feature

TDD green-phase implementer.

IndexedApache-2.0

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/drumfiend21-feature

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About

TDD green-phase implementer. Reads failing tests written by W-7 + active profile standards source-folder set; generates the implementation; TDD-Guard blocks commit on red, regression, or scope drift. Emits per-commit token telemetry; logs feature_complete to W-3 state machine.

Use cases: testing

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

codeload.github.com · found in install command

Files it touches

~/.claude/skills/feature

What's inside

Skill name: feature
Description: TDD green-phase implementer. Reads failing tests written by W-7 + active profile standards source-folder set; generates the implementation; TDD-Guard blocks commit on red, regression, or scope drift. Emits per-commit token telemetry; logs feature_complete to W-3 state machine.
License: Apache-2.0
Instructions: 24 lines in SKILL.md · view on GitHub

Files (1)

SKILL.md

SKILL.md (first lines)

# /feature — implement to turn red tests green

Per architecture §16 W-8. Inputs:
- `--feature-id <id>` — names the failing tests to satisfy.
- Active profile (per §2.5 `extends:`).
- W-7-emitted tests under `evals/specs/` carrying matching `feature_id`.

## TDD-Guard contract

The `hooks/scripts/tdd-guard.sh` PreToolUse hook on commit refuses when:
1. Any test in the named feature scope is still red.
2. Implementation regressed a previously-green active spec.
3. Implementation touches paths outside the feature scope declared by W-7.

`--allow-red-test` operator bypass is logged to the C-4 merkle-chained
audit log per the live-freshness contract bypass pattern.

## Emits

- Per-commit token telemetry to `.claude-tdd-pro/feature-runs/<id>.json`
  with `{tokens_in, tokens_out, model, cost_usd}` for H-1/H-12 rollup.
- `feature_complete: true` + `feature_id` to W-3 workflow state.

From drumfiend21/claude-tdd-pro, Apache-2.0.

Signals

Stars: 0
Forks: 0
Open issues: 0
Last commit (this folder): May 20, 2026 (5 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License: Apache-2.0
Repository: github.com/drumfiend21/claude-tdd-pro
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

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Cite this page

feature skill. Agent Mart. https://agentmart.dev/skills/drumfiend21-feature (last updated 2026-10-24)