api-patterns
01Skill Claude CodeCodex
API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
8.2k yesterday A 28 tokens
original MIT
app-builder
02Skill Claude CodeCodex
Main application building orchestrator. Creates full-stack applications from natural language requests. Determines project type, selects tech stack, coordinates agents.
8.2k
changed today A 29 tokens
original MIT
templates
03Skill Claude CodeCodex
Project scaffolding templates for new applications. Use when creating new projects from scratch. Contains 13 templates for various tech stacks.
8.2k yesterday A 27 tokens
original MIT
architecture
04Skill Claude CodeCodex
Architectural decision-making framework. Requirements analysis, trade-off evaluation, ADR documentation. Use when making architecture decisions or analyzing system design.
8.2k yesterday A 28 tokens
original MIT
bash-linux
05Skill Claude CodeCodex
Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.
8.2k yesterday B 29 tokens
original MIT
Skill Claude CodeCodex
Apply operations across multiple files simultaneously. Pattern-based bulk modifications, search-and-replace across codebases, consistent changes to many files at once.
8.2k yesterday A 32 tokens
original MIT
Skill Claude CodeCodex
AI operational modes (brainstorm, implement, debug, review, teach, ship, orchestrate). Use to adapt behavior based on task type.
8.2k yesterday A 34 tokens
original MIT
Skill Claude CodeCodex
Socratic questioning protocol + user communication. MANDATORY for complex requests, new features, or unclear requirements. Includes progress reporting and error handling.
8.2k yesterday A 33 tokens
original MIT
clean-code
09Skill Claude CodeCodex
Pragmatic coding standards - concise, direct, no over-engineering, no unnecessary comments.
8.2k yesterday A 21 tokens
original MIT
Skill Claude CodeCodex
Code review guidelines covering code quality, security, and best practices.
8.2k yesterday A 18 tokens
original MIT
Skill Claude CodeCodex
Token-efficient code review using Tree-sitter AST graphs and MCP. Cuts AI token usage on large codebases by computing the blast radius of changes instead of reading entire codebases. Uses a SQLite graph database for structural analysis.
8.2k yesterday A 49 tokens
original MIT
Skill Claude CodeCodex
Manage and compress conversation context in long sessions. Detect when context is growing large, summarize completed work phases, archive old findings while preserving key decisions. Prevents context degradation.
8.2k yesterday A 38 tokens
original MIT
Skill Claude CodeCodex
Advanced multi-agent orchestration with parallel workers, synthesis protocols, and coordinator lifecycle. Use when complex tasks require multiple agents working in parallel with intelligent result synthesis.
8.2k yesterday A 35 tokens
original MIT
Skill Claude CodeCodex
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
8.2k yesterday A 23 tokens
original MIT
Skill Claude CodeCodex
Production deployment principles and decision-making. Safe deployment workflows, rollback strategies, and verification. Teaches thinking, not scripts.
8.2k yesterday A 29 tokens
original MIT
design-spec
16Skill Claude CodeCodex
How to author a DESIGN.md file — the machine-readable design-token + human-rationale format that must exist before any UI is built. YAML front-matter token schema (colors, typography, spacing, rounded, components), type system, token references, and canonical section order.
8.2k yesterday A 58 tokens
original MIT
Skill Claude CodeCodex
Documentation templates and structure guidelines. README, API docs, code comments, and AI-friendly documentation.
8.2k yesterday A 23 tokens
original MIT
Skill Claude CodeCodex
How to organize frontend code — separation of concerns (UI / logic / data / type), file responsibility, state tiers, API services, schema validation, and framework conventions for React/Next and Vue. Structural rules, not visual design.
8.2k yesterday A 51 tokens
original MIT
Skill Claude CodeCodex
Anti-slop frontend design for web UI — landing pages, portfolios, marketing/product sites, and redesigns. Reads the brief, infers the right direction, and ships interfaces that don't look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check. NOT for mobile apps.
8.2k yesterday A 66 tokens
copy · 95% MIT
2d-games
20Skill Claude CodeCodex
2D game development principles. Sprites, tilemaps, physics, camera.
8.2k yesterday A 20 tokens
original MIT
3d-games
21Skill Claude CodeCodex
3D game development principles. Rendering, shaders, physics, cameras.
8.2k yesterday A 18 tokens
original MIT
Skill Claude CodeCodex
Game development orchestrator. Routes to platform-specific skills based on project needs.
8.2k yesterday A 18 tokens
original MIT
game-art
23Skill Claude CodeCodex
Game art principles. Visual style selection, asset pipeline, animation workflow.
8.2k yesterday A 17 tokens
original MIT
game-audio
24Skill Claude CodeCodex
Game audio principles. Sound design, music integration, adaptive audio systems.
8.2k yesterday A 18 tokens
original MIT