# typesafeai.app > Unofficial, independent, evidence-backed directory of public Jev capabilities. Not affiliated with TypeSafe AI. Canonical site: https://typesafeai.app/ Capability feed: https://typesafeai.app/capabilities.json Sitemap: https://typesafeai.app/sitemap.xml Editorial policy: https://typesafeai.app/about/ Corrections: https://typesafeai.app/corrections/ Submit evidence: https://typesafeai.app/submit/ ## Scope Each record describes a demonstrated capability, the bounded judgment Jev owns, what deterministic code still owns, the evidence level, public source links, and known limitations. Publisher classification: - Official: the example was published by TypeSafe itself on a TypeSafe-owned canonical site or in the typesafe-ai GitHub organization. - Community: the project was published by a third-party person or organization, even if TypeSafe later reposted or linked to it. Every capability in the JSON feed has a required `sourceType` value of `official` or `community`. The feed also publishes aggregate `sourceTypes` counts and the definitions above. Evidence levels: - E1: Author-reported public claim with a stable artifact. - E2: Artifact inspected by an editor. - E3: Project or evaluation independently reproduced by an editor. Metrics are labeled Reported unless independently reproduced. Discord and X are discovery sources only; login-only claims are not published without author approval or a stable public artifact. Current directory mix: 3 Official records and 13 Community records (18.75% Official). Official sample sources: - https://docs.typesafe.ai/demos/smart-home - https://docs.typesafe.ai/cookbooks/parallel_questions - https://docs.typesafe.ai/cookbooks/citation_check Official TypeSafe documentation: https://docs.typesafe.ai/