Best Cursor Alternatives

Unified API router for 100+ LLMs — one endpoint, automatic model routing, and cost optimisation

Ultra-fast AI code completion with 1M token context window and near-zero latency

Serverless cloud for AI and data teams to run Python code and GPU workloads without managing infrastructure

AI pair programmer integrated into GitHub and major development environments

AI generative UI tool that turns text prompts into production-ready React components

High-performance multiplayer code editor with AI built in — blazing fast by design

Web data and AI agent platform with thousands of ready-made scrapers, actors, and automation tools

Open-source AI vector database for LLM retrieval-augmented generation applications

AI-powered code review that gives instant, context-aware feedback on every pull request

Agentic coding workflow from Anthropic for repository-aware implementation and refactors

LangChain framework for building stateful, multi-agent AI applications with graphs

Fast AI inference platform with optimised open-source LLMs and custom fine-tuning

Open-source vector database with built-in ML models for semantic search, RAG, and hybrid search

High-performance open-source vector database written in Rust for production-grade similarity search

Cloud runtime and sandboxes for AI agents — run untrusted LLM-generated code safely

AI code review tool that understands your full codebase — catches bugs before they ship

Platform for deploying and serving open-source AI models in production with autoscaling

End-to-end LLM evaluation and monitoring platform for building reliable AI products faster

Keyboard-first launcher with AI chat, snippets, notes, automation, and deep app integrations for power users

Vercel's AI UI generator — describe a component or page and get production-ready React and Tailwind code

AI-powered documentation platform — generate beautiful docs from code and keep them automatically in sync

AI agent that builds full apps from a single prompt and deploys them instantly

Open-source visual builder for LangChain-based AI agents and LLM applications

Multi-agent framework for orchestrating collaborative AI workers in production systems