Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-20 02:50 UTC

vprashar2929 / kepler

Kepler (Kubernetes-based Efficient Power Level Exporter) uses eBPF to probe energy related system stats and exports as Prometheus metrics

GoCustom license★ 0 stars⑂ 0 forkssince May 2023forkView on GitHub ↗
KindNetwork servicehow this is determined

vprashar2929/kepler holds a health index of 50 out of 100, placing it in the Moderate band. It scores highest on AI Readiness (85/100) and lowest on Community & Adoption (9/100). It was last updated 14 days ago. A single contributor accounts for most of its recent work.

50
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.

50
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 50 is calibrated to 50 on the published index scale (record calibration 2026-08-02).

Ownership

Vibhu PrasharPersonal account
5 followers41 public repossince Oct 2022Red Hat

This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
Gogithub.com/sustainable-computing-io/keplerpoints to another repo — not scoredv0.9.0-51472 days ago

Metrics by category

Vitality

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

62Moderate · 21% of overall
How it's scored
28.8/36Push recencylast push 14 days ago
14.5/36Commit cadence21/52 weeks with commits
18/18Commit volume108 commits in the last year
0/10OpenSSF Scorecard: Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Inputs used
commits_last_year108
human_commit_share0.9
days_since_last_push14
active_weeks_last_year21
How it's scored
27/27Ships releases2 releases published
16.2/36Release recencylatest release 320 days ago
19.8/27Release cadencea release every ~109.7 days
0/10OpenSSF Scorecard: Signed-ReleasesProject has not signed or included provenance with any releases.
Inputs used
releases_count2
latest_release_tagv0.12.0
releases_from_tagsno
days_since_latest_release320
mean_days_between_releases109.7

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

9Critical · 17% of overall
How it's scored
0/60Stars0 stars
0/25Forks0 forks
0/15Watchers0 watchers
Inputs used
forks0
stars0
watchers0
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
0/22.5README
16.9/22.5Licenselicense file present, not a recognized license
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeno
has_licenseno
readme_badges6
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_servicescodecov.io, github.com, shields.io, www.bestpractices.dev
has_pull_request_templateno

Sustainability & Governance

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

44Weak · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
7.9/22.5Commit distributiontop contributor authored 65% of commits
13.5/13.5Contributor breadth15 contributors
10/10OpenSSF Scorecard: Contributorsproject has 7 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled15
top_contributor_share0.648
How it's scored
0/42Issue resolutionno issues or no data
21.6/30PR acceptance18/25 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-ReviewFound 0/30 approved changesets -- score normalized to 0
Inputs used
merged_prs18
open_issues0
closed_issues0
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d0
issue_closed_ratio
closed_unmerged_prs7
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): Issue resolution, Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
5.6/25Owner reach5 followers of vprashar2929
19.7/25Track record41 public repos, account ~3 yr old
Inputs used
followers5
owner_typeUser
is_verified
owner_loginvprashar2929
public_repos41
account_age_days1,439
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Engineering Quality

Are baseline engineering and documentation practices in place?

75Good · 19% of overall
How it's scored
24/24CI workflows12 workflow(s)
24/24Tests present
16/16Linter config
9.6/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Testsno data
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configyes
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.

Documentation

50Moderate
How it's scored
0/30README
25/25Documentation directory
15/15Documentation / homepage sitehttps://sustainable-computing.io
0/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepagehttps://sustainable-computing.io
docs_sitehttps://sustainable-computing.io
has_readmeno
has_docs_diryes
has_descriptionno

Security

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

51Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionbranch protection not enabled on development/release branches
0/2.5CI-Testsno data
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0/7.5Code-ReviewFound 0/30 approved changesets -- score normalized to 0
2.5/2.5Contributorsproject has 7 contributing companies or organizations
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
0/7.5Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
0/5Packagingno data
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0/5SASTno SAST tool detected
5/5Security-Policysecurity policy file detected
0/7.5Signed-ReleasesProject has not signed or included provenance with any releases.
7.5/7.5Token-PermissionsGitHub workflow tokens follow principle of least privilege
0/7.5Vulnerabilities35 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate4.4
Excluded from scoring (no data or not applicable): CI-Tests, Packaging. Remaining weights renormalized.
How it's scored
24.7/35Direct dependencies free of known advisories2 affected: golang.org/x/sys v0.31.0 (unknown), golang.org/x/sys v0.36.0 (unknown)
0/25Indirect dependencies free of known advisoriestransitive set not separable from development and test dependencies in this scope
34.8/40No advisories left outstanding2 advisory-carrying package(s) unaddressed past 90 days; oldest published 120 days ago
Inputs used
sourceosv
advisories64
affected_packages10
assessed_packages113
unassessed_packages0
affected_by_severitycritical 1, high 1, moderate 3, unknown 5
direct_affected_packages2
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 113 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.

85Excellent · 4% of overall
How it's scored
45/45Agent instructionsAGENTS.md, CLAUDE.md
0/15Machine-readable docs (llms.txt)
40/40Legible commit history84 of 90 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.933
agent_instruction_filesAGENTS.md, CLAUDE.md
agent_instruction_max_bytes13,897
How it's scored
18/18One-command bootstrapMakefile
22/22Automated tests
11/11Lint / format config
11/11Static type checkingGo (statically typed)
10/10Reproducible environmentDockerfile, lockfile
0/10Demonstrated agent practiceno agent-authored commits among the last 100
8/8Automated maintenance10 of the last 100 commits are automated dependency updates
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesgo.sum
has_dockerfileyes
typed_languageyes
bootstrap_filesMakefile
has_devcontainerno
has_linter_configyes
typecheck_configs
agent_commit_share0
toolchain_manifestsgo.mod, test/go.mod
dependency_bot_commit_share0.1
How it's scored
45/45Type-checkable codeGo (statically typed)
54.2/55Manageable file sizes2/141 source files over 60KB
Inputs used
primary_languageGo
largest_source_bytes88,019
source_files_sampled141
oversized_source_files2

Key facts

0GitHub stars
15contributors
108commits, last 12 months
14days since last push
2releases
1bus factor
0open issues
Gopackage ecosystems

Data collection warnings

  • Community profile unavailable
  • go package 'github.com/sustainable-computing-io/kepler' points at a different repository (https://github.com/sustainable-computing-io/kepler); excluded from ecosystem scoring

More detail

OpenSSF Scorecard 4.4 / 10
4.4aggregate

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 · 2026-09-20 02:50 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
n/aCI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/30 approved changesets -- score normalized to 0
10Contributorsproject has 7 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
0Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
n/aPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTno SAST tool detected
10Security-Policysecurity policy file detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
0Vulnerabilities35 existing vulnerabilities detected
Direct dependencies 21
RegistryPackageVersion constraintManifest
Godario.cat/mergov1.0.2go.mod
Gogithub.com/NVIDIA/go-nvmlv0.13.0-1go.mod
Gogithub.com/alecthomas/kingpin/v2v2.4.0go.mod
Gogithub.com/go-logr/logrv1.4.2go.mod
Gogithub.com/oklog/runv1.1.0go.mod
Gogithub.com/olekukonko/tablewriterv1.0.5go.mod
Gogithub.com/prometheus/client_golangv1.22.0go.mod
Gogithub.com/prometheus/client_modelv0.6.1go.mod
Gogithub.com/prometheus/exporter-toolkitv0.14.0go.mod
Gogithub.com/prometheus/procfsv0.15.1go.mod
Gogithub.com/stmcginnis/gofishv0.20.0go.mod
Gogithub.com/stretchr/testifyv1.10.0go.mod
Gogo.uber.org/zapv1.26.0go.mod
Gogolang.org/x/syncv0.17.0go.mod
Gogolang.org/x/sysv0.36.0go.mod
Gogopkg.in/yaml.v3v3.0.1go.mod
Gok8s.io/apiv0.31.0go.mod
Gok8s.io/apimachineryv0.31.0go.mod
Gok8s.io/client-gov0.31.0go.mod
Gok8s.io/utilsv0.0.0-20250321185631-1f6e0b77f77ego.mod
Gosigs.k8s.io/controller-runtimev0.19.0go.mod
All dependencies 113

Full resolved dependency set from the GitHub dependency graph: 28 direct and 85 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
Godario.cat/mergov1.0.2direct
Gogithub.com/alecthomas/kingpin/v2v2.4.0direct
Gogithub.com/go-logr/logrv1.4.2direct
Gogithub.com/nvidia/go-nvmlv0.13.0-1direct
Gogithub.com/oklog/runv1.1.0direct
Gogithub.com/olekukonko/tablewriterv1.0.5direct
Gogithub.com/prometheus/client_golangv1.20.4direct
Gogithub.com/prometheus/client_golangv1.22.0direct
Gogithub.com/prometheus/client_modelv0.6.1direct
Gogithub.com/prometheus/exporter-toolkitv0.14.0direct
Gogithub.com/prometheus/procfsv0.15.1direct
Gogithub.com/stmcginnis/gofishv0.20.0direct
Gogithub.com/stretchr/testifyv1.10.0direct
Gogo.uber.org/zapv1.26.0direct
Gogolang.org/x/syncv0.17.0direct
Gogolang.org/x/sysv0.31.0direct
Gogolang.org/x/sysv0.36.0direct
Gogopkg.in/yaml.v3v3.0.1direct
Gok8s.io/apiv0.31.0direct
Gok8s.io/apiv0.32.1direct
Gok8s.io/apimachineryv0.31.0direct
Gok8s.io/apimachineryv0.32.1direct
Gok8s.io/client-gov0.31.0direct
Gok8s.io/client-gov0.32.1direct
Gok8s.io/utilsv0.0.0-20241104100929-3ea5e8cea738direct
Gok8s.io/utilsv0.0.0-20250321185631-1f6e0b77f77edirect
Gosigs.k8s.io/controller-runtimev0.19.0direct
Gosigs.k8s.io/controller-runtimev0.20.0direct
Gogithub.com/alecthomas/unitsv0.0.0-20211218093645-b94a6e3cc137indirect
Gogithub.com/beorn7/perksv1.0.1indirect
Gogithub.com/blang/semver/v4v4.0.0indirect
Gogithub.com/cespare/xxhash/v2v2.3.0indirect
Gogithub.com/coreos/go-systemd/v22v22.5.0indirect
Gogithub.com/davecgh/go-spewv1.1.2-0.20180830191138-d8f796af33ccindirect
Gogithub.com/emicklei/go-restful/v3v3.11.0indirect
Gogithub.com/evanphx/json-patch/v5v5.9.0indirect
Gogithub.com/fatih/colorv1.15.0indirect
Gogithub.com/fsnotify/fsnotifyv1.7.0indirect
Gogithub.com/fxamacker/cbor/v2v2.7.0indirect
Gogithub.com/go-logr/zaprv1.3.0indirect
Gogithub.com/go-openapi/jsonpointerv0.19.6indirect
Gogithub.com/go-openapi/jsonpointerv0.21.0indirect
Gogithub.com/go-openapi/jsonreferencev0.20.2indirect
Gogithub.com/go-openapi/swagv0.22.4indirect
Gogithub.com/go-openapi/swagv0.23.0indirect
Gogithub.com/gogo/protobufv1.3.2indirect
Gogithub.com/golang/groupcachev0.0.0-20210331224755-41bb18bfe9daindirect
Gogithub.com/golang/protobufv1.5.4indirect
Gogithub.com/google/gnostic-modelsv0.6.8indirect
Gogithub.com/google/go-cmpv0.6.0indirect
Gogithub.com/google/go-cmpv0.7.0indirect
Gogithub.com/google/gofuzzv1.2.0indirect
Gogithub.com/google/uuidv1.6.0indirect
Gogithub.com/gorilla/websocketv1.5.0indirect
Gogithub.com/imdario/mergov0.3.6indirect
Gogithub.com/inconshreveable/mousetrapv1.1.0indirect
Gogithub.com/josharian/internv1.0.0indirect
Gogithub.com/jpillora/backoffv1.0.0indirect
Gogithub.com/json-iterator/gov1.1.12indirect
Gogithub.com/klauspost/compressv1.17.9indirect
Gogithub.com/mailru/easyjsonv0.7.7indirect
Gogithub.com/mattn/go-colorablev0.1.13indirect
Gogithub.com/mattn/go-isattyv0.0.19indirect
Gogithub.com/mattn/go-runewidthv0.0.16indirect
Gogithub.com/mdlayher/socketv0.4.1indirect
Gogithub.com/mdlayher/vsockv1.2.1indirect
Gogithub.com/moby/spdystreamv0.5.0indirect
Gogithub.com/modern-go/concurrentv0.0.0-20180306012644-bacd9c7ef1ddindirect
Gogithub.com/modern-go/reflect2v1.0.2indirect
Gogithub.com/munnerz/goautonegv0.0.0-20191010083416-a7dc8b61c822indirect
Gogithub.com/mwitkow/go-conntrackv0.0.0-20190716064945-2f068394615findirect
Gogithub.com/mxk/go-flowratev0.0.0-20140419014527-cca7078d478findirect
Gogithub.com/olekukonko/errorsv0.0.0-20250405072817-4e6d85265da6indirect
Gogithub.com/olekukonko/llv0.0.7indirect
Gogithub.com/pkg/errorsv0.9.1indirect
Gogithub.com/pmezard/go-difflibv1.0.1-0.20181226105442-5d4384ee4fb2indirect
Gogithub.com/prometheus/commonv0.62.0indirect
Gogithub.com/rivo/unisegv0.2.0indirect
Gogithub.com/spf13/cobrav1.8.1indirect
Gogithub.com/spf13/pflagv1.0.5indirect
Gogithub.com/stretchr/objxv0.5.2indirect
Gogithub.com/x448/float16v0.8.4indirect
Gogithub.com/xhit/go-str2duration/v2v2.1.0indirect
Gogo.opentelemetry.io/otelv1.28.0indirect
Gogo.opentelemetry.io/otel/tracev1.28.0indirect
Gogo.uber.org/multierrv1.11.0indirect
Gogolang.org/x/cryptov0.42.0indirect
Gogolang.org/x/expv0.0.0-20230515195305-f3d0a9c9a5ccindirect
Gogolang.org/x/netv0.38.0indirect
Gogolang.org/x/netv0.45.0indirect
Gogolang.org/x/oauth2v0.27.0indirect
Gogolang.org/x/termv0.30.0indirect
Gogolang.org/x/termv0.35.0indirect
Gogolang.org/x/textv0.23.0indirect
Gogolang.org/x/textv0.29.0indirect
Gogolang.org/x/timev0.3.0indirect
Gogolang.org/x/timev0.7.0indirect
Gogomodules.xyz/jsonpatch/v2v2.4.0indirect
Gogoogle.golang.org/protobufv1.36.5indirect
Gogopkg.in/evanphx/json-patch.v4v4.12.0indirect
Gogopkg.in/inf.v0v0.9.1indirect
Gogopkg.in/yaml.v2v2.4.0indirect
Gok8s.io/apiextensions-apiserverv0.31.0indirect
Gok8s.io/component-basev0.32.1indirect
Gok8s.io/klog/v2v2.130.1indirect
Gok8s.io/kube-openapiv0.0.0-20240228011516-70dd3763d340indirect
Gok8s.io/kube-openapiv0.0.0-20241105132330-32ad38e42d3findirect
Gosigs.k8s.io/e2e-frameworkv0.6.0indirect
Gosigs.k8s.io/jsonv0.0.0-20221116044647-bc3834ca7abdindirect
Gosigs.k8s.io/jsonv0.0.0-20241010143419-9aa6b5e7a4b3indirect
Gosigs.k8s.io/structured-merge-diff/v4v4.4.1indirect
Gosigs.k8s.io/structured-merge-diff/v4v4.4.2indirect
Gosigs.k8s.io/yamlv1.4.0indirect
Dependency advisories 10

This repository publishes no package the index resolves, so its own dependency graph was assessed — 113 packages, which also include development and test pins that never ship: 10 carry known advisories, of which 2 are direct.

PackageVersionRelationSeverityAdvisoriesFixed in
golang.org/x/cryptov0.42.0indirectcritical350.56.0
github.com/moby/spdystreamv0.5.0indirecthigh20.5.1
github.com/gorilla/websocketv1.5.0indirectmoderate21.5.3
golang.org/x/netv0.38.0indirectmoderate111.27.0-rc.3
golang.org/x/netv0.45.0indirectmoderate91.27.0-rc.3
golang.org/x/sysv0.31.0directunknown10.44.0
golang.org/x/sysv0.36.0directunknown10.44.0
github.com/klauspost/compressv1.17.9indirectunknown11.18.7
golang.org/x/textv0.23.0indirectunknown10.39.0
golang.org/x/textv0.29.0indirectunknown10.39.0

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.

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 v0.34.0 — full methodology · metrics wiki.

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