This repo catalogs links and metadata for free (preferably commercially usable) game assets and related tools. It does not host binary asset dumps.
- Asset libraries, packs, and aggregators with a clear free tier
- Tools useful for creating or processing game assets
- Free engine add-ons / plugins that materially help asset or production pipelines (e.g. Godot Asset Library tools)
- Engines only when they ship substantial free asset libraries
- Paid-only marketplaces with no free content worth listing
- Broken, abandoned, or license-unclear sources (use
status: needs-reviewor open an issue) - Redistributed ZIP/GLB/WAV files of third-party work
- Assets that are free only for non-commercial / personal use (unless clearly tagged
commercial: false)
One new markdown file is enough — the website rebuilds from frontmatter on deploy.
- Copy
catalog/TEMPLATE.md. - Save it as
catalog/<category>/<id>.mdusing a short kebab-caseid. - Fill every frontmatter field. Prefer primary URLs over mirror/aggregator pages.
- Verify the license on the live source page the day you submit.
- Optional: add a line to the matching category
README.mdfor GitHub browsing (the site does not require this). - Optional: add the
idtosite/config.json→featuredto pin it under Safe starting points.
license: exact short name from the source (e.g.CC0,CC-BY-3.0,SIL OFL,custom).commercial:true/false/unknown.attribution_required:true/false.verified: ISO date (YYYY-MM-DD) of your last license check.status:active|needs-review|deprecated.
- License text or badge visible on the source
- Commercial use explicitly allowed (or marked false)
- Attribution / share-alike / NC / ND flags recorded
- Marketplace EULA checked if Unity/Fab/Unreal/itch
- Supplier looks reputable (not an anonymous laundering risk — see
docs/provenance.md) - Not on the
docs/high-risk.mdblocklist (MB-Lab, default Shadertoy, ND music, etc.) - Entry does not claim rights we don’t have
Local Gemini / deep-research drafts live under RESEARCH/ as R0N-<topic>.md (mostly gitignored; see docs/research-index.md). Promote durable findings into catalog entries and docs/ — don’t rely on drafts as the public source of truth.