Engineering craft & process discipline for working with coding agents: TDD Workflow, Bug Diagnosis, Refactoring Plan, Session Handoff, PR Description, and Code Review Guide. How to work, not just what to ship.
Plugin pm-craft from marketplace pm-claude-skills in mohitagw15856/pm-claude-skills. Commands read from the repo's manifest — yesterday.
bug-diagnosisDiagnose a bug systematically instead of guessing — reproduce, isolate, form hypotheses, and test them to root cause. Use when debugging, chasing a defect, an intermittent failure, or 'why is this happening?'. Produces a structured diagnosis: a reliable repro, the narrowed-down location, ranked hypo
code-review-guideReview a pull request or diff like a thoughtful senior engineer — prioritized, kind, and focused on what matters. Use when reviewing code, giving PR feedback, or asked to 'review this change'. Produces a structured review: a correctness/design pass, comments ranked by severity (blocking → nit), what
pr-descriptionWrite a clear pull-request description that gets reviewed fast and merged with confidence. Use when opening a PR, summarizing a change for review, or asked to write a PR/merge-request description. Produces a structured PR: what changed and why, how it was tested, risk and rollout, and a focused revi
refactoring-planPlan a safe, incremental refactor of messy code without changing behavior. Use when code needs restructuring, is hard to change, has grown tangled, or you want to clean it up before adding a feature. Produces a sequenced plan of small behavior-preserving steps, the safety net (tests/characterization
session-handoffWrite a handoff summary so another agent or person (or a fresh session) can pick up the work with full context. Use when ending a work session, hitting a context limit, switching agents, or pausing a task mid-flight. Produces a structured handoff: what the goal is, what's done, the current state, wh
tdd-workflowDrive a feature with a disciplined test-driven development loop — red, green, refactor. Use when implementing a feature or fixing a bug and you want tests to lead, or when asked to 'do this with TDD' / write the test first. Produces a step-by-step red-green-refactor plan: the failing test to write f
the-ruthless-editorRun any draft through the editor who owes you nothing — the buried lede surfaced, the throat-clearing cut, the hedges un-stacked, every paragraph made to answer so what — with a target of 30% shorter and the voice intact. Use when asked to edit this ruthlessly, cut my draft down, why is this piece f
100 cowork skills for the AI-coworker era: inbox and email ops, files and folders, spreadsheets, documents, meetings, team collaboration, research, presentations, personal work ops, and office admin — the office knowledge work an AI coworker actually does
100 skills
Engineering & tech skills: Code Review Checklist, Incident Postmortem, API Docs Writer, Architecture Decision Record, Debugging Log Analyser, PR Description Writer, System Design Interview, Changelog Generator, Test Strategy Doc, Runbook Writer, CI/CD Playbook, SLO & Error Budget, Developer Onboarding Doc, On-Call Runbook, Security Threat Model, Performance Budget, Database Schema Design, Database Migration Plan, Technical Debt Register, RFC Writer, Capacity Planning, Load Testing Plan, Disaster Recovery Plan, Feature Flag Guide, Dependency Audit, Service Catalog Entry, Monitoring Setup Guide, Local Dev Setup, API Versioning Strategy, Infra-as-Code Review, Engineering Weekly Report, Tech Radar, Sprint Velocity Analysis, Microservices Decomposition, Engineering Hiring Rubric, Context Mode, Claude Superpowers, Skill Security Auditor, Error Decoder, Regex Builder, Git Troubleshooter, Dependency Conflict Resolver, Code Explainer, Writing Great Skills. 44 structured skills for engineering teams, SREs, technical PMs, and Claude Code power users — including dev-troubleshooting skills (errors, regex, git, dependencies, code explanation), a security audit for any SKILL.md / system prompt before you install or merge it, and a meta-skill for authoring high-quality skills.
47 skills
Executable business calculators & models — each ships a stdlib script: Unit Economics (LTV/CAC), SaaS Metrics (NRR/quick ratio), Runway (default alive/dead), Pricing, ROI/NPV — plus computed models that emit real .xlsx with live formulas: cohort curve fitting (LTV), Monte Carlo runway (P10/P50/P90), and Van Westendorp pricing. Verifiable math, not vibes.
30 skills
Life-admin letters that get results: Complaint Letter, Dispute Letter, Reference Letter, Rental Application, and Insurance Claim. The everyday correspondence everyone needs, done well.
29 skills
AI reads the fine print for you: leases, medical bills, terms of service, loans, benefits packages, and HOA covenants decoded into plain English with ranked red flags, the questions to ask, and what's actually negotiable. Not legal advice — a sharp friend who reads contracts.
26 skills
Executive-function & focus skills for getting unstuck and running your own brain: beat activation-energy paralysis, triage overwhelm, protect your energy, build a personal memory file, and make hard decisions when depleted. ADHD-friendly, useful for everyone.
26 skills
Matt Pocock's agent skills for real engineering (grilling, spec/ticket flows, TDD, code review, domain modelling and more).
39 skills
Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
15 skills · hooks
Talk like caveman. Cut filler. Keep technical details explicit.
22 skills · 1 command · 3 agents · hooks
Persistent memory for Claude Code: the next session starts where the last one left off.
29 skills · 1 MCP server · hooks
tasteskill 2.5.1: professional company websites at the figma.com and x.ai level, with one section per screen, real photographs, real product UI, effects kept for tech and gaming pages, and a real-browser checker and finish gate.
1 skill
Open-source AI job search that runs locally in your AI coding CLI: scan job portals, evaluate listings into a structured A-H report with a 1-5 score, tailor your CV, track applications
5 skills · hooks
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