Codeium

Codeium provides AI code autocomplete and a chat interface across 70+ programming languages, available as a free tool for individual developers with no usage limits. It integrates with VS Code, JetBrains, Vim, Emacs, and other editors to provide inline completions and a sidebar chat assistant. Developers looking for a free GitHub Copilot alternative use Codeium for unlimited code completions, multi-file context awareness, and a chat assistant that can explain, refactor, and generate code. For solo developers and students, the no-cost tier is a significant differentiator. Codeium's enterprise product (Windsurf Enterprise) offers additional features for teams, but its individual free tier with genuine capability has built a large user base. It has been consistently benchmarked as competitive with Copilot on completion quality while being free for individuals.