Public recordModerate
Software health reportschema 0.27.0 · metrics 2.5.0 · 2026-07-29 14:12 UTC
goccy / go-spidermonkey
SpiderMonkey in pure Go — run untrusted JavaScript anywhere Go runs. No cgo, no WebAssembly runtime, one static binary.
goccy/go-spidermonkey holds a health index of 62 out of 100, placing it in the Moderate band. It scores highest on Vitality (69/100) and lowest on Community & Adoption (38/100). It was last updated 1 day ago. A single contributor accounts for most of its recent work.
62
overall / 100Software 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.
62
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 58 is calibrated to 62 on the published index scale (record calibration 2026-08-02).
Ownership
Masaaki GoshimaPersonal account
808 followers97 public repossince Feb 2010
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish |
|---|---|---|---|---|---|
| Go | github.com/goccy/go-spidermonkey | v0.5.0 | - | 5 | 1 day ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
69
Development activity
49Weak
How it's scored
| 36/36 | Push recency — last push 1 days ago |
| 2.1/36 | Commit cadence — 3/52 weeks with commits |
| 10.6/18 | Commit volume — 14 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — project was created within the last 90 days. Please review its contents carefully |
Inputs used
| commits_last_year | 14 |
| human_commit_share | — |
| days_since_last_push | 1 |
| active_weeks_last_year | 3 |
Release discipline
100Exceptional
How it's scored
| 27/27 | Ships releases — 5 releases published |
| 36/36 | Release recency — latest release 1 days ago |
| 27/27 | Release cadence — a release every ~4.1 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 5 |
| latest_release_tag | v0.5.0 |
| releases_from_tags | no |
| days_since_latest_release | 1 |
| mean_days_between_releases | 4.1 |
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?
38
Popularity & adoption
28At Risk
How it's scored
| 27.6/60 | Stars — 51 stars |
| 0/25 | Forks — 0 forks |
| 0/15 | Watchers — 0 watchers |
Inputs used
| forks | 0 |
| stars | 51 |
| watchers | 0 |
| 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 (MIT) |
| 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 | — |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | — |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
58
Maintainer resilience (bus factor)
13Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0/22.5 | Commit distribution — top contributor authored 100% of commits |
| 1.4/13.5 | Contributor breadth — 1 contributors |
| 3/10 | OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 1 |
| top_contributor_share | 1 |
How it's scored
| 0/42 | Issue resolution — no issues or no data |
| 30/30 | PR acceptance — 13/13 decided PRs merged |
| 0/13 | Newcomer PR acceptance — no first-time contributor's PR decided in 30d |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/13 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 13 |
| open_issues | 0 |
| closed_issues | 0 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | — |
| closed_unmerged_prs | 0 |
| first_time_authors_30d | — |
| first_time_prs_merged_30d | — |
| first_time_prs_decided_30d | — |
Excluded from scoring (no data or not applicable): Issue resolution, newcomer_pr_acceptance. Remaining weights renormalized.
Ownership & stewardship
70Good
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 20.9/25 | Owner reach — 808 followers of goccy |
| 25/25 | Track record — 97 public repos, account ~16 yr old |
Inputs used
| followers | 808 |
| owner_type | User |
| is_verified | — |
| owner_login | goccy |
| public_repos | 97 |
| account_age_days | 5,999 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Package maintenance
100Exceptional
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on go |
| 35/35 | Publish recency — latest publish 1 days ago |
| 20/20 | Version history — 5 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | github.com/goccy/go-spidermonkey |
| ecosystems | go |
| any_deprecated | no |
| min_days_since_publish | 1 |
Engineering Quality
Are baseline engineering and documentation practices in place?
67
Engineering practices
68Good
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 |
| 20/20 | OpenSSF Scorecard: CI-Tests — 13 out of 13 merged PRs checked by a CI test -- score normalized to 10 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
65Good
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | no |
| homepage | — |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
56
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 |
| 2.5/2.5 | CI-Tests — 13 out of 13 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/13 approved changesets -- score normalized to 0 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 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 |
| 0/7.5 | Maintained — project was created within the last 90 days. Please review its contents carefully |
| 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 |
| 0/5 | Security-Policy — security policy file not 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 | 4.8 |
Excluded from scoring (no data or not applicable): packaging, signed_releases. Remaining weights renormalized.
Dependency advisories
89Excellent
How it's scored
| 26.6/35 | Direct dependencies free of known advisories — 1 affected: golang.org/x/crypto v0.54.0 (unknown) |
| 0/25 | Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope |
| 40/40 | No advisories left outstanding — no advisory has been public longer than 90 days |
Inputs used
| source | osv |
| advisories | 2 |
| affected_packages | 2 |
| assessed_packages | 147 |
| unassessed_packages | 0 |
| affected_by_severity | unknown 2 |
| direct_affected_packages | 1 |
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 147 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.
52
Agent context & guidance
1Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
Inputs used
| has_llms_txt | no |
| 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
| 18/18 | One-command bootstrap — Makefile, examples/hono/Makefile, examples/jose/Makefile, examples/nextjs/Makefile, examples/nodejs/Makefile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Go (statically typed) |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 8/8 | Automated maintenance — 1 of the last 14 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, pnpm-lock.yaml |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | Makefile, examples/hono/Makefile, examples/jose/Makefile, examples/nextjs/Makefile, examples/nodejs/Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | bench/go.mod, examples/hono/go.mod, examples/jose/go.mod, examples/nextjs/go.mod, examples/nodejs/go.mod, go.mod |
| dependency_bot_commit_share | 0.071 |
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
Code legibility for models
99Exceptional
How it's scored
| 45/45 | Type-checkable code — Go (statically typed) |
| 54.2/55 | Manageable file sizes — 3/214 source files over 60KB |
Inputs used
| primary_language | Go |
| largest_source_bytes | 101,535 |
| source_files_sampled | 214 |
| oversized_source_files | 3 |
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
51GitHub stars
1contributors
14commits, last 12 months
1days since last push
5releases
1bus factor
0open issues
Gopackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
More detail
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).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 10 | CI-Tests | 13 out of 13 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/13 approved changesets -- score normalized to 0 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| 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 |
| 0 | Maintained | project was created within the last 90 days. Please review its contents carefully |
| 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 |
| 0 | Security-Policy | security policy file not 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 6
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| Go | github.com/dop251/goja | v0.0.0-20250630131328-58d95d85e994 | bench/go.mod |
| Go | github.com/goccy/go-spidermonkey | v0.0.0 | bench/go.mod |
| Go | modernc.org/quickjs | v0.21.1 | bench/go.mod |
| Go | github.com/andybalholm/brotli | v1.2.2 | go.mod |
| Go | github.com/goccy/spidermonkeywasm2go | v0.2.5 | go.mod |
| Go | golang.org/x/crypto | v0.54.0 | go.mod |
All dependencies 147
Full resolved dependency set from the GitHub dependency graph: 5 direct and 142 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| Go | github.com/andybalholm/brotli | v1.2.2 | direct |
| Go | github.com/dop251/goja | v0.0.0-20250630131328-58d95d85e994 | direct |
| Go | github.com/goccy/spidermonkeywasm2go | v0.2.5 | direct |
| Go | golang.org/x/crypto | v0.54.0 | direct |
| Go | modernc.org/quickjs | v0.21.1 | direct |
| Go | github.com/dlclark/regexp2 | v1.11.4 | indirect |
| Go | github.com/dustin/go-humanize | v1.0.1 | indirect |
| Go | github.com/go-sourcemap/sourcemap | v2.1.3+incompatible | indirect |
| Go | github.com/google/pprof | v0.0.0-20230207041349-798e818bf904 | indirect |
| Go | github.com/google/uuid | v1.6.0 | indirect |
| Go | github.com/mattn/go-isatty | v0.0.20 | indirect |
| Go | github.com/ncruces/go-strftime | v1.0.0 | indirect |
| Go | github.com/remyoudompheng/bigfft | v0.0.0-20230129092748-24d4a6f8daec | indirect |
| Go | golang.org/x/sys | v0.47.0 | indirect |
| Go | golang.org/x/text | v0.3.8 | indirect |
| Go | modernc.org/libc | v1.74.1 | indirect |
| Go | modernc.org/libquickjs | v0.12.10 | indirect |
| Go | modernc.org/mathutil | v1.7.1 | indirect |
| Go | modernc.org/memory | v1.11.0 | indirect |
| npm | @emnapi/runtime | 1.11.3 | indirect |
| npm | @img/colour | 1.1.0 | indirect |
| npm | @img/sharp-darwin-arm64 | 0.35.3 | indirect |
| npm | @img/sharp-darwin-x64 | 0.35.3 | indirect |
| npm | @img/sharp-freebsd-wasm32 | 0.35.3 | indirect |
| npm | @img/sharp-libvips-darwin-arm64 | 1.3.2 | indirect |
| npm | @img/sharp-libvips-darwin-x64 | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linux-arm | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linux-arm64 | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linux-ppc64 | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linux-riscv64 | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linux-s390x | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linux-x64 | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linuxmusl-arm64 | 1.3.2 | indirect |
| npm | @img/sharp-libvips-linuxmusl-x64 | 1.3.2 | indirect |
| npm | @img/sharp-linux-arm | 0.35.3 | indirect |
| npm | @img/sharp-linux-arm64 | 0.35.3 | indirect |
| npm | @img/sharp-linux-ppc64 | 0.35.3 | indirect |
| npm | @img/sharp-linux-riscv64 | 0.35.3 | indirect |
| npm | @img/sharp-linux-s390x | 0.35.3 | indirect |
| npm | @img/sharp-linux-x64 | 0.35.3 | indirect |
| npm | @img/sharp-linuxmusl-arm64 | 0.35.3 | indirect |
| npm | @img/sharp-linuxmusl-x64 | 0.35.3 | indirect |
| npm | @img/sharp-wasm32 | 0.35.3 | indirect |
| npm | @img/sharp-webcontainers-wasm32 | 0.35.3 | indirect |
| npm | @img/sharp-win32-arm64 | 0.35.3 | indirect |
| npm | @img/sharp-win32-ia32 | 0.35.3 | indirect |
| npm | @img/sharp-win32-x64 | 0.35.3 | indirect |
| npm | @next/env | 15.5.21 | indirect |
| npm | @next/swc-darwin-arm64 | 15.5.21 | indirect |
| npm | @next/swc-darwin-x64 | 15.5.21 | indirect |
| npm | @next/swc-linux-arm64-gnu | 15.5.21 | indirect |
| npm | @next/swc-linux-arm64-musl | 15.5.21 | indirect |
| npm | @next/swc-linux-x64-gnu | 15.5.21 | indirect |
| npm | @next/swc-linux-x64-musl | 15.5.21 | indirect |
| npm | @next/swc-win32-arm64-msvc | 15.5.21 | indirect |
| npm | @next/swc-win32-x64-msvc | 15.5.21 | indirect |
| npm | @swc/helpers | 0.5.15 | indirect |
| npm | accepts | 1.3.8 | indirect |
| npm | array-flatten | 1.1.1 | indirect |
| npm | body-parser | 1.20.6 | indirect |
| npm | bytes | 3.1.2 | indirect |
| npm | call-bind-apply-helpers | 1.0.2 | indirect |
| npm | call-bound | 1.0.4 | indirect |
| npm | caniuse-lite | 1.0.30001806 | indirect |
| npm | chalk | 5.6.2 | indirect |
| npm | client-only | 0.0.1 | indirect |
| npm | commander | 12.1.0 | indirect |
| npm | content-disposition | 0.5.4 | indirect |
| npm | content-type | 1.0.5 | indirect |
| npm | cookie | 0.7.2 | indirect |
| npm | cookie-signature | 1.0.7 | indirect |
| npm | debug | 2.6.9 | indirect |
| npm | depd | 2.0.0 | indirect |
| npm | destroy | 1.2.0 | indirect |
| npm | detect-libc | 2.1.2 | indirect |
| npm | dunder-proto | 1.0.1 | indirect |
| npm | ee-first | 1.1.1 | indirect |
| npm | encodeurl | 2.0.0 | indirect |
| npm | es-define-property | 1.0.1 | indirect |
| npm | es-errors | 1.3.0 | indirect |
| npm | es-object-atoms | 1.1.2 | indirect |
| npm | escape-html | 1.0.3 | indirect |
| npm | etag | 1.8.1 | indirect |
| npm | express | 4.22.2 | indirect |
| npm | finalhandler | 1.3.2 | indirect |
| npm | forwarded | 0.2.0 | indirect |
| npm | fresh | 0.5.2 | indirect |
| npm | function-bind | 1.1.2 | indirect |
| npm | get-intrinsic | 1.3.0 | indirect |
| npm | get-proto | 1.0.1 | indirect |
| npm | gopd | 1.2.0 | indirect |
| npm | has-symbols | 1.1.0 | indirect |
| npm | hasown | 2.0.4 | indirect |
| npm | hono | 4.12.32 | indirect |
| npm | http-errors | 2.0.1 | indirect |
| npm | iconv-lite | 0.4.24 | indirect |
| npm | inherits | 2.0.4 | indirect |
| npm | ipaddr.js | 1.9.1 | indirect |
| npm | jose | 5.10.0 | indirect |
| npm | js-tokens | 4.0.0 | indirect |
| npm | lodash | 4.18.1 | indirect |
| npm | loose-envify | 1.4.0 | indirect |
| npm | math-intrinsics | 1.1.0 | indirect |
| npm | media-typer | 0.3.0 | indirect |
| npm | merge-descriptors | 1.0.3 | indirect |
| npm | methods | 1.1.2 | indirect |
| npm | mime | 1.6.0 | indirect |
| npm | mime-db | 1.52.0 | indirect |
| npm | mime-types | 2.1.35 | indirect |
| npm | ms | 2.0.0 | indirect |
| npm | ms | 2.1.3 | indirect |
| npm | nanoid | 3.3.16 | indirect |
| npm | negotiator | 0.6.3 | indirect |
| npm | next | 15.5.21 | indirect |
| npm | object-inspect | 1.13.4 | indirect |
| npm | on-finished | 2.4.1 | indirect |
| npm | parseurl | 1.3.3 | indirect |
| npm | path-to-regexp | 0.1.13 | indirect |
| npm | picocolors | 1.1.1 | indirect |
| npm | postcss | 8.5.23 | indirect |
| npm | proxy-addr | 2.0.7 | indirect |
| npm | qs | 6.15.3 | indirect |
| npm | range-parser | 1.2.1 | indirect |
| npm | raw-body | 2.5.3 | indirect |
| npm | react | 18.2.0 | indirect |
| npm | react-dom | 18.2.0 | indirect |
| npm | safe-buffer | 5.2.1 | indirect |
| npm | safer-buffer | 2.1.2 | indirect |
| npm | scheduler | 0.23.2 | indirect |
| npm | semver | 7.8.5 | indirect |
| npm | send | 0.19.2 | indirect |
| npm | serve-static | 1.16.3 | indirect |
| npm | setprototypeof | 1.2.0 | indirect |
| npm | sharp | 0.35.3 | indirect |
| npm | side-channel | 1.1.1 | indirect |
| npm | side-channel-list | 1.0.1 | indirect |
| npm | side-channel-map | 1.0.1 | indirect |
| npm | side-channel-weakmap | 1.0.2 | indirect |
| npm | source-map-js | 1.2.1 | indirect |
| npm | statuses | 2.0.2 | indirect |
| npm | styled-jsx | 5.1.6 | indirect |
| npm | toidentifier | 1.0.1 | indirect |
| npm | tslib | 2.8.1 | indirect |
| npm | type-is | 1.6.18 | indirect |
| npm | unpipe | 1.0.0 | indirect |
| npm | utils-merge | 1.0.1 | indirect |
| npm | vary | 1.1.2 | indirect |
Dependency advisories 2
This repository publishes no package the index resolves, so its own dependency graph was assessed — 147 packages, which also include development and test pins that never ship: 2 carry known advisories, of which 1 are direct.
| Package | Version | Relation | Severity | Advisories | Fixed in |
|---|---|---|---|---|---|
| golang.org/x/crypto | v0.54.0 | direct | unknown | 1 | — |
| golang.org/x/text | v0.3.8 | indirect | unknown | 1 | 0.39.0 |
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
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 727,
"has_wiki": false,
"homepage": null,
"languages": {
"Go": 1373765,
"Makefile": 2769,
"JavaScript": 437263
},
"pushed_at": "2026-07-28T00:16:55Z",
"created_at": "2026-07-09T13:11:08Z",
"owner_type": "User",
"updated_at": "2026-07-29T05:26:47Z",
"description": "SpiderMonkey in pure Go — run untrusted JavaScript anywhere Go runs. No cgo, no WebAssembly runtime, one static binary.",
"is_archived": false,
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"detail": "last push 1 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 1
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}
],
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{
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"detail": "3/52 weeks with commits",
"points": 2.1,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 3
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}
],
"max_points": 36
},
{
"key": "commit_volume",
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"detail": "14 commits in the last year",
"points": 10.6,
"status": "partial",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 14
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}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "exceptional",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 100,
"inputs": {
"releases_count": 5,
"latest_release_tag": "v0.5.0",
"releases_from_tags": false,
"days_since_latest_release": 1,
"mean_days_between_releases": 4.1
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"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "5 releases published",
"points": 27,
"status": "met",
"details": [
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"code": "releases_published",
"params": {
"count": 5
}
}
],
"max_points": 27
},
{
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"detail": "latest release 1 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 1
}
}
],
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{
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"code": "release_cadence",
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"gap": 4.1
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}
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{
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"points": 0,
"status": "excluded",
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"code": "no_data",
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}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
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"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "unverified",
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"signals": [],
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"days_since_last_human_commit_is_floor": false
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"components": [
{
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"detail": "maintenance record not established from the collected data",
"points": 100,
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{
"code": "abandonment_unverified",
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}
],
"max_points": 100
}
]
}
],
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},
{
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"name": "Community & Adoption",
"value": 38,
"weight": 0.17,
"metrics": [
{
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"note": null,
"notes": [],
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"inputs": {
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"components": [
{
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"points": 27.6,
"status": "partial",
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"code": "stars",
"params": {
"count": 51
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}
],
"max_points": 60
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{
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"points": 0,
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"details": [
{
"code": "forks",
"params": {
"count": 0
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "0 watchers",
"points": 0,
"status": "missed",
"details": [
{
"code": "watchers",
"params": {
"count": 0
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_readme": true,
"has_license": true,
"readme_badges": null,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"readme_badge_services": [],
"has_pull_request_template": false
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"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "recognized license (MIT)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MIT"
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}
],
"max_points": 22.5
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{
"key": "contributing_guide",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
}
],
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},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 58,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "critical",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 13,
"inputs": {
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"contributors_sampled": 1,
"top_contributor_share": 1
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"components": [
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"key": "bus_factor",
"name": "Bus factor",
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"points": 9,
"status": "partial",
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"code": "bus_factor",
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"count": 1
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}
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"max_points": 54
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{
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"points": 0,
"status": "missed",
"details": [
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"code": "top_contributor_share",
"params": {
"share": 100
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
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"detail": "1 contributors",
"points": 1.4,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 1
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
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"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Issue resolution, Newcomer PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"issue_resolution",
"newcomer_pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 67,
"inputs": {
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"open_issues": 0,
"closed_issues": 0,
"prs_merged_7d": null,
"prs_decided_7d": null,
"prs_merged_30d": null,
"prs_decided_30d": null,
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"components": [
{
"key": "issue_resolution",
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"detail": "no issues or no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_issues_or_data",
"params": {}
}
],
"max_points": 42
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{
"key": "pr_acceptance",
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"detail": "13/13 decided PRs merged",
"points": 30,
"status": "met",
"details": [
{
"code": "decided_prs_merged",
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"merged": 13,
"decided": 13
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}
],
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{
"key": "newcomer_pr_acceptance",
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"points": 0,
"status": "excluded",
"details": [
{
"code": "no_newcomer_prs",
"params": {
"days": 30
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}
],
"max_points": 13
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{
"key": "openssf_scorecard_code_review",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "good",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 70,
"inputs": {
"followers": 808,
"owner_type": "User",
"is_verified": null,
"owner_login": "goccy",
"public_repos": 97,
"account_age_days": 5999
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"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "808 followers of goccy",
"points": 20.9,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 808,
"login": "goccy"
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}
],
"max_points": 25
},
{
"key": "track_record",
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"detail": "97 public repos, account ~16 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 97
}
},
{
"code": "account_age_years",
"params": {
"years": 16
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}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "exceptional",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
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"ecosystems": "go",
"any_deprecated": false,
"min_days_since_publish": 1
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"components": [
{
"key": "published_resolvable",
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"detail": "1 package(s) on go",
"points": 25,
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"details": [
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"code": "packages_published",
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"count": 1,
"ecosystems": "go"
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}
],
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{
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"detail": "latest publish 1 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 1
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}
],
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{
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"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 5
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}
],
"max_points": 20
},
{
"key": "not_deprecated",
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"detail": "active, not deprecated or yanked",
"points": 20,
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"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
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"name": "Engineering Quality",
"value": 67,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "good",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 68,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
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"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "1 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 1
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}
],
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},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
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"details": [],
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},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 0,
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"details": [],
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},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
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"details": [],
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{
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]
},
{
"key": "documentation",
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"name": "Documentation",
"note": null,
"notes": [],
"value": 65,
"inputs": {
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"homepage": null,
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"components": [
{
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"name": "README",
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{
"key": "documentation_directory",
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{
"key": "documentation_homepage_site",
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"points": 0,
"status": "missed",
"details": [],
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},
{
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"points": 10,
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{
"key": "topics",
"name": "Topics",
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{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
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{
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"name": "Security",
"value": 56,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
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"notes": [
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"code": "excluded_no_data",
"params": {
"components": [
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},
{
"code": "weights_renormalized",
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}
],
"value": 48,
"inputs": {
"source": "openssf_scorecard",
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"scorecard_version": "v5.5.0",
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"components": [
{
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"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
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},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
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},
{
"key": "ci_tests",
"name": "CI-Tests",
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"points": 2.5,
"status": "met",
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},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 0/13 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
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"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "update tool detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "project was created within the last 90 days. Please review its contents carefully",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "GitHub workflow tokens follow principle of least privilege",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "2 existing vulnerabilities detected",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 147 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.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 147
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 89,
"inputs": {
"source": "osv",
"advisories": 2,
"affected_packages": 2,
"assessed_packages": 147,
"unassessed_packages": 0,
"affected_by_severity": "unknown 2",
"direct_affected_packages": 1
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "1 affected: golang.org/x/crypto v0.54.0 (unknown)",
"points": 26.6,
"status": "partial",
"details": [
{
"code": "advisories_affected",
"params": {
"count": 1,
"packages": "golang.org/x/crypto v0.54.0 (unknown)"
}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory has been public longer than 90 days",
"points": 40,
"status": "met",
"details": [
{
"code": "advisories_none_stale",
"params": {
"days": 90
}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "exceptional",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 147,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "exceptional",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"commit_weight_rule": {
"min_commits": 50,
"min_commit_share": 0.1
},
"review_only_matches": 0,
"below_threshold_exposures": [],
"assessed_self_published_locations": 2
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 52,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"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": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"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": "good",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 77,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"go.sum",
"pnpm-lock.yaml"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"Makefile",
"examples/hono/Makefile",
"examples/jose/Makefile",
"examples/nextjs/Makefile",
"examples/nodejs/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [
"bench/go.mod",
"examples/hono/go.mod",
"examples/jose/go.mod",
"examples/nextjs/go.mod",
"examples/nodejs/go.mod",
"go.mod"
],
"dependency_bot_commit_share": 0.071
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile, examples/hono/Makefile, examples/jose/Makefile, examples/nextjs/Makefile, examples/nodejs/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile, examples/hono/Makefile, examples/jose/Makefile, examples/nextjs/Makefile, examples/nodejs/Makefile"
}
}
],
"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": null,
"points": 0,
"status": "missed",
"details": [],
"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": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "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": "1 of the last 14 commits are automated dependency updates",
"points": 8,
"status": "met",
"details": [
{
"code": "dependency_bot_commits",
"params": {
"count": 1,
"sampled": 14
}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "exceptional",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 99,
"inputs": {
"primary_language": "Go",
"largest_source_bytes": 101535,
"source_files_sampled": 214,
"oversized_source_files": 3
},
"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": "3/214 source files over 60KB",
"points": 54.2,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 214,
"oversized": 3
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "weak",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
}
],
"classification": {
"top": [],
"labels": [],
"scores": {
"library": 3
},
"primary": null,
"evidence": [
{
"tier": "distribution",
"label": "library",
"source": "registry:go",
"weight": 3
}
],
"artifacts": [],
"confidence": "none",
"host_extension": false,
"runs_as_process": false,
"consumed_by_code": false
},
"metrics_version": "2.5.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
],
"report_type": "repository",
"generated_at": "2026-07-29T14:12:07.712429Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/g/goccy/go-spidermonkey.svg",
"full_name": "goccy/go-spidermonkey",
"license_state": "standard",
"license_spdx": "MIT"
}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 v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — Go.