Best Codex AI Skills & MCP Servers

MCP SSH Manager: Model Context Protocol server for SSH remote server management. Control SSH connections from Claude Code and OpenAI Codex - execute commands, transfer files, database operations, backups, health monitoring, and DevOps automation. NEW: Too

Multi-host MCP orchestration for Claude Code, Codex CLI, Gemini CLI, and local models

ThumbGate self-improving agent governance: thumbs-up/down turns every mistake into a prevention rule and blocks repeat patterns. 33 pre-action checks, budget enforcement, and self-protection for Claude Code, Cursor, Codex, Gemini CLI, and Amp.

Structured fact memory MCP server — SQLite + FTS5, trust scoring, entity graph, bilingual retrieval for Claude Code & Codex

Multi-provider, MCP servers & channels toolkit for Claude Code and Codex CLI (by next-bin)

Model Context Protocol server that lets LLMs collaboratively drive tmux

Unify Claude Code, Codex, Cursor, and Gemini CLI with persistent context, governance, and multi-model debate.

Agent-native MCP server for TokRepo - discover, verify, plan, safely install, hand off, and push AI assets from MCP clients.

Extension manager for AI coding agents — install skills, subagents, slash commands, and MCP servers across Claude Code, Codex, Cursor, Copilot, and more.

Project-aware MCP server that brings Google CodeWiki documentation into coding agents (Claude Code, Cursor, VS Code, Codex CLI, Gemini CLI, Qwen Code, opencode, Windsurf, Antigravity). Scans your project's manifests, detects which dependencies have CodeWi

MCP server for reading and writing HackMD notes.

Claw Orchestrator — run Claude Code, Codex, Gemini, Cursor Agent, OpenCode and custom coding CLIs as one unified runtime. Drop into Hermes Agent, Claude Desktop, Cursor, Cline, Continue, Zed, Windsurf, Goose or any Model Context Protocol (MCP) host, insta

Universal AI CLI extension manager - install MCP servers, plugins and skills across Claude Code, Gemini CLI and Codex in one command

Cross-agent permission policy specification for AI coding agents

The MCP toolkit for AI agents. Voice MCP gives your AI a phone line through your own Twilio. Coder MCP gives it a memory across every Claude Code, Codex CLI, and Cursor session. One npm package, two capability modules, local SQLite, no SaaS in the middle.

Deploy Claude, Codex & Gemini CLI agents to demolish your work before users do. Real file analysis. Brutal honesty. Now with conversation continuation & intelligent pagination.

Knit — second brain for any MCP-speaking AI coding agent (Claude Code, Cursor, Codex CLI, Cline, Continue, GitHub Copilot). Per-project memory, tier-routed workflow protocol, parallel team worktrees.

Lossless, project-scoped memory for AI coding tools. Durable context across sessions with 56 MCP tools, FTS5 search, conductor orchestrator, loop/watch monitoring, snapshot capture, pre-flight overlap checks, Claude/Codex/OpenCode wrappers, Linear sync, a

Cross-agent permission policy specification for AI coding agents

Mobile control plane for AI agents. Approve, answer, and hand off work for Codex, Claude, MCP-ready tools, and A2A from one phone.

Save up to 80% tokens when AI reads code — MCP server for token-efficient code navigation, AST-aware structural reading instead of dumping full files into context window

ContextECF CodeLedger — deterministic context selection for AI coding agents. Safe unscoped alias for @codeledger/cli; avoid the unrelated codeledger package.

Mojulo — MCP server for building self-hosted chatbots from any MCP-capable agent (Claude Code, Codex, and friends).

MCP server for AI coding tools and agents. Provides semantic codebase context for Cursor, Claude Code, Codex, Copilot, Antigravity, and CLI workflows without requiring full file uploads.