Public record
Software health reportschema 0.11.0 · metrics 1.13.0 · 2026-07-15 20:10 UTC

attestantio / vouch

A multi-node Ethereum consensus-layer validator client that improves reliability and performance by connecting to multiple beacon nodes using pluggable strategies to perform validator duties.

GoApache-2.0★ 150 stars⑂ 40 forkssince May 2020View on GitHub ↗

attestantio/vouch holds a health index of 72 out of 100, placing it in the Good band. It scores highest on Vitality (85/100) and lowest on AI Readiness (50/100). It was last updated today. A single contributor accounts for most of its recent work.

72
overall / 100
Good

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.

72
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe 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.

Ownership

AttestantOrganization
43 followers26 public repossince Dec 2019

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
Gogithub.com/attestantio/vouchv1.13.0-882 days ago

Metrics by category

Vitality

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

85Excellent · 22% of overall
How it's scored
36/36Push recency — last push 0 days ago
17.3/36Commit cadence — 25/52 weeks with commits
18/18Commit volume — 169 commits in the last year
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year169
human_commit_share
days_since_last_push0
active_weeks_last_year25
How it's scored
27/27Ships releases — 74 releases published
36/36Release recency — latest release 2 days ago
27/27Release cadence — a release every ~32.3 days
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Inputs used
releases_count74
latest_release_tagv1.13.0
releases_from_tagsno
days_since_latest_release2
mean_days_between_releases32.3

Community & Adoption

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

60Moderate · 18% of overall
How it's scored
35.3/60Stars — 150 stars
13.3/25Forks — 40 forks
2.7/15Watchers — 4 watchers
Inputs used
forks40
stars150
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (Apache-2.0)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
has_contributingyes
has_issue_templateno
has_code_of_conductno
has_pull_request_templateno

Sustainability & Governance

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

70Good · 24% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
6.4/22.5Commit distribution — top contributor authored 72% of commits
13.5/13.5Contributor breadth — 17 contributors
6/10OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6
Inputs used
bus_factor1
contributors_sampled17
top_contributor_share0.717
How it's scored
44.1/46.8Issue resolution — 94% of issues closed
36/38.3PR acceptance — 327/347 decided PRs merged
15/15OpenSSF Scorecard: Code-Review — all changesets reviewed
Inputs used
merged_prs327
open_issues3
closed_issues50
issue_closed_ratio0.943
closed_unmerged_prs20
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
11.8/25Owner reach — 43 followers of attestantio
22.4/25Track record — 26 public repos, account ~6 yr old
Inputs used
followers43
owner_typeOrganization
is_verified
owner_loginattestantio
public_repos26
account_age_days2,409
How it's scored
25/25Published & resolvable — 1 package(s) on go
35/35Publish recency — latest publish 2 days ago
20/20Version history — 88 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagesgithub.com/attestantio/vouch
ecosystemsgo
any_deprecatedno
min_days_since_publish2

Engineering Quality

Are baseline engineering and documentation practices in place?

80Good · 20% of overall
How it's scored
24/24CI workflows — 5 workflow(s)
24/24Tests present
16/16Linter config — .golangci.yml
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 10 out of 10 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno
How it's scored
30/30README
25/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepage
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

62Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — no data
2.5/2.5CI-Tests — 10 out of 10 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
7.5/7.5Code-Review — all changesets reviewed
1.5/2.5Contributors — project has 2 contributing companies or organizations -- score normalized to 6
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
7.5/7.5Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — no data
1/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
5/5SAST — SAST tool is run on all commits
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
5.2/7.5Vulnerabilities — 3 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate6.2
Excluded from scoring (no data or not applicable): branch_protection, packaging. Remaining weights renormalized.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.

50Moderate · 0% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit history — no data
Inputs used
has_llms_txtno
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
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format config — .golangci.yml
11/11Static type checking — Go (statically typed)
10/10Reproducible environment — Dockerfile, lockfile
0/10Demonstrated agent practice — no data
0/8Automated maintenance — no data
2/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2
Inputs used
has_nixno
has_testsyes
lockfilesgo.sum
has_dockerfileyes
typed_languageyes
bootstrap_files
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 code — Go (statically typed)
54.7/55Manageable file sizes — 2/357 source files over 60KB
Inputs used
primary_languageGo
largest_source_bytes96,713
source_files_sampled357
oversized_source_files2

Key facts

150GitHub stars
17contributors
169commits, last 12 months
0days since last push
74releases
1bus factor
3open issues
Gopackage ecosystems

More detail

OpenSSF Scorecard 6.2 / 10
6.2aggregate

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 · 2026-07-15 20:10 UTC

10Binary-Artifactsno binaries found in the repo
n/aBranch-Protectioninternal 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
10CI-Tests10 out of 10 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
10Code-Reviewall changesets reviewed
6Contributorsproject has 2 contributing companies or organizations -- score normalized to 6
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
2Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 2
10SASTSAST tool is run on all commits
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
7Vulnerabilities3 existing vulnerabilities detected
Direct dependencies 36
RegistryPackageVersion constraintManifest
Gogithub.com/OffchainLabs/go-bitfieldv0.0.0-20251031151322-f427d04d8506go.mod
Gogithub.com/attestantio/go-block-relayv0.5.1go.mod
Gogithub.com/attestantio/go-builder-clientv0.7.2go.mod
Gogithub.com/attestantio/go-certmanagerv0.2.0go.mod
Gogithub.com/attestantio/go-eth2-clientv0.28.0go.mod
Gogithub.com/aws/aws-sdk-gov1.55.6go.mod
Gogithub.com/google/uuidv1.6.0go.mod
Gogithub.com/holiman/uint256v1.3.2go.mod
Gogithub.com/mitchellh/go-homedirv1.1.0go.mod
Gogithub.com/pkg/errorsv0.9.1go.mod
Gogithub.com/prometheus/client_golangv1.23.2go.mod
Gogithub.com/rs/zerologv1.35.0go.mod
Gogithub.com/sasha-s/go-deadlockv0.3.6go.mod
Gogithub.com/shopspring/decimalv1.4.0go.mod
Gogithub.com/spf13/pflagv1.0.6go.mod
Gogithub.com/spf13/viperv1.19.0go.mod
Gogithub.com/stretchr/testifyv1.11.1go.mod
Gogithub.com/wealdtech/go-eth2-types/v2v2.8.2go.mod
Gogithub.com/wealdtech/go-eth2-walletv1.17.0go.mod
Gogithub.com/wealdtech/go-eth2-wallet-dirkv1.6.0go.mod
Gogithub.com/wealdtech/go-eth2-wallet-encryptor-keystorev4v1.4.1go.mod
Gogithub.com/wealdtech/go-eth2-wallet-hd/v2v2.7.1go.mod
Gogithub.com/wealdtech/go-eth2-wallet-nd/v2v2.5.0go.mod
Gogithub.com/wealdtech/go-eth2-wallet-store-filesystemv1.18.1go.mod
Gogithub.com/wealdtech/go-eth2-wallet-store-scratchv1.7.2go.mod
Gogithub.com/wealdtech/go-eth2-wallet-types/v2v2.12.0go.mod
Gogithub.com/wealdtech/go-majordomov1.1.2go.mod
Gogo.opentelemetry.io/otelv1.43.0go.mod
Gogo.opentelemetry.io/otel/exporters/otlp/otlptracev1.43.0go.mod
Gogo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpcv1.43.0go.mod
Gogo.opentelemetry.io/otel/sdkv1.43.0go.mod
Gogo.opentelemetry.io/otel/tracev1.43.0go.mod
Gogo.uber.org/atomicv1.11.0go.mod
Gogolang.org/x/syncv0.22.0go.mod
Gogoogle.golang.org/grpcv1.80.0go.mod
Gogotest.toolsv2.2.0+incompatiblego.mod
All dependencies 134

Full resolved dependency set from the GitHub dependency graph: 36 direct and 98 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
Gogithub.com/attestantio/go-block-relayv0.5.1direct
Gogithub.com/attestantio/go-builder-clientv0.7.2direct
Gogithub.com/attestantio/go-certmanagerv0.2.0direct
Gogithub.com/attestantio/go-eth2-clientv0.28.0direct
Gogithub.com/aws/aws-sdk-gov1.55.6direct
Gogithub.com/google/uuidv1.6.0direct
Gogithub.com/holiman/uint256v1.3.2direct
Gogithub.com/mitchellh/go-homedirv1.1.0direct
Gogithub.com/offchainlabs/go-bitfieldv0.0.0-20251031151322-f427d04d8506direct
Gogithub.com/pkg/errorsv0.9.1direct
Gogithub.com/prometheus/client_golangv1.23.2direct
Gogithub.com/rs/zerologv1.35.0direct
Gogithub.com/sasha-s/go-deadlockv0.3.6direct
Gogithub.com/shopspring/decimalv1.4.0direct
Gogithub.com/spf13/pflagv1.0.6direct
Gogithub.com/spf13/viperv1.19.0direct
Gogithub.com/stretchr/testifyv1.11.1direct
Gogithub.com/wealdtech/go-eth2-types/v2v2.8.2direct
Gogithub.com/wealdtech/go-eth2-walletv1.17.0direct
Gogithub.com/wealdtech/go-eth2-wallet-dirkv1.6.0direct
Gogithub.com/wealdtech/go-eth2-wallet-encryptor-keystorev4v1.4.1direct
Gogithub.com/wealdtech/go-eth2-wallet-hd/v2v2.7.1direct
Gogithub.com/wealdtech/go-eth2-wallet-nd/v2v2.5.0direct
Gogithub.com/wealdtech/go-eth2-wallet-store-filesystemv1.18.1direct
Gogithub.com/wealdtech/go-eth2-wallet-store-scratchv1.7.2direct
Gogithub.com/wealdtech/go-eth2-wallet-types/v2v2.12.0direct
Gogithub.com/wealdtech/go-majordomov1.1.2direct
Gogo.opentelemetry.io/otelv1.43.0direct
Gogo.opentelemetry.io/otel/exporters/otlp/otlptracev1.43.0direct
Gogo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpcv1.43.0direct
Gogo.opentelemetry.io/otel/sdkv1.43.0direct
Gogo.opentelemetry.io/otel/tracev1.43.0direct
Gogo.uber.org/atomicv1.11.0direct
Gogolang.org/x/syncv0.22.0direct
Gogoogle.golang.org/grpcv1.80.0direct
Gogotest.toolsv2.2.0+incompatibledirect
Gocloud.google.com/go/authv0.15.0indirect
Gocloud.google.com/go/auth/oauth2adaptv0.2.7indirect
Gocloud.google.com/go/compute/metadatav0.9.0indirect
Gocloud.google.com/go/iamv1.4.1indirect
Gocloud.google.com/go/secretmanagerv1.14.5indirect
Gogithub.com/beorn7/perksv1.0.1indirect
Gogithub.com/bytedance/sonicv1.13.2indirect
Gogithub.com/bytedance/sonic/loaderv0.2.4indirect
Gogithub.com/cenkalti/backoff/v5v5.0.3indirect
Gogithub.com/cespare/xxhash/v2v2.3.0indirect
Gogithub.com/cloudwego/base64xv0.1.5indirect
Gogithub.com/davecgh/go-spewv1.1.2-0.20180830191138-d8f796af33ccindirect
Gogithub.com/emicklei/dotv1.8.0indirect
Gogithub.com/felixge/httpsnoopv1.0.4indirect
Gogithub.com/ferranbt/fastsszv0.1.4indirect
Gogithub.com/fsnotify/fsnotifyv1.8.0indirect
Gogithub.com/gabriel-vasile/mimetypev1.4.8indirect
Gogithub.com/gin-contrib/ssev1.0.0indirect
Gogithub.com/gin-gonic/ginv1.10.0indirect
Gogithub.com/go-logr/logrv1.4.3indirect
Gogithub.com/go-logr/stdrv1.2.2indirect
Gogithub.com/go-playground/localesv0.14.1indirect
Gogithub.com/go-playground/universal-translatorv0.18.1indirect
Gogithub.com/go-playground/validator/v10v10.26.0indirect
Gogithub.com/goccy/go-jsonv0.10.5indirect
Gogithub.com/goccy/go-yamlv1.17.1indirect
Gogithub.com/google/go-cmpv0.7.0indirect
Gogithub.com/google/s2a-gov0.1.9indirect
Gogithub.com/googleapis/enterprise-certificate-proxyv0.3.5indirect
Gogithub.com/googleapis/gax-go/v2v2.14.1indirect
Gogithub.com/gorilla/muxv1.8.1indirect
Gogithub.com/grpc-ecosystem/grpc-gateway/v2v2.28.0indirect
Gogithub.com/hashicorp/hclv1.0.0indirect
Gogithub.com/herumi/bls-eth-go-binaryv1.36.4indirect
Gogithub.com/huandu/go-clonev1.7.2indirect
Gogithub.com/jackc/puddle/v2v2.2.2indirect
Gogithub.com/jmespath/go-jmespathv0.4.0indirect
Gogithub.com/json-iterator/gov1.1.12indirect
Gogithub.com/klauspost/cpuid/v2v2.2.10indirect
Gogithub.com/leodido/go-urnv1.4.0indirect
Gogithub.com/magiconair/propertiesv1.8.9indirect
Gogithub.com/mattn/go-colorablev0.1.14indirect
Gogithub.com/mattn/go-isattyv0.0.20indirect
Gogithub.com/minio/sha256-simdv1.0.1indirect
Gogithub.com/mitchellh/mapstructurev1.5.0indirect
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/pelletier/go-toml/v2v2.2.3indirect
Gogithub.com/petermattis/goidv0.0.0-20250813065127-a731cc31b4feindirect
Gogithub.com/pk910/dynamic-sszv0.0.6indirect
Gogithub.com/pmezard/go-difflibv1.0.1-0.20181226105442-5d4384ee4fb2indirect
Gogithub.com/prometheus/client_modelv0.6.2indirect
Gogithub.com/prometheus/commonv0.66.1indirect
Gogithub.com/prometheus/procfsv0.16.1indirect
Gogithub.com/r3labs/sse/v2v2.10.0indirect
Gogithub.com/sagikazarmark/locaferov0.7.0indirect
Gogithub.com/sagikazarmark/slog-shimv0.1.0indirect
Gogithub.com/shibukawa/configdirv0.0.0-20170330084843-e180dbdc8da0indirect
Gogithub.com/sourcegraph/concv0.3.0indirect
Gogithub.com/spf13/aferov1.12.0indirect
Gogithub.com/spf13/castv1.7.1indirect
Gogithub.com/subosito/gotenvv1.6.0indirect
Gogithub.com/twitchyliquid64/golang-asmv0.15.1indirect
Gogithub.com/ugorji/go/codecv1.2.12indirect
Gogithub.com/wealdtech/eth2-signer-apiv1.7.2indirect
Gogithub.com/wealdtech/go-bytesutilv1.2.1indirect
Gogithub.com/wealdtech/go-ecodecv1.1.4indirect
Gogithub.com/wealdtech/go-eth2-utilv1.8.2indirect
Gogithub.com/wealdtech/go-eth2-wallet-distributedv1.2.1indirect
Gogithub.com/wealdtech/go-eth2-wallet-keystorev1.0.0indirect
Gogithub.com/wealdtech/go-eth2-wallet-store-s3v1.12.0indirect
Gogithub.com/wealdtech/go-indexerv1.1.0indirect
Gogo.opentelemetry.io/auto/sdkv1.2.1indirect
Gogo.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpcv0.60.0indirect
Gogo.opentelemetry.io/contrib/instrumentation/net/http/otelhttpv0.60.0indirect
Gogo.opentelemetry.io/otel/metricv1.43.0indirect
Gogo.opentelemetry.io/proto/otlpv1.10.0indirect
Gogo.uber.org/multierrv1.11.0indirect
Gogo.yaml.in/yaml/v2v2.4.2indirect
Gogolang.org/x/archv0.15.0indirect
Gogolang.org/x/cryptov0.54.0indirect
Gogolang.org/x/expv0.0.0-20250305212735-054e65f0b394indirect
Gogolang.org/x/netv0.57.0indirect
Gogolang.org/x/oauth2v0.35.0indirect
Gogolang.org/x/sysv0.47.0indirect
Gogolang.org/x/textv0.40.0indirect
Gogolang.org/x/timev0.11.0indirect
Gogoogle.golang.org/apiv0.224.0indirect
Gogoogle.golang.org/genprotov0.0.0-20250303144028-a0af3efb3debindirect
Gogoogle.golang.org/genproto/googleapis/apiv0.0.0-20260401024825-9d38bb4040a9indirect
Gogoogle.golang.org/genproto/googleapis/rpcv0.0.0-20260401024825-9d38bb4040a9indirect
Gogoogle.golang.org/protobufv1.36.11indirect
Gogopkg.in/cenkalti/backoff.v1v1.1.0indirect
Gogopkg.in/ini.v1v1.67.0indirect
Gogopkg.in/knetic/govaluate.v3v3.0.0indirect
Gogopkg.in/yaml.v2v2.4.0indirect
Gogopkg.in/yaml.v3v3.0.1indirect
Raw JSON report machine-readable
{
  "data": {
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      "size_kb": 2986,
      "has_wiki": true,
      "homepage": null,
      "languages": {
        "Go": 1941776,
        "Dockerfile": 426
      },
      "pushed_at": "2026-07-15T17:50:50Z",
      "created_at": "2020-05-09T18:29:15Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-15T08:08:48Z",
      "description": "A multi-node Ethereum consensus-layer validator client that improves reliability and performance by connecting to multiple beacon nodes using pluggable strategies to perform validator duties.",
      "is_archived": false,
      "is_disabled": false,
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      "significant_languages": [
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    },
    "owner": {
      "blog": "https://www.attestant.io/",
      "name": "Attestant",
      "type": "Organization",
      "login": "attestantio",
      "company": null,
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      "followers": 43,
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      "created_at": "2019-12-10T09:14:01Z",
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    },
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              "followers": 43,
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                "key": "verified_domain",
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                "key": "owner_reach",
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                "max_points": 25
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                "key": "track_record",
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                  {
                    "code": "account_age_years",
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                "max_points": 25
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            ]
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          {
            "key": "package_maintenance",
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            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
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              "ecosystems": "go",
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                "key": "published_resolvable",
                "name": "Published & resolvable",
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                "key": "publish_recency",
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                "key": "version_history",
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                "key": "not_deprecated",
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                "key": "ci_workflows",
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                "max_points": 24
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                "key": "tests_present",
                "name": "Tests present",
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                "key": "linter_config",
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                "key": "editorconfig",
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        ],
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            "value": 62,
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              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
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                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
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                "status": "missed",
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              },
              {
                "key": "license",
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                "key": "maintained",
                "name": "Maintained",
                "detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
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              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
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                "status": "excluded",
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                "key": "pinned_dependencies",
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              {
                "key": "sast",
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                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
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              {
                "key": "signed_releases",
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                "key": "token_permissions",
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                "status": "missed",
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              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "3 existing vulnerabilities detected",
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            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
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                "code": "jurisdiction_evidence_limits",
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            "value": 100,
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              "review_only_matches": 0,
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            "components": [
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                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
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                "status": "met",
                "details": [
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                ],
                "max_points": 100
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            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
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      {
        "key": "ai_readiness",
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        "name": "AI Readiness",
        "value": 50,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
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            "name": "Agent context & guidance",
            "note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
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              },
              {
                "code": "weights_renormalized",
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            "value": 1,
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              "agent_instruction_files": [],
              "agent_instruction_max_bytes": null
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_instructions",
                    "params": {}
                  }
                ],
                "max_points": 45
              },
              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "moderate",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "demonstrated_agent_practice",
                    "automated_maintenance"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 68,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "go.sum"
              ],
              "has_dockerfile": true,
              "typed_language": true,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": true,
              "typecheck_configs": [],
              "agent_commit_share": null,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": null
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 22,
                "status": "met",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": ".golangci.yml",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": ".golangci.yml"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": "Go (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "Dockerfile, lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Dockerfile, lockfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 2",
                "points": 2,
                "status": "partial",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "primary_language": "Go",
              "largest_source_bytes": 96713,
              "source_files_sampled": 357,
              "oversized_source_files": 2
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Go (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "2/357 source files over 60KB",
                "points": 54.7,
                "status": "partial",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 357,
                      "oversized": 2
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [],
  "report_type": "repository",
  "generated_at": "2026-07-15T20:10:42.621158Z",
  "schema_version": "0.11.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/a/attestantio/vouch.svg",
  "full_name": "attestantio/vouch",
  "license_state": "standard",
  "license_spdx": "Apache-2.0"
}

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 v1.13.0, schema v0.11.0 — full methodology · metrics wiki.

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