Public record
Software health reportschema 0.27.0 · metrics 2.10.0 · 2026-07-30 12:36 UTC

hawkw / mycelium

🍄 an alleged 'operating system'

RustMIT★ 757 stars⑂ 35 forkssince Nov 2019View on GitHub ↗
KindLibraryCommand-line toolhow this is determined

hawkw/mycelium holds a health index of 69 out of 100, placing it in the Good band. It scores highest on Community & Adoption (74/100) and lowest on Security (56/100). It was last updated today. A single contributor accounts for most of its recent work.

69
overall / 100
Good

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.

69
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 62 is calibrated to 69 on the published index scale (record calibration 2026-08-02).

Ownership

Eliza WeismanPersonal account
2,252 followers279 public repossince Nov 2012@oxidecomputer

This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
crates.iomycelium-bitfield0.1.529,2106920 days agobitfieldsbitsbitfieldbitflagsbitdata-structuresno-stdencodingparsing

Metrics by category

Vitality

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

58Moderate · 21% of overall

Development activity

56Moderate
How it's scored
36/36Push recency — last push 0 days ago
5.5/36Commit cadence — 8/52 weeks with commits
11.7/18Commit volume — 19 commits in the last year
3/10OpenSSF Scorecard: Maintained — 3 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 3
Inputs used
commits_last_year19
human_commit_share1
days_since_last_push0
active_weeks_last_year8

Release discipline

62Moderate
How it's scored
27/27Ships releases — 16 releases published
16.2/36Release recency — latest release 347 days ago
12.6/27Release cadence — a release every ~124.2 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count16
latest_release_tagmaitake-sync-v0.2.2
releases_from_tagsno
days_since_latest_release347
mean_days_between_releases124.2
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?

74Good · 17% of overall

Popularity & adoption

64Moderate
How it's scored
46.7/60Stars — 757 stars
12.8/25Forks — 35 forks
5/15Watchers — 9 watchers
Inputs used
forks35
stars757
watchers9
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

Community health

85Excellent
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (MIT)
18/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges—
has_contributingyes
has_issue_templateno
has_code_of_conductyes
readme_badge_services—
has_pull_request_templateno

Ecosystem adoption (downloads)

74Good
How it's scored
59.5/80Monthly downloads — 29,210 downloads/month across crates
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagesmycelium-bitfield
dependents—
ecosystemscrates
total_downloads336,110
monthly_downloads29,210
unverified_packages_excluded—
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?

58Moderate · 23% of overall

Maintainer resilience (bus factor)

34At Risk
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
1.6/22.5Commit distribution — top contributor authored 93% of commits
13.5/13.5Contributor breadth — 15 contributors
10/10OpenSSF Scorecard: Contributors — project has 11 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled15
top_contributor_share0.927

Issue & PR responsiveness

64Moderate
How it's scored
19.6/42Issue resolution — 47% of issues closed
28.2/30PR acceptance — 376/400 decided PRs merged
0/13Newcomer PR acceptance — no first-time contributor's PR decided in 30d
7.5/15OpenSSF Scorecard: Code-Review — Found 13/26 approved changesets -- score normalized to 5
Inputs used
merged_prs376
open_issues78
closed_issues68
prs_merged_7d—
prs_decided_7d—
prs_merged_30d—
prs_decided_30d—
issue_closed_ratio0.466
closed_unmerged_prs24
first_time_authors_30d—
first_time_prs_merged_30d—
first_time_prs_decided_30d—
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.

Ownership & stewardship

74Good
How it's scored
10/30Ownership backing — personal (user) account
0/20Verified domain — not applicable to user accounts
24.1/25Owner reach — 2,252 followers of hawkw
25/25Track record — 279 public repos, account ~13 yr old
Inputs used
followers2,252
owner_typeUser
is_verified—
owner_loginhawkw
public_repos279
account_age_days5,005
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

69Good
How it's scored
25/25Published & resolvable — 1 package(s) on crates
4/35Publish recency — latest publish 920 days ago
20/20Version history — 6 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagesmycelium-bitfield
ecosystemscrates
any_deprecatedno
min_days_since_publish920

Engineering Quality

Are baseline engineering and documentation practices in place?

63Moderate · 19% of overall

Engineering practices

62Moderate
How it's scored
24/24CI workflows — 3 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
14/20OpenSSF Scorecard: CI-Tests — 13 out of 18 merged PRs checked by a CI test -- score normalized to 7
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

65Good
How it's scored
30/30README
0/25Documentation directory
15/15Documentation / homepage site — https://mycelium.elizas.website
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics—
has_wikiyes
homepagehttps://mycelium.elizas.website
docs_sitehttps://mycelium.elizas.website
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

56Moderate · 16% of overall

Security posture

45Weak
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — no data
1.8/2.5CI-Tests — 13 out of 18 merged PRs checked by a CI test -- score normalized to 7
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
3.8/7.5Code-Review — Found 13/26 approved changesets -- score normalized to 5
2.5/2.5Contributors — project has 11 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
2.2/7.5Maintained — 3 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 3
0/5Packaging — no data
0.5/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 1
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 — detected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities — 21 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate4.5
Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, 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:mycelium-bitfield@0.1.5 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.

69Good · 4% of overall

Agent context & guidance

40Weak
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
40/40Legible commit history — 99 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share0.99
agent_instruction_files—
agent_instruction_max_bytes—

Verify loop (build / test / typecheck)

67Good
How it's scored
18/18One-command bootstrap — justfile
22/22Automated tests
0/11Lint / format config
11/11Static type checking — Rust (statically typed)
10/10Reproducible environment — Nix, lockfile
0/10Demonstrated agent practice — no agent-authored commits among the last 100
5/8Automated maintenance — dependency automation configured, none observed in the sampled commits
1/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 1
Inputs used
has_nixyes
has_testsyes
lockfilesCargo.lock
has_dockerfileno
typed_languageyes
bootstrap_filesjustfile
has_devcontainerno
has_linter_configno
typecheck_configs—
agent_commit_share0
toolchain_manifestsCargo.toml, alloc/Cargo.toml, bitfield/Cargo.toml, cordyceps/Cargo.toml, hal-core/Cargo.toml, hal-multiboot2/Cargo.toml, hal-x86_64/Cargo.toml, inoculate/Cargo.toml, maitake-sync/Cargo.toml, maitake/Cargo.toml, mycotest/Cargo.toml, pci/Cargo.toml, trace/Cargo.toml, util/Cargo.toml
dependency_bot_commit_share0

Code legibility for models

100Exceptional
How it's scored
45/45Type-checkable code — Rust (statically typed)
54.5/55Manageable file sizes — 2/205 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes68,041
source_files_sampled205
oversized_source_files2

Machine-readable interfaces

100Exceptional
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 — example, examples
Inputs used
example_dirsexample, examples
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

757GitHub stars
15contributors
19commits, last 12 months
0days since last push
16releases
1bus factor
78open issues
crates.iopackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • Could not fetch crates package 'mycelium-kernel' from its registry
  • Could not fetch crates package 'mycelium-pci' from its registry
  • Could not fetch crates package 'mycelium-util' from its registry
  • Could not fetch crates package 'mycelium-alloc' from its registry
  • Could not fetch crates package 'mycelium-trace' from its registry
  • Could not fetch crates package 'maitake' from its registry
  • Could not fetch crates package 'hal-core' from its registry

More detail

Star and fork history 0 ★ / 35 ⇿
0Stars
35Forks
16Releases

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.

01325383532022-052024-062026-07
Major 0Minor 0Patch 0

Each point covers 4 days.

OpenSSF Scorecard 4.5 / 10
4.5aggregate

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 · 2026-07-30 12:35 UTC

10Binary-Artifactsno binaries found in the repo
n/aBranch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
7CI-Tests13 out of 18 merged PRs checked by a CI test -- score normalized to 7
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
5Code-ReviewFound 13/26 approved changesets -- score normalized to 5
10Contributorsproject has 11 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
3Maintained3 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 3
n/aPackagingpackaging workflow not detected
1Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 1
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities21 existing vulnerabilities detected
Direct dependencies 87
RegistryPackageVersion constraintManifest
crates.ioacpi4.1.1Cargo.toml
crates.iohal-core—Cargo.toml
crates.iomycelium-alloc—Cargo.toml
crates.iomaitake—Cargo.toml
crates.iomycelium-pci—Cargo.toml
crates.iomycelium-util—Cargo.toml
crates.iomycelium-trace—Cargo.toml
crates.iorand_xoshiro0.6Cargo.toml
crates.iorand0.8Cargo.toml
crates.iorlibc1.0Cargo.toml
crates.iobootloader_api0.11.10Cargo.toml
crates.ioembedded-graphics0.7Cargo.toml
crates.iomycotest—Cargo.toml
crates.iofutures-util0.3Cargo.toml
crates.ioonce_cell1.15.0Cargo.toml
crates.iopc-keyboard0.6.1Cargo.toml
crates.iothingbuf0.1.4Cargo.toml
crates.iotracing—Cargo.toml
crates.iowasmi—Cargo.toml
crates.ioparity-wasm0.45Cargo.toml
crates.iotracing—alloc/Cargo.toml
crates.iomycelium-util—alloc/Cargo.toml
crates.iohal-core—alloc/Cargo.toml
crates.iotracing—hal-core/Cargo.toml
crates.iothiserror—hal-core/Cargo.toml
crates.iomaitake-sync—hal-core/Cargo.toml
crates.iomycelium-util—hal-core/Cargo.toml
crates.ioembedded-graphics-core0.3hal-core/Cargo.toml
crates.ioacpi4.1.1hal-x86_64/Cargo.toml
crates.iohal-core—hal-x86_64/Cargo.toml
crates.iomaitake—hal-x86_64/Cargo.toml
crates.iomycelium-util—hal-x86_64/Cargo.toml
crates.iomycelium-trace—hal-x86_64/Cargo.toml
crates.iomycotest—hal-x86_64/Cargo.toml
crates.iorand_core0.6.4hal-x86_64/Cargo.toml
crates.ioraw-cpuid10.6.0hal-x86_64/Cargo.toml
crates.iothiserror—hal-x86_64/Cargo.toml
crates.iotracing—hal-x86_64/Cargo.toml
crates.iovolatile0.4.5hal-x86_64/Cargo.toml
crates.ioclap4.2.7inoculate/Cargo.toml
crates.iotracing0.1.23inoculate/Cargo.toml
crates.iotracing-subscriber0.3.16inoculate/Cargo.toml
crates.iotracing-error0.2inoculate/Cargo.toml
crates.iocolor-eyre0.6inoculate/Cargo.toml
crates.iobootloader0.11.10inoculate/Cargo.toml
crates.iobootloader-boot-config0.11.10inoculate/Cargo.toml
crates.iolocate-cargo-manifest0.2inoculate/Cargo.toml
crates.iowait-timeout0.2inoculate/Cargo.toml
crates.ioowo-colors3.5.0inoculate/Cargo.toml
crates.ioatty0.2inoculate/Cargo.toml
crates.iomycotest—inoculate/Cargo.toml
crates.ioheck0.3.3inoculate/Cargo.toml
crates.ioovmf-prebuilt0.1.0-alpha.1inoculate/Cargo.toml
crates.iomycelium-bitfield0.1.3maitake-sync/Cargo.toml
crates.iomutex-traits1.0.0maitake-sync/Cargo.toml
crates.iocordyceps0.3.0maitake-sync/Cargo.toml
crates.iocritical-section1.1maitake-sync/Cargo.toml
crates.iopin-project1maitake-sync/Cargo.toml
crates.ioportable-atomic1.2maitake-sync/Cargo.toml
crates.iotracing0.1maitake-sync/Cargo.toml
crates.iomycelium-bitfield—maitake/Cargo.toml
crates.iomycelium-util—maitake/Cargo.toml
crates.iomaitake-sync—maitake/Cargo.toml
crates.iocordyceps—maitake/Cargo.toml
crates.iopin-project1maitake/Cargo.toml
crates.ioportable-atomic1.2maitake/Cargo.toml
crates.iotracing-02—maitake/Cargo.toml
crates.iotracing-010.1.35maitake/Cargo.toml
crates.iotracing0.1mycotest/Cargo.toml
crates.iomycelium-trace—mycotest/Cargo.toml
crates.iomycelium-util—pci/Cargo.toml
crates.iomycelium-bitfield—pci/Cargo.toml
crates.iohal-x86_64—pci/Cargo.toml
crates.iovolatile0.4.5pci/Cargo.toml
crates.iopci-ids0.2.5pci/Cargo.toml
crates.iohex0.4.3pci/Cargo.toml
crates.iotracing—pci/Cargo.toml
crates.iomaitake—trace/Cargo.toml
crates.iotracing-core—trace/Cargo.toml
crates.iotracing—trace/Cargo.toml
crates.iohal-core—trace/Cargo.toml
crates.iomycelium-util—trace/Cargo.toml
crates.ioembedded-graphics0.7trace/Cargo.toml
crates.iotracing—util/Cargo.toml
crates.iocordyceps—util/Cargo.toml
crates.iomycelium-bitfield—util/Cargo.toml
crates.iomaitake-sync—util/Cargo.toml
All dependencies 317

Full resolved dependency set from the GitHub dependency graph: 71 direct and 246 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.ioacpi—direct
crates.ioacpi4.1.1direct
crates.ioatty—direct
crates.ioatty0.2.14direct
crates.iobootloader—direct
crates.iobootloader0.11.10direct
crates.iobootloader-boot-config—direct
crates.iobootloader-boot-config0.11.10direct
crates.iobootloader_api0.11.10direct
crates.ioclap—direct
crates.ioclap4.4.18direct
crates.iocolor-eyre—direct
crates.iocolor-eyre0.6.2direct
crates.iocordyceps—direct
crates.iocritical-section—direct
crates.iocritical-section1.1.2direct
crates.ioembedded-graphics—direct
crates.ioembedded-graphics0.7.1direct
crates.ioembedded-graphics-core—direct
crates.ioembedded-graphics-core0.3.3direct
crates.iofutures-util—direct
crates.iofutures-util0.3.30direct
crates.ioheck—direct
crates.ioheck0.3.3direct
crates.ioheck0.4.1direct
crates.iohex—direct
crates.iohex0.4.3direct
crates.iolocate-cargo-manifest—direct
crates.iolocate-cargo-manifest0.2.2direct
crates.iomutex-traits—direct
crates.iomutex-traits1.0.0direct
crates.iomycelium-bitfield—direct
crates.ioonce_cell1.19.0direct
crates.ioovmf-prebuilt—direct
crates.ioovmf-prebuilt0.1.0-alpha.1direct
crates.ioowo-colors—direct
crates.ioowo-colors3.5.0direct
crates.ioparity-wasm0.42.2direct
crates.ioparity-wasm0.45.0direct
crates.iopc-keyboard0.6.1direct
crates.iopci-ids—direct
crates.iopci-ids0.2.5direct
crates.iopin-project—direct
crates.iopin-project1.1.8direct
crates.ioportable-atomic—direct
crates.ioportable-atomic1.6.0direct
crates.iorand0.8.5direct
crates.iorand_core—direct
crates.iorand_core0.6.4direct
crates.iorand_xoshiro0.6.0direct
crates.ioraw-cpuid—direct
crates.ioraw-cpuid10.7.0direct
crates.iorlibc1.0.0direct
crates.iothingbuf0.1.4direct
crates.iothiserror1.0.56direct
crates.iothiserror2.0.9direct
crates.iotracing—direct
crates.iotracing0.1.40direct
crates.iotracing0.2.0direct
crates.iotracing-core0.1.32direct
crates.iotracing-core0.2.0direct
crates.iotracing-error—direct
crates.iotracing-error0.2.0direct
crates.iotracing-subscriber—direct
crates.iotracing-subscriber0.3.0direct
crates.iotracing-subscriber0.3.18direct
crates.iovolatile—direct
crates.iovolatile0.4.6direct
crates.iowait-timeout—direct
crates.iowait-timeout0.2.0direct
crates.iowasmi0.9.0direct
crates.ioaddr2line0.21.0indirect
crates.ioadler1.0.2indirect
crates.ioaho-corasick1.1.2indirect
crates.ioanstream0.6.11indirect
crates.ioanstyle1.0.4indirect
crates.ioanstyle-parse0.2.3indirect
crates.ioanstyle-query1.0.2indirect
crates.ioanstyle-wincon3.0.2indirect
crates.ioanyhow1.0.79indirect
crates.ioasync-stream0.3.5indirect
crates.ioasync-stream-impl0.3.5indirect
crates.ioasync-trait0.1.77indirect
crates.ioautocfg1.1.0indirect
crates.ioaxum0.6.20indirect
crates.ioaxum-core0.3.4indirect
crates.ioaz1.2.1indirect
crates.iobacktrace0.3.69indirect
crates.iobase640.21.7indirect
crates.iobincode1.3.3indirect
crates.iobit-set0.5.3indirect
crates.iobit-vec0.6.3indirect
crates.iobit_field0.10.2indirect
crates.iobitflags1.3.2indirect
crates.iobitflags2.4.2indirect
crates.iobitvec1.0.1indirect
crates.iobyteorder1.5.0indirect
crates.iobytes1.5.0indirect
crates.iocc1.0.83indirect
crates.iocfg-if1.0.0indirect
crates.ioclap_builder4.4.18indirect
crates.ioclap_derive4.4.7indirect
crates.ioclap_lex0.6.0indirect
crates.iocolor-spantrace0.2.1indirect
crates.iocolorchoice1.0.0indirect
crates.ioconsole-api0.5.0indirect
crates.ioconsole-subscriber—indirect
crates.ioconsole-subscriber0.1.10indirect
crates.iocore-foundation-sys0.8.6indirect
crates.iocrc3.0.1indirect
crates.iocrc-catalog2.4.0indirect
crates.iocrc32fast1.3.2indirect
crates.iocrossbeam-channel0.5.11indirect
crates.iocrossbeam-utils0.8.19indirect
crates.ioderanged0.3.11indirect
crates.iodowncast-rs1.2.0indirect
crates.ioeither1.9.0indirect
crates.ioenum-iterator1.5.0indirect
crates.ioenum-iterator-derive1.3.0indirect
crates.ioequivalent1.0.1indirect
crates.ioerrno0.3.8indirect
crates.ioeyre0.6.11indirect
crates.iofastrand2.0.1indirect
crates.iofatfs0.3.6indirect
crates.ioflate21.0.28indirect
crates.iofloat-cmp0.8.0indirect
crates.iofnv1.0.7indirect
crates.ioform_urlencoded1.2.1indirect
crates.iofunty2.0.0indirect
crates.iofutures—indirect
crates.iofutures0.3.30indirect
crates.iofutures-channel0.3.30indirect
crates.iofutures-core0.3.30indirect
crates.iofutures-executor0.3.30indirect
crates.iofutures-io0.3.30indirect
crates.iofutures-macro0.3.30indirect
crates.iofutures-sink0.3.30indirect
crates.iofutures-task0.3.30indirect
crates.iogenerator0.7.5indirect
crates.iogetrandom0.2.12indirect
crates.iogetset0.1.2indirect
crates.iogimli0.28.1indirect
crates.iogit20.16.1indirect
crates.iogpt3.1.0indirect
crates.ioh20.3.24indirect
crates.iohashbrown0.12.3indirect
crates.iohashbrown0.14.3indirect
crates.iohdrhistogram7.5.4indirect
crates.iohermit-abi0.1.19indirect
crates.iohttp0.2.11indirect
crates.iohttp-body0.4.6indirect
crates.iohttparse1.8.0indirect
crates.iohttpdate1.0.3indirect
crates.iohumantime2.1.0indirect
crates.iohyper0.14.28indirect
crates.iohyper-timeout0.4.1indirect
crates.ioidna0.5.0indirect
crates.ioindenter0.3.3indirect
crates.ioindexmap1.9.3indirect
crates.ioindexmap2.1.0indirect
crates.ioitertools0.10.5indirect
crates.ioitoa1.0.10indirect
crates.iojobserver0.1.27indirect
crates.iojson0.12.4indirect
crates.iolazy_static1.4.0indirect
crates.ioleb1280.2.5indirect
crates.iolibc0.2.152indirect
crates.iolibgit2-sys0.14.2+1.5.1indirect
crates.iolibm0.2.8indirect
crates.iolibz-sys1.1.14indirect
crates.iolinux-raw-sys0.4.13indirect
crates.iollvm-tools0.1.1indirect
crates.iolog0.4.20indirect
crates.ioloom—indirect
crates.ioloom0.7.1indirect
crates.iomatchers0.1.0indirect
crates.iomatchit0.7.3indirect
crates.iombrman0.5.2indirect
crates.iomemchr2.7.1indirect
crates.iomemory_units0.3.0indirect
crates.iomicromath1.1.1indirect
crates.iomime0.3.17indirect
crates.iominimal-lexical0.2.1indirect
crates.iominiz_oxide0.7.1indirect
crates.iomio0.8.10indirect
crates.ionom7.1.3indirect
crates.iontapi0.4.1indirect
crates.ionu-ansi-term0.46.0indirect
crates.ionum-conv0.1.0indirect
crates.ionum-integer0.1.45indirect
crates.ionum-rational0.2.4indirect
crates.ionum-traits0.2.17indirect
crates.ioobject0.32.2indirect
crates.iooverload0.1.1indirect
crates.iopercent-encoding2.3.1indirect
crates.iophf0.11.2indirect
crates.iophf_codegen0.11.2indirect
crates.iophf_generator0.11.2indirect
crates.iophf_shared0.11.2indirect
crates.iopin-project-internal1.1.8indirect
crates.iopin-project-lite0.2.13indirect
crates.iopin-utils0.1.0indirect
crates.iopkg-config0.3.29indirect
crates.iopowerfmt0.2.0indirect
crates.ioppv-lite860.2.17indirect
crates.ioproc-macro-error1.0.4indirect
crates.ioproc-macro-error-attr1.0.4indirect
crates.ioproc-macro21.0.92indirect
crates.ioproptest—indirect
crates.ioproptest1.4.0indirect
crates.ioprost0.11.9indirect
crates.ioprost-derive0.11.9indirect
crates.ioprost-types0.11.9indirect
crates.ioquick-error1.2.3indirect
crates.ioquote1.0.35indirect
crates.ioradium0.7.0indirect
crates.iorand_chacha0.3.1indirect
crates.iorand_xorshift0.3.0indirect
crates.ioredox_syscall0.4.1indirect
crates.ioregex1.10.3indirect
crates.ioregex-automata0.1.10indirect
crates.ioregex-automata0.4.4indirect
crates.ioregex-syntax0.6.29indirect
crates.ioregex-syntax0.8.2indirect
crates.iorsdp2.0.1indirect
crates.iorustc-demangle0.1.23indirect
crates.iorustc_version0.4.0indirect
crates.iorustix0.38.30indirect
crates.iorustversion1.0.14indirect
crates.iorusty-fork0.3.0indirect
crates.ioryu1.0.16indirect
crates.ioscoped-tls1.0.1indirect
crates.iosemver1.0.21indirect
crates.ioserde1.0.195indirect
crates.ioserde-big-array0.4.1indirect
crates.ioserde_derive1.0.195indirect
crates.ioserde_json1.0.111indirect
crates.iosharded-slab0.1.7indirect
crates.iosiphasher0.3.11indirect
crates.ioslab0.4.9indirect
crates.iosmallvec1.13.1indirect
crates.iosocket20.5.5indirect
crates.iostrsim0.10.0indirect
crates.iosyn1.0.109indirect
crates.iosyn2.0.94indirect
crates.iosync_wrapper0.1.2indirect
crates.iosysinfo0.27.8indirect
crates.iotap1.0.1indirect
crates.iotempfile3.9.0indirect
crates.iothiserror-impl1.0.56indirect
crates.iothiserror-impl2.0.9indirect
crates.iothread_local1.1.7indirect
crates.iotime0.3.37indirect
crates.iotime-core0.1.2indirect
crates.iotime-macros0.2.19indirect
crates.iotinyvec1.6.0indirect
crates.iotinyvec_macros0.1.1indirect
crates.iotokio—indirect
crates.iotokio1.35.1indirect
crates.iotokio-io-timeout1.2.0indirect
crates.iotokio-macros2.2.0indirect
crates.iotokio-stream0.1.14indirect
crates.iotokio-test—indirect
crates.iotokio-test0.4.3indirect
crates.iotokio-util0.7.10indirect
crates.iotonic0.9.2indirect
crates.iotower0.4.13indirect
crates.iotower-layer0.3.2indirect
crates.iotower-service0.3.2indirect
crates.iotracing-attributes0.1.27indirect
crates.iotracing-attributes0.2.0indirect
crates.iotracing-log0.2.0indirect
crates.iotry-lock0.2.5indirect
crates.iounarray0.1.4indirect
crates.iounicode-bidi0.3.15indirect
crates.iounicode-ident1.0.12indirect
crates.iounicode-normalization0.1.22indirect
crates.iounicode-segmentation1.10.1indirect
crates.iounicode-width0.1.11indirect
crates.iourl2.5.0indirect
crates.ioutf8parse0.2.1indirect
crates.iouuid1.7.0indirect
crates.iovaluable0.1.0indirect
crates.iovcpkg0.2.15indirect
crates.iovergen7.5.1indirect
crates.ioversion_check0.9.4indirect
crates.iowant0.3.1indirect
crates.iowasi0.11.0+wasi-snapshot-preview1indirect
crates.iowasm-encoder0.39.0indirect
crates.iowasmi-validation0.4.0indirect
crates.iowast70.0.0indirect
crates.iowat1.0.83indirect
crates.iowinapi0.3.9indirect
crates.iowinapi-i686-pc-windows-gnu0.4.0indirect
crates.iowinapi-x86_64-pc-windows-gnu0.4.0indirect
crates.iowindows0.48.0indirect
crates.iowindows-sys0.48.0indirect
crates.iowindows-sys0.52.0indirect
crates.iowindows-targets0.48.5indirect
crates.iowindows-targets0.52.0indirect
crates.iowindows_aarch64_gnullvm0.48.5indirect
crates.iowindows_aarch64_gnullvm0.52.0indirect
crates.iowindows_aarch64_msvc0.48.5indirect
crates.iowindows_aarch64_msvc0.52.0indirect
crates.iowindows_i686_gnu0.48.5indirect
crates.iowindows_i686_gnu0.52.0indirect
crates.iowindows_i686_msvc0.48.5indirect
crates.iowindows_i686_msvc0.52.0indirect
crates.iowindows_x86_64_gnu0.48.5indirect
crates.iowindows_x86_64_gnu0.52.0indirect
crates.iowindows_x86_64_gnullvm0.48.5indirect
crates.iowindows_x86_64_gnullvm0.52.0indirect
crates.iowindows_x86_64_msvc0.48.5indirect
crates.iowindows_x86_64_msvc0.52.0indirect
crates.iowyz0.5.1indirect
crates.ioyaxpeax-arch0.2.7indirect
crates.ioyaxpeax-x861.2.2indirect
Dependency advisories 0

Installing crates:mycelium-bitfield@0.1.5 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

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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 v0.27.0 — full methodology · metrics wiki.

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