Skill Claude CodeCodex
Use when you need McKinsey/BCG-grade strategy work — problem decomposition, hypothesis testing, storyline building, decision memos, stakeholder mapping, synthesis, meeting prep, workshop design, and native PowerPoint chart production. Covers 15 consulting methodology patterns from…
Skill Claude CodeCodex
Combined 5-gate review framework that catches AI-generated code failures before shipping — code quality (15 LLM failure modes), tests, docs, security (OWASP Top 10:2025/CWE Top 25/LLM Top 10), and CI/CD/container/IaC hardening. Use when reviewing any AI-generated or modified code, tests, docs, or infrastructure before…
Skill Claude CodeCodex
Use when you need Matt Pocock's engineering workflow patterns: spec synthesis, deep-module design, domain modeling, two-axis code review, or disciplined bug diagnosis. A meta-skill covering five complementary sub-patterns for real engineering — not vibe coding.
Skill Claude CodeCodex
Use when building, debugging, or optimizing Node.js applications — Fastify servers, TypeScript with type stripping, Node.js core internals, OAuth 2.0/2.1 auth flows, advanced TypeScript types, or diagnosing performance/crash issues. Covers the full Node.js stack from framework patterns (Fastify plugins, routes…
Skill Claude CodeCodex
Use this skill when you need to map an unfamiliar codebase before changing anything. Runs a systematic five-step recon pass — read the map, learn the commands, trace one flow end-to-end, note conventions then match them, and write it down — so you understand architecture, build/test commands, and code conventions…
Skill Claude CodeCodex
Use this skill when refactoring code — change structure without changing behavior, in small verified steps with tests green before and after each step.
Skill Claude CodeCodex
Use this skill when setting up Telegram forum topics to run multiple independent bot sessions or automated pipelines in one group with isolated context, per-topic skills, cron delivery, and no cross-contamination between workflows.
Skill Claude CodeCodex
Use this skill when a vague feature request, ticket, PRD fragment, or rough idea needs to be turned into a structured specification, technical plan, and ordered task breakdown for AI coding agents. Generates all three output sections immediately, then flags every implicit decision as an inline [ASSUMPTION: ...] marker…
Skill Claude CodeCodex
Use this skill when refactoring code for clarity without changing behavior. Use when code works but is harder to read, maintain, or extend than it should be. Use when reviewing code that has accumulated unnecessary complexity — deep nesting, long functions, unclear names, duplication, or over-engineering.
Skill Claude CodeCodex
Use this skill when tests fail, builds break, runtime behavior doesn't match expectations, a bug report arrives, or something worked yesterday and stopped working. Guides systematic root-cause debugging with structured triage, anti-rationalization tables, and verification gates — no guessing, no skipped steps.
Skill Claude CodeCodex
Use this skill when optimizing application performance across frontend (Core Web Vitals, bundles), backend (N+1 queries, connection pools, caching), and database (indexes, query plans). Profiles before fixing, pinpoints actual bottlenecks rather than assumed ones, verifies improvements by re-measuring the same way as…
Skill Claude CodeCodex
Use this skill when you need to record an architecture decision (ADR) or document the reasoning behind a design choice — when changing public APIs, shipping features that change behavior, or recording context that future engineers (human or agent) will need to understand the codebase. Does NOT replace code comments or…
Skill Claude CodeCodex
Use this skill when an agent needs to integrate with the Kie.ai API for image/video/audio generation, task management, file uploads, or callbacks. Activates when working with kie.ai models or the platform's asynchronous task API. Covers the full platform: image gen, video gen, music, chat, file upload, credits…
Skill Claude CodeCodex
Maps code, architecture, and infrastructure changes to specific control IDs in financial services compliance frameworks — PCI-DSS v4.0 for payment card data and MAS TRM for Singapore-regulated institutions — producing an audit-traceable findings report with per-control remediation. Use this instead of a general…
Skill Claude CodeCodex
Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, splitting uncommitted work in a messy working tree into clean atomic commits, opening or reviewing a pull request (PR), pushing to a remote, or when you need to organize work across multiple…
Skill Claude CodeCodex
Use this skill when building or modifying production-quality user-facing interfaces. Builds accessible, responsive, visually polished UIs with proper component architecture, design system adherence, and WCAG 2.1 AA compliance.
Skill Claude CodeCodex
Use this skill when building or debugging anything that renders in a browser. Tests in real browsers via Chrome DevTools MCP — inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data. Requires the chrome-devtools MCP server to be configured.
Skill Claude CodeCodex
Use this skill when auditing code for vulnerabilities, handling user input, authentication, data storage, or external integrations. Hardens code against OWASP Top 10 with a three-tier boundary system, dependency auditing, data privacy, and LLM safety.
Skill Claude CodeCodex
Use this skill when performing security reviews of features, APIs, or architecture changes. Produces a STRIDE threat model document with risk-rated threats, mitigations, and backlog-ready security stories. Use during sprint planning or design review.
Skill Claude CodeCodex
Use this skill when working with the n8n REST API — read, update, or verify workflows on ANY n8n instance. Instance-agnostic: update recipe that strips extra fields on PUT, banned top-level fields, auth header, health endpoint.
Skill Claude CodeCodex
Use this skill when operating a self-hosted customer web stack (Cal.diy / Typebot / n8n / Postgres / Stripe) that a maintenance agent must keep available, patched, and backed up automatically. JEV-first decisions, sparse LLM generation, health probes, weekly backups, JEV-gated updates, rollback.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: