What is impl?
Plans.mdのタスクに基づいて機能を実装しコードを書く。Use when user mentions implementation, adding features, writing code, or creating new functions. Do not use for review or build verification. Source: chachamaru127/claude-code-harness.
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impl
✓chachamaru127/claude-code-harnessGitHub: chachamaru127/claude-code-harnessSource: chachamaru127/claude-code-harness
Plans.mdのタスクに基づいて機能を実装しコードを書く。Use when user mentions implementation, adding features, writing code, or creating new functions. Do not use for review or build verification.
Installation
How to Install impl
Quickly install impl AI skill to your development environment via command line
- Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
- Run Installation Command: Copy and run this command: npx skills add https://github.com/chachamaru127/claude-code-harness --skill impl
- Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Source: chachamaru127/claude-code-harness.
SKILL.md
View raw| ハードコード | テスト期待値をそのまま返す | 他の入力で動作しない | | スタブ実装 | return null, return [] | 機能していない | | 決め打ち | テストケースの値だけ対応 | 汎用性がない | | コピペ辞書 | テストの期待値マップ | 意味あるロジックがない |
| 機能実装 | See references/implementing-features.md | | テスト作成 | See references/writing-tests.md |
| [feature] + src/core/ | ★★★ | 「テストから書きますか？」 | | [feature] + src/services/ | ★★★ | 「テストから書きますか？」 | | [bugfix] | ★★☆ | 「再現テストを先に書きますか？」 | | [config], [docs] | - | 判定スキップ |
Plans.mdのタスクに基づいて機能を実装しコードを書く。Use when user mentions implementation, adding features, writing code, or creating new functions. Do not use for review or build verification. Source: chachamaru127/claude-code-harness.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/chachamaru127/claude-code-harness --skill impl- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-23
- Updated
- 2026-03-10
Quick answers
How do I install impl?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/chachamaru127/claude-code-harness --skill impl Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Where is the source repository?
https://github.com/chachamaru127/claude-code-harness
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-23