# Sup Coding

> Coding workflow recipe (brainstorm → design → spec → plan → implement → review → verify → finish)

- Skill: `chinkan/sup-coding` (Agent Skill)
- Install (CLI): `npx skillmds@latest add chinkan/sup-coding`
- Raw SKILL.md: https://api.skillmd.com/api/skills/chinkan/sup-coding/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Productivity
- Author: chinkan (https://skillmd.com/u/chinkan)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/chinkan/sup-coding

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## When to use
When a task is classified as code_change, bug_fix, or refactor.

## Operating rules
1. Always run inside an isolated branch/worktree.
2. Always run formatter, linter, and tests before declaring success.
3. Verification evidence: at minimum one passing test or one confirmed diff.
4. Prefer test-driven development: write a failing test, then make it pass.
5. Keep commits small and logically scoped.

## Stop conditions
- All planned changes implemented.
- Verification passes (build, tests, lint, format).
- Reviewer notes are addressed.