Agents, skills, instructions, hooks, prompts, and a pack-based CLI for coding assistants
This repository also configures its own agents. See what geremmyas tells them →
Skill Claude CodeCodex
Set up an Android CI/CD pipeline with lint, static analysis, unit tests, dependency review, and build verification. Use when: creating CI for Android, adding Gradle checks. Do not use: for local development setup, non-CI automation.
Skill Claude CodeCodex
Reproduce, diagnose, regression-test, and fix a bug through the smallest root-cause change. Use when behavior violates intent. Do not use for new features or behavior-changing refactors.
Skill Claude CodeCodex
Design or review a ChromaDB-backed RAG workflow. Use when: creating collections, choosing embedding functions, chunking documents, writing retrievers. Do not use: for general LLM integration, non-RAG patterns.
Skill Claude CodeCodex
Create, review, or debug a CI/CD workflow. Use when: editing GitHub Actions, fixing CI failures, adding release/deploy automation. Do not use: for general DevOps, infrastructure as code.
Skill Claude CodeCodex
Structure consequential decisions with explicit trade-offs. Use when choosing architecture, tools, or strategy. Do not use for obvious fixes or time-critical emergencies.
Skill Claude CodeCodex
Maintain project docs, glossary, ADR/MADR, or RFC artifacts through focused modes. Use when code, terminology, or accepted decisions need durable documentation. Do not use for feature specifications or unrelated prose.
Skill Codex
Use when enemy or NPC behavior needs perception, decision state machines, navigation, pathfinding, groups, encounters, or bosses in 2D Phaser or Godot. Do not use for player controls, procedural maps, UI, saves, or test strategy.
Skill Codex
Use when creating or auditing 2D runtime art such as sprites, tilesets, backgrounds, animation, VFX, maps, or UI assets for Phaser or Godot. Do not use for UI behavior, audio, build delivery, 3D, or marketing art.
Skill Codex
Use when 2D game music, ambience, sound effects, Web Audio, buses, volume, crossfades, spatial sound, or voice limits change. Do not use for visual feedback, accessibility-only cues, art, or release packaging.
Skill Codex
Use when building or verifying Phaser/Vite bundles, Godot exports, web delivery, CI, versioning, compression, or release smoke tests. Do not use for gameplay implementation or to publish, tag, upload, or deploy without authority.
Skill Codex
Use when tuning 2D controls, jumps, input buffering, hit stop, recoil, camera shake, particles, telegraphs, or moment-to-moment feedback. Do not use to change gameplay rules, UI accessibility, performance budgets, or tests.
Skill Codex
Use when measured FPS, frame time, stutter, loading, memory, draw calls, pooling, tilemaps, particles, or web-export performance needs diagnosis. Do not use for speculative optimization, gameplay design, build delivery, or tests.
Skill Codex
Use when 2D game saves, slots, settings persistence, checkpoints, progression, schema migrations, recovery, autosave, or storage adapters change. Do not use for transient gameplay state, engine-object serialization, maps, or UI.
Skill Codex
Use when designing deterministic 2D game tests for simulation, combat, collisions, seeded maps, replays, browser behavior, or exported builds. Do not use to implement gameplay, optimize performance, or replace human playtesting.
Skill Codex
Use when game HUD, menus, localization presentation, canvas/DOM labels, responsive layout, focus, touch, contrast, accessible names, captions, or reduced motion change. Do not use for combat rules, AI, persistence, audio, or art production.
Skill Codex
Use when implementing 2D player movement, combat rules, abilities, interactions, physics, inventory, or scene flow in Phaser or Godot. Do not use for enemy AI, procedural generation, UI, persistence, art, audio, or release work.
Skill Claude CodeCodex
Run or prepare a safe Google Cloud CLI operation. Use when: using gcloud, changing GCP resources, deploying to GCP. Do not use: for local CLI exploration, non-GCP operations.
Skill Claude CodeCodex
Create a safe Git commit with Conventional Commits format. Use when: committing changes, reviewing staged changes. Do not use: for commit history rewriting, interactive rebasing.
Skill Claude CodeCodex needs its repo
Set up a Go CI/CD pipeline with formatting, vetting, static analysis, tests, vulnerability scanning, and container build. Use when: creating CI for Go, adding checks to workflow. Do not use: for local development setup, non-CI automation.
Skill Claude CodeCodex
Design or review a LangGraph agent workflow. Use when: creating a graph, choosing state schema, nodes, tools, checkpoints, interrupts. Do not use: for simple chains, non-agent patterns.
Skill Claude CodeCodex
Design or review an LLM integration in a service. Use when: adding model calls, tools, structured outputs, retries, rate limits. Do not use: for prompt engineering alone, non-service LLM work.
Skill Claude CodeCodex
Zustand v5 recipes for middleware setup, immer mutations, persistence, and XState sync. Use when: zustand middleware, zustand persist, store patterns. Do not use: for state design patterns, non-Zustand stores.
Skill Claude CodeCodex
Guide migration from React Router v6 to v7 framework mode. Use when: migrating routes, upgrading react-router, v6 to v7. Do not use: for initial React Router setup, general routing patterns.
Skill Claude CodeCodex
XState v5 recipes for React integration, testing with createActor, and actor patterns. Use when: xstate react, testing state machine, actor patterns. Do not use: for simple component state, non-XState management.
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: