Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-12 12:44 UTC

zibo-chen / ocr-rs

高性能OCR识别库，支持上百种语言，提供命令行、图形界面及C API多种调用方式，使用便捷高效。 High-performance OCR library powered by PaddleOCR v4/v5/v6 with MNN backend. Supports 10+ languages (Chinese, English, Japanese, Korean, Arabic, Cyrillic, Thai, etc). Provides Rust crate + C API + CLI tools. Fast, lightweight, easy-to-integrate.

RustApache-2.0★ 326 stars⑂ 44 forkssince Apr 2025View on GitHub ↗

KindLibraryhow this is determined

#ocr #paddleocr #tesseract-ocr #ocr-rs

zibo-chen/ocr-rs holds a health index of 69 out of 100, placing it in the Good band. It scores highest on Vitality (82/100) and lowest on Sustainability & Governance (45/100). It was last updated 1 day ago. A single contributor accounts for most of its recent work.

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.

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

Ownership

zibo-chenPersonal account

24 followers49 public repossince Dec 2019

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	ocr-rspoints to another repo — not scored	2.4.1	10,708	16	38 days ago	computer-vision machine-learning ocr paddleocr text-recognition text-processing multimedia

Metrics by category

Vitality

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

82Excellent · 21% of overall

Development activity

76Good

How it's scored

36/36	Push recency — last push 1 days ago
12.5/36	Commit cadence — 18/52 weeks with commits
17/18	Commit volume — 77 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 27 commit(s) and 14 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	77
human_commit_share	1
days_since_last_push	1
active_weeks_last_year	18

Release discipline

92Excellent

How it's scored

27/27	Ships releases — 19 releases published
36/36	Release recency — latest release 38 days ago
19.8/27	Release cadence — a release every ~45.1 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	19
latest_release_tag	v2.4.1
releases_from_tags	no
days_since_latest_release	38
mean_days_between_releases	45.1

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?

52Moderate · 17% of overall

Popularity & adoption

54Moderate

How it's scored

40.7/60	Stars — 326 stars
13.6/25	Forks — 44 forks
0/15	Watchers — 2 watchers

Inputs used

forks	44
stars	326
watchers	2
growth_state	organic
growth_factor_pct	100

Community health

50Moderate

How it's scored

22.5/22.5	README
22.5/22.5	License — recognized license (Apache-2.0)
0/18	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	0
has_contributing	no
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	—
has_pull_request_template	no

Sustainability & Governance

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

45Weak · 23% of overall

Maintainer resilience (bus factor)

14Critical

How it's scored

9/54	Bus factor — 1 contributor(s) cover half of all commits
0.7/22.5	Commit distribution — top contributor authored 97% of commits
4.1/13.5	Contributor breadth — 3 contributors
0/10	OpenSSF Scorecard: Contributors — project has 0 contributing companies or organizations -- score normalized to 0

Inputs used

bus_factor	1
contributors_sampled	3
top_contributor_share	0.971

Issue & PR responsiveness

70Good

How it's scored

35.5/42	Issue resolution — 85% of issues closed
25/30	PR acceptance — 10/12 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
0/15	OpenSSF Scorecard: Code-Review — Found 0/26 approved changesets -- score normalized to 0

Inputs used

merged_prs	10
open_issues	6
closed_issues	33
prs_merged_7d	1
prs_decided_7d	1
prs_merged_30d	1
prs_decided_30d	1
issue_closed_ratio	0.846
closed_unmerged_prs	2
first_time_authors_30d	0
first_time_prs_merged_30d	0
first_time_prs_decided_30d	0

Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.

Ownership & stewardship

56Moderate

How it's scored

10/30	Ownership backing — personal (user) account
0/20	Verified domain — not applicable to user accounts
10.1/25	Owner reach — 24 followers of zibo-chen
24.4/25	Track record — 49 public repos, account ~6 yr old

Inputs used

followers	24
owner_type	User
is_verified	—
owner_login	zibo-chen
public_repos	49
account_age_days	2,474

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

Engineering Quality

Are baseline engineering and documentation practices in place?

81Excellent · 19% of overall

Engineering practices

68Good

How it's scored

24/24	CI workflows — 3 workflow(s)
24/24	Tests present
0/16	Linter config
0/9.6	Pre-commit hooks
0/6.4	.editorconfig
20/20	OpenSSF Scorecard: CI-Tests — 2 out of 2 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	no
has_precommit_config	no

Documentation

100Exceptional

How it's scored

30/30	README
25/25	Documentation directory
15/15	Documentation / homepage site — https://crates.io/crates/ocr-rs
10/10	Repository description
10/10	Topics — 4 topics
10/10	Wiki

Inputs used

topics	ocr, paddleocr, tesseract-ocr, ocr-rs
has_wiki	yes
homepage	https://crates.io/crates/ocr-rs
docs_site	https://crates.io/crates/ocr-rs
has_readme	yes
has_docs_dir	yes
has_description	yes

Security

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

48Weak · 16% of overall

Security posture

37Weak

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
0/7.5	Branch-Protection — branch protection not enabled on development/release branches
2.5/2.5	CI-Tests — 2 out of 2 merged PRs checked by a CI test -- score normalized to 10
0/2.5	CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5	Code-Review — Found 0/26 approved changesets -- score normalized to 0
0/2.5	Contributors — project has 0 contributing companies or organizations -- score normalized to 0
10/10	Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5	Dependency-Update-Tool — no update tool detected
0/5	Fuzzing — project is not fuzzed
2.5/2.5	License — license file detected
7.5/7.5	Maintained — 27 commit(s) and 14 issue activity found in the last 90 days -- score normalized to 10
5/5	Packaging — packaging workflow detected
0/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5	SAST — SAST tool is not run on all commits -- score normalized to 0
0/5	Security-Policy — security policy file not detected
0/7.5	Signed-Releases — no data
0/7.5	Token-Permissions — detected GitHub workflow tokens with excessive permissions
1.5/7.5	Vulnerabilities — 8 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	17
scorecard_version	v5.5.0
checks_inconclusive	1
scorecard_aggregate	3.7

Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.

Dependency advisories

90Excellent

How it's scored

35/35	Direct dependencies free of known advisories — no direct dependency carries a known advisory
17.7/25	Indirect dependencies free of known advisories — 2 affected: paste 1.0.15 (unknown), ttf-parser 0.25.1 (unknown)
37.2/40	No advisories left outstanding — 1 advisory-carrying package(s) unaddressed past 90 days; oldest published 705 days ago

Inputs used

source	osv
advisories	2
affected_packages	2
assessed_packages	131
unassessed_packages	0
affected_by_severity	unknown 2
direct_affected_packages	0

Matched the crates:ocr-rs@2.4.1 runtime dependency closure — what installing the published package pulls in — 131 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.

64Moderate · 4% of overall

Agent context & guidance

40Weak

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
40/40	Legible commit history — 93 of 100 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.93
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

56Moderate

How it's scored

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

Inputs used

has_nix	no
has_tests	yes
lockfiles	Cargo.lock
has_dockerfile	no
typed_language	yes
bootstrap_files	—
has_devcontainer	no
has_linter_config	no
typecheck_configs	—
agent_commit_share	0
toolchain_manifests	Cargo.toml
dependency_bot_commit_share	0

Code legibility for models

100Exceptional

How it's scored

45/45	Type-checkable code — Rust (statically typed)
55/55	Manageable file sizes — 0/29 source files over 60KB

Inputs used

primary_language	Rust
largest_source_bytes	49,625
source_files_sampled	29
oversized_source_files	0

Machine-readable interfaces

100Exceptional

How it's scored

0/40	API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20	MCP server — not applicable to this kind of software
40/40	Runnable examples — examples

Inputs used

example_dirs	examples
has_mcp_signal	no
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

326GitHub stars

3contributors

77commits, last 12 months

1days since last push

19releases

1bus factor

6open issues

crates.iopackage ecosystems

Data collection warnings

Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
Star history carried forward from 2026-07-15: GitHub restricted the stargazers API to repository admins, so it can no longer be collected. The repository has 326 stars today.
crates package 'ocr-rs' points at a different repository (https://github.com/zibo-chen/rust-paddle-ocr); excluded from ecosystem scoring

More detail

Star and fork history 290 ★ / 44 ⇿

290Stars

44Forks

18Releases

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.

Star history is shown as collected on 2026-07-15. GitHub restricted the stargazers API to repository administrators in July 2026, so this series can no longer be extended; the current star total above remains live.

Major 0Minor 6Patch 12

Each point covers 2 days.

OpenSSF Scorecard 3.7 / 10

3.7aggregate

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 · 2026-09-12 12:44 UTC

10	Binary-Artifacts	no binaries found in the repo
0	Branch-Protection	branch protection not enabled on development/release branches
10	CI-Tests	2 out of 2 merged PRs checked by a CI test -- score normalized to 10
0	CII-Best-Practices	no effort to earn an OpenSSF best practices badge detected
0	Code-Review	Found 0/26 approved changesets -- score normalized to 0
0	Contributors	project has 0 contributing companies or organizations -- score normalized to 0
10	Dangerous-Workflow	no dangerous workflow patterns detected
0	Dependency-Update-Tool	no update tool detected
0	Fuzzing	project is not fuzzed
10	License	license file detected
10	Maintained	27 commit(s) and 14 issue activity found in the last 90 days -- score normalized to 10
10	Packaging	packaging workflow detected
0	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 0
0	SAST	SAST tool is not run on all commits -- score normalized to 0
0	Security-Policy	security policy file not detected
n/a	Signed-Releases	no releases found
0	Token-Permissions	detected GitHub workflow tokens with excessive permissions
2	Vulnerabilities	8 existing vulnerabilities detected

Direct dependencies 10

Registry	Package	Version constraint	Manifest
crates.io	image	`0.25`	Cargo.toml
crates.io	imageproc	`0.25`	Cargo.toml
crates.io	ndarray	`0.16`	Cargo.toml
crates.io	thiserror	`2`	Cargo.toml
crates.io	log	`0.4`	Cargo.toml
crates.io	rayon	`1.8`	Cargo.toml
crates.io	env_logger	`0.10`	Cargo.toml
crates.io	fast_image_resize	`5`	Cargo.toml
crates.io	tokio	`1`	Cargo.toml
crates.io	futures	`0.3`	Cargo.toml

All dependencies 227

Full resolved dependency set from the GitHub dependency graph: 11 direct and 216 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
crates.io	env_logger	`0.10.2`	direct
crates.io	fast_image_resize	`5.4.0`	direct
crates.io	futures	`0.3.31`	direct
crates.io	image	`0.25.8`	direct
crates.io	imageproc	`0.25.0`	direct
crates.io	log	`0.4.28`	direct
crates.io	ndarray	`0.16.1`	direct
crates.io	rayon	`1.11.0`	direct
crates.io	thiserror	`1.0.69`	direct
crates.io	thiserror	`2.0.16`	direct
crates.io	tokio	`1.48.0`	direct
crates.io	ab_glyph	`0.2.31`	indirect
crates.io	ab_glyph_rasterizer	`0.1.10`	indirect
crates.io	adler2	`2.0.1`	indirect
crates.io	aho-corasick	`1.1.3`	indirect
crates.io	aligned-vec	`0.6.4`	indirect
crates.io	anes	`0.1.6`	indirect
crates.io	anstyle	`1.0.11`	indirect
crates.io	anyhow	`1.0.100`	indirect
crates.io	approx	`0.5.1`	indirect
crates.io	arbitrary	`1.4.2`	indirect
crates.io	arg_enum_proc_macro	`0.3.4`	indirect
crates.io	arrayvec	`0.7.6`	indirect
crates.io	autocfg	`1.5.0`	indirect
crates.io	av1-grain	`0.2.4`	indirect
crates.io	avif-serialize	`0.8.6`	indirect
crates.io	bit_field	`0.10.3`	indirect
crates.io	bitflags	`2.9.4`	indirect
crates.io	bitstream-io	`2.6.0`	indirect
crates.io	block-buffer	`0.10.4`	indirect
crates.io	built	`0.7.7`	indirect
crates.io	bumpalo	`3.19.0`	indirect
crates.io	bytemuck	`1.24.0`	indirect
crates.io	byteorder	`1.5.0`	indirect
crates.io	byteorder-lite	`0.1.0`	indirect
crates.io	cast	`0.3.0`	indirect
crates.io	cc	`1.2.49`	indirect
crates.io	cfg-expr	`0.15.8`	indirect
crates.io	cfg-if	`1.0.3`	indirect
crates.io	ciborium	`0.2.2`	indirect
crates.io	ciborium-io	`0.2.2`	indirect
crates.io	ciborium-ll	`0.2.2`	indirect
crates.io	clap	`4.5.48`	indirect
crates.io	clap_builder	`4.5.48`	indirect
crates.io	clap_lex	`0.7.5`	indirect
crates.io	cmake	`0.1.56`	indirect
crates.io	color_quant	`1.1.0`	indirect
crates.io	cpufeatures	`0.2.17`	indirect
crates.io	crc32fast	`1.5.0`	indirect
crates.io	criterion	`0.5.1`	indirect
crates.io	criterion-plot	`0.5.0`	indirect
crates.io	crossbeam-deque	`0.8.6`	indirect
crates.io	crossbeam-epoch	`0.9.18`	indirect
crates.io	crossbeam-utils	`0.8.21`	indirect
crates.io	crunchy	`0.2.4`	indirect
crates.io	crypto-common	`0.1.7`	indirect
crates.io	digest	`0.10.7`	indirect
crates.io	document-features	`0.2.12`	indirect
crates.io	either	`1.15.0`	indirect
crates.io	equator	`0.4.2`	indirect
crates.io	equator-macro	`0.4.2`	indirect
crates.io	equivalent	`1.0.2`	indirect
crates.io	errno	`0.3.14`	indirect
crates.io	exr	`1.73.0`	indirect
crates.io	fax	`0.2.6`	indirect
crates.io	fax_derive	`0.2.0`	indirect
crates.io	fdeflate	`0.3.7`	indirect
crates.io	filetime	`0.2.29`	indirect
crates.io	find-msvc-tools	`0.1.5`	indirect
crates.io	flate2	`1.1.2`	indirect
crates.io	futures-channel	`0.3.31`	indirect
crates.io	futures-core	`0.3.31`	indirect
crates.io	futures-executor	`0.3.31`	indirect
crates.io	futures-io	`0.3.31`	indirect
crates.io	futures-macro	`0.3.31`	indirect
crates.io	futures-sink	`0.3.31`	indirect
crates.io	futures-task	`0.3.31`	indirect
crates.io	futures-util	`0.3.31`	indirect
crates.io	generic-array	`0.14.7`	indirect
crates.io	getrandom	`0.2.16`	indirect
crates.io	getrandom	`0.3.3`	indirect
crates.io	gif	`0.13.3`	indirect
crates.io	half	`2.6.0`	indirect
crates.io	hashbrown	`0.16.0`	indirect
crates.io	heck	`0.5.0`	indirect
crates.io	hermit-abi	`0.5.2`	indirect
crates.io	humantime	`2.3.0`	indirect
crates.io	image-webp	`0.2.4`	indirect
crates.io	imgref	`1.11.0`	indirect
crates.io	indexmap	`2.11.4`	indirect
crates.io	interpolate_name	`0.2.4`	indirect
crates.io	is-terminal	`0.4.16`	indirect
crates.io	itertools	`0.10.5`	indirect
crates.io	itertools	`0.12.1`	indirect
crates.io	itoa	`1.0.15`	indirect
crates.io	jobserver	`0.1.34`	indirect
crates.io	js-sys	`0.3.80`	indirect
crates.io	lebe	`0.5.3`	indirect
crates.io	libc	`0.2.175`	indirect
crates.io	libfuzzer-sys	`0.4.10`	indirect
crates.io	libm	`0.2.15`	indirect
crates.io	linux-raw-sys	`0.11.0`	indirect
crates.io	litrs	`1.0.0`	indirect
crates.io	loop9	`0.1.5`	indirect
crates.io	matrixmultiply	`0.3.10`	indirect
crates.io	maybe-rayon	`0.1.1`	indirect
crates.io	memchr	`2.7.5`	indirect
crates.io	minimal-lexical	`0.2.1`	indirect
crates.io	miniz_oxide	`0.8.9`	indirect
crates.io	mnn-runtime	`0.1.0`	indirect
crates.io	mnn-runtime-sys	`0.1.0`	indirect
crates.io	moxcms	`0.7.5`	indirect
crates.io	nalgebra	`0.32.6`	indirect
crates.io	new_debug_unreachable	`1.0.6`	indirect
crates.io	nom	`7.1.3`	indirect
crates.io	noop_proc_macro	`0.3.0`	indirect
crates.io	num	`0.4.3`	indirect
crates.io	num-bigint	`0.4.6`	indirect
crates.io	num-complex	`0.4.6`	indirect
crates.io	num-derive	`0.4.2`	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	`1.21.3`	indirect
crates.io	oorandom	`11.1.5`	indirect
crates.io	owned_ttf_parser	`0.25.1`	indirect
crates.io	paste	`1.0.15`	indirect
crates.io	pin-project-lite	`0.2.16`	indirect
crates.io	pin-utils	`0.1.0`	indirect
crates.io	pkg-config	`0.3.32`	indirect
crates.io	plotters	`0.3.7`	indirect
crates.io	plotters-backend	`0.3.7`	indirect
crates.io	plotters-svg	`0.3.7`	indirect
crates.io	png	`0.18.0`	indirect
crates.io	portable-atomic	`1.11.1`	indirect
crates.io	portable-atomic-util	`0.2.4`	indirect
crates.io	ppv-lite86	`0.2.21`	indirect
crates.io	proc-macro2	`1.0.101`	indirect
crates.io	profiling	`1.0.17`	indirect
crates.io	profiling-procmacros	`1.0.17`	indirect
crates.io	pxfm	`0.1.24`	indirect
crates.io	qoi	`0.4.1`	indirect
crates.io	quick-error	`2.0.1`	indirect
crates.io	quote	`1.0.40`	indirect
crates.io	r-efi	`5.3.0`	indirect
crates.io	rand	`0.8.5`	indirect
crates.io	rand_chacha	`0.3.1`	indirect
crates.io	rand_core	`0.6.4`	indirect
crates.io	rand_distr	`0.4.3`	indirect
crates.io	rav1e	`0.7.1`	indirect
crates.io	ravif	`0.11.20`	indirect
crates.io	rawpointer	`0.2.1`	indirect
crates.io	rayon-core	`1.13.0`	indirect
crates.io	regex	`1.11.2`	indirect
crates.io	regex-automata	`0.4.10`	indirect
crates.io	regex-syntax	`0.8.6`	indirect
crates.io	rgb	`0.8.52`	indirect
crates.io	rustix	`1.1.2`	indirect
crates.io	rustversion	`1.0.22`	indirect
crates.io	ryu	`1.0.20`	indirect
crates.io	safe_arch	`0.7.4`	indirect
crates.io	same-file	`1.0.6`	indirect
crates.io	serde	`1.0.226`	indirect
crates.io	serde_core	`1.0.226`	indirect
crates.io	serde_derive	`1.0.226`	indirect
crates.io	serde_json	`1.0.145`	indirect
crates.io	serde_spanned	`0.6.9`	indirect
crates.io	sha2	`0.10.9`	indirect
crates.io	shlex	`1.3.0`	indirect
crates.io	simba	`0.8.1`	indirect
crates.io	simd-adler32	`0.3.7`	indirect
crates.io	simd_helpers	`0.1.0`	indirect
crates.io	slab	`0.4.11`	indirect
crates.io	smallvec	`1.15.1`	indirect
crates.io	syn	`2.0.106`	indirect
crates.io	system-deps	`6.2.2`	indirect
crates.io	tar	`0.4.46`	indirect
crates.io	target-lexicon	`0.12.16`	indirect
crates.io	termcolor	`1.4.1`	indirect
crates.io	thiserror-impl	`1.0.69`	indirect
crates.io	thiserror-impl	`2.0.16`	indirect
crates.io	tiff	`0.10.3`	indirect
crates.io	tinytemplate	`1.2.1`	indirect
crates.io	toml	`0.8.23`	indirect
crates.io	toml_datetime	`0.6.11`	indirect
crates.io	toml_edit	`0.22.27`	indirect
crates.io	ttf-parser	`0.25.1`	indirect
crates.io	typenum	`1.18.0`	indirect
crates.io	unicode-ident	`1.0.19`	indirect
crates.io	v_frame	`0.3.9`	indirect
crates.io	version-compare	`0.2.0`	indirect
crates.io	version_check	`0.9.5`	indirect
crates.io	walkdir	`2.5.0`	indirect
crates.io	wasi	`0.11.1+wasi-snapshot-preview1`	indirect
crates.io	wasi	`0.14.7+wasi-0.2.4`	indirect
crates.io	wasip2	`1.0.1+wasi-0.2.4`	indirect
crates.io	wasm-bindgen	`0.2.103`	indirect
crates.io	wasm-bindgen-backend	`0.2.103`	indirect
crates.io	wasm-bindgen-macro	`0.2.103`	indirect
crates.io	wasm-bindgen-macro-support	`0.2.103`	indirect
crates.io	wasm-bindgen-shared	`0.2.103`	indirect
crates.io	web-sys	`0.3.80`	indirect
crates.io	weezl	`0.1.10`	indirect
crates.io	wide	`0.7.33`	indirect
crates.io	winapi-util	`0.1.11`	indirect
crates.io	windows-link	`0.2.0`	indirect
crates.io	windows-sys	`0.59.0`	indirect
crates.io	windows-sys	`0.61.0`	indirect
crates.io	windows-targets	`0.52.6`	indirect
crates.io	windows_aarch64_gnullvm	`0.52.6`	indirect
crates.io	windows_aarch64_msvc	`0.52.6`	indirect
crates.io	windows_i686_gnu	`0.52.6`	indirect
crates.io	windows_i686_gnullvm	`0.52.6`	indirect
crates.io	windows_i686_msvc	`0.52.6`	indirect
crates.io	windows_x86_64_gnu	`0.52.6`	indirect
crates.io	windows_x86_64_gnullvm	`0.52.6`	indirect
crates.io	windows_x86_64_msvc	`0.52.6`	indirect
crates.io	winnow	`0.7.13`	indirect
crates.io	wit-bindgen	`0.46.0`	indirect
crates.io	xattr	`1.6.1`	indirect
crates.io	zerocopy	`0.8.27`	indirect
crates.io	zerocopy-derive	`0.8.27`	indirect
crates.io	zip	`0.6.6`	indirect
crates.io	zune-core	`0.4.12`	indirect
crates.io	zune-inflate	`0.2.54`	indirect
crates.io	zune-jpeg	`0.4.21`	indirect

Dependency advisories 2

Installing crates:ocr-rs@2.4.1 pulls in 131 packages, direct and transitive: 2 carry known advisories, of which 0 are direct dependencies.

Package	Version	Relation	Severity	Advisories	Fixed in
paste	`1.0.15`	indirect	unknown	1	—
ttf-parser	`0.25.1`	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

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.

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.

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

More detail

Feedback

Related records