Astra planner and JEV controller for Minecraft, with native recording, tested routes, and run verification.
jev-harness
Zero-dependency System One decision harness: 5 semantic gates saving frontier AI agent tokens on trivial errors & doom loops. Python + TypeScript + Rust. MCP-compatible.
Project facts
- Relationship to Jev
- Jev application
- Evidence
- Documented
- Language
- Python
- License
- MIT
- Origin
- Original repository
- Repository status
- Not archived
- Created
- 2026-09-21
- GitHub stars
- 6
- Evidence checked
- 2026-09-24T08:40:10.508Z
- Metadata checked
- 2026-09-24T08:40:10.508Z
- 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.
| **TypeSafe AI (Direct)** | `https://api.typesafe.ai/v1/systemone` | $0.042 / 1M | `export TYPESAFE_API_KEY=your-key` |
Evidence commit: ed4d4f5165c088a1a8fcc83f4c5e85723b6637fd
Discovered through: awesome-jev.
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