polyfill1.70.2indirect
crates.iooption-ext0.2.0indirect
crates.ioowo-colors4.3.0indirect
crates.ioparking_lot—indirect
crates.ioparking_lot0.12.1indirect
crates.ioparking_lot0.12.5indirect
crates.ioparking_lot_core0.9.10indirect
crates.ioparking_lot_core0.9.12indirect
crates.iopaste1.0.15indirect
crates.iopathdiff0.2.3indirect
crates.iopeer-stage2.1.0indirect
crates.iopeer-text3.0.0indirect
crates.iopeer-unsafe-dep3.4.5indirect
crates.iopercent-encoding2.3.2indirect
crates.iopetgraph0.8.3indirect
crates.iophf0.13.1indirect
crates.iophf_generator0.13.1indirect
crates.iophf_macros0.13.1indirect
crates.iophf_shared0.13.1indirect
crates.iopin-project-lite0.2.17indirect
crates.iopkg-config0.3.32indirect
crates.iopkg-config0.3.33indirect
crates.ioplain0.2.3indirect
crates.ioportable-atomic1.13.1indirect
crates.ioportable-atomic-util0.2.6indirect
crates.ioportable-atomic-util0.2.7indirect
crates.iopostcard1.1.3indirect
crates.iopowerfmt0.2.0indirect
crates.iopredicates3.1.4indirect
crates.iopredicates-core1.0.10indirect
crates.iopredicates-tree1.0.13indirect
crates.ioprettydiff0.9.0indirect
crates.ioprettyplease—indirect
crates.ioprettyplease0.2.17indirect
crates.ioprettyplease0.2.37indirect
crates.ioproc-macro2—indirect
crates.ioproc-macro21.0.106indirect
crates.ioproc-macro21.0.80indirect
crates.iopsm0.1.31indirect
crates.ioquote—indirect
crates.ioquote1.0.40indirect
crates.ioquote1.0.45indirect
crates.ior-efi5.3.0indirect
crates.ior-efi6.0.0indirect
crates.iorand0.8.7indirect
crates.iorand_core0.6.4indirect
crates.iorayon-core1.13.0indirect
crates.ioredox_syscall0.5.18indirect
crates.ioredox_syscall0.7.3indirect
crates.ioredox_users0.5.2indirect
crates.ioregex1.12.3indirect
crates.ioregex1.7.3indirect
crates.ioregex-automata0.4.14indirect
crates.ioregex-syntax0.6.29indirect
crates.ioregex-syntax0.8.10indirect
crates.ioring0.17.14indirect
crates.iorustc-demangle0.1.27indirect
crates.iorustc-hash2.1.2indirect
crates.iorustc_version0.4.1indirect
crates.iorustfix0.8.7indirect
crates.iorustix1.1.4indirect
crates.iorustls0.23.37indirect
crates.iorustls0.23.40indirect
crates.iorustls-pki-types1.14.0indirect
crates.iorustls-pki-types1.14.1indirect
crates.iorustls-webpki0.103.13indirect
crates.iorustversion—indirect
crates.iorustversion1.0.22indirect
crates.ioryu1.0.20indirect
crates.iosame-file1.0.6indirect
crates.ioscopeguard1.2.0indirect
crates.iosemver1.0.26indirect
crates.iosemver1.0.27indirect
crates.iosemver1.0.28indirect
crates.ioserde_core1.0.228indirect
crates.ioserde_derive1.0.210indirect
crates.ioserde_derive1.0.228indirect
crates.ioserde_spanned0.6.9indirect
crates.ioserde_spanned1.1.1indirect
crates.ioserde_stacker0.1.14indirect
crates.ioserde_state1.0.0indirect
crates.ioserde_state_derive1.0.0indirect
crates.iosharded-slab0.1.7indirect
crates.ioshlex1.3.0indirect
crates.ioshlex2.0.1indirect
crates.iosimd-adler320.3.9indirect
crates.iosimilar2.7.0indirect
crates.iosiphasher1.0.3indirect
crates.ioslab0.4.12indirect
crates.iosmallvec1.15.1indirect
crates.iospanned0.4.1indirect
crates.iospin0.9.8indirect
crates.iostable_deref_trait1.2.1indirect
crates.iostacker0.1.24indirect
crates.iostatic_assertions—indirect
crates.iostatic_assertions1.1.0indirect
crates.iostreaming-iterator0.1.9indirect
crates.iostrip-ansi-escapes0.2.1indirect
crates.iostrsim0.11.1indirect
crates.iosubtle2.6.1indirect
crates.iosupports-color3.0.2indirect
crates.iosupports-hyperlinks3.2.0indirect
crates.iosupports-unicode3.0.0indirect
crates.iosyn—indirect
crates.iosyn1.0.109indirect
crates.iosyn2.0.117indirect
crates.iosyn2.0.56indirect
crates.iotake_mut0.2.2indirect
crates.ioterminal_size0.4.4indirect
crates.iotermtree0.5.1indirect
crates.iotextwrap0.16.2indirect
crates.iothiserror-impl1.0.65indirect
crates.iothiserror-impl1.0.69indirect
crates.iothiserror-impl2.0.18indirect
crates.iothread_local1.1.9indirect
crates.iotime0.3.47indirect
crates.iotime-core0.1.8indirect
crates.iotime-macros0.2.27indirect
crates.iotoml0.8.23indirect
crates.iotoml0.9.12+spec-1.1.0indirect
crates.iotoml_const_macros1.3.1indirect
crates.iotoml_datetime0.6.11indirect
crates.iotoml_datetime0.7.5+spec-1.1.0indirect
crates.iotoml_edit0.22.27indirect
crates.iotoml_parser1.1.2+spec-1.1.0indirect
crates.iotoml_parser1.1.3+spec-1.1.0indirect
crates.iotoml_write0.1.2indirect
crates.iotoml_writer1.1.1+spec-1.1.0indirect
crates.iotoml_writer1.1.2+spec-1.1.0indirect
crates.iotracing0.1.44indirect
crates.iotracing-attributes0.1.31indirect
crates.iotracing-core0.1.36indirect
crates.iotracing-error0.2.1indirect
crates.iotracing-log0.2.0indirect
crates.iotracing-subscriber0.3.23indirect
crates.iotracing-tree0.4.0indirect
crates.iotree-sitter—indirect
crates.iotree-sitter0.25.10indirect
crates.iotree-sitter-language0.1.7indirect
crates.iotree-sitter-lean4—indirect
crates.iotree-sitter-lean40.2.2indirect
crates.iotypenum1.19.0indirect
crates.iotypenum1.20.0indirect
crates.iotypenum1.20.1indirect
crates.ioui_test—indirect
crates.ioui_test0.30.4indirect
crates.iounicode-ident1.0.22indirect
crates.iounicode-ident1.0.24indirect
crates.iounicode-linebreak0.1.5indirect
crates.iounicode-segmentation1.13.2indirect
crates.iounicode-segmentation1.13.3indirect
crates.iounicode-width0.1.14indirect
crates.iounicode-width0.2.2indirect
crates.iounicode-xid0.2.6indirect
crates.iounit-prefix0.5.2indirect
crates.iountrusted0.9.0indirect
crates.ioureq-proto0.6.0indirect
crates.ioustr1.1.0indirect
crates.ioutf8-zero0.8.1indirect
crates.ioutf8parse0.2.2indirect
crates.iovaluable0.1.1indirect
crates.ioversion_check0.9.5indirect
crates.iovte0.14.1indirect
crates.iowait-timeout0.2.1indirect
crates.iowasi0.11.1+wasi-snapshot-preview1indirect
crates.iowasip21.0.2+wasi-0.2.9indirect
crates.iowasip21.0.3+wasi-0.2.9indirect
crates.iowasip30.4.0+wasi-0.3.0-rc-2026-01-06indirect
crates.iowasm-bindgen0.2.114indirect
crates.iowasm-bindgen0.2.117indirect
crates.iowasm-bindgen0.2.122indirect
crates.iowasm-bindgen-macro0.2.114indirect
crates.iowasm-bindgen-macro0.2.117indirect
crates.iowasm-bindgen-macro0.2.122indirect
crates.iowasm-bindgen-macro-support0.2.114indirect
crates.iowasm-bindgen-macro-support0.2.117indirect
crates.iowasm-bindgen-macro-support0.2.122indirect
crates.iowasm-bindgen-shared0.2.114indirect
crates.iowasm-bindgen-shared0.2.117indirect
crates.iowasm-bindgen-shared0.2.122indirect
crates.iowasm-encoder0.244.0indirect
crates.iowasm-metadata0.244.0indirect
crates.iowasmparser0.244.0indirect
crates.ioweb-time1.1.0indirect
crates.iowebpki-roots1.0.6indirect
crates.iowebpki-roots1.0.7indirect
crates.iowhich7.0.3indirect
crates.iowinapi0.3.9indirect
crates.iowinapi-i686-pc-windows-gnu0.4.0indirect
crates.iowinapi-util0.1.11indirect
crates.iowinapi-x86_64-pc-windows-gnu0.4.0indirect
crates.iowindows-link0.2.1indirect
crates.iowindows-sys0.52.0indirect
crates.iowindows-sys0.59.0indirect
crates.iowindows-sys0.61.2indirect
crates.iowindows-targets0.52.6indirect
crates.iowindows_aarch64_gnullvm0.52.6indirect
crates.iowindows_aarch64_msvc0.52.6indirect
crates.iowindows_i686_gnu0.52.6indirect
crates.iowindows_i686_gnullvm0.52.6indirect
crates.iowindows_i686_msvc0.52.6indirect
crates.iowindows_x86_64_gnu0.52.6indirect
crates.iowindows_x86_64_gnullvm0.52.6indirect
crates.iowindows_x86_64_msvc0.52.6indirect
crates.iowinnow0.7.15indirect
crates.iowinnow1.0.3indirect
crates.iowinnow1.0.4indirect
crates.iowinsafe0.0.19indirect
crates.iowit-bindgen0.51.0indirect
crates.iowit-bindgen0.57.1indirect
crates.iowit-bindgen-core0.51.0indirect
crates.iowit-bindgen-rust0.51.0indirect
crates.iowit-bindgen-rust-macro0.51.0indirect
crates.iowit-component0.244.0indirect
crates.iowit-parser0.244.0indirect
crates.ioxattr1.6.1indirect
crates.iozerocopy0.8.50indirect
crates.iozeroize1.8.2indirect
crates.iozmij1.0.21indirect
crates.iozstd-safe7.2.4indirect
crates.iozstd-sys2.0.16+zstd.1.5.7indirect
Dependency advisories 0

Installing crates:zerocopy@0.8.57 pulls in 16 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.

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

Feedback

Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

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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 v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statistics — crates.io.