# RSI Recursive self-improvement research for the pi (Oh My Pi) coding harness, starting from **Jev** — TypeSafe AI's System One decision model (launched 2026-09-15). ## Contents - [docs/01-what-is-jev.md](docs/01-what-is-jev.md) — what Jev does, how it works, undergraduate level, with worked examples. - [docs/02-jev-in-the-pi-harness.md](docs/02-jev-in-the-pi-harness.md) — where a decision model plugs into this harness (hooks, tools, memory pipeline, routing), ranked by fit, with the not-Jev-shaped cases listed. - [docs/03-dreaming-with-jev.md](docs/03-dreaming-with-jev.md) — the method: a scheduled "dream" job that replays past sessions, uses Jev to screen every segment for improvement opportunities, and turns the best into skills, AGENTS.md/RULES.md edits, system-prompt updates, and custom tools — all through reviewable PRs and pm-board proposals. ## Status Design phase. The dreaming pipeline's Jev backend needs a `TYPESAFE_API_KEY` (early access); the reference client has an LLM-shim backend so the interface can be exercised meanwhile.