zibo-chen/rust-paddle-ocr holds a health index of 67 out of 100, placing it in the Good band. It scores highest on Vitality (77/100) and lowest on Security (42/100). It was last updated today. 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)
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).
Direct dependencies free of known advisories — 1 affected: imageproc 0.25.0 (moderate 5.3)
0/25
Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
40/40
No advisories left outstanding — no advisory has been public longer than 90 days
Inputs used
source
osv
advisories
12
affected_packages
6
assessed_packages
224
unassessed_packages
0
affected_by_severity
moderate 1, low 1, unknown 4
direct_affected_packages
1
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 224 resolved dependencies against OSV. 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.
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.
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
290GitHub stars
3contributors
61commits, last 12 months
0days since last push
16releases
1bus factor
5open issues
crates.iopackage ecosystems
Data collection warnings
deps.dev does not index crates:ocr-rs@2.3.3; advisories assessed against the repository dependency graph instead
More detail
Star and fork history 290 ★ / 0 ⇿
290Stars
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.
Each point covers 2 days.
OpenSSF Scorecard 3.3 / 10
3.3aggregate
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 · 2026-07-21 06:39 UTC
Full resolved dependency set from the GitHub dependency graph: 11 direct and 213 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
bindgen
0.69.5
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
built
0.7.7
indirect
crates.io
bumpalo
3.19.0
indirect
crates.io
bytemuck
1.24.0
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
cexpr
0.6.0
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
clang-sys
1.8.1
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
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
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
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
getrandom
0.2.16
indirect
crates.io
getrandom
0.3.3
indirect
crates.io
gif
0.13.3
indirect
crates.io
glob
0.3.3
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
home
0.5.12
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
lazy_static
1.5.0
indirect
crates.io
lazycell
1.3.0
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
libloading
0.8.9
indirect
crates.io
libm
0.2.15
indirect
crates.io
linux-raw-sys
0.4.15
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
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
prettyplease
0.2.37
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
rustc-hash
1.1.0
indirect
crates.io
rustix
0.38.44
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
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
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
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
which
4.4.2
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
zerocopy
0.8.27
indirect
crates.io
zerocopy-derive
0.8.27
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 6
This repository publishes no package the index resolves, so its own dependency graph was assessed — 224 packages, which also include development and test pins that never ship: 6 carry known advisories, of which 1 are direct.
Package
Version
Relation
Severity
Advisories
Fixed in
imageproc
0.25.0
direct
moderate
6
0.26.2
rand
0.8.5
indirect
low
2
0.10.1
anyhow
1.0.100
indirect
unknown
1
1.0.103
crossbeam-epoch
0.9.18
indirect
unknown
1
0.9.20
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.
Related records
Inspected repositories sharing catalogue tags or ecosystems with zibo-chen/rust-paddle-ocr. Read them side by side →
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 v0.17.0 — full methodology · metrics wiki.