Public recordGood
Software health reportschema 0.9.0 · metrics 1.13.0 · 2026-07-14 07:23 UTC
MapTiler / tileserver-gl
Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
MapTiler/tileserver-gl holds a health index of 79 out of 100, placing it in the Good band. It scores highest on Vitality (99/100) and lowest on AI Readiness (45/100). It was last updated 4 days ago. A single contributor accounts for most of its recent work.
79
overall / 100Software 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.
79
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)
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
MapTilerOrganization
219 followers84 public repossince May 2016
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish |
|---|---|---|---|---|---|
| npm | tileserver-gl | 5.6.0 | 2,341 | 124 | 99 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
99
Development activity
99Excellent
How it's scored
| 36/36 | Push recency — last push 4 days ago |
| 34.6/36 | Commit cadence — 50/52 weeks with commits |
| 18/18 | Commit volume — 532 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 532 |
| human_commit_share | — |
| days_since_last_push | 4 |
| active_weeks_last_year | 50 |
Release discipline
100Excellent
How it's scored
| 27/27 | Ships releases — 100 releases published |
| 36/36 | Release recency — latest release 47 days ago |
| 27/27 | Release cadence — a release every ~15.1 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 100 |
| latest_release_tag | v5.7.0-pre.0 |
| releases_from_tags | no |
| days_since_latest_release | 47 |
| mean_days_between_releases | 15.1 |
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?
68
Popularity & adoption
90Excellent
How it's scored
| 56/60 | Stars — 2,848 stars |
| 23.7/25 | Forks — 704 forks |
| 10/15 | Watchers — 63 watchers |
Inputs used
| forks | 704 |
| stars | 2,848 |
| watchers | 63 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
52Moderate
How it's scored
| 22.5/22.5 | README |
| 16.9/22.5 | License — license file present, not a recognized license |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 7.2/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | yes |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
56Moderate
How it's scored
| 44.9/80 | Monthly downloads — 2,341 downloads/month across npm |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | tileserver-gl |
| dependents | — |
| ecosystems | npm |
| total_downloads | — |
| monthly_downloads | 2,341 |
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
69
Maintainer resilience (bus factor)
43At risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 10.2/22.5 | Commit distribution — top contributor authored 55% of commits |
| 13.5/13.5 | Contributor breadth — 85 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 28 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 85 |
| top_contributor_share | 0.547 |
How it's scored
| 30.5/46.8 | Issue resolution — 65% of issues closed |
| 30.6/38.3 | PR acceptance — 1,297/1,620 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — no data |
Inputs used
| merged_prs | 1,297 |
| open_issues | 228 |
| closed_issues | 430 |
| issue_closed_ratio | 0.653 |
| closed_unmerged_prs | 323 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Code-Review. Remaining weights renormalized.
Ownership & stewardship
72Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 16.8/25 | Owner reach — 219 followers of maptiler |
| 25/25 | Track record — 84 public repos, account ~10 yr old |
Inputs used
| followers | 219 |
| owner_type | Organization |
| is_verified | — |
| owner_login | maptiler |
| public_repos | 84 |
| account_age_days | 3,706 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on npm |
| 35/35 | Publish recency — latest publish 99 days ago |
| 20/20 | Version history — 124 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | tileserver-gl |
| ecosystems | npm |
| any_deprecated | no |
| min_days_since_publish | 99 |
Engineering Quality
Are baseline engineering and documentation practices in place?
86
Engineering practices
84Good
How it's scored
| 24/24 | CI workflows — 7 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config — eslint.config.js |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 30 out of 30 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 | yes |
| has_precommit_config | no |
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://tileserver.readthedocs.io/en/latest/ |
| 10/10 | Repository description |
| 10/10 | Topics — 10 topics |
| 0/10 | Wiki |
Inputs used
| topics | docker, gl-styles, mapbox-gl-js, maplibre-gl-js, openmaptiles, raster-map, tileserver, tileserver-gl, vector-tiles, wmts |
| has_wiki | no |
| homepage | https://tileserver.readthedocs.io/en/latest/ |
| 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?
68
Security posture
68Moderate
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — no data |
| 2.5/2.5 | CI-Tests — 30 out of 30 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 — no data |
| 2.5/2.5 | Contributors — project has 28 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.2/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 1/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2 |
| 5/5 | SAST — SAST tool detected |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 0/7.5 | Vulnerabilities — 11 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 6.8 |
Excluded from scoring (no data or not applicable): branch_protection, code_review, signed_releases. 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.
45
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 — docs/Makefile |
| 22/22 | Automated tests |
| 11/11 | Lint / format config — eslint.config.js |
| 0/11 | Static type checking |
| 10/10 | Reproducible environment — Dockerfile, lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 5/8 | Automated maintenance — dependency automation configured, none observed in the sampled commits |
| 2/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 2 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | package-lock.json |
| has_dockerfile | yes |
| typed_language | no |
| bootstrap_files | docs/Makefile |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
Code legibility for models
53Moderate
How it's scored
| 0/45 | Type-checkable code — JavaScript without a type-check config |
| 53.3/55 | Manageable file sizes — 1/32 source files over 60KB |
Inputs used
| primary_language | JavaScript |
| largest_source_bytes | 71,767 |
| source_files_sampled | 32 |
| oversized_source_files | 1 |
Key facts
2,848GitHub stars
85contributors
532commits, last 12 months
4days since last push
100releases
1bus factor
228open issues
npmpackage ecosystems
More detail
OpenSSF Scorecard 6.8 / 10
6.8aggregate
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 |
| n/a | Branch-Protection | internal 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 |
| 10 | CI-Tests | 30 out of 30 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 |
| n/a | Code-Review | Found no human activity in the last 30 changesets |
| 10 | Contributors | project has 28 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 9 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 2 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 2 |
| 10 | SAST | SAST tool detected |
| 10 | Security-Policy | security policy file detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 0 | Vulnerabilities | 11 existing vulnerabilities detected |
Direct dependencies 35
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| npm | @aws-sdk/client-s3 | ^3.1081.0 | package.json |
| npm | @jsse/pbfont | ^0.3.4 | package.json |
| npm | @mapbox/mapbox-gl-rtl-text | 0.4.0 | package.json |
| npm | @mapbox/mbtiles | 0.12.1 | package.json |
| npm | @mapbox/polyline | ^1.2.1 | package.json |
| npm | @mapbox/sphericalmercator | 2.0.2 | package.json |
| npm | @mapbox/vector-tile | 3.0.0 | package.json |
| npm | @maplibre/maplibre-gl-inspect | 1.8.2 | package.json |
| npm | @maplibre/maplibre-gl-native | 6.4.1 | package.json |
| npm | @maplibre/maplibre-gl-style-spec | 24.10.0 | package.json |
| npm | @sindresorhus/fnv1a | 3.1.0 | package.json |
| npm | advanced-pool | 0.3.3 | package.json |
| npm | canvas | 3.2.3 | package.json |
| npm | chokidar | 5.0.0 | package.json |
| npm | clone | 2.1.2 | package.json |
| npm | color | 5.0.3 | package.json |
| npm | commander | 15.0.0 | package.json |
| npm | copyfiles | 2.4.1 | package.json |
| npm | cors | 2.8.6 | package.json |
| npm | express | 5.2.1 | package.json |
| npm | handlebars | 4.7.9 | package.json |
| npm | http-shutdown | 1.2.2 | package.json |
| npm | leaflet | 1.9.4 | package.json |
| npm | leaflet-hash | 0.2.1 | package.json |
| npm | maplibre-gl | 5.24.0 | package.json |
| npm | morgan | 1.11.0 | package.json |
| npm | pbf | 5.1.0 | package.json |
| npm | pmtiles | 4.4.1 | package.json |
| npm | proj4 | 2.20.9 | package.json |
| npm | prom-client | ^15.1.3 | package.json |
| npm | sanitize-filename | 1.6.4 | package.json |
| npm | secure-json-parse | ^4.1.0 | package.json |
| npm | semver | ^7.8.5 | package.json |
| npm | sharp | 0.35.3 | package.json |
| npm | tileserver-gl-styles | 2.0.0 | package.json |
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"docker",
"gl-styles",
"mapbox-gl-js",
"maplibre-gl-js",
"openmaptiles",
"raster-map",
"tileserver",
"tileserver-gl",
"vector-tiles",
"wmts"
],
"is_fork": false,
"size_kb": 14759,
"has_wiki": false,
"homepage": "https://tileserver.readthedocs.io/en/latest/",
"languages": {
"CSS": 3639,
"HTML": 88,
"Shell": 545,
"Dockerfile": 3530,
"JavaScript": 296443,
"Go Template": 49986
},
"pushed_at": "2026-07-09T22:13:01Z",
"created_at": "2016-02-29T08:47:38Z",
"owner_type": "Organization",
"updated_at": "2026-07-14T01:33:18Z",
"description": "Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.",
"is_archived": false,
"is_disabled": false,
"license_spdx": null,
"default_branch": "master",
"primary_language": "JavaScript"
},
"owner": {
"blog": "https://www.maptiler.com/",
"name": "MapTiler",
"type": "Organization",
"login": "maptiler",
"company": null,
"location": "Switzerland",
"followers": 219,
"avatar_url": "https://avatars.githubusercontent.com/u/19489331?v=4",
"created_at": "2016-05-20T11:01:24Z",
"is_verified": null,
"public_repos": 84,
"account_age_days": 3706
},
"activity": {
"releases_count": 100,
"commits_last_year": 532,
"latest_release_at": "2026-05-28T04:08:06Z",
"latest_release_tag": "v5.7.0-pre.0",
"days_since_last_push": 4,
"active_weeks_last_year": 50,
"days_since_latest_release": 47,
"mean_days_between_releases": 15.1
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": false,
"health_percentage": 50,
"has_issue_template": true,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "tileserver-gl",
"exists": true,
"license": "BSD-2-Clause",
"ecosystem": "npm",
"matches_repo": true,
"registry_url": "https://www.npmjs.com/package/tileserver-gl",
"is_deprecated": false,
"latest_version": "5.6.0",
"repository_url": "git+https://github.com/maptiler/tileserver-gl.git",
"versions_count": 124,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": 12,
"monthly_downloads": 2341,
"first_published_at": "2016-07-13T12:08:06.939000Z",
"latest_published_at": "2026-04-06T01:21:39.878000Z",
"latest_version_yanked": null,
"days_since_latest_publish": 99
}
]
},
"popularity": {
"forks": 704,
"stars": 2848,
"watchers": 63,
"open_issues_and_prs": 260
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [],
"has_llms_txt": false,
"has_dockerfile": true,
"has_mcp_signal": false,
"bootstrap_files": [
"docs/Makefile"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [],
"largest_source_bytes": 71767,
"source_files_sampled": 32,
"oversized_source_files": 1,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
"manifests": [
"package.json"
],
"ecosystems": [
"npm"
],
"dependencies": [
{
"name": "@aws-sdk/client-s3",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "^3.1081.0"
},
{
"name": "@jsse/pbfont",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "^0.3.4"
},
{
"name": "@mapbox/mapbox-gl-rtl-text",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "0.4.0"
},
{
"name": "@mapbox/mbtiles",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "0.12.1"
},
{
"name": "@mapbox/polyline",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "^1.2.1"
},
{
"name": "@mapbox/sphericalmercator",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "2.0.2"
},
{
"name": "@mapbox/vector-tile",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "3.0.0"
},
{
"name": "@maplibre/maplibre-gl-inspect",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "1.8.2"
},
{
"name": "@maplibre/maplibre-gl-native",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "6.4.1"
},
{
"name": "@maplibre/maplibre-gl-style-spec",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "24.10.0"
},
{
"name": "@sindresorhus/fnv1a",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "3.1.0"
},
{
"name": "advanced-pool",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "0.3.3"
},
{
"name": "canvas",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "3.2.3"
},
{
"name": "chokidar",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "5.0.0"
},
{
"name": "clone",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "2.1.2"
},
{
"name": "color",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "5.0.3"
},
{
"name": "commander",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "15.0.0"
},
{
"name": "copyfiles",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "2.4.1"
},
{
"name": "cors",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "2.8.6"
},
{
"name": "express",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "5.2.1"
},
{
"name": "handlebars",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "4.7.9"
},
{
"name": "http-shutdown",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "1.2.2"
},
{
"name": "leaflet",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "1.9.4"
},
{
"name": "leaflet-hash",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "0.2.1"
},
{
"name": "maplibre-gl",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "5.24.0"
},
{
"name": "morgan",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "1.11.0"
},
{
"name": "pbf",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "5.1.0"
},
{
"name": "pmtiles",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "4.4.1"
},
{
"name": "proj4",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "2.20.9"
},
{
"name": "prom-client",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "^15.1.3"
},
{
"name": "sanitize-filename",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "1.6.4"
},
{
"name": "secure-json-parse",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "^4.1.0"
},
{
"name": "semver",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "^7.8.5"
},
{
"name": "sharp",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "0.35.3"
},
{
"name": "tileserver-gl-styles",
"manifest": "package.json",
"ecosystem": "npm",
"version_constraint": "2.0.0"
}
]
},
"maintainership": {
"issues": {
"open_prs": 32,
"merged_prs": 1297,
"open_issues": 228,
"closed_ratio": 0.653,
"closed_issues": 430,
"closed_unmerged_prs": 323
},
"bus_factor": 1,
"top_contributors": [
{
"type": "Bot",
"login": "dependabot[bot]",
"commits": 1009,
"avatar_url": "https://avatars.githubusercontent.com/in/29110?v=4"
},
{
"type": "User",
"login": "petrsloup",
"commits": 380,
"avatar_url": "https://avatars.githubusercontent.com/u/707817?u=78a7d72c5910000a00a72560604ce1bdbf3ff20f&v=4"
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{
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"codeql.yml",
"ct.yml",
"pipeline.yml",
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{
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{
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
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{
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},
{
"name": "License",
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{
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
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{
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
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{
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{
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"components": []
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"metrics": [
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{
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{
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},
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"key": "community_health",
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"key": "license",
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},
{
"key": "stewardship",
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"notes": [],
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"inputs": {
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"key": "verified_domain",
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{
"key": "owner_reach",
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{
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"inputs": {
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{
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{
"key": "version_history",
"name": "Version history",
"detail": "124 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 124
}
}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"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",
"band": "excellent",
"name": "Engineering Quality",
"value": 86,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "good",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 84,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": true,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "7 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
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}
],
"max_points": 24
},
{
"key": "tests_present",
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"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": "eslint.config.js",
"points": 16,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "eslint.config.js"
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}
],
"max_points": 16
},
{
"key": "pre_commit_hooks",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
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"name": "Documentation",
"note": null,
"notes": [],
"value": 90,
"inputs": {
"topics": [
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"gl-styles",
"mapbox-gl-js",
"maplibre-gl-js",
"openmaptiles",
"raster-map",
"tileserver",
"tileserver-gl",
"vector-tiles",
"wmts"
],
"has_wiki": false,
"homepage": "https://tileserver.readthedocs.io/en/latest/",
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://tileserver.readthedocs.io/en/latest/",
"points": 15,
"status": "met",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "10 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 10
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}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 68,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Branch-Protection, Code-Review, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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"code_review",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 68,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 15,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 3,
"scorecard_aggregate": 6.8
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "internal 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",
"points": 0,
"status": "excluded",
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"code": "no_data",
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}
],
"max_points": 7.5
},
{
"key": "ci_tests",
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"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
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"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "contributors",
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"detail": "project has 28 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"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": 2.2,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 2",
"points": 1,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file detected",
"points": 5,
"status": "met",
"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": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "11 existing vulnerabilities detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"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": {
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"red_flag": false,
"exposures": [],
"policy_countries": [
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"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 6
},
"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": "at_risk",
"name": "AI Readiness",
"value": 45,
"weight": 0,
"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": [
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]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
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"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",
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"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": [
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 76,
"inputs": {
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"has_tests": true,
"lockfiles": [
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],
"has_dockerfile": true,
"typed_language": false,
"bootstrap_files": [
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"has_devcontainer": false,
"has_linter_config": true,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "docs/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "docs/Makefile"
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}
],
"max_points": 18
},
{
"key": "automated_tests",
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"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
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"detail": "eslint.config.js",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
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}
],
"max_points": 11
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{
"key": "static_type_checking",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "reproducible_environment",
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"detail": "Dockerfile, lockfile",
"points": 10,
"status": "met",
"details": [
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"code": "file_list",
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"files": "Dockerfile, lockfile"
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],
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{
"key": "demonstrated_agent_practice",
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"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
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"points": 5,
"status": "partial",
"details": [
{
"code": "dependency_bot_config_only",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
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"points": 2,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
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"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 53,
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"source_files_sampled": 32,
"oversized_source_files": 1
},
"components": [
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"points": 0,
"status": "missed",
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],
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},
{
"key": "manageable_file_sizes",
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"points": 53.3,
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}
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],
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}
]
}
],
"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": "2026-07-14T07:23:49.645367Z",
"schema_version": "0.9.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/m/MapTiler/tileserver-gl.svg",
"full_name": "MapTiler/tileserver-gl",
"license_state": "custom",
"license_spdx": null
}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 v0.9.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — npm.