Cursor Software

One agent for everywhere you code. Powered by OpenAI’s frontier coding models and included in ChatGPT Plus, Pro, Business, Enterprise, and Edu.

Vector UI design canvas for IDEs, offering infinite canvas, layers, reusable components, synced design tokens, code integration, and AI assistant support.

Open source AI coding assistant for planning, building, and fixing code. We frequently merge features from open-source projects like Roo Code and Cline, while building our own vision.

Agentica is an AI coding assistant that makes AI-powered development affordable for developers who need hundreds of daily requests. Unlike expensive alternatives that force you to ration your usage, Agentica offers 100 free requests daily with open source models, perfect for...

AI Code Review with Teeth: Git-Level Guardrails, Any AI, Any Host — Free, Source-Available.

Ungate lets you use Claude, ChatGPT, and MiniMax subscriptions in Cursor instead of paying for API tokens. Claude and ChatGPT authenticate via OAuth; MiniMax uses provider API credentials.

View and manage PM2 processes from VS Code and Cursor.

ru-text is an open-source plugin that brings Russian text quality rules directly into AI coding agents. It provides ~1,040 independently formulated rules across 7 domains:

Pipelock is an open-source agent firewall written in Go. It runs as a sidecar or local service between an agent and the network, scanning HTTP, WebSocket, and Model Context Protocol traffic through an 11-layer pipeline.

State machine guardrails that control which tools your AI agent can use in each phase. Define a workflow once, enforce it across Claude Code, Codex, Cursor, opencode, and Pi.

Semble is a code search library built for agents. It returns the exact code snippets they need instantly, using ~98% fewer tokens than grep+read and cutting latency on every step. Indexing and searching a full codebase end-to-end takes under a second, with ~200x faster indexing...

Ocean Orchestrator lets developers run AI training & inference on GPUs like NVIDIA H200s across the Ocean Network directly from their IDE.

MCP server that finds MCP servers. Discovers, evaluates, and installs 25K+ MCP servers across Official Registry, Glama, and Smithery for any AI client (Claude, Cursor, Cline, Windsurf).

GitChat is a free, open-source IDE extension that brings real-time developer chat, GitHub-based social networking, and repo community channels into VS Code, Cursor, and compatible editors - without leaving your coding environment.

A coding-focused perk of the Kimi membership, engineered to drop into any dev workflow, answer faster and more reliably, and get programming tasks done in record time.