Claude Code skills for coding, debugging and code review

The Engineering Workflow Pack: 25 skills. Plan, build, test and review code with an agent, step by step.

  • 25 skills
  • SKILL.md
  • 40,544 words of instructions
  • MIT and Apache 2.0

Who it's for

Developers who want their agent to plan, build, test, debug and review code with a real process instead of guessing.

What's in the pack

A shared vocabulary for modules with small interfaces and a lot inside.

Based on codebase-design by Matt Pocock, MIT

A disciplined loop for hard bugs and slowdowns.

Based on diagnosing-bugs by Matt Pocock, MIT

Keeps your project's glossary and decision records sharp.

Based on domain-modeling by Matt Pocock, MIT

Hot Seat

Pack only

A relentless interview that stress-tests your plan.

Based on grill-me by Matt Pocock, MIT

The same interview, writing decision records as you go.

Based on grill-with-docs by Matt Pocock, MIT

The interview playbook the Hot Seat skills share.

Based on grilling by Matt Pocock, MIT

Clean Handoff

Pack only

Compacts a long session into a handoff note for the next agent.

Based on handoff by Matt Pocock, MIT

Implements a piece of work from a spec or tickets.

Based on implement by Matt Pocock, MIT

Build to Spec

Pack only

Implements a finished spec and its tickets in code.

Based on implement-spec by Matt Pocock, MIT

Finds where your code should go deeper and shows it as a visual report.

Based on improve-codebase-architecture by Matt Pocock, MIT

Reviews changes against your repo's standards and the original spec.

Based on code-review by Matt Pocock, MIT

Writes a clear pull-request description.

Based on pr by Matt Pocock, MIT

Builds a throwaway prototype to answer one design question.

Based on prototype by Matt Pocock, MIT

Dig In

Pack only

Researches a question in primary sources and saves the findings.

Based on research by Matt Pocock, MIT

Runs a retrospective on a coding session.

Based on retro by Matt Pocock, MIT

Test-first development, one failing test at a time.

Based on tdd by Matt Pocock, MIT

Teaches you a new skill or concept inside your own project.

Based on teach by Matt Pocock, MIT

Question Set

Pack only

Turns an open decision into a questionnaire for someone else.

Based on to-questionnaire by Matt Pocock, MIT

Breaks a plan into small tickets with their dependencies.

Based on to-tickets by Matt Pocock, MIT

Moves issues and PRs through triage and writes agent-ready briefs.

Based on triage by Matt Pocock, MIT

Re-Pitch

Pack only

Makes the agent re-explain the last message clearly.

Based on wait-what by Matt Pocock, MIT

Plans work too big for one session as a map of decisions.

Based on wayfinder by Matt Pocock, MIT

Generates a step-by-step terminal wizard for setup only a person can do.

Based on wizard by Matt Pocock, MIT

How to write skills and AGENTS.md files an agent follows reliably.

Based on writing-for-agents by Matt Pocock, MIT

Nudges you to sanity-check an AI answer before you act on it.

Based on discernment-nudge by Anthropic, Apache-2.0

Credit and license

Every skill in the Engineering Workflow Pack is a renamed, packaged copy of an open-source original by Matt Pocock, Anthropic. Each one keeps its license and credit inside the download.

Questions

What's in the Engineering Workflow Pack?

25 Claude skills for coding workflows: Deep Modules, Bug Hunt Loop, Domain Map, Hot Seat, Hot Seat + Docs, Hot Seat Rules, Clean Handoff, Build from Tickets, Build to Spec, Architecture Tune-Up, Second Look Review, PR Ready, Spike It, Dig In, Session Retro, Red-Green Loop, Teach Me, Question Set, Ticket Splitter, Issue Triage, Re-Pitch, Big Job Map, Walkthrough Wizard, Agent Docs Writer, Second Thoughts.

How do I install it?

Unzip it into your skills folder: ~/.claude/skills on Mac or Linux, or %USERPROFILE%\.claude\skills on Windows. Each skill is its own folder, so they all show up at once. In Claude.ai, upload each skill folder as a zip in Settings under Capabilities.

Is it cheaper than buying the skills one by one?

Yes. The pack is $15 instead of $48 one by one. Some small skills only come in the pack.

Can I get a refund?

No. It's an instant digital download, so all sales are final. If a download doesn't work, message me and I'll fix it or send it again.

$15Engineering Workflow Pack, 25 skills
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