Best Coding AI Skills & MCP Servers

Use AWS S3, the world's most reliable document storage, as a database with this ORM.

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

Agent orchestration platform for AI labor - Spin up workers on demand for multi-agent development

MCP server for Contextium — pipe team SOPs, coding standards, and AI context directly into Claude, Cursor, and other AI coding assistants

Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination detection (4.3M+ packages), 1700+ vulnerability rules with AST & taint analysis, LLM-powered semantic code review, auto-fix. For Claude Code, Cursor, Windsu

Cross-agent permission policy specification for AI coding agents

MCP server exposing sensegrep capabilities to AI coding assistants.

Agent-first MCP server: AI coding agents find, compare, verify, and stack-build the right open-source tools across 35+ registries (npm, PyPI, Cargo, Maven, Go, RubyGems, NuGet, Hex, Composer, and more). Graph-aware ranking + version-aware compatibility in

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

Stop losing team knowledge. Capture your team's engineering decisions and serve them to Claude Code, Cursor, and Windsurf via MCP.

MCP server for Decantr — exposes Contract context, typed graph artifacts, and verification evidence to AI coding assistants

Local-first MCP server that gives AI coding agents a living, browser-viewable project wiki and a project-local memory store, so the agent stays oriented and the human stays in control.

Code intelligence toolkit for AI agents — extract functions, trace call chains, find callers, detect dead code without reading entire files. Works as MCP server, CLI, or agent skill. Supports JS/TS, Python, Go, Rust, Java.

MCP server for Figma design integration with AI coding tools

Local task-state ledger for AI coding agents.

Cross-agent permission policy specification for AI coding agents

Developer context continuity system — temporal knowledge graph for AI coding agents via MCP. Inspired by Vannevar Bush's 1945 concept of a machine that remembers everything.

Zero-setup grounded web research MCP server and Pi extension for AI coding agents.

Edit Word (.docx) documents with tracked changes, redlines, and formatting preservation. Built for AI coding agents. MIT licensed, 100% local processing.

Open-source cross-agent memory layer for coding agents across Cursor, Claude Code, Codex, Windsurf, Gemini CLI, Copilot, Kiro, OpenCode, Antigravity, and Trae via MCP.

Cross-agent permission policy specification for AI coding agents

User stories as structured AI coding context — scope-check via get_active_story (Claude Code, Cursor, Windsurf)

Org-wide persisted memory for AI coding agents via AWS Bedrock AgentCore. MCP server with short-term session events, long-term semantic search, and user/project/org namespaces.