/atdd
Use to drive feature work through the Acceptance Test Driven Development workflow — Given/When/Then specs before code, a project-specific test pipeline, and two parallel test streams (acceptance + unit). Triggers — "/atdd", "build a feature", "implement a feature", "add
$ npx -y skills add swingerman/disciplined-agentic-engineering --skill atdd --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.
- You can call itInvoke it directly when you want it.
- Slash command
/atdd
Context preview
The summary Claude sees to decide when to auto-load this skill.
Use to drive feature work through the Acceptance Test Driven Development workflow — Given/When/Then specs before code, a project-specific test pipeline, and two parallel test streams (acceptance + unit). Triggers — "/atdd", "build a feature", "implement a feature", "add
A methodology kit for engineering-led AI development — spec-driven, test-driven, charter-bound. ATDD + mutation testing + deterministic guardrails. AI agents do the typing. Engineers stay in charge of architecture, behavior contracts, and verification.
Repo: swingerman/disciplined-agentic-engineering
Other skills on atdd.
- /crap-analyzer
Use to produce a risk-based refactor + test plan for recently-changed code on a diff/branch/PR by computing CRAP (complexity × untested) on changed methods. Multi-language — TypeScript, JavaScript, Python, Java, Kotlin, Go, Ruby, C#, Rust, PHP — auto-discovers how the repo
Open skill - /arch-check
Use to check a feature's code against the charter's architecture rules — dependency layering, cycles, forbidden patterns, file naming, file size. Triggers — "/engineer.arch-check", "architecture check", "check architecture fitness", "does this follow the charter", "check
Open skill - /clarify
Use when a single DAE artifact has ambiguities to resolve. Triggers — "/engineer.clarify", "clarify this spec", "resolve ambiguities", "this is vague — tighten it".
Open skill - /consistency-check
Use to validate DAE artifacts for schema correctness and cross-artifact consistency. Triggers — "/engineer.consistency-check", "check consistency", "validate the artifacts", "are the specs and ACs in sync", "audit this feature".
Open skill - /discover-acs
Use when a Ready feature needs its acceptance criteria discovered before specs are written. Triggers — "/engineer.discover-acs", "/engineer.acceptance-criteria", "discover ACs", "what must this feature do", "figure out acceptance criteria".
Open skill - /discuss
Use when exploring a feature idea before committing, or revisiting a parked one. Triggers — "/engineer.discuss", "/engineer.discuss <slug>", "I have an idea about", "should we build", "let's think about".
Open skill