Legacy
Since 2007
19 years of continuous editorial operation. Listings audited and re-audited as the directory ages — no stale 2008 records masquerading as live.
Top Listed Entities in AI Coding Assistants
Ranking weights editorial tier and entity health score across the full listed set. No listings here carry the verification badge yet — they appear in order of editorial signal. Last updated .
Top 5%Editor’s Pick
W
Windsurf
Mountain View, United States
WindsurfCodeiumJSON-LD: SoftwareApplication
Windsurf is an agentic AI coding IDE developed by Codeium, headquartered in Mountain View, California. Founded as Codeium by Varun Mohan, Anshul Ramachandran, Douglas Chen, and Jeff Wang, the company launched Windsurf in November as the first agentic AI IDE featuring Cascade autonomous coding agent, Supercomplete predictive autocomplete, and AI-native workflows. Codeium also operates the original Codeium IDE plugin available free for individual developers across Visual Studio Code, JetBrains, Neovim, and other editors. The company serves enterprise customers through Codeium Enterprise with on-premise deployment and was reportedly acquired by Google for approximately 2.4 billion in early.
View Profile
- VerifiedC
Cursor
JSON-LDSan Francisco, United StatesHealth 55/100Cursor is one of the fastest-growing AI coding assistants and AI-native code editors, developed by Anysphere and headquartered in San Francisco, California. Founded by Michael Truell, Sualeh Asif, Arvid Lunnemark, and Aman Sanger, Cursor is a fork of Visual Studio Code rebuilt around AI-first workflows including Cursor Tab predictive autocomplete, Cmd+K inline editing, Composer multi-file agentic coding, and Chat with full codebase context. Cursor uses frontier models from Anthropic, OpenAI, and other providers and has reached over 100 million in annual recurring revenue serving developers at major tech companies including Stripe, Shopify, Spotify, OpenAI, and many others.
- Verified