Developer Tools & Repos Agent Skills for Codex CLI

GitHub data collection patterns for workflow agents.

Bidirectional synchronization of epics and tasks with GitHub issues, labels, and relationships.

GitHub workflow automation — branching, committing, pushing, pull requests, issues, and code review.

Automate GitLab project management, issues, merge requests, pipelines, branches, and user operations via Rube MCP (Composio).

Generate git commit messages that strictly follow Conventional Commits (commitlint config-conventional) prefixed with a Gitmoji shortcode…

Codebase intelligence support skill using the gkg tool.

Diagnose and fix common Glean API errors including indexing failures,

Install and configure Glean API authentication with indexing and client

Migrate from Elasticsearch/Algolia: 1) Export all documents from source,

Apply production-ready Glean API patterns with typed clients, batch

Check Glean developer changelog for API changes.

Audit Glide apps for performance issues and optimization opportunities.

GI techniques skill for baked, real-time, screen-space, and ray-traced illumination.

Register and manage global keyboard shortcuts across desktop platforms

GLSL shader programming skill for OpenGL/Vulkan, fragment and vertex shaders.

Validate glTF files against your loader, identify missing features for each phase of compatibility, debug loading failures, and guide your…

Use when building UI with gluestack-ui components.

Use when discovering, exploring, or retrieving gluestack-ui components via MCP tools.

Use when customizing gluestack-ui themes and design tokens.

A tool for creating and managing Garry's Mod addons, including Lua scripting, content creation, and addon packaging. Use when: developing new addons, writing Lua scripts for GMod, organizing addon files, or when user mentions Garry's Mod, GMod, Lua scripting, or addon development.

REST and gRPC API design patterns for Go services.