Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-22 19:47 UTC

owengage / fastnbt

Fast serde serializer and deserializer for Minecraft's NBT and Anvil formats

RustMIT★ 284 stars⑂ 51 forkssince May 2020View on GitHub ↗
KindLibraryCommand-line toolhow this is determined

owengage/fastnbt holds a health index of 67 out of 100, placing it in the Good band. It scores highest on Security (65/100) and lowest on Vitality (55/100). It was last updated 14 days ago. A single contributor accounts for most of its recent work.

67
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.

67
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 61 is calibrated to 67 on the published index scale (record calibration 2026-08-02).

Ownership

Owen GagePersonal account
16 followers13 public repossince Jun 2014

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.iofastnbt-tools0.27.044241234 days ago
crates.iofastnbt2.6.312,6894414 days agominecraftnbtserdeparser-implementations
crates.iofastsnbt0.3.0297414 days agominecraftnbtserdesnbtparser-implementations
crates.iofastanvil0.32.02,92928370 days ago

Metrics by category

Vitality

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

55Moderate · 21% of overall
How it's scored
28.8/36Push recencylast push 14 days ago
7.6/36Commit cadence11/52 weeks with commits
13/18Commit volume27 commits in the last year
10/10OpenSSF Scorecard: Maintained15 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year27
human_commit_share0.95
days_since_last_push14
active_weeks_last_year11
How it's scored
16.2/27Ships releases11 version tags (no GitHub releases)
0/36Release recencylatest release 1,874 days ago
27/27Release cadencea release every ~30.1 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count11
latest_release_tag0.19.0
releases_from_tagsyes
days_since_latest_release1,874
mean_days_between_releases30.1
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?

58Moderate · 17% of overall
How it's scored
39.8/60Stars284 stars
14.2/25Forks51 forks
2.7/15Watchers4 watchers
Inputs used
forks51
stars284
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (MIT)
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges0
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateno
How it's scored
56/80Monthly downloads15,915 downloads/month across crates
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesfastnbt, fastsnbt, fastanvil
dependents
ecosystemscrates
total_downloads277,868
monthly_downloads15,915
unverified_packages_excludedfastnbt-tools
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?

63Moderate · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
4.6/22.5Commit distributiontop contributor authored 80% of commits
13.5/13.5Contributor breadth27 contributors
10/10OpenSSF Scorecard: Contributorsproject has 9 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled27
top_contributor_share0.795
How it's scored
34.9/42Issue resolution83% of issues closed
28.1/30PR acceptance58/62 decided PRs merged
13/13Newcomer PR acceptance2/2 first-time contributors' PRs merged in 30d
4.5/15OpenSSF Scorecard: Code-ReviewFound 6/16 approved changesets -- score normalized to 3
Inputs used
merged_prs58
open_issues12
closed_issues59
prs_merged_7d0
prs_decided_7d0
prs_merged_30d2
prs_decided_30d2
issue_closed_ratio0.831
closed_unmerged_prs4
first_time_authors_30d2
first_time_prs_merged_30d2
first_time_prs_decided_30d2
How it's scored
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
8.8/25Owner reach16 followers of owengage
20.3/25Track record13 public repos, account ~12 yr old
Inputs used
followers16
owner_typeUser
is_verified
owner_loginowengage
public_repos13
account_age_days4,460
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable4 package(s) on crates
35/35Publish recencylatest publish 14 days ago
20/20Version history44 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesfastnbt-tools, fastnbt, fastsnbt, fastanvil
ecosystemscrates
any_deprecatedno
min_days_since_publish14

Engineering Quality

Are baseline engineering and documentation practices in place?

63Moderate · 19% of overall
How it's scored
24/24CI workflows1 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
14/20OpenSSF Scorecard: CI-Tests7 out of 9 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
How it's scored
30/30README
0/25Documentation directory
15/15Documentation / homepage sitehttps://docs.rs/fastnbt-tools
10/10Repository description
10/10Topics3 topics
0/10Wiki
Inputs used
topicsnbt, minecraft, rust
has_wikino
homepage
docs_sitehttps://docs.rs/fastnbt-tools
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

65Good · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionbranch protection not enabled on development/release branches
1.8/2.5CI-Tests7 out of 9 merged PRs checked by a CI test -- score normalized to 7
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
2.2/7.5Code-ReviewFound 6/16 approved changesets -- score normalized to 3
2.5/2.5Contributorsproject has 9 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
5/5Fuzzingproject is fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained15 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0/5SASTSAST tool is not run on all commits -- score normalized to 0
0/5Security-Policysecurity policy file not detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
5.2/7.5Vulnerabilities3 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate5.6
Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisoriesno direct dependency carries a known advisory
25/25Indirect dependencies free of known advisoriesno indirect dependency carries a known advisory
0/40No advisories left outstandingno advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages19
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:fastnbt@2.6.3 runtime dependency closure — what installing the published package pulls in — 19 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.

62Moderate · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
23/40Legible commit history41 of 95 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.432
agent_instruction_files
agent_instruction_max_bytes
How it's scored
12.6/18One-command bootstrapCargo.toml, fastanvil/Cargo.toml, fastnbt/Cargo.toml (toolchain convention, no task runner)
22/22Automated tests
0/11Lint / format config
11/11Static type checkingRust (statically typed)
10/10Reproducible environmentlockfile
0/10Demonstrated agent practiceno agent-authored commits among the last 100
8/8Automated maintenance5 of the last 100 commits are automated dependency updates
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesCargo.lock
has_dockerfileno
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share0
toolchain_manifestsCargo.toml, fastanvil/Cargo.toml, fastnbt/Cargo.toml, fastsnbt/Cargo.toml, fuzz/Cargo.toml, tools/Cargo.toml
dependency_bot_commit_share0.05
How it's scored
45/45Type-checkable codeRust (statically typed)
55/55Manageable file sizes0/95 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes45,183
source_files_sampled95
oversized_source_files0
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)not applicable to this kind of software
0/20MCP servernot applicable to this kind of software
40/40Runnable examplesexamples
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

284GitHub stars
27contributors
27commits, last 12 months
14days since last push
11releases
1bus factor
12open 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 ★ / 51 ⇿
0Stars
51Forks
11Releases

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.

01020304050605122020-072023-082026-08
Major 0Minor 11Patch 0

Each point covers 6 days.

OpenSSF Scorecard 5.6 / 10
5.6aggregate

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 · 2026-08-22 19:46 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
7CI-Tests7 out of 9 merged PRs checked by a CI test -- score normalized to 7
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
3Code-ReviewFound 6/16 approved changesets -- score normalized to 3
10Contributorsproject has 9 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
10Fuzzingproject is fuzzed
10Licenselicense file detected
10Maintained15 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
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
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
7Vulnerabilities3 existing vulnerabilities detected
Direct dependencies 35
RegistryPackageVersion constraintManifest
crates.iofastnbt2fastanvil/Cargo.toml
crates.ioflate21.0fastanvil/Cargo.toml
crates.iolz4-java-wrc0.2.0fastanvil/Cargo.toml
crates.ionum_enum0.5fastanvil/Cargo.toml
crates.iobyteorder1.3fastanvil/Cargo.toml
crates.iobit_field0.10fastanvil/Cargo.toml
crates.ioserde1.0fastanvil/Cargo.toml
crates.iolog0.4fastanvil/Cargo.toml
crates.ioonce_cell1.9fastanvil/Cargo.toml
crates.ioimage0.24fastanvil/Cargo.toml
crates.iotar0.4.46fastanvil/Cargo.toml
crates.ioserde_json1.0fastanvil/Cargo.toml
crates.ioarbitrary1fastnbt/Cargo.toml
crates.iobyteorder1fastnbt/Cargo.toml
crates.iocesu81.1fastnbt/Cargo.toml
crates.ioserde1fastnbt/Cargo.toml
crates.ioserde_bytes0.11.5fastnbt/Cargo.toml
crates.ioserde1fastsnbt/Cargo.toml
crates.iobyteorder1fastsnbt/Cargo.toml
crates.ioitoa1fastsnbt/Cargo.toml
crates.ioryu1fastsnbt/Cargo.toml
crates.ionom7fastsnbt/Cargo.toml
crates.iofastsnbt0.2.0tools/Cargo.toml
crates.iofastnbt2tools/Cargo.toml
crates.iofastanvil0.32tools/Cargo.toml
crates.iorayon1.3.0tools/Cargo.toml
crates.ioflate21.0tools/Cargo.toml
crates.ioimage0.24tools/Cargo.toml
crates.ioclap4tools/Cargo.toml
crates.ioregex1tools/Cargo.toml
crates.ioserde_json1.0tools/Cargo.toml
crates.ioserde1.0.111tools/Cargo.toml
crates.iotar0.4.46tools/Cargo.toml
crates.iolog0.4tools/Cargo.toml
crates.ioenv_logger0.11tools/Cargo.toml
All dependencies 206

Full resolved dependency set from the GitHub dependency graph: 57 direct and 149 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.ioarbitrarydirect
crates.ioarbitrary1.1.0direct
crates.ioarbitrary1.3.0direct
crates.iobit_fielddirect
crates.iobit_field0.10.1direct
crates.iobit_field0.10.2direct
crates.iobyteorderdirect
crates.iobyteorder1.4.3direct
crates.iocesu8direct
crates.iocesu81.1.0direct
crates.ioclapdirect
crates.ioclap4.6.1direct
crates.ioenv_loggerdirect
crates.ioenv_logger0.11.10direct
crates.iofastanvildirect
crates.iofastanvil0.26.1direct
crates.iofastnbtdirect
crates.iofastnbt2.4.3direct
crates.iofastnbt2.4.4direct
crates.iofastsnbtdirect
crates.ioflate2direct
crates.ioflate21.0.20direct
crates.ioflate21.1.9direct
crates.ioimagedirect
crates.ioimage0.23.14direct
crates.ioimage0.24.9direct
crates.ioitoadirect
crates.ioitoa1.0.9direct
crates.iologdirect
crates.iolog0.4.14direct
crates.iolog0.4.29direct
crates.iolz4-java-wrcdirect
crates.iolz4-java-wrc0.2.0direct
crates.ionomdirect
crates.ionom7.1.3direct
crates.ionum_enumdirect
crates.ionum_enum0.5.1direct
crates.ionum_enum0.5.11direct
crates.ioonce_celldirect
crates.ioonce_cell1.10.0direct
crates.ioonce_cell1.18.0direct
crates.iorayondirect
crates.iorayon1.8.0direct
crates.ioregexdirect
crates.ioregex1.12.3direct
crates.ioryudirect
crates.ioryu1.0.15direct
crates.ioserdedirect
crates.ioserde1.0.126direct
crates.ioserde1.0.228direct
crates.ioserde_bytesdirect
crates.ioserde_bytes0.11.12direct
crates.ioserde_bytes0.11.5direct
crates.ioserde_jsondirect
crates.ioserde_json1.0.107direct
crates.iotardirect
crates.iotar0.4.46direct
crates.ioadler1.0.2indirect
crates.ioadler22.0.1indirect
crates.ioaho-corasick1.1.1indirect
crates.ioalloca0.4.0indirect
crates.ioanes0.1.6indirect
crates.ioanstream1.0.0indirect
crates.ioanstyle1.0.14indirect
crates.ioanstyle-parse1.0.0indirect
crates.ioanstyle-query1.1.5indirect
crates.ioanstyle-wincon3.0.11indirect
crates.ioautocfg1.0.1indirect
crates.ioautocfg1.1.0indirect
crates.iobitflags1.3.2indirect
crates.iobitflags2.11.1indirect
crates.iobumpalo3.14.0indirect
crates.iobytemuck1.14.0indirect
crates.iobytemuck1.7.0indirect
crates.iocast0.3.0indirect
crates.iocc1.0.68indirect
crates.iocc1.2.62indirect
crates.iocfg-if1.0.0indirect
crates.iociborium0.2.1indirect
crates.iociborium-io0.2.1indirect
crates.iociborium-ll0.2.1indirect
crates.ioclap_builder4.6.0indirect
crates.ioclap_lex1.1.0indirect
crates.iocolor_quant1.1.0indirect
crates.iocolorchoice1.0.5indirect
crates.iocrc32fast1.2.1indirect
crates.iocrc32fast1.3.2indirect
crates.iocriterionindirect
crates.iocriterion0.8.2indirect
crates.iocriterion-plot0.8.2indirect
crates.iocrossbeam-deque0.8.3indirect
crates.iocrossbeam-epoch0.9.15indirect
crates.iocrossbeam-utils0.8.16indirect
crates.iocrunchy0.2.4indirect
crates.ioderivative2.2.0indirect
crates.ioderive_arbitrary1.1.0indirect
crates.ioderive_arbitrary1.3.1indirect
crates.ioeither1.9.0indirect
crates.ioenv_filter1.0.1indirect
crates.ioequivalent1.0.1indirect
crates.ioerrno0.3.14indirect
crates.ioexr1.74.0indirect
crates.iofastanvil-fuzz0.0.0indirect
crates.iofdeflate0.3.7indirect
crates.iofiletime0.2.22indirect
crates.iofind-msvc-tools0.1.9indirect
crates.iogif0.13.3indirect
crates.iohalf1.8.2indirect
crates.iohalf2.7.1indirect
crates.iohashbrown0.14.0indirect
crates.ioindexmap2.0.0indirect
crates.iois_terminal_polyfill1.70.2indirect
crates.ioitertools0.13.0indirect
crates.iojiff0.2.24indirect
crates.iojiff-static0.2.24indirect
crates.iojpeg-decoder0.3.2indirect
crates.iojs-sys0.3.64indirect
crates.iolebe0.5.3indirect
crates.iolibc0.2.186indirect
crates.iolibc0.2.97indirect
crates.iolibfuzzer-sys0.4.3indirect
crates.iolinux-raw-sys0.12.1indirect
crates.iolz4_flex0.11.6indirect
crates.iomemchr2.6.3indirect
crates.iomemoffset0.9.0indirect
crates.iominimal-lexical0.2.1indirect
crates.iominiz_oxide0.4.4indirect
crates.iominiz_oxide0.8.9indirect
crates.ionum-integer0.1.44indirect
crates.ionum-iter0.1.42indirect
crates.ionum-rational0.3.2indirect
crates.ionum-traits0.2.14indirect
crates.ionum-traits0.2.16indirect
crates.ionum_enum_derive0.5.1indirect
crates.ionum_enum_derive0.5.11indirect
crates.ioonce_cell_polyfill1.70.2indirect
crates.iooorandom11.1.3indirect
crates.iopage_size0.6.0indirect
crates.ioplotters0.3.5indirect
crates.ioplotters-backend0.3.5indirect
crates.ioplotters-svg0.3.5indirect
crates.iopng0.17.16indirect
crates.ioportable-atomic1.13.1indirect
crates.ioportable-atomic-util0.2.7indirect
crates.ioproc-macro-crate0.1.5indirect
crates.ioproc-macro-crate1.3.1indirect
crates.ioproc-macro21.0.106indirect
crates.ioproc-macro21.0.27indirect
crates.ioqoi0.4.1indirect
crates.ioquote1.0.45indirect
crates.ioquote1.0.9indirect
crates.iorayon-core1.12.0indirect
crates.ioredox_syscall0.3.5indirect
crates.ioregex-automata0.4.14indirect
crates.ioregex-syntax0.8.10indirect
crates.iorustix1.1.4indirect
crates.iosame-file1.0.6indirect
crates.ioscopeguard1.2.0indirect
crates.ioserde_core1.0.228indirect
crates.ioserde_derive1.0.126indirect
crates.ioserde_derive1.0.228indirect
crates.ioshlex1.3.0indirect
crates.iosimd-adler320.3.9indirect
crates.iosmallvec1.15.1indirect
crates.iostatic_assertions1.1.0indirect
crates.iostrsim0.11.1indirect
crates.iosyn1.0.109indirect
crates.iosyn1.0.73indirect
crates.iosyn2.0.117indirect
crates.iotiff0.9.1indirect
crates.iotinytemplate1.2.1indirect
crates.iotoml0.5.8indirect
crates.iotoml_datetime0.6.3indirect
crates.iotoml_edit0.19.15indirect
crates.iotwox-hash1.6.3indirect
crates.iounicode-ident1.0.12indirect
crates.iounicode-xid0.2.2indirect
crates.ioutf8parse0.2.2indirect
crates.iowalkdir2.4.0indirect
crates.iowasm-bindgen0.2.87indirect
crates.iowasm-bindgen-backend0.2.87indirect
crates.iowasm-bindgen-macro0.2.87indirect
crates.iowasm-bindgen-macro-support0.2.87indirect
crates.iowasm-bindgen-shared0.2.87indirect
crates.ioweb-sys0.3.64indirect
crates.ioweezl0.1.12indirect
crates.iowinapi0.3.9indirect
crates.iowinapi-i686-pc-windows-gnu0.4.0indirect
crates.iowinapi-util0.1.6indirect
crates.iowinapi-x86_64-pc-windows-gnu0.4.0indirect
crates.iowindows-link0.2.1indirect
crates.iowindows-sys0.48.0indirect
crates.iowindows-sys0.61.2indirect
crates.iowindows-targets0.48.5indirect
crates.iowindows_aarch64_gnullvm0.48.5indirect
crates.iowindows_aarch64_msvc0.48.5indirect
crates.iowindows_i686_gnu0.48.5indirect
crates.iowindows_i686_msvc0.48.5indirect
crates.iowindows_x86_64_gnu0.48.5indirect
crates.iowindows_x86_64_gnullvm0.48.5indirect
crates.iowindows_x86_64_msvc0.48.5indirect
crates.iowinnow0.5.15indirect
crates.ioxattr1.6.1indirect
crates.iozerocopy0.8.48indirect
crates.iozerocopy-derive0.8.48indirect
crates.iozune-inflate0.2.54indirect
Dependency advisories 0

Installing crates:fastnbt@2.6.3 pulls in 19 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.

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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 statisticscrates.io.