Skill Claude CodeCodex
Establish GitHub Actions macOS CI/CD for signing, notarization, GitHub Releases, and auto-updates. Use when setting up Apple app release pipelines, Developer ID signing, notarization, DMG/ZIP distribution, Sparkle (native), or electron-updater (Electron). Trigger phrases include "mac release CI", "notarize app"…
Skill Claude CodeCodex
Use when creating or refining image-generation prompts for Korean indie sketch illustrations, 1990s shoujo manga inspired portraits, Sailor Moon era character styling, personal artbook sketches, or charming hand-drawn character art.
Skill Claude CodeCodex
Cloud infrastructure and platform expert. Use when the user needs to understand a cloud domain (networking, orchestration, IaC, observability, etc.) from first principles before designing infrastructure — or when writing K8s manifests, Helm charts, or Terraform modules.
Skill Claude CodeCodex
Code review expert that first validates whether a PR achieves its stated goal, then checks security, quality, and performance. Use when reviewing PRs, conducting security audits, or assessing code changes.
Skill Claude CodeCodex
Write commit messages and split large changes into small, ordered, atomic commits. Use when the user asks to commit changes, write a commit message, split a change into commits, or asks "how should I commit this". Enforces the type(component): message title format and the git commit -s -m signed-off command.
Skill Claude CodeCodex
Deep research expert for building comprehensive knowledge maps from first principles. Use when the user wants to deeply understand a topic — its origin, the problem it solves, the foundational theory, the architecture, and future trajectory — all grounded in primary sources.
Skill Claude CodeCodex
Extract and document a frontend repo's foundation design system (fonts, colors, transitions, layout, spacing, component styles) into a readable DESIGN-SYSTEM.md reference. Use when the user says "extract the design system", "document our design tokens", "what fonts/colors does this app use", "build a design system…
Skill Claude CodeCodex
Electron desktop application architect. Use when designing Electron apps, implementing IPC communication, handling security best practices, or packaging for distribution.
Skill Claude CodeCodex
Author Mermaid diagrams that render cleanly when pasted into Excalidraw's "Mermaid to Excalidraw" feature. Use when the user asks for a diagram, flow chart, sequence diagram, class diagram, architecture diagram, or specifically mentions Excalidraw, Mermaid, drawing, sketching, "draw this", "make a diagram", or "paste…
Skill Claude CodeCodex
Frontend architecture expert. Use when planning component architecture, state management strategies, performance optimization, or technology selection decisions.
Skill Claude CodeCodex
Research the codebase, then create well-structured GitHub enhancement issues via gh CLI in Tom's Cometline-style format. Use when the user asks to create a GitHub issue, write an issue, file an enhancement, says "next issue is about", "add an issue for", or wants help wanted labels on issues. Trigger phrases include…
Skill Claude CodeCodex
Project scaffolding expert for go-symphony. Use when generating or planning a new Gin-based Go project with PostgreSQL, Supabase, SQLC, Docker, GitHub Actions, WebSocket support, or optional SvelteKit/Next.js frontend integration.
Skill Claude CodeCodex
Software Architect specializing in Go projects. Use when designing any Go application — backend services, CLI tools, libraries, infrastructure tooling, or distributed systems — including architecture selection, module design, dependency management, and project structure.
Skill Claude CodeCodex
Golang language expert specializing in concurrency, performance optimization, standard library, and testing. Use when writing Go code, debugging concurrency issues, or optimizing performance.
Skill Claude CodeCodex
Use when the user is designing, prototyping, or rewriting a desktop app that must run on multiple OSes (macOS + Windows, optionally Linux) AND feel indistinguishable from a native app to its users — fast launch, native windowing, native input handling, native materials. Trigger words include "cross-platform desktop"…
Skill Claude CodeCodex
Write pull request titles and descriptions in Tom's house style. Use when the user asks to create a PR, open a pull request, or write a PR description. Trigger phrases include "make a PR", "create a PR", "write a PR description", "open a pull request".
Skill Claude CodeCodex
Reverse-engineer any software project's design from high-level purpose down to component interactions, producing a knowledge map that enables either contributing to the project or rebuilding your own version in a different tech stack. Use when asked to "understand this codebase", "explain how this project works", "map…
Skill Claude CodeCodex
Svelte 5 and SvelteKit syntax expert. Use when working with .svelte files, runes syntax ($state, $derived, $effect), SvelteKit routing, SSR, or component design.
Skill Claude CodeCodex
Systems analysis expert for understanding unfamiliar codebases, distributed architectures, and technical toolchains. Use when asked to investigate a system, survey how components interact, explain what a tool does, find gaps in an architecture, or produce a learning document about a technical domain.
Skill Claude CodeCodex
TailwindCSS v4 and SSR expert. Use when configuring TailwindCSS, implementing SSR strategies, optimizing critical CSS, or solving styling performance issues.
Skill Claude CodeCodex
Scaffold and evolve multi-environment, multi-stack Terraform repositories with S3 remote state, Makefile automation, and GitHub Actions CI. Use when the user asks to "create a terraform repo", "scaffold infrastructure", "build a new terraform stack", "set up IaC project", "design multi-stack terraform architecture"…
Skill Claude CodeCodex
Use when discussing CLI/TUI coding agents, Claude Code interactive mode, Codex, opencode, tmux workflows, persistent terminal sessions, capture-pane context sharing, long-running dev tasks, or multi-agent terminal workspaces. Explains the mindset and design patterns for terminal-native AI coding environments.
Skill Claude CodeCodex
TypeScript language expert specializing in type system, generics, conditional types, and advanced patterns. Use when writing complex types, debugging type errors, or designing type-safe APIs.
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: