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A PRD Builder Slash Command for Claude Code (TDD + Spec-Driven + Recursive Testing)

Claude Code / Skills◆ Intermediate◆ Advanced@agentic.jamessaved DEC 08

◇ Could this help me?

Yes: This is a more rigorous version of spec-driven development applicable to Claude Code. Worth building a custom slash command that bakes in test-first + commit-after-each-feature + regression re-testing discipline, similar to what's described here.

✦ Walkthrough+10 xp / step

Create a custom slash command in Claude Code (.claude/commands/) that takes a project name as an $ARGUMENTS variable.
Have the command generate a PRD that doubles as agent instructions: define test suite + success criteria first, then implementation.
Instruct the agent to run tests and git commit after every significant feature.
Instruct the agent to re-test prior features after each new feature lands (regression check).
Reserve a section in the PRD for the agent to leave itself notes for future sessions.

0 / 5 steps · adopt for +40

$ suggested_prompt+40xp

Before implementing any feature, first design the test suite and success criteria for it. After implementing, run unit/integration tests, commit if they pass, then re-run tests for previously implemented features to catch regressions. Leave a 'Notes to future self' section at the bottom of this doc and update it as you go.

A PRD Builder Slash Command for Claude Code (TDD + Spec-Driven + Recursive Testing)

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