Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-17 01:19 UTC

aws / amazon-network-policy-controller-k8s

GoApache-2.0★ 54 stars⑂ 28 forkssince May 2023View on GitHub ↗

KindNetwork serviceLibraryhow this is determined

aws/amazon-network-policy-controller-k8s holds a health index of 86 out of 100, placing it in the Excellent band. It scores highest on Security (81/100) and lowest on AI Readiness (56/100). It was last updated 14 days ago. 2 contributors account for most of its recent work.

overall / 100

Excellent

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 72 is calibrated to 86 on the published index scale (record calibration 2026-08-02).

Ownership

Amazon Web ServicesOrganization · verified domain

16,802 followers552 public repossince Aug 2012

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
Go	github.com/aws/amazon-network-policy-controller-k8s	v1.1.10	-	36	57 days ago

Metrics by category

Vitality

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

80Excellent · 21% of overall

Development activity

78Good

How it's scored

28.8/36	Push recency — last push 14 days ago
20.8/36	Commit cadence — 30/52 weeks with commits
18/18	Commit volume — 110 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 14 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	110
human_commit_share	0.99
days_since_last_push	14
active_weeks_last_year	30

Release discipline

84Excellent

How it's scored

27/27	Ships releases — 11 releases published
36/36	Release recency — latest release 1 days ago
12.6/27	Release cadence — a release every ~129.1 days
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count	11
latest_release_tag	v1.1.10
releases_from_tags	no
days_since_latest_release	1
mean_days_between_releases	129.1

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?

66Good · 17% of overall

Popularity & adoption

43Weak

How it's scored

28/60	Stars — 54 stars
11.9/25	Forks — 28 forks
3.3/15	Watchers — 5 watchers

Inputs used

forks	28
stars	54
watchers	5
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

92Excellent

How it's scored

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

Sustainability & Governance

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

79Good · 23% of overall

Maintainer resilience (bus factor)

63Moderate

How it's scored

25.2/54	Bus factor — 2 contributor(s) cover half of all commits
13.9/22.5	Commit distribution — top contributor authored 38% of commits
13.5/13.5	Contributor breadth — 23 contributors
10/10	OpenSSF Scorecard: Contributors — project has 4 contributing companies or organizations

Inputs used

bus_factor	2
contributors_sampled	23
top_contributor_share	0.38

Issue & PR responsiveness

60Moderate

How it's scored

30.8/42	Issue resolution — 73% of issues closed
16.8/30	PR acceptance — 122/218 decided PRs merged
0/13	Newcomer PR acceptance — 0/1 first-time contributors' PRs merged in 30d
12/15	OpenSSF Scorecard: Code-Review — Found 9/11 approved changesets -- score normalized to 8

Inputs used

merged_prs	122
open_issues	8
closed_issues	22
prs_merged_7d	0
prs_decided_7d	1
prs_merged_30d	0
prs_decided_30d	2
issue_closed_ratio	0.733
closed_unmerged_prs	96
first_time_authors_30d	1
first_time_prs_merged_30d	0
first_time_prs_decided_30d	1

Ownership & stewardship

100Exceptional

How it's scored

30/30	Ownership backing — organization-owned
20/20	Verified domain
25/25	Owner reach — 16,802 followers of aws
25/25	Track record — 552 public repos, account ~14 yr old

Inputs used

followers	16,802
owner_type	Organization
is_verified	yes
owner_login	aws
public_repos	552
account_age_days	5,132

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 1 package(s) on go
35/35	Publish recency — latest publish 57 days ago
20/20	Version history — 36 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	github.com/aws/amazon-network-policy-controller-k8s
ecosystems	go
any_deprecated	no
min_days_since_publish	57

Engineering Quality

Are baseline engineering and documentation practices in place?

56Moderate · 19% of overall

Engineering practices

66Good

How it's scored

24/24	CI workflows — 1 workflow(s)
24/24	Tests present
0/16	Linter config
0/9.6	Pre-commit hooks
0/6.4	.editorconfig
18/20	OpenSSF Scorecard: CI-Tests — 9 out of 10 merged PRs checked by a CI test -- score normalized to 9

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	no
has_linter_config	no
has_precommit_config	no

Documentation

40Weak

How it's scored

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

Inputs used

topics	—
has_wiki	yes
homepage	—
docs_site	—
has_readme	yes
has_docs_dir	no
has_description	no

Security

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

81Excellent · 16% of overall

Security posture

76Good

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
6/7.5	Branch-Protection — branch protection is not maximal on development and all release branches
2.2/2.5	CI-Tests — 9 out of 10 merged PRs checked by a CI test -- score normalized to 9
0/2.5	CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
6/7.5	Code-Review — Found 9/11 approved changesets -- score normalized to 8
2.5/2.5	Contributors — project has 4 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 — 14 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5	Packaging — no data
0/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0.5/5	SAST — SAST tool is not run on all commits -- score normalized to 1
5/5	Security-Policy — security policy file detected
0/7.5	Signed-Releases — no data
7.5/7.5	Token-Permissions — GitHub workflow tokens follow principle of least privilege
6/7.5	Vulnerabilities — 2 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	16
scorecard_version	v5.5.0
checks_inconclusive	2
scorecard_aggregate	7.6

Excluded from scoring (no data or not applicable): 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
0/25	Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
0/40	No advisories left outstanding — no advisory carries a publication date

Inputs used

source	osv
advisories	2
affected_packages	1
assessed_packages	70
unassessed_packages	0
affected_by_severity	unknown 1
direct_affected_packages	0

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 70 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.

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.

56Moderate · 4% of overall

Agent context & guidance

25At Risk

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
25.3/40	Legible commit history — 47 of 99 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.475
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

69Good

How it's scored

18/18	One-command bootstrap — Makefile
22/22	Automated tests
0/11	Lint / format config
11/11	Static type checking — Go (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 — 1 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	go.sum
has_dockerfile	yes
typed_language	yes
bootstrap_files	Makefile
has_devcontainer	no
has_linter_config	no
typecheck_configs	—
agent_commit_share	0
toolchain_manifests	go.mod
dependency_bot_commit_share	0.01

Code legibility for models

99Exceptional

How it's scored

45/45	Type-checkable code — Go (statically typed)
54.1/55	Manageable file sizes — 1/58 source files over 60KB

Inputs used

primary_language	Go
largest_source_bytes	82,549
source_files_sampled	58
oversized_source_files	1

Machine-readable interfaces

40Weak

How it's scored

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

Inputs used

example_dirs	samples
has_mcp_signal	no
api_schema_files	—
interfaces_expected_of	network-service

Key facts

54GitHub stars

23contributors

110commits, last 12 months

14days since last push

11releases

2bus factor

8open issues

Gopackage ecosystems

Data collection warnings

Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 28 ⇿

0Stars

28Forks

8Releases

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

Major 1Minor 0Patch 7

Each point covers 3 days.

OpenSSF Scorecard 7.6 / 10

7.6aggregate

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 · 2026-09-17 01:19 UTC

10	Binary-Artifacts	no binaries found in the repo
8	Branch-Protection	branch protection is not maximal on development and all release branches
9	CI-Tests	9 out of 10 merged PRs checked by a CI test -- score normalized to 9
0	CII-Best-Practices	no effort to earn an OpenSSF best practices badge detected
8	Code-Review	Found 9/11 approved changesets -- score normalized to 8
10	Contributors	project has 4 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	14 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
n/a	Packaging	packaging workflow not detected
0	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 0
1	SAST	SAST tool is not run on all commits -- score normalized to 1
10	Security-Policy	security policy file detected
n/a	Signed-Releases	no releases found
10	Token-Permissions	GitHub workflow tokens follow principle of least privilege
8	Vulnerabilities	2 existing vulnerabilities detected

Direct dependencies 18

Registry	Package	Version constraint	Manifest
Go	github.com/go-logr/logr	`v1.4.3`	go.mod
Go	github.com/golang/mock	`v1.6.0`	go.mod
Go	github.com/google/go-cmp	`v0.7.0`	go.mod
Go	github.com/onsi/ginkgo/v2	`v2.32.0`	go.mod
Go	github.com/onsi/gomega	`v1.42.1`	go.mod
Go	github.com/pkg/errors	`v0.9.1`	go.mod
Go	github.com/prometheus/client_golang	`v1.23.2`	go.mod
Go	github.com/prometheus/client_model	`v0.6.2`	go.mod
Go	github.com/samber/lo	`v1.49.1`	go.mod
Go	github.com/spf13/pflag	`v1.0.9`	go.mod
Go	github.com/stretchr/testify	`v1.11.1`	go.mod
Go	go.uber.org/zap	`v1.27.1`	go.mod
Go	golang.org/x/exp	`v0.0.0-20251219203646-944ab1f22d93`	go.mod
Go	k8s.io/api	`v0.36.3`	go.mod
Go	k8s.io/apiextensions-apiserver	`v0.36.2`	go.mod
Go	k8s.io/apimachinery	`v0.36.3`	go.mod
Go	k8s.io/client-go	`v0.36.2`	go.mod
Go	sigs.k8s.io/controller-runtime	`v0.24.1`	go.mod

All dependencies 70

Full resolved dependency set from the GitHub dependency graph: 18 direct and 52 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
Go	github.com/go-logr/logr	`v1.4.3`	direct
Go	github.com/golang/mock	`v1.6.0`	direct
Go	github.com/google/go-cmp	`v0.7.0`	direct
Go	github.com/onsi/ginkgo/v2	`v2.32.0`	direct
Go	github.com/onsi/gomega	`v1.42.1`	direct
Go	github.com/pkg/errors	`v0.9.1`	direct
Go	github.com/prometheus/client_golang	`v1.23.2`	direct
Go	github.com/prometheus/client_model	`v0.6.2`	direct
Go	github.com/samber/lo	`v1.49.1`	direct
Go	github.com/spf13/pflag	`v1.0.9`	direct
Go	github.com/stretchr/testify	`v1.11.1`	direct
Go	go.uber.org/zap	`v1.27.1`	direct
Go	golang.org/x/exp	`v0.0.0-20251219203646-944ab1f22d93`	direct
Go	k8s.io/api	`v0.36.3`	direct
Go	k8s.io/apiextensions-apiserver	`v0.36.2`	direct
Go	k8s.io/apimachinery	`v0.36.3`	direct
Go	k8s.io/client-go	`v0.36.2`	direct
Go	sigs.k8s.io/controller-runtime	`v0.24.1`	direct
Go	github.com/beorn7/perks	`v1.0.1`	indirect
Go	github.com/cespare/xxhash/v2	`v2.3.0`	indirect
Go	github.com/davecgh/go-spew	`v1.1.2-0.20180830191138-d8f796af33cc`	indirect
Go	github.com/emicklei/go-restful/v3	`v3.13.0`	indirect
Go	github.com/evanphx/json-patch	`v5.6.0+incompatible`	indirect
Go	github.com/evanphx/json-patch/v5	`v5.9.11`	indirect
Go	github.com/fsnotify/fsnotify	`v1.9.0`	indirect
Go	github.com/fxamacker/cbor/v2	`v2.9.0`	indirect
Go	github.com/go-logr/zapr	`v1.3.0`	indirect
Go	github.com/go-openapi/jsonpointer	`v0.21.0`	indirect
Go	github.com/go-openapi/jsonreference	`v0.20.2`	indirect
Go	github.com/go-openapi/swag	`v0.23.0`	indirect
Go	github.com/go-task/slim-sprig/v3	`v3.0.0`	indirect
Go	github.com/google/gnostic-models	`v0.7.0`	indirect
Go	github.com/google/pprof	`v0.0.0-20260402051712-545e8a4df936`	indirect
Go	github.com/google/uuid	`v1.6.0`	indirect
Go	github.com/josharian/intern	`v1.0.0`	indirect
Go	github.com/json-iterator/go	`v1.1.12`	indirect
Go	github.com/mailru/easyjson	`v0.7.7`	indirect
Go	github.com/masterminds/semver/v3	`v3.4.0`	indirect
Go	github.com/modern-go/concurrent	`v0.0.0-20180306012644-bacd9c7ef1dd`	indirect
Go	github.com/modern-go/reflect2	`v1.0.3-0.20250322232337-35a7c28c31ee`	indirect
Go	github.com/munnerz/goautoneg	`v0.0.0-20191010083416-a7dc8b61c822`	indirect
Go	github.com/pmezard/go-difflib	`v1.0.1-0.20181226105442-5d4384ee4fb2`	indirect
Go	github.com/prometheus/common	`v0.67.5`	indirect
Go	github.com/prometheus/procfs	`v0.19.2`	indirect
Go	github.com/stretchr/objx	`v0.5.2`	indirect
Go	github.com/x448/float16	`v0.8.4`	indirect
Go	go.uber.org/multierr	`v1.11.0`	indirect
Go	go.yaml.in/yaml/v2	`v2.4.3`	indirect
Go	go.yaml.in/yaml/v3	`v3.0.4`	indirect
Go	golang.org/x/mod	`v0.37.0`	indirect
Go	golang.org/x/net	`v0.56.0`	indirect
Go	golang.org/x/oauth2	`v0.34.0`	indirect
Go	golang.org/x/sync	`v0.21.0`	indirect
Go	golang.org/x/sys	`v0.46.0`	indirect
Go	golang.org/x/term	`v0.44.0`	indirect
Go	golang.org/x/text	`v0.39.0`	indirect
Go	golang.org/x/time	`v0.14.0`	indirect
Go	golang.org/x/tools	`v0.47.0`	indirect
Go	gomodules.xyz/jsonpatch/v2	`v2.4.0`	indirect
Go	google.golang.org/protobuf	`v1.36.12-0.20260120151049-f2248ac996af`	indirect
Go	gopkg.in/evanphx/json-patch.v4	`v4.13.0`	indirect
Go	gopkg.in/inf.v0	`v0.9.1`	indirect
Go	gopkg.in/yaml.v3	`v3.0.1`	indirect
Go	k8s.io/klog/v2	`v2.140.0`	indirect
Go	k8s.io/kube-openapi	`v0.0.0-20260317180543-43fb72c5454a`	indirect
Go	k8s.io/utils	`v0.0.0-20260210185600-b8788abfbbc2`	indirect
Go	sigs.k8s.io/json	`v0.0.0-20250730193827-2d320260d730`	indirect
Go	sigs.k8s.io/randfill	`v1.0.0`	indirect
Go	sigs.k8s.io/structured-merge-diff/v6	`v6.3.3`	indirect
Go	sigs.k8s.io/yaml	`v1.6.0`	indirect

Dependency advisories 1

This repository publishes no package the index resolves, so its own dependency graph was assessed — 70 packages, which also include development and test pins that never ship: 1 carry known advisories, of which 0 are direct.

Package	Version	Relation	Severity	Advisories	Fixed in
golang.org/x/mod	`v0.37.0`	indirect	unknown	2	`1.27.0-rc.3`

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 — Go.

Software health index

Score profile

Ownership

Package ecosystems

Metrics by category

Key facts

Data collection warnings

More detail

Feedback

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