I build safety-first tooling for AI agents from Thailand — tools that measure instead of trust, ask before they spend, and verify or flag instead of guessing.
A mining series of quality/safety tools for AI coding agents — cross-agent by design (Claude Code, Antigravity, Codex, Cursor, and any SKILL.md-compatible tool):
| Tool | What it does |
|---|---|
| CoalMine | 9 quality canaries — code rot, security, drift, supply-chain — wired to fire automatically at session end |
| CoalTipple | Model/effort router — delegates cheap work down, escalates hard work up |
| CoalBoard | Multi-lens consensus board for error-not-allowed decisions |
| CoalHearth | Session warm-resume + crash-safe handover journal |
| CoalFace | Fan-out discipline for multi-agent swarms — bounded cost, single-writer apply |
| CoalWash | Memory washer/defragmenter with a mechanical fidelity gate |
| CoalLedger | Docs-health canaries — "CoalMine for documentation" |
House rules the whole series lives by: zero dependencies · offline-capable · fail-silent hooks that never break your session · every costly action consent-gated · honest claims only (a README must match what the code actually does).
Kolwen — a Thai-first LLM, being built the way this whole series works: verify or flag, never guess.
- Raised by many teachers, shadow of none — assembled from the world's open bloodlines, with every ingredient credited
- A birth certificate you can test: no frontier-model outputs in the training corpus, and we publish the independence evidence to prove it
- Free local weights first; details, benchmarks, and dates when they're real — this page will update as the kiln burns
(Details will be updated gradually — the kiln is still in operation.)
- Contributing test-generation fixes to move-test-gen
- Team member at KatomnoiStudio — a Thai game project
- SpriteDesignDatum — a geometry standard for 2D sprite art, and an honest map of which parts of it any authority actually publishes
- hetcreep-docs — my articles and notes
If these tools save you tokens or catch your bugs: GitHub Sponsors — every bit funds more open tooling.
Questions, partnerships, or Kolwen inquiries: contact@kolwen.com
measured, not trusted · consent-gated · verify or flag