Non-autoregressive System 1 decision engine. Typed choice, score and yes/no decisions over any text in a single forward pass, in 100+ languages, with a router that picks the right checkpoint per request.
jev-harness
Jev (TypeSafe) as the decision layer for Claude Code: permission gate, skill routing, conditional instructions, effort-tiered subagents, context packs. Tested PoC with evals.
Project facts
- Relationship to Jev
- Research
- Evidence
- Documented
- Language
- Python
- License
- MIT
- Origin
- Original repository
- Repository status
- Not archived
- Created
- 2026-09-24
- GitHub stars
- 0
- Evidence checked
- 2026-09-27T14:20:42.000Z
- Metadata checked
- 2026-09-27T14:20:42.000Z
- Check status
- current
Stars measure the whole repository, including work unrelated to Jev.
Evidence and scope
Documented records the linked documentation or source. JevHunt has not independently run or benchmarked this project.
cp .env.example .env # put your TYPESAFE_API_KEY in it
Evidence commit: 5d49e9af17394c2a8318a15e43aa2fdc518fcf57
Discovered through: github-search.
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