Aider Alternatives

AI pair programmer from GitHub — inline code completions, chat, and PR help across VS Code, JetBrains, and more.

AI-first code editor — a VS Code fork with deep, codebase-aware AI for chat, multi-file edits, and autonomous agent tasks.

AI full-stack web app builder — describe your app in plain English and get a working prototype in the browser.

AI code completion and chat from the makers of Windsurf — free individual autocomplete across 40+ IDEs and 70+ languages.

Autonomous AI software engineer from Cognition — give it a task and it plans, codes, tests, and opens a PR largely on its own.

Online IDE with AI coding agent — build, run, and deploy apps entirely in the browser with AI assistance.

Privacy-first AI code completion and chat that can run on-premise and stay off shared training data.

Vercel's AI app builder — describe an interface and get working React, Tailwind, and shadcn/ui code you can deploy in one click.

AI-native code editor whose Cascade agent plans and executes multi-file edits with full codebase context.

OpenAI-compatible API gateway for GPT, Claude, and Gemini with token credits, usage receipts, and fallback-aware routing.