Building agents

entropyvortex/askgrokmcp

MCP server Claude CodeCodexCursor +2

MCP server that exposes xAI's Grok API as tools for Claude Code. Runs locally from the askgrokmcp npm package.

entropyvortex/ai-consensus-mcp

MCP server Claude CodeCodexCursor +2

Stdio MCP server exposing the Consensus Validation Protocol as a single consensus tool. Thin wrapper over ai-consensus-core. Runs locally from the ai-consensus-mcp npm package. Needs 5 environment variables to run.

stiege/swarm-mcp

MCP server Claude CodeCodexCursor +2

MCP server for orchestrating parallel Claude agent workloads via Docker containers. Runs locally from the mcp-swarm Python package.

Codinglone/mcp-context-bridge

MCP server Claude CodeCodexCursor +2

Unified context layer connecting local data to LLMs via MCP. Runs locally from the mcp-context-bridge Python package.

ershiyidian/context-bridge

Skill Codex

Pack bounded repository context, apply SemPatch YAML safely, and use the MCP/CLI/browser companion workflow for local codebases.

markadelnawar/github-mcp-sketch

MCP server Claude CodeCodexCursor +2

MCP proxy in front of the GitHub MCP that returns inferred schemas instead of raw JSON, plus a queryresponse tool for drilling back into cached values. Built on json-schema-sketch. Runs locally from the github-mcp-sketch npm package.

0-co/agent-friend

MCP server Claude CodeCodexCursor +2

MCP schema linter & quality grader — validate, audit, optimize, grade (A+ to F). Also: @tool exports to OpenAI, Claude, Gemini, MCP. Runs locally from the agent-friend Python package.

es617/cc-tap

MCP server Claude CodeCodexCursor +2

MCP server that bridges Claude Desktop to Claude Code sessions. Runs locally from the cc-tap Python package.

justForever17/adaptive-agent-mcp

MCP server Claude CodeCodexCursor +2

Self-Evolving RAG for AI Agents — A cross-app persistent memory system where agents autonomously write, retrieve, and evolve their knowledge. Runs locally from the adaptive-agent-mcp Python package.

achatainga/mcp-code-context

MCP server Claude CodeCodexCursor +2

Powerful MCP server with Tree-sitter WASM parsers for 100% AST accuracy. Zero native dependencies. Production-ready with persistent caching, structured logging, file watching, fuzzy search, rate limiting, file locking, and ReDoS protection. Supports TypeS. Runs locally from the mcp-code-context npm package.

anil7948/cctx

MCP server Claude CodeCodexCursor +2

Reduce Claude Code token usage by 70-90% with cross-session memory and four-layer optimization: semantic codebase indexing, PostToolUse tool compression, turn summarization, and session consolidation. MCP server powered by Ollama — zero API calls, runs en. Runs locally from the cctx-optimizer npm package.

Yongthyuan/agent-context-bridge

Skill Claude CodeCodex

Continue CC Switch-managed Claude Code, Codex, Gemini CLI, opencode, Cursor, and Aider sessions through Agent Context Bridge handoff packets.

bugparty/resume-mcp-server

Skill Codex

Use when importing resume JSON through MCP fails due to escaping/encoding corruption (for example double-escaped quotes and backslashes). Runs a local safe-import command that normalizes JSON first, then writes section-by-section to the remote resume MCP over SSE.

Watanabebashi/BeefChicken-MCP

MCP server Claude CodeCodexCursor +2

Generates an MCP server from an OpenAPI specification, deployable on Cloudflare Workers and Node.js hosting. Runs locally from the beefchicken-mcp npm package.

anilcancakir/skillsmp-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for SkillsMP - Search, discover, and install AI coding skills. Runs locally from the skillsmp-mcp-server npm package.

kobepaw/goop-shield-community

Skill Claude Code needs its repo

AI agent guardrails — defends prompts against injection attacks, jailbreaks, and evasion; scans LLM responses for leaked secrets and harmful content. Up to 36 inline defenses (24 default), 3 output scanners, and adaptive ranking. Keywords: shield, guardrails, prompt injection, defense, security, scan.

briandconnelly/codex-in-claude

Plugin Claude Code

Bundles 8 skills, 1 MCP server · 994 tokens together

Call OpenAI Codex from Claude Code for delegation, review, and second opinions.

Akgithub2028/Agent-Reliability-and-Evaluation-Lab

MCP server Claude CodeCodexCursor +2

Build effective agents with Model Context Protocol (MCP) using simple, composable patterns. Runs locally from the mcp-agent Python package.

evergreen-ci/evergreen-mcp-server

Skill Claude CodeCodex

Complete reference for every Evergreen MCP tool — what it does, when to use it, parameters, return values, and how results chain into other tools.

CrispyW0nton/Unreal-MCP-Ghost

Skill Claude CodeCodex

Skills are higher-order, multi-step workflows that compose atomic graph tools into reliable, end-to-end Blueprint creation sequences.

Mas-AI-Official/MergeLoop

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 0 tokens together

Host-agnostic council runtime with bundled Claude Code plugin path.

superiorsd10/rubberduck-mcp

MCP server Claude CodeCodexCursor +2

MCP tool enabling bidirectional communication between LLMs and humans through clarification requests and real-time thought sharing. Runs locally from the rubberduck-mcp npm package.

Ichliebedich1/mimo-bridge-mcp

Skill Codex

A set of instructions for using MiMo Bridge MCP, a local connection that lets a coding agent delegate tasks to MiMo Code or Reasonix. It covers starting, waiting for, retrying, reviewing, and safely managing those tasks.

adstastic/reflect-mcp

MCP server Claude CodeCodexCursor +2

Reflection's autonomous runtime — wake, read prior state, do useful work, write back, sleep. Runs locally from the reflect-mcp Python package.