Software health reportschema 0.31.0 · metrics 2.5.0 · 2026-08-08 19:59 UTC

jonasbb / serde_with

This crate provides custom de/serialization helpers to use in combination with serde's `with`-annotation and with the improved `serde_as`-annotation.

RustApache-2.0★ 855 stars⑂ 94 forkssince Aug 2017View on GitHub ↗

KindLibraryhow this is determined

#serde #rust #macros #crates #chrono #json #hex #annotations #hacktoberfest #base64

jonasbb/serde_with holds a health index of 94 out of 100, placing it in the Exceptional band. It scores highest on Vitality (93/100) and lowest on Sustainability & Governance (66/100). It was last updated today. A single contributor accounts for most of its recent work.

overall / 100

Exceptional

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.

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)

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 80 is calibrated to 94 on the published index scale (record calibration 2026-08-02).

Ownership

Jonas BushartPersonal account

73 followers58 public repossince May 2010@lhsystems

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

Package ecosystems

Registry	Package	Version	Downloads / mo	Versions	Last publish	Tags
crates.io	serde_with	3.21.0	24,016,278	75	65 days ago	serialization utilities serde deserialization no-std encoding
crates.io	serde_with_macros	3.21.0	23,604,387	55	65 days ago	serialization utilities serde deserialization encoding

Metrics by category

Vitality

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

93Exceptional · 21% of overall

Development activity

88Excellent

How it's scored

36/36	Push recency — last push 0 days ago
23.5/36	Commit cadence — 34/52 weeks with commits
18/18	Commit volume — 174 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 30 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	174
human_commit_share	0.82
days_since_last_push	0
active_weeks_last_year	34

Release discipline

100Exceptional

How it's scored

27/27	Ships releases — 67 releases published
36/36	Release recency — latest release 65 days ago
27/27	Release cadence — a release every ~28.6 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	67
latest_release_tag	v3.21.0
releases_from_tags	no
days_since_latest_release	65
mean_days_between_releases	28.6

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?

76Good · 17% of overall

Popularity & adoption

66Good

How it's scored

47.6/60	Stars — 855 stars
16.4/25	Forks — 94 forks
1.7/15	Watchers — 3 watchers

Inputs used

forks	94
stars	855
watchers	3
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

70Good

How it's scored

22.5/22.5	README
22.5/22.5	License — recognized license (Apache-2.0)
18/18	CONTRIBUTING guide
0/13.5	Code of conduct
0/7.2	Issue template
0/6.3	PR template

Inputs used

has_readme	yes
has_license	yes
readme_badges	4
has_contributing	yes
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	bestpractices.coreinfrastructure.org, codecov.io, github.com, shields.io
has_pull_request_template	no

Ecosystem adoption (downloads)

100Exceptional

How it's scored

80/80	Monthly downloads — 47,620,665 downloads/month across crates
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	serde_with, serde_with_macros
dependents	—
ecosystems	crates
total_downloads	645,091,142
monthly_downloads	47,620,665

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?

66Good · 23% of overall

Maintainer resilience (bus factor)

35Weak

How it's scored

9/54	Bus factor — 1 contributor(s) cover half of all commits
2.9/22.5	Commit distribution — top contributor authored 87% of commits
13.5/13.5	Contributor breadth — 55 contributors
10/10	OpenSSF Scorecard: Contributors — project has 16 contributing companies or organizations

Inputs used

bus_factor	1
contributors_sampled	55
top_contributor_share	0.871

Issue & PR responsiveness

82Excellent

How it's scored

37.7/42	Issue resolution — 90% of issues closed
27.3/30	PR acceptance — 656/720 decided PRs merged
6.5/13	Newcomer PR acceptance — 2/4 first-time contributors' PRs merged in 30d
10.5/15	OpenSSF Scorecard: Code-Review — Found 3/4 approved changesets -- score normalized to 7

Inputs used

merged_prs	656
open_issues	21
closed_issues	183
prs_merged_7d	4
prs_decided_7d	6
prs_merged_30d	4
prs_decided_30d	6
issue_closed_ratio	0.897
closed_unmerged_prs	64
first_time_authors_30d	4
first_time_prs_merged_30d	2
first_time_prs_decided_30d	4

Ownership & stewardship

60Moderate

How it's scored

10/30	Ownership backing — personal (user) account
0/20	Verified domain — not applicable to user accounts
13.4/25	Owner reach — 73 followers of jonasbb
24.9/25	Track record — 58 public repos, account ~16 yr old

Inputs used

followers	73
owner_type	User
is_verified	—
owner_login	jonasbb
public_repos	58
account_age_days	5,933

Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 2 package(s) on crates
35/35	Publish recency — latest publish 65 days ago
20/20	Version history — 75 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	serde_with, serde_with_macros
ecosystems	crates
any_deprecated	no
min_days_since_publish	65

Engineering Quality

Are baseline engineering and documentation practices in place?

82Excellent · 19% of overall

Engineering practices

94Exceptional

How it's scored

24/24	CI workflows — 4 workflow(s)
24/24	Tests present
16/16	Linter config
9.6/9.6	Pre-commit hooks
0/6.4	.editorconfig
20/20	OpenSSF Scorecard: CI-Tests — 14 out of 14 merged PRs checked by a CI test -- score normalized to 10

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	no
has_linter_config	yes
has_precommit_config	yes

Documentation

65Good

How it's scored

30/30	README
0/25	Documentation directory
15/15	Documentation / homepage site — https://docs.rs/serde_with
10/10	Repository description
10/10	Topics — 10 topics
0/10	Wiki

Inputs used

topics	serde, rust, macros, crates, chrono, json, hex, annotations, hacktoberfest, base64
has_wiki	no
homepage	https://docs.rs/serde_with
has_readme	yes
has_docs_dir	no
has_description	yes

Security

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

86Excellent · 16% of overall

Security posture

83Excellent

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
2.2/7.5	Branch-Protection — branch protection is not maximal on development and all release branches
2.5/2.5	CI-Tests — 14 out of 14 merged PRs checked by a CI test -- score normalized to 10
1.2/2.5	CII-Best-Practices — badge detected: Passing
5.2/7.5	Code-Review — Found 3/4 approved changesets -- score normalized to 7
2.5/2.5	Contributors — project has 16 contributing companies or organizations
10/10	Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5	Dependency-Update-Tool — update tool detected
0/5	Fuzzing — project is not fuzzed
2.5/2.5	License — license file detected
7.5/7.5	Maintained — 30 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10
5/5	Packaging — packaging workflow detected
4.5/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 9
4/5	SAST — SAST tool is not run on all commits -- score normalized to 8
5/5	Security-Policy — security policy file detected
0/7.5	Signed-Releases — no data
7.5/7.5	Token-Permissions — GitHub workflow tokens follow principle of least privilege
6/7.5	Vulnerabilities — 2 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	17
scorecard_version	v5.5.0
checks_inconclusive	1
scorecard_aggregate	8.3

Excluded from scoring (no data or not applicable): signed_releases. Remaining weights renormalized.

Dependency advisories

100Exceptional

How it's scored

35/35	Direct dependencies free of known advisories — no direct dependency carries a known advisory
0/25	Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
0/40	No advisories left outstanding — no advisory carries a publication date

Inputs used

source	osv
advisories	3
affected_packages	2
assessed_packages	184
unassessed_packages	33
affected_by_severity	critical 1, unknown 1
direct_affected_packages	0

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 184 resolved dependencies against OSV. 33 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? 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

34At Risk

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
33.8/40	Legible commit history — 52 of 82 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
legible_history_share	0.634
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

84Excellent

How it's scored

12.6/18	One-command bootstrap — Cargo.toml, serde_with/Cargo.toml, serde_with_macros/Cargo.toml (toolchain convention, no task runner)
22/22	Automated tests
11/11	Lint / format config
11/11	Static type checking — Rust (statically typed)
10/10	Reproducible environment — devcontainer, Dockerfile, lockfile
0/10	Demonstrated agent practice — no agent-authored commits among the last 100
8/8	Automated maintenance — 18 of the last 100 commits are automated dependency updates
9/10	OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 9

Inputs used

has_nix	no
has_tests	yes
lockfiles	Cargo.lock
has_dockerfile	yes
typed_language	yes
bootstrap_files	—
has_devcontainer	yes
has_linter_config	yes
typecheck_configs	—
agent_commit_share	0
toolchain_manifests	Cargo.toml, serde_with/Cargo.toml, serde_with_macros/Cargo.toml, serde_with_test/Cargo.toml
dependency_bot_commit_share	0.18

Code legibility for models

98Exceptional

How it's scored

45/45	Type-checkable code — Rust (statically typed)
53.3/55	Manageable file sizes — 3/98 source files over 60KB

Inputs used

primary_language	Rust
largest_source_bytes	102,706
source_files_sampled	98
oversized_source_files	3

Key facts

855GitHub stars

55contributors

174commits, last 12 months

0days since last push

67releases

1bus factor

21open 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 'serde_with_test' from its registry

More detail

Star and fork history 0 ★ / 94 ⇿

0Stars

94Forks

67Releases

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.

Major 2Minor 32Patch 22

Each point covers 8 days.

OpenSSF Scorecard 8.3 / 10

8.3aggregate

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 · 2026-08-08 19:59 UTC

10	Binary-Artifacts	no binaries found in the repo
3	Branch-Protection	branch protection is not maximal on development and all release branches
10	CI-Tests	14 out of 14 merged PRs checked by a CI test -- score normalized to 10
5	CII-Best-Practices	badge detected: Passing
7	Code-Review	Found 3/4 approved changesets -- score normalized to 7
10	Contributors	project has 16 contributing companies or organizations
10	Dangerous-Workflow	no dangerous workflow patterns detected
10	Dependency-Update-Tool	update tool detected
0	Fuzzing	project is not fuzzed
10	License	license file detected
10	Maintained	30 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10
10	Packaging	packaging workflow detected
9	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 9
8	SAST	SAST tool is not run on all commits -- score normalized to 8
10	Security-Policy	security policy file detected
n/a	Signed-Releases	no releases found
10	Token-Permissions	GitHub workflow tokens follow principle of least privilege
8	Vulnerabilities	2 existing vulnerabilities detected

Direct dependencies 28

Registry	Package	Version constraint	Manifest
crates.io	base64	`0.22.1`	serde_with/Cargo.toml
crates.io	bs58	`0.5.1`	serde_with/Cargo.toml
crates.io	chrono_0_4	`0.4.20`	serde_with/Cargo.toml
crates.io	document-features	`0.2.7`	serde_with/Cargo.toml
crates.io	hashbrown_0_14	`0.14.0`	serde_with/Cargo.toml
crates.io	hashbrown_0_15	`0.15.0`	serde_with/Cargo.toml
crates.io	hashbrown_0_16	`0.16.0`	serde_with/Cargo.toml
crates.io	hashbrown_0_17	`0.17.0`	serde_with/Cargo.toml
crates.io	hex	`0.4.3`	serde_with/Cargo.toml
crates.io	indexmap_1	`1.8`	serde_with/Cargo.toml
crates.io	indexmap_2	`2.0`	serde_with/Cargo.toml
crates.io	jiff_0_2	`0.2.0`	serde_with/Cargo.toml
crates.io	schemars_0_8	`0.8.16`	serde_with/Cargo.toml
crates.io	schemars_0_9	`0.9.0`	serde_with/Cargo.toml
crates.io	schemars_1	`1.0.2`	serde_with/Cargo.toml
crates.io	serde_core	`1.0.225`	serde_with/Cargo.toml
crates.io	serde_json	`1.0.145`	serde_with/Cargo.toml
crates.io	serde_with_macros	`=3.21.0`	serde_with/Cargo.toml
crates.io	smallvec_1	`1`	serde_with/Cargo.toml
crates.io	time_0_3	`~0.3.47`	serde_with/Cargo.toml
crates.io	darling	`0.23.0`	serde_with_macros/Cargo.toml
crates.io	proc-macro2	`1.0.1`	serde_with_macros/Cargo.toml
crates.io	quote	`1.0.0`	serde_with_macros/Cargo.toml
crates.io	syn	`2.0.0`	serde_with_macros/Cargo.toml
crates.io	cfg_eval	`0.1.2`	serde_with_test/Cargo.toml
crates.io	s	`1.0.75`	serde_with_test/Cargo.toml
crates.io	s_json	`1.0.59`	serde_with_test/Cargo.toml
crates.io	s_with	`—`	serde_with_test/Cargo.toml

All dependencies 217

Full resolved dependency set from the GitHub dependency graph: 23 direct and 194 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
crates.io	base64	`—`	direct
crates.io	base64	`0.22.1`	direct
crates.io	bs58	`—`	direct
crates.io	bs58	`0.5.1`	direct
crates.io	cfg_eval	`—`	direct
crates.io	cfg_eval	`0.1.2`	direct
crates.io	darling	`—`	direct
crates.io	darling	`0.23.0`	direct
crates.io	document-features	`—`	direct
crates.io	document-features	`0.2.11`	direct
crates.io	hex	`—`	direct
crates.io	hex	`0.4.3`	direct
crates.io	proc-macro2	`—`	direct
crates.io	proc-macro2	`1.0.95`	direct
crates.io	quote	`—`	direct
crates.io	quote	`1.0.36`	direct
crates.io	serde_core	`—`	direct
crates.io	serde_core	`1.0.226`	direct
crates.io	serde_json	`—`	direct
crates.io	serde_json	`1.0.145`	direct
crates.io	serde_with_macros	`3.21.0`	direct
crates.io	syn	`—`	direct
crates.io	syn	`2.0.104`	direct
crates.io	ahash	`0.8.7`	indirect
crates.io	aho-corasick	`1.1.2`	indirect
crates.io	android-tzdata	`0.1.1`	indirect
crates.io	android_system_properties	`0.1.5`	indirect
crates.io	autocfg	`1.1.0`	indirect
crates.io	bit-set	`0.8.0`	indirect
crates.io	bit-vec	`0.8.0`	indirect
crates.io	bitflags	`2.5.0`	indirect
crates.io	borrow-or-share	`0.2.2`	indirect
crates.io	bumpalo	`3.14.0`	indirect
crates.io	bytecount	`0.6.7`	indirect
crates.io	byteorder	`1.5.0`	indirect
crates.io	cc	`1.0.83`	indirect
crates.io	cfg-if	`1.0.0`	indirect
crates.io	chrono	`—`	indirect
crates.io	chrono	`0.4.33`	indirect
crates.io	core-foundation-sys	`0.8.6`	indirect
crates.io	darling_core	`0.23.0`	indirect
crates.io	darling_macro	`0.23.0`	indirect
crates.io	deranged	`0.5.8`	indirect
crates.io	diff	`0.1.13`	indirect
crates.io	displaydoc	`0.2.5`	indirect
crates.io	dissimilar	`1.0.7`	indirect
crates.io	dyn-clone	`1.0.16`	indirect
crates.io	email_address	`0.2.9`	indirect
crates.io	equivalent	`1.0.1`	indirect
crates.io	expect-test	`—`	indirect
crates.io	expect-test	`1.5.1`	indirect
crates.io	fancy-regex	`0.16.1`	indirect
crates.io	fluent-uri	`0.3.2`	indirect
crates.io	fnv	`—`	indirect
crates.io	fnv	`1.0.7`	indirect
crates.io	fraction	`0.15.3`	indirect
crates.io	getrandom	`0.2.11`	indirect
crates.io	glob	`—`	indirect
crates.io	glob	`0.3.3`	indirect
crates.io	hashbrown	`—`	indirect
crates.io	hashbrown	`0.12.3`	indirect
crates.io	hashbrown	`0.14.3`	indirect
crates.io	hashbrown	`0.15.0`	indirect
crates.io	hashbrown	`0.16.0`	indirect
crates.io	hashbrown	`0.17.0`	indirect
crates.io	iana-time-zone	`0.1.60`	indirect
crates.io	iana-time-zone-haiku	`0.1.2`	indirect
crates.io	icu_collections	`1.5.0`	indirect
crates.io	icu_locid	`1.5.0`	indirect
crates.io	icu_locid_transform	`1.5.0`	indirect
crates.io	icu_locid_transform_data	`1.5.0`	indirect
crates.io	icu_normalizer	`1.5.0`	indirect
crates.io	icu_normalizer_data	`1.5.0`	indirect
crates.io	icu_properties	`1.5.1`	indirect
crates.io	icu_properties_data	`1.5.0`	indirect
crates.io	icu_provider	`1.5.0`	indirect
crates.io	icu_provider_macros	`1.5.0`	indirect
crates.io	ident_case	`1.0.1`	indirect
crates.io	idna	`1.0.3`	indirect
crates.io	idna_adapter	`1.2.0`	indirect
crates.io	indexmap	`—`	indirect
crates.io	indexmap	`1.9.3`	indirect
crates.io	indexmap	`2.11.4`	indirect
crates.io	itoa	`1.0.10`	indirect
crates.io	jiff	`—`	indirect
crates.io	jiff	`0.2.1`	indirect
crates.io	jiff-tzdb	`0.1.8`	indirect
crates.io	jiff-tzdb-platform	`0.1.3`	indirect
crates.io	js-sys	`0.3.66`	indirect
crates.io	jsonschema	`—`	indirect
crates.io	jsonschema	`0.33.0`	indirect
crates.io	lazy_static	`1.4.0`	indirect
crates.io	libc	`0.2.151`	indirect
crates.io	litemap	`0.7.3`	indirect
crates.io	litrs	`0.4.1`	indirect
crates.io	lock_api	`0.4.12`	indirect
crates.io	log	`0.4.33`	indirect
crates.io	memchr	`2.7.2`	indirect
crates.io	mime	`—`	indirect
crates.io	mime	`0.3.17`	indirect
crates.io	num	`0.4.3`	indirect
crates.io	num-bigint	`0.4.5`	indirect
crates.io	num-cmp	`0.1.0`	indirect
crates.io	num-complex	`0.4.6`	indirect
crates.io	num-conv	`0.2.0`	indirect
crates.io	num-integer	`0.1.46`	indirect
crates.io	num-iter	`0.1.45`	indirect
crates.io	num-rational	`0.4.2`	indirect
crates.io	num-traits	`0.2.19`	indirect
crates.io	once_cell	`1.20.2`	indirect
crates.io	outref	`0.5.1`	indirect
crates.io	parking_lot	`0.12.3`	indirect
crates.io	parking_lot_core	`0.9.10`	indirect
crates.io	paste	`1.0.14`	indirect
crates.io	percent-encoding	`2.3.1`	indirect
crates.io	portable-atomic	`1.14.0`	indirect
crates.io	portable-atomic-util	`0.2.7`	indirect
crates.io	powerfmt	`0.2.0`	indirect
crates.io	pretty_assertions	`—`	indirect
crates.io	pretty_assertions	`1.4.1`	indirect
crates.io	redox_syscall	`0.5.12`	indirect
crates.io	ref-cast	`1.0.23`	indirect
crates.io	ref-cast-impl	`1.0.23`	indirect
crates.io	referencing	`0.33.0`	indirect
crates.io	regex	`—`	indirect
crates.io	regex	`1.13.0`	indirect
crates.io	regex-automata	`0.4.12`	indirect
crates.io	regex-syntax	`0.8.11`	indirect
crates.io	rmp	`0.8.14`	indirect
crates.io	rmp-serde	`—`	indirect
crates.io	rmp-serde	`1.3.0`	indirect
crates.io	ron	`—`	indirect
crates.io	ron	`0.12.0`	indirect
crates.io	rustversion	`—`	indirect
crates.io	rustversion	`1.0.22`	indirect
crates.io	ryu	`1.0.16`	indirect
crates.io	schemars	`—`	indirect
crates.io	schemars	`0.8.17`	indirect
crates.io	schemars	`0.9.0`	indirect
crates.io	schemars	`1.0.2`	indirect
crates.io	schemars_derive	`0.8.17`	indirect
crates.io	schemars_derive	`0.9.0`	indirect
crates.io	schemars_derive	`1.0.2`	indirect
crates.io	scopeguard	`1.2.0`	indirect
crates.io	serde	`—`	indirect
crates.io	serde	`1.0.226`	indirect
crates.io	serde-xml-rs	`—`	indirect
crates.io	serde-xml-rs	`0.8.1`	indirect
crates.io	serde_derive	`1.0.226`	indirect
crates.io	serde_derive_internals	`0.29.1`	indirect
crates.io	serde_spanned	`1.0.2`	indirect
crates.io	serde_test	`—`	indirect
crates.io	serde_test	`1.0.177`	indirect
crates.io	smallvec	`—`	indirect
crates.io	smallvec	`1.13.2`	indirect
crates.io	stable_deref_trait	`1.2.0`	indirect
crates.io	strsim	`0.11.1`	indirect
crates.io	synstructure	`0.13.1`	indirect
crates.io	target-triple	`0.1.4`	indirect
crates.io	termcolor	`1.4.0`	indirect
crates.io	thiserror	`1.0.51`	indirect
crates.io	thiserror-impl	`1.0.51`	indirect
crates.io	time	`—`	indirect
crates.io	time	`0.3.47`	indirect
crates.io	time-core	`0.1.8`	indirect
crates.io	time-macros	`0.2.27`	indirect
crates.io	tinystr	`0.7.6`	indirect
crates.io	tinyvec	`1.11.0`	indirect
crates.io	tinyvec_macros	`0.1.1`	indirect
crates.io	toml	`0.9.7`	indirect
crates.io	toml_datetime	`0.7.2`	indirect
crates.io	toml_parser	`1.0.3`	indirect
crates.io	toml_writer	`1.0.3`	indirect
crates.io	trybuild	`—`	indirect
crates.io	trybuild	`1.0.111`	indirect
crates.io	typeid	`1.0.3`	indirect
crates.io	unicode-ident	`1.0.12`	indirect
crates.io	unsafe-libyaml	`0.2.11`	indirect
crates.io	utf16_iter	`1.0.5`	indirect
crates.io	utf8_iter	`1.0.4`	indirect
crates.io	uuid	`1.6.1`	indirect
crates.io	uuid-simd	`0.8.0`	indirect
crates.io	version_check	`0.9.4`	indirect
crates.io	vsimd	`0.8.0`	indirect
crates.io	wasi	`0.11.0+wasi-snapshot-preview1`	indirect
crates.io	wasm-bindgen	`0.2.89`	indirect
crates.io	wasm-bindgen-backend	`0.2.89`	indirect
crates.io	wasm-bindgen-macro	`0.2.89`	indirect
crates.io	wasm-bindgen-macro-support	`0.2.89`	indirect
crates.io	wasm-bindgen-shared	`0.2.89`	indirect
crates.io	winapi-util	`0.1.8`	indirect
crates.io	windows-core	`0.52.0`	indirect
crates.io	windows-sys	`0.52.0`	indirect
crates.io	windows-targets	`0.52.5`	indirect
crates.io	windows_aarch64_gnullvm	`0.52.5`	indirect
crates.io	windows_aarch64_msvc	`0.52.5`	indirect
crates.io	windows_i686_gnu	`0.52.5`	indirect
crates.io	windows_i686_gnullvm	`0.52.5`	indirect
crates.io	windows_i686_msvc	`0.52.5`	indirect
crates.io	windows_x86_64_gnu	`0.52.5`	indirect
crates.io	windows_x86_64_gnullvm	`0.52.5`	indirect
crates.io	windows_x86_64_msvc	`0.52.5`	indirect
crates.io	winnow	`0.7.13`	indirect
crates.io	write16	`1.0.0`	indirect
crates.io	writeable	`0.5.5`	indirect
crates.io	xml-rs	`0.8.20`	indirect
crates.io	yaml_serde	`—`	indirect
crates.io	yaml_serde	`0.10.3`	indirect
crates.io	yansi	`1.0.1`	indirect
crates.io	yoke	`0.7.4`	indirect
crates.io	yoke-derive	`0.7.4`	indirect
crates.io	zerocopy	`0.7.31`	indirect
crates.io	zerocopy-derive	`0.7.31`	indirect
crates.io	zerofrom	`0.1.4`	indirect
crates.io	zerofrom-derive	`0.1.4`	indirect
crates.io	zerovec	`0.10.4`	indirect
crates.io	zerovec-derive	`0.10.3`	indirect

Dependency advisories 2

This repository publishes no package the index resolves, so its own dependency graph was assessed — 184 packages, which also include development and test pins that never ship: 2 carry known advisories, of which 0 are direct. 33 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.

Package	Version	Relation	Severity	Advisories	Fixed in
hashbrown	`0.15.0`	indirect	critical	2	`0.15.1`
paste	`1.0.14`	indirect	unknown	1	—

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

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 v2.5.0, schema v0.31.0 — full methodology · metrics wiki.

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

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