Tabnine
Tabnine uses local AI models to give you code completions that stay on your machine — nothing is sent to external servers. That makes it popular in companies with strict data policies.
Similar tools in Coding & Dev
View All →GitHub Copilot completes your code in real time, right inside your IDE. It's trained on billions of lines of public code and is particularly strong with common patterns and boilerplate. At this point it's become standard equipment for a lot of developers.
Bolt.new from StackBlitz builds complete, runnable web applications from a plain-text description — no setup, no terminal, no configuration. It generates the full stack and lets you deploy instantly.
Windsurf is a newer AI code editor from Codeium that focuses on flow — keeping you in context rather than switching between prompts and editor. Its agentic mode can handle multi-step tasks across your project.
Codeium offers free unlimited AI code completions for individual developers. It supports 70+ languages and works in most major editors. For solo developers or students, the free tier is genuinely useful.
Replit is a cloud development platform that runs in the browser — no local setup required. Its built-in AI writes code, fixes bugs, and explains errors in real time. It supports dozens of languages and is especially popular for rapid prototyping.
Cursor is VS Code with AI built into its DNA — not bolted on. It understands your whole codebase, applies multi-file edits, and can rewrite functions based on plain-English instructions. Many developers say it cuts the boring parts of coding by half.