Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-27 18:21 UTC

apache / datafusion-python

Apache DataFusion Python Bindings

Python · RustApache-2.0★ 597 stars⑂ 166 forkssince Jul 2022View on GitHub ↗

apache/datafusion-python holds a health index of 97 out of 100, placing it in the Exceptional band. It scores highest on AI Readiness (93/100) and lowest on Security (75/100). It was last updated today. 3 contributors account 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 85 is calibrated to 97 on the published index scale (record calibration 2026-08-02).

Ownership

The Apache Software FoundationOrganization · verified domain

23,997 followers3,163 public repossince Jan 2009

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

Registry	Package	Version	Downloads / mo	Versions	Last publish	Tags
PyPI	datafusion	54.0.0	3,373,614	44	59 days ago	dataframe datafusion query-engine rust

Metrics by category

Vitality

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

92Excellent · 21% of overall

Development activity

94Exceptional

How it's scored

36/36	Push recency — last push 0 days ago
30.5/36	Commit cadence — 44/52 weeks with commits
18/18	Commit volume — 190 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	190
human_commit_share	1
days_since_last_push	0
active_weeks_last_year	44

Release discipline

88Excellent

How it's scored

16.2/27	Ships releases — 97 version tags (no GitHub releases)
36/36	Release recency — latest release 62 days ago
27/27	Release cadence — a release every ~14 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	97
latest_release_tag	54.0.0
releases_from_tags	yes
days_since_latest_release	62
mean_days_between_releases	14

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?

79Good · 17% of overall

Popularity & adoption

72Good

How it's scored

45/60	Stars — 597 stars
18.5/25	Forks — 166 forks
8.1/15	Watchers — 30 watchers

Inputs used

forks	166
stars	597
watchers	30
growth_state	organic
growth_factor_pct	100

Community health

72Good

How it's scored

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

Inputs used

has_readme	yes
has_license	yes
readme_badges	2
has_contributing	no
has_issue_template	no
has_code_of_conduct	yes
readme_badge_services	github.com
has_pull_request_template	yes

Ecosystem adoption (downloads)

100Exceptional

How it's scored

80/80	Monthly downloads — 3,373,614 downloads/month across pypi
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	datafusion
dependents	—
ecosystems	pypi
total_downloads	—
monthly_downloads	3,373,614
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?

87Excellent · 23% of overall

Maintainer resilience (bus factor)

76Good

How it's scored

36/54	Bus factor — 3 contributor(s) cover half of all commits
16.6/22.5	Commit distribution — top contributor authored 26% of commits
13.5/13.5	Contributor breadth — 76 contributors
10/10	OpenSSF Scorecard: Contributors — project has 22 contributing companies or organizations

Inputs used

bus_factor	3
contributors_sampled	76
top_contributor_share	0.263

Issue & PR responsiveness

77Good

How it's scored

37/42	Issue resolution — 88% of issues closed
16.7/30	PR acceptance — 665/1,196 decided PRs merged
13/13	Newcomer PR acceptance — 3/3 first-time contributors' PRs merged in 30d
10.5/15	OpenSSF Scorecard: Code-Review — Found 21/30 approved changesets -- score normalized to 7

Inputs used

merged_prs	665
open_issues	55
closed_issues	407
prs_merged_7d	1
prs_decided_7d	2
prs_merged_30d	10
prs_decided_30d	12
issue_closed_ratio	0.881
closed_unmerged_prs	531
first_time_authors_30d	3
first_time_prs_merged_30d	3
first_time_prs_decided_30d	3

Ownership & stewardship

100Exceptional

How it's scored

30/30	Ownership backing — organization-owned
20/20	Verified domain
25/25	Owner reach — 23,997 followers of apache
25/25	Track record — 3,163 public repos, account ~17 yr old

Inputs used

followers	23,997
owner_type	Organization
is_verified	yes
owner_login	apache
public_repos	3,163
account_age_days	6,430

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 1 package(s) on pypi
35/35	Publish recency — latest publish 59 days ago
20/20	Version history — 44 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	datafusion
ecosystems	pypi
any_deprecated	no
min_days_since_publish	59

Engineering Quality

Are baseline engineering and documentation practices in place?

88Excellent · 19% of overall

Engineering practices

94Exceptional

How it's scored

24/24	CI workflows — 8 workflow(s)
24/24	Tests present
16/16	Linter config — pyproject.toml ([tool.ruff], [tool.isort]), rustfmt.toml
9.6/9.6	Pre-commit hooks
0/6.4	.editorconfig
20/20	OpenSSF Scorecard: CI-Tests — 30 out of 30 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

80Excellent

How it's scored

30/30	README
25/25	Documentation directory
15/15	Documentation / homepage site — https://datafusion.apache.org/python
10/10	Repository description
0/10	Topics
0/10	Wiki

Inputs used

topics	—
has_wiki	no
homepage	https://datafusion.apache.org/python
docs_site	https://datafusion.apache.org/python
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?

75Good · 16% of overall

Security posture

69Good

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
0/7.5	Branch-Protection — no data
2.5/2.5	CI-Tests — 30 out of 30 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
5.2/7.5	Code-Review — Found 21/30 approved changesets -- score normalized to 7
2.5/2.5	Contributors — project has 22 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 12 issue activity found in the last 90 days -- score normalized to 10
0/5	Packaging — no data
1/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
5/5	SAST — SAST tool is run on all commits
5/5	Security-Policy — security policy file detected
0/7.5	Signed-Releases — no data
0/7.5	Token-Permissions — detected GitHub workflow tokens with excessive permissions
2.2/7.5	Vulnerabilities — 7 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	15
scorecard_version	v5.5.0
checks_inconclusive	3
scorecard_aggregate	6.9

Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, 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
25/25	Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40	No advisories left outstanding — no advisory carries a publication date

Inputs used

source	osv
advisories	0
affected_packages	0
assessed_packages	2
unassessed_packages	0
affected_by_severity	none
direct_affected_packages	0

Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the pypi:datafusion@54.0.0 runtime dependency closure — what installing the published package pulls in — 2 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.

93Exceptional · 4% of overall

Agent context & guidance

100Exceptional

How it's scored

45/45	Agent instructions — AGENTS.md, CLAUDE.md
15/15	Machine-readable docs (llms.txt) — llms.txt present
40/40	Legible commit history — 96 of 100 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	yes
llms_txt_url	—
legible_history_share	0.96
agent_instruction_files	AGENTS.md, CLAUDE.md
agent_instruction_max_bytes	4,240

Verify loop (build / test / typecheck)

89Excellent

How it's scored

18/18	One-command bootstrap — docs/Makefile
22/22	Automated tests
11/11	Lint / format config — pyproject.toml ([tool.ruff], [tool.isort]), rustfmt.toml
11/11	Static type checking — python/datafusion/py.typed
10/10	Reproducible environment — lockfile
10/10	Demonstrated agent practice — 51 of the last 100 commits agent-authored or agent-credited
5/8	Automated maintenance — dependency automation configured, none observed in the sampled commits
2/10	OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2

Inputs used

has_nix	no
has_tests	yes
lockfiles	Cargo.lock, uv.lock
has_dockerfile	no
typed_language	no
bootstrap_files	docs/Makefile
has_devcontainer	no
has_linter_config	yes
typecheck_configs	python/datafusion/py.typed
agent_commit_share	0.51
toolchain_manifests	Cargo.toml, crates/core/Cargo.toml, crates/util/Cargo.toml, examples/datafusion-ffi-example/Cargo.toml
dependency_bot_commit_share	0

Code legibility for models

81Excellent

How it's scored

27/45	Type-checkable code — Python with type-check config (python/datafusion/py.typed)
53.6/55	Manageable file sizes — 6/239 source files over 60KB

Inputs used

primary_language	Python
largest_source_bytes	229,146
source_files_sampled	239
oversized_source_files	6

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

597GitHub stars

76contributors

190commits, last 12 months

0days since last push

97releases

3bus factor

55open issues

crates.io, PyPIpackage ecosystems

Data collection warnings

Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
Star history carried forward from 2026-07-16: GitHub restricted the stargazers API to repository admins, so it can no longer be collected. The repository has 597 stars today.

More detail

Star and fork history 594 ★ / 166 ⇿

594Stars

166Forks

97Releases

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 2026-07-16. 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 28Minor 8Patch 1

Each point covers 4 days.

OpenSSF Scorecard 6.9 / 10

6.9aggregate

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 · 2026-08-27 18:20 UTC

10	Binary-Artifacts	no binaries found in the repo
n/a	Branch-Protection	internal 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
10	CI-Tests	30 out of 30 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
7	Code-Review	Found 21/30 approved changesets -- score normalized to 7
10	Contributors	project has 22 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 12 issue activity found in the last 90 days -- score normalized to 10
n/a	Packaging	packaging workflow not detected
2	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 2
10	SAST	SAST tool is run on all commits
10	Security-Policy	security policy file detected
n/a	Signed-Releases	no releases found
0	Token-Permissions	detected GitHub workflow tokens with excessive permissions
3	Vulnerabilities	7 existing vulnerabilities detected

Direct dependencies 4

Registry	Package	Version constraint	Manifest
PyPI	cloudpickle	`>=2.0`	pyproject.toml
PyPI	pyarrow	`>=16.0.0`	pyproject.toml
PyPI	pyarrow	`>=22.0.0`	pyproject.toml
PyPI	typing-extensions	`—`	pyproject.toml

All dependencies 532

Full resolved dependency set from the GitHub dependency graph: 3 direct and 529 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
PyPI	cloudpickle	`3.1.2`	direct
PyPI	pyarrow	`24.0.0`	direct
PyPI	typing-extensions	`4.15.0`	direct
crates.io	adler2	`2.0.1`	indirect
crates.io	ahash	`0.8.12`	indirect
crates.io	aho-corasick	`1.1.4`	indirect
crates.io	alloc-no-stdlib	`2.0.4`	indirect
crates.io	alloc-stdlib	`0.2.4`	indirect
crates.io	allocator-api2	`0.2.21`	indirect
crates.io	android_system_properties	`0.1.5`	indirect
crates.io	anyhow	`1.0.102`	indirect
crates.io	ar_archive_writer	`0.5.2`	indirect
crates.io	arc-swap	`1.9.1`	indirect
crates.io	arrayref	`0.3.9`	indirect
crates.io	arrayvec	`0.7.6`	indirect
crates.io	arrow	`59.2.0`	indirect
crates.io	arrow-arith	`59.2.0`	indirect
crates.io	arrow-array	`59.2.0`	indirect
crates.io	arrow-avro	`59.2.0`	indirect
crates.io	arrow-buffer	`59.2.0`	indirect
crates.io	arrow-cast	`59.2.0`	indirect
crates.io	arrow-csv	`59.2.0`	indirect
crates.io	arrow-data	`59.2.0`	indirect
crates.io	arrow-ipc	`59.2.0`	indirect
crates.io	arrow-json	`59.2.0`	indirect
crates.io	arrow-ord	`59.2.0`	indirect
crates.io	arrow-pyarrow	`59.2.0`	indirect
crates.io	arrow-row	`59.2.0`	indirect
crates.io	arrow-schema	`59.2.0`	indirect
crates.io	arrow-select	`59.2.0`	indirect
crates.io	arrow-string	`59.2.0`	indirect
crates.io	async-compression	`0.4.42`	indirect
crates.io	async-ffi	`0.5.0`	indirect
crates.io	async-recursion	`1.1.1`	indirect
crates.io	async-trait	`0.1.89`	indirect
crates.io	atoi	`2.0.0`	indirect
crates.io	atomic-waker	`1.1.2`	indirect
crates.io	autocfg	`1.5.1`	indirect
crates.io	base64	`0.22.1`	indirect
crates.io	base64	`0.23.1`	indirect
crates.io	bigdecimal	`0.4.10`	indirect
crates.io	bitflags	`2.13.0`	indirect
crates.io	blake2	`0.10.6`	indirect
crates.io	blake3	`1.8.5`	indirect
crates.io	block-buffer	`0.10.4`	indirect
crates.io	block-buffer	`0.12.1`	indirect
crates.io	brotli	`8.0.4`	indirect
crates.io	brotli-decompressor	`5.0.3`	indirect
crates.io	bumpalo	`3.20.3`	indirect
crates.io	bytes	`1.11.1`	indirect
crates.io	bzip2	`0.6.1`	indirect
crates.io	cc	`1.2.64`	indirect
crates.io	cfg-if	`1.0.4`	indirect
crates.io	cfg_aliases	`0.2.1`	indirect
crates.io	chacha20	`0.10.0`	indirect
crates.io	chrono	`0.4.45`	indirect
crates.io	chrono-tz	`0.10.4`	indirect
crates.io	cmake	`0.1.58`	indirect
crates.io	comfy-table	`7.2.2`	indirect
crates.io	compression-codecs	`0.4.38`	indirect
crates.io	compression-core	`0.4.32`	indirect
crates.io	const-oid	`0.10.2`	indirect
crates.io	const-random	`0.1.18`	indirect
crates.io	const-random-macro	`0.1.16`	indirect
crates.io	constant_time_eq	`0.4.2`	indirect
crates.io	core-foundation	`0.10.1`	indirect
crates.io	core-foundation-sys	`0.8.7`	indirect
crates.io	cpufeatures	`0.3.0`	indirect
crates.io	crc	`3.4.0`	indirect
crates.io	crc-catalog	`2.5.0`	indirect
crates.io	crc32fast	`1.5.0`	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	crypto-common	`0.2.2`	indirect
crates.io	cstr	`0.2.12`	indirect
crates.io	csv	`1.4.0`	indirect
crates.io	csv-core	`0.1.13`	indirect
crates.io	dashmap	`6.2.1`	indirect
crates.io	datafusion	`55.0.0`	indirect
crates.io	datafusion-catalog	`55.0.0`	indirect
crates.io	datafusion-catalog-listing	`55.0.0`	indirect
crates.io	datafusion-common	`55.0.0`	indirect
crates.io	datafusion-common-runtime	`55.0.0`	indirect
crates.io	datafusion-datasource	`55.0.0`	indirect
crates.io	datafusion-datasource-arrow	`55.0.0`	indirect
crates.io	datafusion-datasource-avro	`55.0.0`	indirect
crates.io	datafusion-datasource-csv	`55.0.0`	indirect
crates.io	datafusion-datasource-json	`55.0.0`	indirect
crates.io	datafusion-datasource-parquet	`55.0.0`	indirect
crates.io	datafusion-doc	`55.0.0`	indirect
crates.io	datafusion-execution	`55.0.0`	indirect
crates.io	datafusion-expr	`55.0.0`	indirect
crates.io	datafusion-expr-common	`55.0.0`	indirect
crates.io	datafusion-ffi	`55.0.0`	indirect
crates.io	datafusion-functions	`55.0.0`	indirect
crates.io	datafusion-functions-aggregate	`55.0.0`	indirect
crates.io	datafusion-functions-aggregate-common	`55.0.0`	indirect
crates.io	datafusion-functions-nested	`55.0.0`	indirect
crates.io	datafusion-functions-table	`55.0.0`	indirect
crates.io	datafusion-functions-window	`55.0.0`	indirect
crates.io	datafusion-functions-window-common	`55.0.0`	indirect
crates.io	datafusion-macros	`55.0.0`	indirect
crates.io	datafusion-optimizer	`55.0.0`	indirect
crates.io	datafusion-physical-expr	`55.0.0`	indirect
crates.io	datafusion-physical-expr-adapter	`55.0.0`	indirect
crates.io	datafusion-physical-expr-common	`55.0.0`	indirect
crates.io	datafusion-physical-optimizer	`55.0.0`	indirect
crates.io	datafusion-physical-plan	`55.0.0`	indirect
crates.io	datafusion-proto	`55.0.0`	indirect
crates.io	datafusion-proto-common	`55.0.0`	indirect
crates.io	datafusion-proto-models	`55.0.0`	indirect
crates.io	datafusion-pruning	`55.0.0`	indirect
crates.io	datafusion-session	`55.0.0`	indirect
crates.io	datafusion-spark	`55.0.0`	indirect
crates.io	datafusion-sql	`55.0.0`	indirect
crates.io	datafusion-substrait	`55.0.0`	indirect
crates.io	digest	`0.10.7`	indirect
crates.io	digest	`0.11.3`	indirect
crates.io	displaydoc	`0.2.6`	indirect
crates.io	dyn-clone	`1.0.20`	indirect
crates.io	either	`1.16.0`	indirect
crates.io	equivalent	`1.0.2`	indirect
crates.io	errno	`0.3.14`	indirect
crates.io	fastrand	`2.4.1`	indirect
crates.io	find-msvc-tools	`0.1.9`	indirect
crates.io	fixedbitset	`0.5.7`	indirect
crates.io	flatbuffers	`25.12.19`	indirect
crates.io	flate2	`1.1.9`	indirect
crates.io	fnv	`1.0.7`	indirect
crates.io	foldhash	`0.1.5`	indirect
crates.io	foldhash	`0.2.0`	indirect
crates.io	form_urlencoded	`1.2.2`	indirect
crates.io	futures	`0.3.32`	indirect
crates.io	futures-channel	`0.3.32`	indirect
crates.io	futures-core	`0.3.32`	indirect
crates.io	futures-executor	`0.3.32`	indirect
crates.io	futures-io	`0.3.32`	indirect
crates.io	futures-macro	`0.3.32`	indirect
crates.io	futures-sink	`0.3.32`	indirect
crates.io	futures-task	`0.3.32`	indirect
crates.io	futures-util	`0.3.32`	indirect
crates.io	generic-array	`0.14.7`	indirect
crates.io	getrandom	`0.2.17`	indirect
crates.io	getrandom	`0.3.4`	indirect
crates.io	getrandom	`0.4.3`	indirect
crates.io	glob	`0.3.3`	indirect
crates.io	h2	`0.4.15`	indirect
crates.io	half	`2.7.1`	indirect
crates.io	hashbrown	`0.14.5`	indirect
crates.io	hashbrown	`0.15.5`	indirect
crates.io	hashbrown	`0.16.1`	indirect
crates.io	hashbrown	`0.17.1`	indirect
crates.io	heck	`0.5.0`	indirect
crates.io	hex	`0.4.3`	indirect
crates.io	http	`1.4.2`	indirect
crates.io	http-body	`1.0.1`	indirect
crates.io	http-body-util	`0.1.3`	indirect
crates.io	httparse	`1.10.1`	indirect
crates.io	humantime	`2.3.0`	indirect
crates.io	hybrid-array	`0.4.12`	indirect
crates.io	hyper	`1.10.1`	indirect
crates.io	hyper-rustls	`0.27.9`	indirect
crates.io	hyper-util	`0.1.20`	indirect
crates.io	iana-time-zone	`0.1.65`	indirect
crates.io	iana-time-zone-haiku	`0.1.2`	indirect
crates.io	icu_collections	`2.2.0`	indirect
crates.io	icu_locale_core	`2.2.0`	indirect
crates.io	icu_normalizer	`2.2.0`	indirect
crates.io	icu_normalizer_data	`2.2.0`	indirect
crates.io	icu_properties	`2.2.0`	indirect
crates.io	icu_properties_data	`2.2.0`	indirect
crates.io	icu_provider	`2.2.0`	indirect
crates.io	idna	`1.1.0`	indirect
crates.io	idna_adapter	`1.2.2`	indirect
crates.io	indexmap	`2.14.0`	indirect
crates.io	ipnet	`2.12.0`	indirect
crates.io	itertools	`0.14.0`	indirect
crates.io	itertools	`0.15.0`	indirect
crates.io	itoa	`1.0.18`	indirect
crates.io	jobserver	`0.1.34`	indirect
crates.io	js-sys	`0.3.102`	indirect
crates.io	lexical-core	`1.0.6`	indirect
crates.io	lexical-parse-float	`1.0.6`	indirect
crates.io	lexical-parse-integer	`1.0.6`	indirect
crates.io	lexical-util	`1.0.7`	indirect
crates.io	lexical-write-float	`1.0.6`	indirect
crates.io	lexical-write-integer	`1.0.6`	indirect
crates.io	libbz2-rs-sys	`0.2.5`	indirect
crates.io	libc	`0.2.186`	indirect
crates.io	libloading	`0.9.0`	indirect
crates.io	liblzma	`0.4.6`	indirect
crates.io	liblzma-sys	`0.4.6`	indirect
crates.io	libm	`0.2.16`	indirect
crates.io	libmimalloc-sys	`0.1.49`	indirect
crates.io	linux-raw-sys	`0.12.1`	indirect
crates.io	litemap	`0.8.2`	indirect
crates.io	lock_api	`0.4.14`	indirect
crates.io	log	`0.4.32`	indirect
crates.io	lru-slab	`0.1.2`	indirect
crates.io	lz4_flex	`0.14.0`	indirect
crates.io	md-5	`0.10.6`	indirect
crates.io	md-5	`0.11.0`	indirect
crates.io	memchr	`2.8.2`	indirect
crates.io	mimalloc	`0.1.52`	indirect
crates.io	miniz_oxide	`0.8.9`	indirect
crates.io	mio	`1.2.1`	indirect
crates.io	multimap	`0.10.1`	indirect
crates.io	num-bigint	`0.4.6`	indirect
crates.io	num-bigint	`0.5.1`	indirect
crates.io	num-complex	`0.4.6`	indirect
crates.io	num-integer	`0.1.46`	indirect
crates.io	num-traits	`0.2.19`	indirect
crates.io	object	`0.37.3`	indirect
crates.io	object_store	`0.13.2`	indirect
crates.io	once_cell	`1.21.4`	indirect
crates.io	openssl-probe	`0.2.1`	indirect
crates.io	parking_lot	`0.12.5`	indirect
crates.io	parking_lot_core	`0.9.12`	indirect
crates.io	parquet	`59.2.0`	indirect
crates.io	pbjson	`0.8.0`	indirect
crates.io	pbjson-build	`0.8.0`	indirect
crates.io	pbjson-types	`0.8.0`	indirect
crates.io	percent-encoding	`2.3.2`	indirect
crates.io	petgraph	`0.8.3`	indirect
crates.io	phf	`0.12.1`	indirect
crates.io	phf_shared	`0.12.1`	indirect
crates.io	pin-project	`1.1.13`	indirect
crates.io	pin-project-internal	`1.1.13`	indirect
crates.io	pin-project-lite	`0.2.17`	indirect
crates.io	pkg-config	`0.3.33`	indirect
crates.io	portable-atomic	`1.13.1`	indirect
crates.io	potential_utf	`0.1.5`	indirect
crates.io	ppv-lite86	`0.2.21`	indirect
crates.io	prettyplease	`0.2.37`	indirect
crates.io	proc-macro-crate	`3.5.0`	indirect
crates.io	proc-macro2	`1.0.106`	indirect
crates.io	prost	`0.14.4`	indirect
crates.io	prost-build	`0.14.4`	indirect
crates.io	prost-derive	`0.14.4`	indirect
crates.io	prost-types	`0.14.4`	indirect
crates.io	protobuf-src	`2.1.1+27.1`	indirect
crates.io	psm	`0.1.31`	indirect
crates.io	pyo3	`0.29.0`	indirect
crates.io	pyo3-async-runtimes	`0.29.0`	indirect
crates.io	pyo3-build-config	`0.29.0`	indirect
crates.io	pyo3-ffi	`0.29.0`	indirect
crates.io	pyo3-log	`0.13.4`	indirect
crates.io	pyo3-macros	`0.29.0`	indirect
crates.io	pyo3-macros-backend	`0.29.0`	indirect
crates.io	quick-xml	`0.39.4`	indirect
crates.io	quinn	`0.11.9`	indirect
crates.io	quinn-proto	`0.11.14`	indirect
crates.io	quinn-udp	`0.5.14`	indirect
crates.io	quote	`1.0.45`	indirect
crates.io	r-efi	`5.3.0`	indirect
crates.io	r-efi	`6.0.0`	indirect
crates.io	rand	`0.10.1`	indirect
crates.io	rand	`0.9.4`	indirect
crates.io	rand_chacha	`0.9.0`	indirect
crates.io	rand_core	`0.10.1`	indirect
crates.io	rand_core	`0.9.5`	indirect
crates.io	recursive	`0.1.1`	indirect
crates.io	recursive-proc-macro-impl	`0.1.1`	indirect
crates.io	redox_syscall	`0.5.18`	indirect
crates.io	regex	`1.12.4`	indirect
crates.io	regex-automata	`0.4.14`	indirect
crates.io	regex-syntax	`0.8.11`	indirect
crates.io	regress	`0.10.5`	indirect
crates.io	reqwest	`0.12.28`	indirect
crates.io	ring	`0.17.14`	indirect
crates.io	rustc-hash	`2.1.2`	indirect
crates.io	rustc_version	`0.4.1`	indirect
crates.io	rustix	`1.1.4`	indirect
crates.io	rustls	`0.23.40`	indirect
crates.io	rustls-native-certs	`0.8.4`	indirect
crates.io	rustls-pki-types	`1.14.1`	indirect
crates.io	rustls-webpki	`0.103.13`	indirect
crates.io	rustversion	`1.0.22`	indirect
crates.io	ryu	`1.0.23`	indirect
crates.io	same-file	`1.0.6`	indirect
crates.io	schannel	`0.1.29`	indirect
crates.io	schemars	`0.8.22`	indirect
crates.io	schemars_derive	`0.8.22`	indirect
crates.io	scopeguard	`1.2.0`	indirect
crates.io	security-framework	`3.7.0`	indirect
crates.io	security-framework-sys	`2.17.0`	indirect
crates.io	semver	`1.0.28`	indirect
crates.io	seq-macro	`0.3.6`	indirect
crates.io	serde	`1.0.228`	indirect
crates.io	serde_core	`1.0.228`	indirect
crates.io	serde_derive	`1.0.228`	indirect
crates.io	serde_derive_internals	`0.29.1`	indirect
crates.io	serde_json	`1.0.150`	indirect
crates.io	serde_tokenstream	`0.2.3`	indirect
crates.io	serde_urlencoded	`0.7.1`	indirect
crates.io	serde_yaml	`0.9.34+deprecated`	indirect
crates.io	sha1	`0.11.0`	indirect
crates.io	sha2	`0.11.0`	indirect
crates.io	sha2-const-stable	`0.1.0`	indirect
crates.io	shlex	`2.0.1`	indirect
crates.io	simd-adler32	`0.3.9`	indirect
crates.io	simdutf8	`0.1.5`	indirect
crates.io	siphasher	`1.0.3`	indirect
crates.io	slab	`0.4.12`	indirect
crates.io	smallvec	`1.15.2`	indirect
crates.io	snap	`1.1.1`	indirect
crates.io	socket2	`0.6.4`	indirect
crates.io	sqlparser	`0.62.0`	indirect
crates.io	sqlparser_derive	`0.5.0`	indirect
crates.io	stabby	`72.1.8`	indirect
crates.io	stabby-abi	`72.1.8`	indirect
crates.io	stabby-macros	`72.1.8`	indirect
crates.io	stable_deref_trait	`1.2.1`	indirect
crates.io	stacker	`0.1.24`	indirect
crates.io	strum_macros	`0.28.0`	indirect
crates.io	substrait	`0.63.0`	indirect
crates.io	subtle	`2.6.1`	indirect
crates.io	syn	`2.0.118`	indirect
crates.io	syn	`3.0.3`	indirect
crates.io	sync_wrapper	`1.0.2`	indirect
crates.io	synstructure	`0.13.2`	indirect
crates.io	target-lexicon	`0.13.5`	indirect
crates.io	tempfile	`3.27.0`	indirect
crates.io	thiserror	`2.0.18`	indirect
crates.io	thiserror-impl	`2.0.18`	indirect
crates.io	tiny-keccak	`2.0.2`	indirect
crates.io	tinystr	`0.8.3`	indirect
crates.io	tinyvec	`1.11.0`	indirect
crates.io	tinyvec_macros	`0.1.1`	indirect
crates.io	tokio	`1.52.3`	indirect
crates.io	tokio-macros	`2.7.0`	indirect
crates.io	tokio-rustls	`0.26.4`	indirect
crates.io	tokio-stream	`0.1.18`	indirect
crates.io	tokio-util	`0.7.18`	indirect
crates.io	toml_datetime	`1.1.1+spec-1.1.0`	indirect
crates.io	toml_edit	`0.25.12+spec-1.1.0`	indirect
crates.io	toml_parser	`1.1.2+spec-1.1.0`	indirect
crates.io	tower	`0.5.3`	indirect
crates.io	tower-http	`0.6.11`	indirect
crates.io	tower-layer	`0.3.3`	indirect
crates.io	tower-service	`0.3.3`	indirect
crates.io	tracing	`0.1.44`	indirect
crates.io	tracing-attributes	`0.1.31`	indirect
crates.io	tracing-core	`0.1.36`	indirect
crates.io	try-lock	`0.2.5`	indirect
crates.io	twox-hash	`2.1.2`	indirect
crates.io	typenum	`1.20.1`	indirect
crates.io	typify	`0.5.0`	indirect
crates.io	typify-impl	`0.5.0`	indirect
crates.io	typify-macro	`0.5.0`	indirect
crates.io	unicode-ident	`1.0.24`	indirect
crates.io	unicode-segmentation	`1.13.3`	indirect
crates.io	unicode-width	`0.2.2`	indirect
crates.io	unsafe-libyaml	`0.2.11`	indirect
crates.io	untrusted	`0.9.0`	indirect
crates.io	url	`2.5.8`	indirect
crates.io	utf8_iter	`1.0.4`	indirect
crates.io	uuid	`1.23.3`	indirect
crates.io	version_check	`0.9.5`	indirect
crates.io	walkdir	`2.5.0`	indirect
crates.io	want	`0.3.1`	indirect
crates.io	wasi	`0.11.1+wasi-snapshot-preview1`	indirect
crates.io	wasip2	`1.0.4+wasi-0.2.12`	indirect
crates.io	wasm-bindgen	`0.2.125`	indirect
crates.io	wasm-bindgen-futures	`0.4.75`	indirect
crates.io	wasm-bindgen-macro	`0.2.125`	indirect
crates.io	wasm-bindgen-macro-support	`0.2.125`	indirect
crates.io	wasm-bindgen-shared	`0.2.125`	indirect
crates.io	wasm-streams	`0.4.2`	indirect
crates.io	web-sys	`0.3.102`	indirect
crates.io	web-time	`1.1.0`	indirect
crates.io	winapi-util	`0.1.11`	indirect
crates.io	windows-core	`0.62.2`	indirect
crates.io	windows-implement	`0.60.2`	indirect
crates.io	windows-interface	`0.59.3`	indirect
crates.io	windows-link	`0.2.1`	indirect
crates.io	windows-result	`0.4.1`	indirect
crates.io	windows-strings	`0.5.1`	indirect
crates.io	windows-sys	`0.52.0`	indirect
crates.io	windows-sys	`0.60.2`	indirect
crates.io	windows-sys	`0.61.2`	indirect
crates.io	windows-targets	`0.52.6`	indirect
crates.io	windows-targets	`0.53.5`	indirect
crates.io	windows_aarch64_gnullvm	`0.52.6`	indirect
crates.io	windows_aarch64_gnullvm	`0.53.1`	indirect
crates.io	windows_aarch64_msvc	`0.52.6`	indirect
crates.io	windows_aarch64_msvc	`0.53.1`	indirect
crates.io	windows_i686_gnu	`0.52.6`	indirect
crates.io	windows_i686_gnu	`0.53.1`	indirect
crates.io	windows_i686_gnullvm	`0.52.6`	indirect
crates.io	windows_i686_gnullvm	`0.53.1`	indirect
crates.io	windows_i686_msvc	`0.52.6`	indirect
crates.io	windows_i686_msvc	`0.53.1`	indirect
crates.io	windows_x86_64_gnu	`0.52.6`	indirect
crates.io	windows_x86_64_gnu	`0.53.1`	indirect
crates.io	windows_x86_64_gnullvm	`0.52.6`	indirect
crates.io	windows_x86_64_gnullvm	`0.53.1`	indirect
crates.io	windows_x86_64_msvc	`0.52.6`	indirect
crates.io	windows_x86_64_msvc	`0.53.1`	indirect
crates.io	winnow	`1.0.3`	indirect
crates.io	wit-bindgen	`0.57.1`	indirect
crates.io	writeable	`0.6.3`	indirect
crates.io	yoke	`0.8.3`	indirect
crates.io	yoke-derive	`0.8.2`	indirect
crates.io	zerocopy	`0.8.52`	indirect
crates.io	zerocopy-derive	`0.8.52`	indirect
crates.io	zerofrom	`0.1.8`	indirect
crates.io	zerofrom-derive	`0.1.7`	indirect
crates.io	zeroize	`1.9.0`	indirect
crates.io	zerotrie	`0.2.4`	indirect
crates.io	zerovec	`0.11.6`	indirect
crates.io	zerovec-derive	`0.11.3`	indirect
crates.io	zlib-rs	`0.6.3`	indirect
crates.io	zmij	`1.0.21`	indirect
crates.io	zstd	`0.13.3`	indirect
crates.io	zstd-safe	`7.2.4`	indirect
crates.io	zstd-sys	`2.0.16+zstd.1.5.7`	indirect
PyPI	accessible-pygments	`0.0.5`	indirect
PyPI	alabaster	`1.0.0`	indirect
PyPI	appnope	`0.1.4`	indirect
PyPI	arro3-core	`0.6.5`	indirect
PyPI	astroid	`4.1.2`	indirect
PyPI	asttokens	`3.0.1`	indirect
PyPI	attrs	`26.1.0`	indirect
PyPI	babel	`2.18.0`	indirect
PyPI	backports-asyncio-runner	`1.2.0`	indirect
PyPI	beautifulsoup4	`4.15.0`	indirect
PyPI	certifi	`2026.5.20`	indirect
PyPI	cffi	`2.0.0`	indirect
PyPI	cfgv	`3.5.0`	indirect
PyPI	charset-normalizer	`3.4.7`	indirect
PyPI	click	`8.4.1`	indirect
PyPI	codespell	`2.4.1`	indirect
PyPI	colorama	`0.4.6`	indirect
PyPI	comm	`0.2.3`	indirect
PyPI	cryptography	`49.0.0`	indirect
PyPI	debugpy	`1.8.21`	indirect
PyPI	decorator	`5.3.1`	indirect
PyPI	deprecated	`1.3.1`	indirect
PyPI	distlib	`0.4.3`	indirect
PyPI	docutils	`0.21.2`	indirect
PyPI	exceptiongroup	`1.3.1`	indirect
PyPI	executing	`2.2.1`	indirect
PyPI	fastjsonschema	`2.21.2`	indirect
PyPI	filelock	`3.29.4`	indirect
PyPI	greenlet	`3.5.1`	indirect
PyPI	identify	`2.6.19`	indirect
PyPI	idna	`3.18`	indirect
PyPI	imagesize	`2.0.0`	indirect
PyPI	importlib-metadata	`9.0.0`	indirect
PyPI	iniconfig	`2.3.0`	indirect
PyPI	ipykernel	`7.3.0`	indirect
PyPI	ipython	`8.39.0`	indirect
PyPI	ipython-pygments-lexers	`1.1.1`	indirect
PyPI	jedi	`0.20.0`	indirect
PyPI	jinja2	`3.1.6`	indirect
PyPI	jsonschema	`4.26.0`	indirect
PyPI	jsonschema-specifications	`2025.9.1`	indirect
PyPI	jupyter-cache	`1.0.1`	indirect
PyPI	jupyter-client	`8.9.1`	indirect
PyPI	jupyter-core	`5.9.1`	indirect
PyPI	markdown-it-py	`3.0.0`	indirect
PyPI	markupsafe	`3.0.3`	indirect
PyPI	matplotlib-inline	`0.2.2`	indirect
PyPI	maturin	`1.14.0`	indirect
PyPI	mdit-py-plugins	`0.6.1`	indirect
PyPI	mdurl	`0.1.2`	indirect
PyPI	myst-nb	`1.4.0`	indirect
PyPI	myst-parser	`4.0.1`	indirect
PyPI	nanoarrow	`0.8.0`	indirect
PyPI	nbclient	`0.11.0`	indirect
PyPI	nbformat	`5.10.4`	indirect
PyPI	nest-asyncio2	`1.7.2`	indirect
PyPI	nodeenv	`1.10.0`	indirect
PyPI	numpy	`2.2.6`	indirect
PyPI	packaging	`26.2`	indirect
PyPI	pandas	`2.3.3`	indirect
PyPI	parso	`0.8.7`	indirect
PyPI	pexpect	`4.9.0`	indirect
PyPI	platformdirs	`4.10.0`	indirect
PyPI	pluggy	`1.6.0`	indirect
PyPI	pre-commit	`4.6.0`	indirect
PyPI	prompt-toolkit	`3.0.52`	indirect
PyPI	psutil	`7.2.2`	indirect
PyPI	ptyprocess	`0.7.0`	indirect
PyPI	pure-eval	`0.2.3`	indirect
PyPI	pycparser	`3.0`	indirect
PyPI	pydata-sphinx-theme	`0.16.1`	indirect
PyPI	pygithub	`2.5.0`	indirect
PyPI	pygments	`2.20.0`	indirect
PyPI	pyjwt	`2.13.0`	indirect
PyPI	pynacl	`1.6.2`	indirect
PyPI	pytest	`9.1.0`	indirect
PyPI	pytest-asyncio	`1.4.0`	indirect
PyPI	pytest-timeout	`2.4.0`	indirect
PyPI	python-dateutil	`2.9.0.post0`	indirect
PyPI	python-discovery	`1.4.2`	indirect
PyPI	pytz	`2026.2`	indirect
PyPI	pyyaml	`6.0.3`	indirect
PyPI	pyzmq	`27.1.0`	indirect
PyPI	referencing	`0.37.0`	indirect
PyPI	requests	`2.34.2`	indirect
PyPI	roman-numerals	`4.1.0`	indirect
PyPI	rpds-py	`0.30.0`	indirect
PyPI	ruff	`0.15.17`	indirect
PyPI	setuptools	`82.0.1`	indirect
PyPI	six	`1.17.0`	indirect
PyPI	snowballstemmer	`3.1.1`	indirect
PyPI	soupsieve	`2.8.4`	indirect
PyPI	sphinx	`8.1.3`	indirect
PyPI	sphinx-autoapi	`3.8.0`	indirect
PyPI	sphinx-reredirects	`0.1.6`	indirect
PyPI	sphinxcontrib-applehelp	`2.0.0`	indirect
PyPI	sphinxcontrib-devhelp	`2.0.0`	indirect
PyPI	sphinxcontrib-htmlhelp	`2.1.0`	indirect
PyPI	sphinxcontrib-jsmath	`1.0.1`	indirect
PyPI	sphinxcontrib-qthelp	`2.0.0`	indirect
PyPI	sphinxcontrib-serializinghtml	`2.0.0`	indirect
PyPI	sqlalchemy	`2.0.50`	indirect
PyPI	stack-data	`0.6.3`	indirect
PyPI	tabulate	`0.10.0`	indirect
PyPI	toml	`0.10.2`	indirect
PyPI	tomli	`2.4.1`	indirect
PyPI	tornado	`6.5.7`	indirect
PyPI	traitlets	`5.15.1`	indirect
PyPI	tzdata	`2026.2`	indirect
PyPI	urllib3	`2.7.0`	indirect
PyPI	virtualenv	`21.5.0`	indirect
PyPI	wcwidth	`0.8.1`	indirect
PyPI	wrapt	`2.2.1`	indirect
PyPI	zipp	`4.1.0`	indirect

Dependency advisories 0

Installing pypi:datafusion@54.0.0 pulls in 2 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

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 — PyPI.

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

More detail

Feedback

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