MCP servers and skills: search, filter by where they run, and compare.
Opus MCP Server - Model Context Protocol integration for Opus workflow automation. Enables AI assistants (Claude, or Others) to programmatically initiate, execute, and monitor Opus workflows with 7 re
Node.jsMITFew starsNo key
A process that fights you—so your code doesn’t. From dreaming to shipping to cleanup, Opus enforces clarity, adversarial review, and context preservation. Shortcuts become bugs. Opus says no.
SkillLink only★ 3Few stars
Hosted MCP connector to manage Google Ads, Meta Ads, Microsoft Advertising, TikTok Ads and LinkedIn Ads from Claude, ChatGPT and any MCP client. Real write actions with approval gates.
Hosted by authorMITFew starsNo key
Claude Code plugin: nested 5-level team-lead orchestration (CEO delegates only, opus-only dispatch, author != reviewer, mandatory memory). Ships a skill, subagents, a /team-start command and an opus-e
SkillMITFew starsNo key
Caveman compresses blindly — dense technical text quietly loses meaning. Brevix fixes that: same rule-based brevity, plus a local embedding model that verifies the compressed output still says what th
SkillMIT★ 4Few starsNo key
Your coding agent paints pixel art in the Aseprite window you already have open. MCP server + skills for Claude Code, omp, Codex, Gemini CLI and Cursor — draws, looks at its work, animates and exports
Node.jsMIT★ 473No key
MCP server that gets Claude to 97.9% (188/192) on a real coding benchmark at -80% active tokens and -83% wall time, vs 78.3% plain. Structural code navigation + persistent memory engine. Works with ev
PythonMIT★ 1.2kNo key
Bounded repository context and verified patches for Codex and Claude Code. Explicit edit grants, source fingerprints, isolated worktrees, acceptance checks, and reproducible paired benchmarks.
Node.jsApache-2.0★ 21No key
Threat Model Knowledge Base - Security context source for AI-assisted development
GoMIT★ 6No key
What would X do? Turns a person's talks, podcasts and essays into a cited wiki your agent reasons from. Claude Code skill + CLI.
SkillMIT★ 1Few starsNo key
A Codex Agent Skill for long-horizon reasoning, context synthesis, root-cause persistence, verification, and completion discipline.
SkillMIT★ 8No key
See, attribute, and prove the cost and context of every Claude Code session.
SkillMITFew starsNo key
Model-aware token-cost optimizer for Claude Fable 5 & Opus 4.8 (fork of caveman). Cuts ~70% output + 25-55% context tokens, safely. Brain big, mouth small.
SkillMIT★ 1Few starsNo key
top for Claude Code - live sessions, models, context, and the subagents they spawn
SkillApache-2.0★ 3Few starsNo key
Claude Code plugin and MCP server: a cheap model, DeepSeek V4.1 Flash, reviews Claude's code for bugs and gives second opinions for under a cent each. Claude stays the sheriff.
PythonMITFew starsNeeds a key
Claude Code plugin for building NestJS bounded contexts with Hexagonal Architecture, DDD, CQRS, and event-driven patterns. 10 skills, 8 agents (Opus + Sonnet), TDD workflow, GSD compatible.
SkillMIT★ 5No key
MCP server: token cost math for LLM API calls, 69 models across 17 providers, prices verified by ComparEdge
Node.jsMIT★ 2Few starsNo key
Routes every image Claude Code touches through Gemini Vision into typed JSON. Video, MCP, structured visual diff, and a quiet Opus fallback when Gemini's down.
GoMITFew starsNo key
让 Claude Code / Cursor 多一个便宜的第二意见：一句话调用 DeepSeek、Kimi、GLM、通义千问。支付宝充值即可，无需海外信用卡与 VPN。 | MCP server that gives your coding agent cheap Chinese LLMs as a second opinion.
Node.jsMIT★ 1Few starsNo key
242 evaluated academic Claude/agent skills across 18 research domains — bioinformatics, cheminformatics, data science, databases, clinical, social science, Turkish academia & more. Every skill ships a
SkillMIT★ 78No key
Chapter-by-chapter teardown of a production coding agent — agent loop, context engineering, compaction, permissions, MCP. 13 chapters, Chinese and English.
SkillMIT★ 178No key
Even your AI needs a second opinion. A self-hosted MCP server on Google Cloud Run that lets Claude, ChatGPT, Cursor, and Gemini CLI peer-review their work with a different frontier model — Claude Opus
SkillApache-2.0Few starsNo key
Emotional memory for AI agents — dual-engine mood tracking, behavioral prediction, and governed memory that fades naturally over time. MCP server with 12 tools. Built with Opus 4.6.
PythonMIT★ 1Few starsNo key
Open-source AI video editor for Windows: timeline editing, frame-exact export, on-device Whisper captions, Blender and HyperFrames motion graphics, and an AI Copilot (Claude Code, Codex, OpenAI, Gemin
SkillMIT★ 14No key
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