Build Log · June 22, 2026
OS Self-Improvement Loop
The OS got a learning loop for itself — the same mechanism that improves products now improves the engine.
- Engine
- OS
- Refactor
- files changed
- 5
- Strikes captured
- 2
- Anvils recorded
- 2
- cleanup fixes
- 3
files changed
Strikes captured
Anvils recorded
cleanup fixes
Timeline
Start
Codebase audit
Fresh-eyes review across OS files, scripts, and rules
Finding
OS outside its own loop
Product sessions have a learning loop. The OS itself didn't.
Strike
Two Strikes captured
OS self-improvement loop + fractal learning mechanism
Done
Three fixes landed
focus.md, _SCHEMA.md, OS Health Check in Ignition
What shipped
OS Health Check — new Step 4 in Ignition Ideation Ritual, surfaces OS drift as a ranked move candidate
focus.md cleaned — Forge removed from radar_apps where it was duplicated alongside primary_app
_SCHEMA.md contradiction resolved — proposed removed from valid status table, full terminal status list added
Strike: The OS has a learning loop for sessions but no learning loop for itself
Strike: The learning mechanism is fractal — it works at every level of the system
Anvil: Why does the OS only get audited when Zeb asks?
Anvil: Why does the Prediction Ledger only exist for product sessions?
“The OS had a learning loop for products but not for itself. The moment you inserted OS Health Check into Ignition, you closed that loop.”