“spec-driven development”

Enforces strict technical, operational, and performance constraints throughout design and implementation.

This skill should be used when the user asks to create a new skill, repair an existing skill, improve trigger descriptions, reorganize skill structure, or…

Use when implementing or changing behavior where executable tests can materially reduce regression risk.

开发、验证和排障 RabiRoute 原生热补丁。用于动态发现新增模块、增量编译、版本租约、状态迁移、发布、回滚和不停服验收；默认热补丁，按实际支持矩阵判断可迁移边界。

Use when code behaviour is changing and tests should prove the change or guard the regression — a bug fix, a new rule, a refactor with observable effects.

Drives development with tests.

Write a failing test before changing production behavior.

在实现任何功能或修复 bug 时使用，在编写实现代码之前

Use when executing implementation plans with independent tasks in the current session

Use when executing implementation plans with independent tasks in the current session

Use when executing implementation plans with independent tasks in the current session

Use when executing implementation plans with independent tasks in the current session

Use when executing committed progressive plans for ready-for-agent GitHub issues with independent tasks in the current session

Use when executing implementation plans with independent tasks in the current session

Red-green-refactor discipline.

Use when executing implementation plans with independent tasks in the current session

Write a project's quality bar into CONSTRAINTS.md and flag changes that quietly lower it (new suppressions, skipped tests, stripped assertions, thresholds…

Build or improve substantial products and artifacts through reference discovery, mechanism synthesis, implementation, and verification.

Decompose an approved plan into independent workstreams and execute them with subagents where available.

Add or tighten tests before implementing a behavior change.

Use when building, enhancing, or testing the NPA chat agent backend — grounded-first routing, cost-aware Token Factory model selection, the embedded-backend…

Use when current project direction, milestone, active slice, blocker, verification state, or next action must be planned, aligned, synchronized, or handed off…

Use when executing implementation plans with independent tasks in the current session - dispatches fresh subagent for each task with code review between…

Test-driven development workflow (red → green → refactor) for features, bug fixes, and refactors.