Piped by design

Piped by design

Inspired by the history of Chunokkun — Joseon-era trackers who pursued escaped servants to the end — this engine was built to uphold the operator's conviction: never fully trust the LLM.

The experiment of containing nondeterminism within a hardened boundary — progressively recombined from UNIX primitives such as Atomic Metagate, Data Dispatch, and Multi-Slot CBFD — was completed successfully. The engine's DNA has since become the motif for other engine designs.

This is not a simple AI coding agent — it is an experiment in a "controllable autonomous software construction system." Within a single Phase, 12 Agents verify, correct, and recover each other's output, and the system holds its own balance. Autonomy and control operate together inside the same structure.

The cycles of coordination, validation, repair, and tracking that humans once repeated inside traditional web agency structures now move into a pipeline. The LLM remains not at the center, but only as a constrained proposer, and humans design only the minimum intervention points required for decision and approval.

This engine is not a tool for generating code faster. It is closer to a record of how far an autonomous system can be held in a "controllable state."

The fate of a zero-peer builder will remain harsh — but the integrity of the work survives as a single document.

Type Deterministic Build Orchestration Engine
Layer Plan · Build · Validate · Repair · Rollback · Audit
Core LLM proposes. Git-pinned runtime decides.
Authority Human-approved · revertible · append-only
Status Strong Pilot Stage
ccyr.studio · chuno-engine.svg live
BLUEPRINT / SOURCE OF TRUTH SETUP / DOMAIN CONFIG CACHE / DERIVED STATE BASH / RUNTIME ORCHESTRATION / VALIDATION / HUMAN LOOP blueprint manual setup optional pre-phase dock + slot project → engine config substitute · validate · prime bundle hash invalidation phase plan step boundaries · curriculum logic design 1:1 with step plan · complex branch only functions · branching · error paths runtime state phase · complexity · layers error json classified · cold-restorable auto gates cluster-promoted · warning-level auto-build phase loop · retry · rollback preflight · state init baseline commit · orchestrator launch human checkpoint · tty live ui status HEAD · pid · err hash phase statistics bundle builder route matrix · layer auto-add size-capped console fix collect · classify post-exit loop orchestrator main controller reads plan · hands off · returns done/fail planner step decomposition scope · complexity judge designer opus-class spec only when complex builder single commit deterministic · revertible repair opus-class fix cite-or-reject gates pass / fail spec ↔ code drift detector phase-level validation end-to-end headless browser optional classify auto-yes · defer · ambig err-hash compare human approval y · n · s on the record · authority polish cosmetic only no logic change commit · ledger feat(scope) · step-ok git-pinned · audit-grade rollback / purge baseline restore re-enters orchestrator status surface state · phase · err live progress cluster promote ≥ 3 similar snapshots → auto-gen rule forensics · LLM-free snapshot · 9 slots · repair prompt · citation gate · repro 2× cite-fail → human · structural fix outranks point fix metrics · observability jsonl · analyzer · status · view-board · downstream-only ship exit 0 · all phases done read prime bundle reference launch plan complex handoff FAIL PASS y n · rollback cite fail commit auto gate re-enter cluster
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