Coding agent tools MCP servers

3,624 servers

Extend coding agents like Claude Code, Codex and Cursor: rules, checkpoints, context, review and hand-offs.

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@cynrath/agent-context-kit io.github.cynrath/agent-context-kit

Agent context and repository readiness toolkit for Codex, Claude Code, Cursor, Copilot, Gemini and MCP-based coding agents. Validates agent instructions, scans repositories, optimizes context and enfo

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Coding agent tools npm Local 35 a week MIT
@hypertheory-labs/stellar-mcp io.github.hypertheory-labs/stellar-stellar-mcp

Model Context Protocol server that exposes Stellar Devtools state, HTTP traffic, and recordings to AI coding agents over stdio.

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Coding agent tools npm Local 35 a week MIT
cachebro io.github.glommer/cachebro-sy7cdq

File cache with diff tracking for AI coding agents. Drop-in replacement for file reads that saves ~26% tokens.

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Coding agent tools npm Local 35 a week MIT
pi-cursor-bridge io.github.vanyangyang/cursor-bridge-pi-cursor-bridge

Windows only. Use Cursor Context Engine and bounded, explicitly continuous Cursor Agent execution from the Pi coding agent.

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Operating system and shell npm Local 35 a week MIT
@jaydeepramanuj/schema-lens io.github.jaydeepramanuj/schema-lens

Local PostgreSQL schema snapshot for coding agents, with a CLI and MCP server. Detects schema changes and works offline.

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Coding agent tools npm Local 34 a week MIT
claude-dev io.github.cline/cline

Autonomous coding agent right in your IDE, capable of creating/editing files, running commands, using the browser, and more with your permission every step of the way.

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Developer tools npm Local 45 a week APACHE-2.0
pi-soly io.github.lowern1ght/pi-soly

Workflow + project management for pi-coding-agent. Plans, state, MANDATORY rules, self-review, multi-question picker. One npm install, zero config. LLM drives the workflow inline via the soly_workflow

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Model and agent tools npm Local 34 a week MIT
coatepec io.github.mogox/coatepec

Coatepec is a local stdio MCP sidecar that keeps an isolated Rails test worker warm so coding agents can run targeted RSpec examples quickly, check specs for flakiness, and read routes, models, and co

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Coding agent tools RubyGems MIT
pi-delegate-mcp io.github.howznguyen/pi-delegate-mcp

MCP server exposing the pi coding agent as a delegable, steerable worker

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Coding agent tools npm Local 33 a week MIT
@getcoherent/cli io.github.skovtun/coherent-design-method-cli

Open-source platform that governs AI-built frontends: your coding agent designs and builds the UI; Coherent scopes every edit, verifies it in a real browser and rolls back what fails.

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Developer tools npm Local 32 a week MIT
@rubyclii/cli io.github.marcosvkp/rubycli

RubyCLI — AI coding agent powered by RubyCLI Cloud. Derived from OpenCLI (MIT).

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Coding agent tools npm Local 32 a week MIT
@sashabogi/foundation io.github.sashabogi/foundation

MCP server for AI-assisted development: codebase intelligence (Demerzel) and persistent searchable memory (Gaia), with a shared LLM provider registry

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Developer tools npm Local 32 a week MIT
lazy-claudecode io.github.effortprogrammer/lazy-claudecode

Agent harness for Claude Code — hooks, skills, MCP servers, and systematic work modes. Ported from LazyClaude.

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Coding agent tools npm Local 32 a week MIT
mockpit io.github.fabiogaliano/mockpit

A design-decision loop for terminal coding agents — agents publish mocks with states and variants, ask questions and expose knobs; you answer, tune and comment, then send one reply.

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Coding agent tools npm Local 32 a week MIT
oxtail io.github.d4j3y2k/oxtail

Coordination layer for parallel AI coding agent sessions, exposed over MCP.

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Coding agent tools npm Local 32 a week MIT
qorvyn com.npmjs/qorvyn

One engineering brain for all your AI coding agents: cited project context (CLI, MCP, SDK), approved multi-agent workflows with guardrails, safe delivery, and team sharing. Local-first.

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Coding agent tools npm Local 703 a week SEE-LICENSE-IN
@agenttool/collab io.github.cambridgetcg/agenttool-collab

Local-first coordination and read-only witness awareness for coding agents

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Coding agent tools npm Local 31 a week APACHE-2.0
codeops-mcp io.github.blendsdk/codeops-mcp

MCP (Model Context Protocol) server providing AI coding agents with universal, language-agnostic development rules. Includes coding standards, testing workflows, git conventions, plan creation/executi

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Coding agent tools npm Local 31 a week MIT
figma-local-mcp io.github.miharsh/figma-local-mcp

MCP server for AI coding agents that consumes Figma designs offline — no API key, no rate limits. Ships with a companion Figma plugin that bundles design JSON + PNG screenshots + SVG icons + image-fil

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Design and media npm Local 31 a week MIT
mermaid-docs io.github.bcage29/mermaid-docs

Turn Mermaid diagrams into guided, step-by-step walkthroughs - a local viewer plus an MCP server that lets coding agents write the walkthrough for you

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Design and media npm Local 31 a week MIT
nerveplane io.github.sumanyumuku98/nerveplane

Local-first, MCP-compatible coordination plane for autonomous coding agents

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Coding agent tools npm Local 31 a week FSL-1.1-MIT
@openora/mcp io.github.blurifycom/openora-mcp

MCP server exposing the Openora iGaming framework catalog (routes, schemas, adapter seams, events) to AI coding agents in consumer repos

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Coding agent tools npm Local 681 a week AGPL-3.0-ONLY
@codemoot/mcp-server io.github.katarmal-ram/codemoot-mcp-server

MCP server for multi-model AI code review, planning, debate, and memory (experimental)

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Developer tools npm Local MIT
@mobilerouter/mcp io.github.jokeane9/mobilerouter-mcp

Lets a coding agent (Claude Code, Cursor and others) set up, check and read the costs of a mobilerouter relay through the Model Context Protocol. A thin wrapper over the mmr command line.

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Operating system and shell npm Local 30 a week MIT
coding-memory-mcp io.github.chinacarlos/coding-memory-mcp

Local-first long-term memory MCP server for AI coding assistants

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Memory and context npm Local 30 a week MIT
openapi-sync-mcp io.github.akintomiwa-fisayo/openapi-sync-openapi-sync-mcp

Model Context Protocol (MCP) server for OpenAPI Sync — provides AI coding agents with type-safe tools to inspect, validate, and synchronize OpenAPI specs

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Coding agent tools npm Local 30 a week ISC
deepindex io.github.tasostilsi/deepindex

Self-healing, token-efficient context engineering framework for AI coding harnesses

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Coding agent tools npm Local 29 a week MIT
loadout-ai io.github.virajmishra1/loadout

The package manager for AI coding agent extensions

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Coding agent tools npm Local 29 a week MIT
@araw/robloxstudio-mcp-inspector io.github.arawstudiosofficial/robloxstudio-mcp-rgz34e

DataModel read-only MCP server for inspecting and debugging Roblox Studio from AI coding tools

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MCP development npm Local 28 a week MIT
@deloc/mcp io.github.delocdev/deloc-mcp

MCP server for deploying to Deloc from AI coding agents

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Coding agent tools npm Local 28 a week MIT
@highflame/codeoid io.github.highflame-ai/codeoid

Identity-first control plane for AI coding agents — multi-session, multi-frontend, with cross-session memory

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Coding agent tools npm Local 28 a week MIT
@nagellabs/libi io.github.nagellabs/libi

AI video studio — a desktop editor that connects CLI coding agents (Claude Code, Codex) over ACP and lets them compose, edit and export video.

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Coding agent tools npm Local 28 a week GPL-3.0-ONLY
@phuetz/code-buddy io.github.phuetz/code-buddy

AI coding agent with terminal and HTTP interfaces, optional Cowork desktop integration, multi-provider routing, tools, fleet collaboration and inspectable memory. See release notes for supported integ

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Docs and knowledge bases npm Local 28 a week BUSL-1.1
strata-mcp io.github.kytheros/strata

Local memory layer for AI agents — coding assistants over MCP, game NPCs over REST

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Memory and context npm Local 28 a week APACHE-2.0
LeanToken io.github.morluto/leantoken

Token-bounded repository context for coding agents over MCP.

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Coding agent tools Official MCP Registry · crates.io Local
demovie io.github.enszrlu/demovie-cli

Accurate, on-brand motion-graphics videos of your real web app, made by your AI coding agent. Your agent animates. demovie makes it true.

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Coding agent tools npm Local 27 a week MIT
khanagent io.github.khandev1211-cpu/codeagent

A terminal-native AI coding agent — describe a goal, watch it build.

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Coding agent tools npm Local 27 a week MIT
stellar-tollbooth io.github.wmendes/tollbooth

Give your coding agent a Stellar wallet. Paid MCP tools settled in XLM over x402.

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Finance and payments npm Local 27 a week MIT
@iflow-mcp/sinewaveai-agent-security-scanner-mcp io.github.sinewaveai/agent-security-scanner-mcp-vas2r5

Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination detection (4.3M+ packages), 1000+ vulnerability rules with AST & taint analysis, auto-fix. For Claude

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Security npm Local 6 a week MIT
@0x1f320.sh/why-did-you-render-mcp io.github.0x1f320/why-did-you-render-mcp-server

MCP server that receives why-did-you-render reports from the browser and exposes them as tools for AI coding agents to diagnose React performance issues

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Coding agent tools npm Local 52 a week MIT
@fancyfields/agent io.github.omarsakrlaravel/fancyfields-agent

Build professional WordPress themes with AI. The FancyFields agent bundles the installer, an MCP knowledge server, and a theme CLI (scaffold, seed, analyze, audit, package) into one tool — set it up i

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Coding agent tools npm Local 26 a week PROPRIETARY
@junejuly-lockstep/cli io.github.junejulyhealth/lockstep-reconciler

Lockstep CLI: one-command install into a client app (init), crawl the built app into a reality map with deterministic screenshots and post it (check), diagnose the wiring (doctor), and give coding age

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Coding agent tools npm Local 26 a week MIT
@vornrun/mcp io.github.vorn-run/vorn-mcp

Vorn MCP server — task management, git, and workflow tools for AI coding agents

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Coding agent tools npm Local 581 a week MIT
codemap-mcp io.github.ayoubachour/codemap

Local-first persistent codebase memory for MCP-enabled coding agents.

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Coding agent tools npm Local 26 a week MIT
complex-md io.github.kletoworks/complex-md-cli

COMPLEX.md: a computed map of where edits are risky and where bugs get fixed, for coding agents. Signals from git history, rules and hooks for Claude Code and Cursor, and a block in AGENTS.md and the

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Coding agent tools npm Local 26 a week MIT
material-shape-studio-mcp io.github.kartollikaa/material-shape-studio-server

Material 3 Expressive shape CLI and local MCP server for coding agents

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Coding agent tools npm Local 26 a week APACHE-2.0
toolnet-memory io.github.lbt-ai/toolnet-memory

Persistent project memory, work continuity, and code intelligence for AI coding agents.

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Coding agent tools npm Local 26 a week MIT
web-stylebook-mcp io.github.seungdori/web-stylebook-mcp

Design intelligence for coding agents — choose a direction, apply interface-design and UX principles, cover real UI states, and compose design tokens.

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Coding agent tools npm Local 26 a week MIT