Plugins, Themes & Clients tools for Cursor

(54.9k ⭐) - Local code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, Antigravity, Kiro, and Hermes Agent

Agents & Pre-built tools

by Cathryn Lavery - Another welcome contribution to the domain of making Claude Code output look stylish, this collection of skills produces a variety of editorial diagrams in the form of self-contained HTML + SVG. Although I never thought I'd hear these words together, according to the author: "no Mermaid-slop."

by EveryInc - A very pragmatic set of well-designed agents, skills, and commands, built around a discipline of turning past mistakes and errors into lessons and opportunities for future growth and improvement. Good documentation

MCP for Claude Code to build and manage n8n automation workflows

by siteboon - A web and mobile PWA for driving Claude Code (and Cursor/Codex/Gemini) from any device — file explorer, git, integrated shell, and full session management that reads and writes your real ~/.claude config rather than duplicating it. By far the most-adopted Claude Code UI, with a self-hostable open-source core, an optional Docker microVM sandbox mode, a plugin ecosystem, and tools disa

Semantic code search MCP server by Zilliz (Milvus creators). Hybrid BM25 + dense vector search. ~40% token reduction. 5,600+ stars

Builds a local, regenerable graph of plain-English system explanations and code relationships, then rides along inside Claude Code, Cursor, Codex, and Gemini via MCP and statusline hooks so the agent stops rediscovering the repo every session. The published SWE-bench Verified and efficiency benchmarks make it the clearest recent demonstration that context delivery for coding agents is a navigation

(2.3k ⭐) - A lightweight desktop app to manage, sync, and organize AI agent skills across 15+ coding tools

(3.9k ⭐) - Mac notch and iPhone companion for watching coding-agent activity and approving requests

Warcraft III Peon voice notifications (+ StarCraft, Portal, Zelda) for Claude Code and other agents. Desktop banners, auto-detects SSH/devcontainers. 3,900+ stars

(4,534 ⭐) - Self-hosted registry for sharing and discovering skills, agent files, and MCP resources across teams, with usage insights. Formerly Observal

Turn Windsurf / Devin Desktop's 100+ AI models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, SWE) into OpenAI-, Anthropic- & Gemini-compatible APIs. Zero-dependency self-hosted reverse proxy for Claude Code, Cline & Cursor. 把 Windsurf/Devin 云端 100+ 模型变成三套兼容 API。

Local-first AI token usage & cost tracker for 31 coding tools incl. Claude Code, Codex, Cursor, Gemini & DeepSeek Harness—with native apps. Never reads prompts.

by kenryu42 - A coding agent CLI hook that acts as a safety net, catching destructive git and filesystem commands before they execute. Supports Codex, Claude Code, OpenCode, Gemini CLI, Copilot CLI, Kimi Code and Pi

AI code reviews grounded in six classic engineering books (Brooks, Fowler, Martin, McConnell, Hunt & Thomas, Evans). Diagnoses code across 6 decay risk dimensions with structured findings (Symptom → Source → Consequence → Remedy). Supports PR review, architecture audit, tech debt assessment, and test quality review. v0.6 adds Mermaid dependency graphs

Universal Claude Code workflow plugin with agents, skills, hooks, and commands

(1.2k ⭐) - Extensions for GH Copilot, Cursor, and Claude Code

1 place to call all your agents - OpenCode, Hermes, Claude Managed Agents, Cursor Agents API, DeepAgents.

(729 ⭐) - Local search for coding-agent history across Claude Code, Codex, Cursor, and related tools

Quota toasts and token tracking

Local-first macOS app to search, browse, and resume Gemini CLI sessions alongside Codex CLI, Claude Code, OpenCode, and other agents, with live iTerm2 monitoring via Agent Cockpit

Cross-platform desktop notifications and optional webhooks for Gemini CLI turn completion and tool permission requests. Also supports Claude Code, Codex CLI, OpenCode, Cursor CLI, and Qoder

Rules, playbooks, bot roles and a failure log from the xAI Grok Bot team's 72-hour live build. Drop AGENTS.md into your repo and go.

Know how much Claude Code, Codex, Cursor, Copilot and 70+ other AI coding tools you have left — a free, open-source macOS monitor on the edge of your screen.

(534 ⭐) - Use Claude Code or CodeX CLI to perform multiple tasks in parallel with a Codex-style UI, functioning as a personal codex or cursor-background agent

AI token usage & quota monitor for the macOS menu bar — native Swift, Liquid Glass, 3D contribution graph. Tracks Claude Code, Codex, Cursor, OpenCode & 25+ agents locally.

Uncensored AI API and models — one key for Claude, GPT, Gemini, Grok, DeepSeek, GLM and Qwen, with uncensored and abliterated variants where available. OpenAI- and Anthropic-compatible. Pay per token.

(432 ⭐) - Local code graph and project memory that give coding agents file-and-line excerpts from source code, documentation, decisions, and past sessions through MCP

Fixes missing reasoning_content for DeepSeek V4

A git hook that won't let you push code you can't explain. Quizzes you on your own diff. Works with Claude Code, Codex, Cursor.

Shunt Claude Code agents to any model — selective, per-agent inference-layer routing proxy

一键将 Cursor 界面汉化为简体中文：自动安装 VS Code 语言包，并注入词典覆盖 Agent、设置、插件市场等专有界面；支持 Windows / macOS，可一键还原。

Run Cursor's agent loop inside the pi coding agent via local Cursor SDK agents, with native model selection, thinking controls, fast/plan modes, image input, and MCP-bridged pi tools.

数据面具 Data Maskit — 专为大模型打造的本地隐私脱敏网关（请求自动打码，回复流式还原；支持 Cursor / Claude Code / Codex / Pi 等任意可配 Base URL 工具）

Use your Cursor subscription models in OpenCode via OAuth

External: Persistent memory + learning MCP server for Claude Code. Zero-cloud, 6-channel retrieval, 16K+ monthly downloads. Backed by 3 arXiv papers

(234 ⭐) - VS Code/Cursor extension for automating Claude Code tasks with intelligent queuing, batch processing, and auto-resume

(217 ⭐) - A Native UI for Windows That Makes Claude Code Instantly Better!

Three-in-one Claude Code stats: CLI + Web + native macOS SwiftUI panel. Token costs, code changes by language, efficiency scoring, weekly reports. Supports Codex and Cursor too

Declarative language and CLI for multi-agent orchestration -- define agents, flows, gates, hooks, group chats in one .at file, scaffold to 7 platforms, interactive visualizer. Apache 2.0

Design intelligence engine for AI coding tools (Claude Code, Cursor, Windsurf). Deterministic anti-AI-slop linter with 152 rules, 160 brand specs, a 7-axis synthesizer, an MCP server (18 tools), 25 commands, 17 IDEs. Offline, never calls an LLM. MIT.

Visual Studio .NET extension that supports both Claude Code and Codex CLI

Battle-tested reference architecture for Claude Code power users. Specialized agents with model hhtiering, natural-language skills, lifecycle hooks, path-scoped rules, starter presets, benchmarks, battle stories, and cross-tool mapping. Zero dependencies, MIT licensed

Kills orphaned processes left behind by Claude Code and Codex. Stops zombie node/python/esbuild from eating your RAM

Lint your repo for AI agent compatibility. 33 evidence-backed checks across 5 dimensions. Claude Code plugin

51 specialized healthcare administration agents with MHA-level expertise across 10 divisions -- revenue cycle, compliance, quality, clinical ops, payer relations, health IT, and more

Privacy-first local voice dictation menu bar app for macOS. Pairs with Claude Code, Cursor, Codex, and Aider to dictate long contextual prompts; transcribes via WhisperKit on Apple Silicon, pastes at the cursor, ~8 MB, MIT

Coordination layer for AI agent teams — file leasing, shared memory, cross-machine sync. One MCP server for Claude Code, Cursor, Windsurf, JetBrains. Open source client, hosted infrastructure

Turn AI coding sessions into shareable, interactive HTML replays with animated playback, insights, and PR integration. Supports Claude Code and Cursor. Website

Routed architectural guardrails for AI coding agents in OpenCode

(32 ⭐) - A checkpoint system for Claude Code CLI that automatically tracks your coding sessions

AI Constraint Engine for Claude Code — enforces CLAUDE.md, .cursorrules, AGENTS.md as pre-commit law. Catches euphemisms, temporal evasion, synonym substitution, compound violations. 51 MCP tools, 1,009 tests, on Official MCP Registry. npx speclock protect

Query blockchain RPCs from Gemini CLI. Fetch balances, read contracts, and check gas prices via dRPC

Write AI coding rules once, sync to every agent. Supports Command Code, Claude Code, Cursor, Copilot, Codex, OpenCode

Cross-session error gates: recurring tool-call failures become enforced remind-first, block-on-repeat gates via BeforeTool/AfterTool hooks. One store shared with Claude Code, Codex, OpenCode, Cursor and more. Install: gemini extensions install https://github.com/WhiteBite/dejavu-gates. MIT

Project-agnostic dual-memory MCP CLI for OpenCode

SvelteKit — Svelte 5 runes, load functions, form actions

Tailwind CSS v4 patterns — stop agents from generating v3 code

Reusable agent asset lifecycle for OpenCode workspaces

Gemini CLI extension with 8 skills for agents editing real Figma files: Plugin API gotchas, checks before and after every write, comments to verified fixes, and a handoff gate. Built on figma-console-mcp; 3 of the checks also ran once on Figma's official MCP server. MIT. Install via gemini extensions install https://github.com/thiagoxikota/figma-maxxing

Gemini CLI extension for hiring: search 210,000+ vetted startup candidates, review Clera's picks for your open roles and request intros through Clera's hosted OAuth MCP server

by gowtham012 - Local MCP server, Claude Code hooks and a Chrome extension for marking up a running app: clicking an element (or one in the iOS Simulator) and typing a change delivers the comment to Claude Code with the selector, DOM path, computed styles, component chain, source-file hint and a cropped screenshot

Modern TypeScript — strict mode, discriminated unions, satisfies

Official Dodo Payments plugin: 8 integration skills (checkout, subscriptions, webhooks, usage-based billing, credits, license keys, BillingSDK, best practices) and 2 MCP servers (live API via browser OAuth + docs search, no auth). Multi-agent: Claude Code, Codex, Cursor, OpenCode

Evidence-based practices for LLM-assisted development -- hooks, skills, scripts, and a best-practices guide with 58 citations. Includes 19+ guard/lifecycle hooks, investigation workflow, fleet indexing, and claude-loop for autonomous task queues

Cross-platform TokRepo skill with Gemini extension files for finding and installing AI assets such as prompts, MCP configs, workflows, and reusable skills

AI-driven security audits via custom Gemini CLI commands and subagents (also supports Claude Code, Cursor, GitHub Copilot) — profiles the repo, verifies every finding, adversarially disproves high-impact ones before they reach the report. Install via npx 16-eyes install --target gemini

Self-hosted desktop workspace for governed AI development — run Claude Code, Codex, Cursor, OpenCode in isolated runtimes with persistent memory, ticket-driven orchestration, git worktrees per execution, browser bridge, 28 diagram types, session forking. Free early access, no sign-up. Electron (macOS/Windows)

(3 ⭐) - Codebase-aware spec engine for Cursor, Claude Code & Lovable

Analyzes your activity (shell history, git, browser, Claude threads) and generates working skills via LLM. 15 built-in skills + unlimited AI-generated. React UI with MCP server builder

Developer template hub and project scaffolding tool packaged as a Claude Code Plugin. 32 production-ready templates across 6 categories (Landing Pages, Dashboards, UI Components, Dev Methodology, Project Setup, Refactoring). 7 slash commands including /templateclaw, /templateclaw-landing, /templateclaw-dashboard, /templateclaw-ui. Compatible with Claude Code, Codex, Gemini CLI, and Cursor. MIT lic

Gemini CLI extension that builds an animated one-page website: the agent picks an 8B generated design, writes the copy and returns a preview link, plain-word edits and one HTML file. Remote MCP https://mcp.8b.com/mcp, no account or API key. Install: gemini extensions install https://github.com/8bsite/8b-agent-plugin

Real-time macOS dashboard for Claude Code sessions. Five color-coded states (thinking, running, waiting, error, completed), per-session notifications, one-click focus terminal across iTerm2/Terminal/Warp/VSCode/Cursor/Ghostty/kitty/WezTerm/Hyper. Bilingual FR/EN, menu-bar tray, MIT licensed. Apple Silicon + Intel builds

Gemini CLI extension and Agent Skill: before anything is bought, subscribed to or upgraded, Gemini checks free tiers, the right plan and billing period, startup, student, open-source and nonprofit programs, verified promo codes and cheaper alternatives, then reports the best options with sources. Never pays by itself. MIT. Install with gemini extensions install https://github.com/fainir/frugal

Modern Go — error wrapping, slog, context, goroutine lifecycle

Architecture-level code review grounded in thirty engineering books distilled into 78 principles. Three independent passes over a working tree, branch or PR, merged into one verdict; every blocker demonstrated by running the code. Install with npx skills add Maksim-Burtsev/punchcard -a gemini-cli

Gemini CLI extension that connects the Better Design MCP server: design systems, UI and UX principles, icons and UI review for the interfaces the agent builds. Install with gemini extensions install https://github.com/better-designs/better-design-plugin; sign in with a free account on first connect

Expo/React Native — navigation, EAS Build, platform splits

FastAPI — async, dependency injection, Pydantic v2

Flutter/Dart 3 — GoRouter, Riverpod, sealed classes

Modern Python 3.12+ — type hints, async, Pydantic v2

Native macOS notifier for Claude Code. Swift + UserNotifications, custom Heroicons-derived icon (SF Symbols–free), click-through to your IDE (VS Code, Cursor, Windsurf, JetBrains, iTerm2, Terminal) via bundle ID swap, per-event sound labels, hardened inputs (allowlists, length caps, control-character stripping). Universal binary (arm64 + x86_64), macOS 12+, MIT

The flight recorder for AI coding — auto-records semantic traces and syncs README, CHANGELOG, CLAUDE.md. Zero deps. npx codetape init

Drizzle ORM — schema design, relations, type-safe queries

shadcn/ui — component customization, forms, theming