12,011 tagged developer-tools, measured the same way as everything else here.
Browse within: ai-coding 359cli 268LLM 257Multi-Agent 178agentic-coding 170Autonomous Agents 158agent-orchestration 133skills 126ai-agent-framework 123copilot 112ai-coding-assistant 104code-quality 103agents 90vibe-coding 87
Skill Claude CodeCodex
Unified MCP server exposing 53 developer tools from 10 FYI packages to AI assistants. Use when you need to add color conversion, emoji lookup, symbol encoding, Unicode search, Google Fonts, distance calculation, timezone operations, unit conversion, Korean romanization, or holiday date tools to an MCP-compatible AI…
Skill Claude CodeCodex
Governs API-contract changes before they ship. Use when about to merge, deploy, publish, or register/expose agent tools AND the change touches a contract artifact (OpenAPI/Swagger, GraphQL SDL, gRPC/protobuf, AsyncAPI, MCP manifest, or agent tool schemas): get a decision (ALLOW/WARN/REQUIREAPPROVAL/BLOCK) with a risk…
BitBadges/bitbadges-builder-mcp
Skill Claude CodeCodex
Create BitBadges collections (tokens, NFTs, stablecoins) using MCP tools. Use when user wants to create collections, smart tokens, NFTs, or needs to generate BitBadges transaction JSON.
Skill Codex
Retrieve and interpret durable, evidence-backed project memory from Context Atlas, including overviews, architecture, chronology, decisions, risks, provenance, health, and task-specific context packs. Use when Codex must onboard to an unfamiliar repository, explain how or why code evolved, prepare context before a…
Skill Claude Code
Follow the project's coding standards.
anthonycho-ux/unified-agent-context
Skill Claude CodeCodex
Publish posts on Threads (threads.com) for the user. Use whenever the user wants to write, draft, or publish a Threads post or thread, with or without an attached image, including "post this", "write a post using this image", or a pasted block of raw post text.
Skill Claude CodeCodex
Safely inspect a repository through the ContextLock MCP server. Use when exploring, searching, reviewing, or auditing repository files with ContextLock, especially before reading unfamiliar code or when sensitive files and secrets may be present.
ByteFlipper-58/material-icons-agent-skill
Skill Codex
Find, select, and integrate official Google Material Symbols and Material Icons. Use when a user asks to add, replace, search for, export, or choose UI icons; when icon filters such as meaning, category, style, fill, weight, grade, optical size, platform, or output format are specified; or when implementing icons in…
wangsiyi7/codex-reasoning-reactor
Skill Claude CodeCodex
Estimate, compare, visualize, or calibrate Codex model and reasoning budgets across Luna, Terra, Sol and Light, Medium, High, Extra High, Max, Ultra.
Skill Claude CodeCodex
Use a separately running Codex on another computer through the Codex app-server WebSocket API. Trigger when the user asks to contact, instruct, inspect, or wait for a peer Codex such as a Windows or Mac Codex instance. Supports projectless peer tasks and existing peer threads.
AHappyAtlas/ai-knowledge-center
Skill Claude CodeCodex needs its repo
Use this skill when changing the AI Knowledge Center package itself: CLI behavior, project upgrade templates, manifest loading, dashboard metadata, gates, telemetry, or this repository's AI workflow knowledge.
Skill Claude CodeCodex
When the user says “fix this”, “what is wrong”, or “debug this”, use visible terminal/editor context to create a structured debugging command for Codra / Codex / OpenCode.
Skill Claude Code
Preserve and resume coding-session context with Session Handoff. Use at the start of repository work, before clearing context, before handoff, or when completing a spec or substantial stage.
kilroyblockchain/free2pa-devtool
Skill Codex
Add Free2PA provenance and local trust checks to an agentic application. Use when a developer asks to protect an agent, OpenClaw project, ChatGPT app, MCP server, Agents SDK workflow, skills, prompts, SOUL.md, AGENTS.md, policies, or other control files from unnoticed changes or outside-group publishers.
Skill Claude CodeCodex
Distill a git repo's full history into durable engineering memory under .repo-memory/ (timeline, decisions, landmines, architecture). Use when the user wants historical/"why is this like this" context for a codebase, to onboard an agent onto a repo's past, or asks to run repo-history / analyze git history.
zetsubo-dev/codex-claude-subagent
Skill Claude Code
Use when the user asks Codex to involve Claude as a subagent, Claude Code, Claude reviewers, second opinions, or interactive Claude Code sessions from Codex. Provides guidance for the local codexclaudesubagent MCP tools.
Skill Claude Code
Plan a repository task for execution by a small local coding model, then hand the plan to the local executor over MCP. Inspect the codebase, decompose the work into self-contained sequential prompts, define deterministic eval gates, validate the manifest, and submit it for execution. Never implement the task.
Skill Claude CodeCodex
Use Repo Brain to locate current repository code, consult evidence-backed memory, log reads, detect stale analyses, and refresh memory after changes.
Skill Codex
Use when an engineering task may benefit from an independent Claude Code investigation, review, or alternative implementation and the value of delegation must be weighed against cost and risk.
Skill Claude CodeCodex
Use for every task that requires interacting with a website or browser. Controls the user's existing authenticated Chromium browser through Chromium Bridge.
Skill Claude CodeCodex
Generates, maintains, and visualizes a structured Markdown knowledge base (.lithium-kb/{architecture,debug,tasks,features}) with an interactive Neural Network graph, auto-watch mode, custom agent directives (.agentrules), and MCP server integration for Pi, Claude, Codex, Cursor, and other coding agents. Triggers…
Skill Claude Code
Use when verifying that a tool or skill was actually used, checking tool installation, or generating verification receipts. Triggers on 'verify', 'truth', 'proof', 'did it actually use', 'check tool', 'tooloftruth', '/truth'. Also triggers when the agent is about to claim a tool was used — run verification first.
Skill Codex
Browse, remix, build, redesign, debug, preview, deploy, and maintain small full-stack sites on Micro using static assets or compatible WebAssembly built with Abla, Rust, or another suitable toolchain; project-scoped Login with Micro and app authentication; project data, products, payments, protected files, schedules…
Skill Claude CodeCodex
Converts CSV exports to Parquet and validates them against a declared schema, reporting type mismatches per column. Use when the user asks to convert, compact, or validate tabular data files before loading them into a warehouse.
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: