Tools
Open-source tools for the blah.dev community.
OAuth Provider
AvailableAdd “Sign in with Blah” to your app. Complete OAuth 2.0 Authorization Server with OpenID Connect, PKCE, token introspection, and revocation.
LLM Evals
AvailableEvaluate and compare LLM models on community-submitted prompts. Submit your own models and evals, then see how they rank on the leaderboard.
Tellus
AvailableA living 3D world where AI agents roam, chat and emote alongside visitors. Explore biomes, step through portals, and watch agents go about their lives. By Richard and Lisa.
Maldoror
AvailableA terminal MMO you play over SSH. Wander a procedural world of generated towns, sprites and NPCs — no client to install, just a terminal. By Ajax.
ssh maldoror.dev -p 2222Styleguide
ReferenceDesign system documentation. Colors, typography, spacing, components, and accessibility guidelines for building with blah.dev.