Codeium: Free Copilot Alternative for Vim / Neovim
I'm Varun from the Codeium team. After support for VSCode, Jetbrains, Jupyter, and Colab, we are super excited to bring free AI-powered code autocomplete to Vim and Neovim. And in the spirit of Show HN, we have a playground version for anyone to try the tech in the browser without any installation (https://www.codeium.com/playground)! We also made the vim client open source and are open to contributions.
Codeium: Free Copilot Alternative for Vim / Neovim launched on January 18, 2023 with 94 votes, #495 of 3,901 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
Codeium is a free AI-powered code autocomplete tool for Vim and Neovim users. It provides intelligent code suggestions as developers type, similar to copilot features available in other editors like VSCode and JetBrains. The Vim client is open source, and users can test the technology through a browser-based playground without installing anything locally.
written from the facts on this page · September 2026
From the sources
Free, ultrafast Copilot alternative for Vim and Neovim - Exafunction/windsurf.vim
Does a similar job
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I'm Varun, CEO of Exafunction, and we just released Codeium to open up access of generative AI to all developers for free. In the spirit of Show HN, we created a playground version for anyone to try this tech in the browser (click Try in Browser)! We have built scalable, low-latency ML infra for many top AI companies in the past, and we are excited to leverage that tech into a product that we, as developers, would love. We hope that you do too, and we would appreciate any feedback that this community has for us!
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Source: Show HN post ↗
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