Software health reportschema 0.31.0 · metrics 2.5.0 · 2026-08-05 06:49 UTC

valkey-io / valkeymodule-rs

Rust valkey SDK for modules

Rust · CBSD-3-Clause★ 82 stars⑂ 27 forkssince Apr 2024View on GitHub ↗

valkey-io/valkeymodule-rs holds a health index of 53 out of 100, placing it in the Moderate band. It scores highest on Sustainability & Governance (68/100) and lowest on Vitality (33/100). It was last updated 1 day ago. 2 contributors account for most of its recent work.

overall / 100

Moderate

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 52 is calibrated to 53 on the published index scale (record calibration 2026-08-02).

Ownership

ValkeyOrganization

1,684 followers48 public repossince Mar 2024

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
crates.io	valkey-module	0.1.12	6,381	15	1 day ago	plugin valkey api-bindings database
crates.io	valkey-module-macros	0.1.12	5,983	12	1 day ago	plugin valkey api-bindings database
crates.io	valkey-module-macros-internals	0.1.12	6,386	12	1 day ago	plugin valkey api-bindings database

Metrics by category

Vitality

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

33At Risk · 21% of overall

Development activity

54Moderate

How it's scored

36/36	Push recency — last push 1 days ago
6.2/36	Commit cadence — 9/52 weeks with commits
10/18	Commit volume — 12 commits in the last year
2/10	OpenSSF Scorecard: Maintained — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2

Inputs used

commits_last_year	12
human_commit_share	0.82
days_since_last_push	1
active_weeks_last_year	9

Release discipline

1Critical

How it's scored

0/27	Ships releases — no releases published
0/36	Release recency — no releases
0/27	Release cadence — no releases
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count

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?

53Moderate · 17% of overall

Popularity & adoption

44Weak

How it's scored

31/60	Stars — 82 stars
11.8/25	Forks — 27 forks
1.7/15	Watchers — 3 watchers

Inputs used

forks	27
stars	82
watchers	3
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

50Moderate

How it's scored

22.5/22.5	README
22.5/22.5	License — recognized license (BSD-3-Clause)
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	4
has_contributing	no
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	circleci.com, shields.io
has_pull_request_template	no

Ecosystem adoption (downloads)

71Good

How it's scored

57/80	Monthly downloads — 18,750 downloads/month across crates
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	valkey-module, valkey-module-macros, valkey-module-macros-internals
dependents	—
ecosystems	crates
total_downloads	246,170
monthly_downloads	18,750

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?

68Good · 23% of overall

Maintainer resilience (bus factor)

65Good

How it's scored

25.2/54	Bus factor — 2 contributor(s) cover half of all commits
16.7/22.5	Commit distribution — top contributor authored 26% of commits
13.5/13.5	Contributor breadth — 34 contributors
10/10	OpenSSF Scorecard: Contributors — project has 8 contributing companies or organizations

Inputs used

bus_factor	2
contributors_sampled	34
top_contributor_share	0.257

Issue & PR responsiveness

42Weak

How it's scored

12.9/42	Issue resolution — 31% of issues closed
15.9/30	PR acceptance — 102/193 decided PRs merged
0/13	Newcomer PR acceptance — no first-time contributor's PR decided in 30d
7.5/15	OpenSSF Scorecard: Code-Review — Found 16/30 approved changesets -- score normalized to 5

Inputs used

merged_prs	102
open_issues	18
closed_issues	8
prs_merged_7d	3
prs_decided_7d	4
prs_merged_30d	3
prs_decided_30d	4
issue_closed_ratio	0.308
closed_unmerged_prs	91
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

70Good

How it's scored

30/30	Ownership backing — organization-owned
0/20	Verified domain
23.2/25	Owner reach — 1,684 followers of valkey-io
17/25	Track record — 48 public repos, account ~2 yr old

Inputs used

followers	1,684
owner_type	Organization
is_verified	—
owner_login	valkey-io
public_repos	48
account_age_days	866

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 3 package(s) on crates
35/35	Publish recency — latest publish 1 days ago
20/20	Version history — 15 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	valkey-module, valkey-module-macros, valkey-module-macros-internals
ecosystems	crates
any_deprecated	no
min_days_since_publish	1

Engineering Quality

Are baseline engineering and documentation practices in place?

49Weak · 19% of overall

Engineering practices

48Weak

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
0/20	OpenSSF Scorecard: CI-Tests — 0 out of 27 merged PRs checked by a CI test -- score normalized to 0

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	no
has_linter_config	no
has_precommit_config	no

Documentation

50Moderate

How it's scored

30/30	README
0/25	Documentation directory
0/15	Documentation / homepage site
10/10	Repository description
0/10	Topics
10/10	Wiki

Inputs used

topics	—
has_wiki	yes
homepage	—
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?

55Moderate · 16% of overall

Security posture

48Weak

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
0/2.5	CI-Tests — 0 out of 27 merged PRs checked by a CI test -- score normalized to 0
0/2.5	CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
3.8/7.5	Code-Review — Found 16/30 approved changesets -- score normalized to 5
2.5/2.5	Contributors — project has 8 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
1.5/7.5	Maintained — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
0/5	Packaging — no data
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
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
3.8/7.5	Vulnerabilities — 5 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	16
scorecard_version	v5.5.0
checks_inconclusive	2
scorecard_aggregate	4.8

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

Dependency advisories

85Excellent

How it's scored

26.6/35	Direct dependencies free of known advisories — 1 affected: paste 1.0.15 (unknown)
0/25	Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
37.2/40	No advisories left outstanding — 1 advisory-carrying package(s) unaddressed past 90 days; oldest published 666 days ago

Inputs used

source	osv
advisories	7
affected_packages	5
assessed_packages	114
unassessed_packages	6
affected_by_severity	moderate 2, unknown 3
direct_affected_packages	1

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 114 resolved dependencies against OSV. 6 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.

60Moderate · 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 — 68 of 82 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
legible_history_share	0.829
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

69Good

How it's scored

18/18	One-command bootstrap — Makefile, build/docker/Makefile
22/22	Automated tests
0/11	Lint / format config
11/11	Static type checking — Rust (statically typed)
10/10	Reproducible environment — 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
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	yes
typed_language	yes
bootstrap_files	Makefile, build/docker/Makefile
has_devcontainer	no
has_linter_config	no
typecheck_configs	—
agent_commit_share	0
toolchain_manifests	Cargo.toml, valkeymodule-rs-macros-internals/Cargo.toml, valkeymodule-rs-macros/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)
53.1/55	Manageable file sizes — 3/85 source files over 60KB

Inputs used

primary_language	Rust
largest_source_bytes	133,637
source_files_sampled	85
oversized_source_files	3

Machine-readable interfaces

40Weak

How it's scored

0/40	API schema (OpenAPI/GraphQL/proto)
0/20	MCP server
40/40	Runnable examples — examples

Inputs used

example_dirs	examples
has_mcp_signal	no
api_schema_files	—

Key facts

82GitHub stars

34contributors

12commits, last 12 months

1days since last push

0releases

2bus factor

18open issues

crates.iopackage ecosystems

Data collection warnings

Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
deps.dev does not index crates:valkey-module@0.1.12; advisories assessed against the repository dependency graph instead

More detail

Star and fork history 0 ★ / 27 ⇿

0Stars

27Forks

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 4.8 / 10

4.8aggregate

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 · 2026-08-05 06:49 UTC

10	Binary-Artifacts	no binaries found in the repo
0	Branch-Protection	branch protection not enabled on development/release branches
0	CI-Tests	0 out of 27 merged PRs checked by a CI test -- score normalized to 0
0	CII-Best-Practices	no effort to earn an OpenSSF best practices badge detected
5	Code-Review	Found 16/30 approved changesets -- score normalized to 5
10	Contributors	project has 8 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
2	Maintained	3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
n/a	Packaging	packaging workflow not 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
10	Security-Policy	security policy file detected
n/a	Signed-Releases	no releases found
0	Token-Permissions	detected GitHub workflow tokens with excessive permissions
5	Vulnerabilities	5 existing vulnerabilities detected

Direct dependencies 23

Registry	Package	Version constraint	Manifest
crates.io	bitflags	`2.8.0`	Cargo.toml
crates.io	libc	`0.2`	Cargo.toml
crates.io	enum-primitive-derive	`^0.1`	Cargo.toml
crates.io	num-traits	`^0.2`	Cargo.toml
crates.io	regex	`1`	Cargo.toml
crates.io	strum_macros	`0.26`	Cargo.toml
crates.io	backtrace	`0.3`	Cargo.toml
crates.io	linkme	`0.3`	Cargo.toml
crates.io	serde	`1`	Cargo.toml
crates.io	nix	`0.26`	Cargo.toml
crates.io	cfg-if	`1`	Cargo.toml
crates.io	valkey-module-macros-internals	`0.1.12`	Cargo.toml
crates.io	log	`0.4`	Cargo.toml
crates.io	paste	`1.0.15`	Cargo.toml
crates.io	syn	`1`	valkeymodule-rs-macros-internals/Cargo.toml
crates.io	quote	`1`	valkeymodule-rs-macros-internals/Cargo.toml
crates.io	lazy_static	`1`	valkeymodule-rs-macros-internals/Cargo.toml
crates.io	proc-macro2	`1`	valkeymodule-rs-macros-internals/Cargo.toml
crates.io	syn	`1.0`	valkeymodule-rs-macros/Cargo.toml
crates.io	quote	`1.0`	valkeymodule-rs-macros/Cargo.toml
crates.io	proc-macro2	`1`	valkeymodule-rs-macros/Cargo.toml
crates.io	serde	`1`	valkeymodule-rs-macros/Cargo.toml
crates.io	serde_syn	`0.1.0`	valkeymodule-rs-macros/Cargo.toml

All dependencies 120

Full resolved dependency set from the GitHub dependency graph: 29 direct and 91 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
crates.io	backtrace	`0.3.73`	direct
crates.io	bitflags	`1.3.2`	direct
crates.io	bitflags	`2.8.0`	direct
crates.io	cfg-if	`1.0.0`	direct
crates.io	enum-primitive-derive	`0.1.2`	direct
crates.io	lazy_static	`—`	direct
crates.io	lazy_static	`1.5.0`	direct
crates.io	libc	`0.2.169`	direct
crates.io	linkme	`0.3.29`	direct
crates.io	log	`0.4.25`	direct
crates.io	nix	`0.26.4`	direct
crates.io	num-traits	`0.1.43`	direct
crates.io	num-traits	`0.2.19`	direct
crates.io	paste	`1.0.15`	direct
crates.io	proc-macro2	`—`	direct
crates.io	proc-macro2	`1.0.79`	direct
crates.io	quote	`—`	direct
crates.io	quote	`0.3.15`	direct
crates.io	quote	`1.0.36`	direct
crates.io	regex	`1.11.1`	direct
crates.io	serde	`—`	direct
crates.io	serde	`1.0.210`	direct
crates.io	serde_syn	`—`	direct
crates.io	serde_syn	`0.1.0`	direct
crates.io	strum_macros	`0.26.4`	direct
crates.io	syn	`—`	direct
crates.io	syn	`0.11.11`	direct
crates.io	syn	`1.0.109`	direct
crates.io	syn	`2.0.58`	direct
crates.io	addr2line	`0.22.0`	indirect
crates.io	adler	`1.0.2`	indirect
crates.io	aho-corasick	`1.1.3`	indirect
crates.io	android-tzdata	`0.1.1`	indirect
crates.io	android_system_properties	`0.1.5`	indirect
crates.io	anyhow	`1.0.95`	indirect
crates.io	arc-swap	`1.7.1`	indirect
crates.io	autocfg	`1.2.0`	indirect
crates.io	bindgen	`0.70.1`	indirect
crates.io	bumpalo	`3.19.0`	indirect
crates.io	bytes	`1.10.0`	indirect
crates.io	cc	`1.2.13`	indirect
crates.io	cexpr	`0.6.0`	indirect
crates.io	chrono	`0.4.41`	indirect
crates.io	clang-sys	`1.7.0`	indirect
crates.io	combine	`4.6.7`	indirect
crates.io	core-foundation-sys	`0.8.7`	indirect
crates.io	cron	`0.15.0`	indirect
crates.io	crossbeam-utils	`0.8.21`	indirect
crates.io	dashmap	`6.1.0`	indirect
crates.io	either	`1.10.0`	indirect
crates.io	form_urlencoded	`1.2.1`	indirect
crates.io	gimli	`0.29.0`	indirect
crates.io	glob	`0.3.1`	indirect
crates.io	hashbrown	`0.14.5`	indirect
crates.io	heck	`0.5.0`	indirect
crates.io	iana-time-zone	`0.1.63`	indirect
crates.io	iana-time-zone-haiku	`0.1.2`	indirect
crates.io	idna	`0.5.0`	indirect
crates.io	itertools	`0.13.0`	indirect
crates.io	itoa	`1.0.11`	indirect
crates.io	js-sys	`0.3.77`	indirect
crates.io	libloading	`0.8.3`	indirect
crates.io	linkme-impl	`0.3.29`	indirect
crates.io	lock_api	`0.4.13`	indirect
crates.io	memchr	`2.7.2`	indirect
crates.io	memoffset	`0.7.1`	indirect
crates.io	minimal-lexical	`0.2.1`	indirect
crates.io	miniz_oxide	`0.7.2`	indirect
crates.io	nom	`7.1.3`	indirect
crates.io	num-bigint	`0.4.6`	indirect
crates.io	num-integer	`0.1.46`	indirect
crates.io	object	`0.36.0`	indirect
crates.io	once_cell	`1.21.3`	indirect
crates.io	parking_lot_core	`0.9.11`	indirect
crates.io	percent-encoding	`2.3.1`	indirect
crates.io	pin-utils	`0.1.0`	indirect
crates.io	prettyplease	`0.2.17`	indirect
crates.io	redis	`0.28.2`	indirect
crates.io	redox_syscall	`0.5.15`	indirect
crates.io	regex-automata	`0.4.8`	indirect
crates.io	regex-syntax	`0.8.5`	indirect
crates.io	rustc-demangle	`0.1.24`	indirect
crates.io	rustc-hash	`1.1.0`	indirect
crates.io	rustversion	`1.0.15`	indirect
crates.io	ryu	`1.0.17`	indirect
crates.io	scopeguard	`1.2.0`	indirect
crates.io	serde_derive	`1.0.210`	indirect
crates.io	sha1_smol	`1.0.0`	indirect
crates.io	shlex	`1.3.0`	indirect
crates.io	smallvec	`1.15.1`	indirect
crates.io	socket2	`0.5.7`	indirect
crates.io	synom	`0.11.3`	indirect
crates.io	tinyvec	`1.6.0`	indirect
crates.io	tinyvec_macros	`0.1.1`	indirect
crates.io	unicode-bidi	`0.3.15`	indirect
crates.io	unicode-ident	`1.0.12`	indirect
crates.io	unicode-normalization	`0.1.23`	indirect
crates.io	unicode-xid	`0.0.4`	indirect
crates.io	url	`2.5.0`	indirect
crates.io	wasm-bindgen	`0.2.100`	indirect
crates.io	wasm-bindgen-backend	`0.2.100`	indirect
crates.io	wasm-bindgen-macro	`0.2.100`	indirect
crates.io	wasm-bindgen-macro-support	`0.2.100`	indirect
crates.io	wasm-bindgen-shared	`0.2.100`	indirect
crates.io	windows-core	`0.61.2`	indirect
crates.io	windows-implement	`0.60.0`	indirect
crates.io	windows-interface	`0.59.1`	indirect
crates.io	windows-link	`0.1.3`	indirect
crates.io	windows-result	`0.3.4`	indirect
crates.io	windows-strings	`0.4.2`	indirect
crates.io	windows-sys	`0.52.0`	indirect
crates.io	windows-targets	`0.52.4`	indirect
crates.io	windows_aarch64_gnullvm	`0.52.4`	indirect
crates.io	windows_aarch64_msvc	`0.52.4`	indirect
crates.io	windows_i686_gnu	`0.52.4`	indirect
crates.io	windows_i686_msvc	`0.52.4`	indirect
crates.io	windows_x86_64_gnu	`0.52.4`	indirect
crates.io	windows_x86_64_gnullvm	`0.52.4`	indirect
crates.io	windows_x86_64_msvc	`0.52.4`	indirect
crates.io	winnow	`0.6.26`	indirect

Dependency advisories 5

This repository publishes no package the index resolves, so its own dependency graph was assessed — 114 packages, which also include development and test pins that never ship: 5 carry known advisories, of which 1 are direct. 6 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.

Package	Version	Relation	Severity	Advisories	Fixed in
bytes	`1.10.0`	indirect	moderate	2	`1.11.1`
idna	`0.5.0`	indirect	moderate	2	`1.0.0`
paste	`1.0.15`	direct	unknown	1	—
adler	`1.0.2`	indirect	unknown	1	—
anyhow	`1.0.95`	indirect	unknown	1	`1.0.103`

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.

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

More detail

Related records