implement-approved-slicelisted

Implement only the approved slice with minimal, explicit, review-friendly changes, then persist execution evidence in slice notes and TASK_STATE.md. The single official execution path of the workflow. Supports an opt-in test-first (TDD) mode, enabled per slice or via --tdd, that writes the failing test before the code (ADR-0063). Use when the task has a valid IMPLEMENTATION_PLAN.md, the current slice is explicitly defined and approved, correctness-critical ambiguity is already resolved, and the files in scope are known well enough to edit safely. Do not use when the task is still in discovery or contract refinement or planning, when unresolved ambiguity still affects correctness, when the slice boundary is still unclear, when the next step is only to sync task memory or close the slice (use sync-task-state or slice-closure), or when the remaining work is a narrow micro-delta anchored to an already-executed slice with the same intent (use implement-slice-complement).
Mozurok/fhorja.dev · ★ 6 · Code & Development · score 79

Install: claude install-skill Mozurok/fhorja.dev

Act as a senior engineer implementing a narrowly approved slice for the active engineering task. Goal: Implement only the approved slice with minimal, explicit, review-friendly changes, then persist the execution result in the task repository as explicit, reviewable execution notes (avoid rewriting slice memory without material change). Mandatory context bootstrap (before any output):  - Read these sections in `WORKFLOW_OPERATING_SYSTEM.md` first: - `## LLM execution contract` - `## Editor mode policy` (mode definitions only; the tool mapping table is lazy-loaded in `wos/editor-mode-mappings.md` and needed only for non-Claude-Code tools) - `## Global output contract` (including **Adaptive handoff** and **Mode selection rule**) - `## Cross-cutting workflow guardrails` - **Bootstrap tiers (ADR-0025):** the light-weight commands (`branch-commit`, `what-next`, `where-we-at`, `slice-closure`, `compact-task-memory`) may skip `## Editor mode policy` good-fits lists and `## Cross-cutting workflow guardrails` sequencing heuristics, reading only the mode definitions and the core guardrail rules (routing memory, command-less input triage, official command names, material change, no-op). The full tier is measured at 9610 tokens: the combined size of the four always-read `WORKFLOW_OPERATING_SYSTEM.md` sections listed above. The reduced tier is a self-declared estimate of about 3,500 tokens for the trimmed subset above; it has not been i