| name | task-code |
| description | task-code workflow v3 — Stage ③.b 子任务编码 sub-workflow (karpathy 4 心法
always-on + mattpocock conditional route + planning-with-files progress.md update)。
2-phase composition: 01-code (karpathy 心法 + improve-arch
周期审查 / diagnose bug conditional invokes_tools) → 02-progress (Claude Code plugin
/plan 更新 progress.md 跨 session 进度同步)。
schema_version: harnessed.workflow.v3 with disciplines_applied [6] + tools_available
[improve-codebase-architecture, diagnose, planning-with-files]. Triggered
by harnessed CLI `harnessed task-code --task <text>` or slash command `/task-code`
after `harnessed setup`.
|
| trigger_phrases | ["code this subtask","task-code workflow","Stage 3 code","跑 task-code"] |
task-code workflow (v3)
Overview
2-phase sub-workflow mapping the user's CLAUDE.md Stage ③.b 子任务编码 discipline
onto the harnessed runtime, fully harnessed.workflow.v3 schema (Phase v3.0-3.4 W0
T3.4.W0.7 — D-09 L0 Discipline Substrate + D-05 conditional invokes_tools + D-15
planning-with-files plugin).
| phase | id | upstream | model | capability / invokes_tools |
|---|
| 1 | 01-code | karpathy | sonnet | invokes_tools: [{if: phase.architecture_health_audit, tool: improve-codebase-architecture}, {if: subtask.bug_root_cause_unknown, tool: diagnose}] |
| 2 | 02-progress | planning-with-files | haiku | {{ capabilities.planning-with-files.cmd }} / invokes: /plan / artifacts_expected: [progress.md] |
Per-phase config loads from workflows/task/code/workflow.yaml; engine.runRouting
spawns each phase as a sub-agent via @anthropic-ai/claude-agent-sdk 0.3.142+.
Karpathy 4 心法 (L0 Discipline Substrate always-on)
Phase 01-code 的 upstream 是 karpathy — runtime engine 加载 workflows/disciplines/ karpathy.yaml discipline rules 应用 cross-cutting (Think Before Coding / Simplicity
First / Surgical Changes / Goal-Driven Execution + ≤200L hard limit + no-feature-creep
- trust-internal-code + no-comments-default). 不 invoke slash cmd, 通过 hook 强制
behavioral rule per D-09 L0 Discipline Substrate.
mattpocock conditional route (D-05 invokes_tools)
Phase 01-code 按 phase fact context 条件性 fire 2 mattpocock 招式:
improve-codebase-architecture — 周期架构健康审查 (when phase.architecture_health_audit == true)diagnose — bug 系统化排错 (when subtask.bug_root_cause_unknown == true)
2 触发条件 OR-chain, 任 1 fire 即 invoke 对应招式 — 不互斥 (sister CLAUDE.md
"mattpocock 招式按需召唤" pattern, NOT exclusive). 无触发 = pure karpathy 心法 only.
CodeGraph navigation (opt-in, v4.17.0)
If the project has a .codegraph/ index (opt-in CodeGraph semantic index — sister
capabilities.yaml codegraph entry), prefer the codegraph MCP tools
(codegraph_explore) for symbol lookup / call paths / impact analysis instead of
grep/glob/file-by-file Read crawling. No .codegraph/ → skip this (no install nag).
Phase 02-progress planning-with-files plugin 真接 (Q-AUDIT-5a LOCKED Option A)
02-progress invokes the Claude Code plugin slash command /plan to update
progress.md in .planning/phases/<NN>-<slug>/ — 跟踪 subtask 完成 / blocked / next step
per bundled "跨 session 恢复" 模式 + R20.6 Manus-style 持久化. Requires the
planning-with-files Claude Code plugin (install via Claude Code plugin
marketplace).
How to invoke
!harnessed checkpoint intent task-code
The banner above (when present) means this invocation is REGISTERED with the engine (an intent marker) — not yet compliant: the steps below (prompt → spawn → checkpoint complete) resolve it, and a per-turn <workflow-intent> reminder persists until they run.
The numbered sequence below is the state machine — execute it with Bash. Do NOT improvise
an equivalent flow from the Overview above: freelancing bypasses the engine (no ledger, no
evidence guard). harnessed gives you the spawn-ready prompt; YOU spawn the subagent with a
CC-native Task / Agent tool (keeps the session responsive + lets clarification round-trips reach the user).
Do NOT pipe to harnessed run task-code — that is the CI/headless path (in-process SDK spawn
that blocks the session inside Claude Code).
- Bash:
harnessed prompt task-code --task "$ARGUMENTS" --json → parse {prompt, max_iterations, model}.
- Spawn a CC-native subagent (Task / Agent tool) with that
prompt + model, wrapped in the ralph-loop plugin: /ralph-loop "<prompt>" --max-iterations <max_iterations> --completion-promise "COMPLETE". If the plugin is absent, use the native goal gate instead (Claude Code 2.1.139+ / Codex): /goal "this subtask is delivered: the subagent's final output contains verbatim <promise>COMPLETE</promise>; or stop after <max_iterations> turns" then spawn the subagent and let the goal evaluator drive re-spawns until it clears. If /goal is unavailable too, self-loop: spawn → check output for <promise>COMPLETE</promise> → re-spawn with prior output appended (up to max_iterations). Set the goal only at the leaf subtask level — /goal is single-slot per session and a nested goal overwrites the outer one.
- If the output contains
STATUS: NEEDS_CLARIFICATION + a question list: STOP, relay them verbatim via AskUserQuestion, append the answers to the spec, then re-spawn the same sub.
- On
<promise>COMPLETE</promise>: Bash harnessed checkpoint complete task-code --summary "<one-line>". The evidence guard runs here (fail-CLOSED): if a declared artifacts_expected file is missing it exits non-zero — re-spawn to produce it before treating the sub as done.
References
- D-09 — L0 Discipline Substrate always-on (karpathy 心法 4 条 cross-cutting)
- D-05 — phase-level
invokes_tools conditional tool fire
- D-15 + Q-AUDIT-5a — planning-with-files = Claude Code plugin slash cmd
/plan
- D-02 — SKILL.md
name: bare slash cmd (task-code NOT task/code) per ADR 0030
workflows/disciplines/karpathy.yaml — 4 心法 + ≤200L hard limit 等 rules (L0 substrate)workflows/capabilities.yaml — improve-codebase-architecture / diagnose / planning-with-files entriesworkflows/defaults.yaml — ralph_max_iterations.task-code.* values (T3.4.W2.2 followup)docs/WORKFLOW.md — 4-stage workflow mermaid + Stage ③ Execute 章节
