Public record
Software health reportschema 0.12.0 · metrics 2.10.0 · 2026-07-17 16:38 UTC

jr200-labs / nats-iam-broker

A NATS decentralised auth-callout service to swap thirdparty IdP JWTs for RBAC'd NATS User JWTs

GoMIT★ 31 stars⑂ 5 forkssince Aug 2024View on GitHub ↗
KindCommand-line toolhow this is determined

jr200-labs/nats-iam-broker holds a health index of 77 out of 100, placing it in the Good band. It scores highest on Engineering Quality (92/100) and lowest on Security (49/100). It was last updated 3 days ago. A single contributor accounts for most of its recent work.

77
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.

77
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)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

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 66 is calibrated to 77 on the published index scale (record calibration 2026-08-02).

Ownership

jr200-labsOrganization
1 follower14 public repossince Apr 2026

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
Gogithub.com/jr200-labs/nats-iam-brokerv1.7.0-494 days ago

Metrics by category

Vitality

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

87Excellent · 21% of overall
How it's scored
36/36Push recencylast push 3 days ago
13.8/36Commit cadence20/52 weeks with commits
18/18Commit volume156 commits in the last year
10/10OpenSSF Scorecard: Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year156
human_commit_share
days_since_last_push3
active_weeks_last_year20

Release discipline

100Exceptional
How it's scored
27/27Ships releases46 releases published
36/36Release recencylatest release 4 days ago
27/27Release cadencea release every ~7.7 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count46
latest_release_tagv1.7.0
releases_from_tagsno
days_since_latest_release4
mean_days_between_releases7.7
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?

49Weak · 17% of overall
How it's scored
24/60Stars31 stars
5/25Forks5 forks
1.7/15Watchers3 watchers
Inputs used
forks5
stars31
watchers3
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (MIT)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateno

Sustainability & Governance

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

53Moderate · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
7.2/22.5Commit distributiontop contributor authored 68% of commits
5.4/13.5Contributor breadth4 contributors
3/10OpenSSF Scorecard: Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
Inputs used
bus_factor1
contributors_sampled4
top_contributor_share0.68
How it's scored
14/42Issue resolution33% of issues closed
29.6/30PR acceptance80/81 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-ReviewFound 0/3 approved changesets -- score normalized to 0
Inputs used
merged_prs80
open_issues2
closed_issues1
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio0.333
closed_unmerged_prs1
first_time_authors_30d
first_time_prs_merged_30d
first_time_prs_decided_30d
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backingorganization-owned
0/20Verified domainverified-domain status not read for this organization
2.2/25Owner reach1 followers of jr200-labs
9.1/25Track record14 public repos, account ~0 yr old
Inputs used
followers1
owner_typeOrganization
is_verified
owner_loginjr200-labs
public_repos14
account_age_days103
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable1 package(s) on go
35/35Publish recencylatest publish 4 days ago
20/20Version history49 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesgithub.com/jr200-labs/nats-iam-broker
ecosystemsgo
any_deprecatedno
min_days_since_publish4

Engineering Quality

Are baseline engineering and documentation practices in place?

92Excellent · 19% of overall
How it's scored
24/24CI workflows12 workflow(s)
24/24Tests present
16/16Linter config.golangci.yml
9.6/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configyes

Documentation

90Excellent
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage sitehttps://jr200-labs.github.io/nats-iam-broker/
10/10Repository description
10/10Topics7 topics
0/10Wiki
Inputs used
topicsnats, nats-client, nats-io, oidc, rbac, golang, kubernetes
has_wikino
homepagehttps://jr200-labs.github.io/nats-iam-broker/
docs_sitehttps://jr200-labs.github.io/nats-iam-broker/
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

49Weak · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
2.2/7.5Branch-Protectionbranch protection is not maximal on development and all release branches
2.5/2.5CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0/7.5Code-ReviewFound 0/3 approved changesets -- score normalized to 0
0.8/2.5Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
5/5SASTSAST tool is run on all commits
0/5Security-Policysecurity policy file not detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities41 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate4.9
Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.

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.

59Moderate · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit historyno data
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
18/18One-command bootstrapMakefile
22/22Automated tests
11/11Lint / format config.golangci.yml
11/11Static type checkingGo (statically typed)
10/10Reproducible environmentDockerfile, lockfile
0/10Demonstrated agent practiceno data
0/8Automated maintenanceno data
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesgo.sum, uv.lock
has_dockerfileyes
typed_languageyes
bootstrap_filesMakefile
has_devcontainerno
has_linter_configyes
typecheck_configs
agent_commit_share
toolchain_manifests
dependency_bot_commit_share
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
How it's scored
45/45Type-checkable codeGo (statically typed)
55/55Manageable file sizes0/53 source files over 60KB
Inputs used
primary_languageGo
largest_source_bytes22,228
source_files_sampled53
oversized_source_files0

Key facts

31GitHub stars
4contributors
156commits, last 12 months
3days since last push
46releases
1bus factor
2open issues
Go, PyPIpackage ecosystems

Data collection warnings

  • Could not fetch pypi package 'nats-iam-broker' from its registry

More detail

OpenSSF Scorecard 4.9 / 10
4.9aggregate

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 · 2026-07-17 16:38 UTC

10Binary-Artifactsno binaries found in the repo
3Branch-Protectionbranch protection is not maximal on development and all release branches
10CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/3 approved changesets -- score normalized to 0
3Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
10SASTSAST tool is run on all commits
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities41 existing vulnerabilities detected
Direct dependencies 27
RegistryPackageVersion constraintManifest
Gogithub.com/coreos/go-oidc/v3v3.20.0go.mod
Gogithub.com/expr-lang/exprv1.17.8go.mod
Gogithub.com/fsnotify/fsnotifyv1.10.1go.mod
Gogithub.com/go-jose/go-jose/v4v4.1.4go.mod
Gogithub.com/go-playground/validatorv9.31.0+incompatiblego.mod
Gogithub.com/goccy/go-yamlv1.19.2go.mod
Gogithub.com/nats-io/jwt/v2v2.8.2go.mod
Gogithub.com/nats-io/nats-server/v2v2.14.3go.mod
Gogithub.com/nats-io/nats.gov1.52.0go.mod
Gogithub.com/nats-io/nkeysv0.4.16go.mod
Gogithub.com/prometheus/client_golangv1.23.2go.mod
Gogithub.com/spf13/cobrav1.10.2go.mod
Gogithub.com/spf13/pflagv1.0.10go.mod
Gogithub.com/stretchr/testifyv1.11.1go.mod
Gogithub.com/xhit/go-str2duration/v2v2.1.0go.mod
Gogo.opentelemetry.io/contrib/bridges/otelzapv0.19.0go.mod
Gogo.opentelemetry.io/otelv1.44.0go.mod
Gogo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpcv0.20.0go.mod
Gogo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpcv1.44.0go.mod
Gogo.opentelemetry.io/otel/exporters/stdout/stdouttracev1.44.0go.mod
Gogo.opentelemetry.io/otel/logv0.20.0go.mod
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Gogo.uber.org/zapv1.28.0go.mod
Gogolang.org/x/oauth2v0.36.0go.mod
PyPIquarto-cli>=1.9.38pyproject.toml
All dependencies 168

Full resolved dependency set from the GitHub dependency graph: 27 direct and 141 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
Gogithub.com/coreos/go-oidc/v3v3.20.0direct
Gogithub.com/expr-lang/exprv1.17.8direct
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Gogithub.com/go-playground/validatorv9.31.0+incompatibledirect
Gogithub.com/goccy/go-yamlv1.19.2direct
Gogithub.com/nats-io/jwt/v2v2.8.2direct
Gogithub.com/nats-io/nats-server/v2v2.14.3direct
Gogithub.com/nats-io/nats.gov1.52.0direct
Gogithub.com/nats-io/nkeysv0.4.16direct
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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.

The message is kept through sign-in.

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 v0.12.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticsGo.