AI · alternatives · 2026
24 alternatives to 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 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… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Codeium: Free Copilot Alternative for Vim / Neovim launched in 2023; newer entries below may have overtaken it.
- 1CA
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!
2022 · codeium.com · its alternatives →
- 2FX
Hey everyone! We just released CoderKit, a new FREE Xcode extension for GitHub Copilot and Codeium. Use GitHub Copilot or Codeium right inside Xcode. Features include: * Auto completion right in Xcode. No more copy/paste. AI-enabled code autocompletion appears right in Xcode as you type. No more copy-paste. This feature is powered by Codeium or GitHub Copilot. It’s totally free with Codeium Individual account. CoderKit is not affiliated with Codeium or GitHub Copilot. * Tab to autocomplete, or ESC to reject. Press tab key to accept autocompletion or ESC to reject it to make coding as…
2024 · its alternatives →
- 3
i started the selenium project 21 years ago. vibium is what i'd build if i started over today with ai agents in mind. go binary under the hood (handles browser, bidi, mcp) but devs never see it. just npm install vibium. python/java coming. for claude code: claude mcp add vibium -- npx -y vibium v1 ships today. ama.
Dec 2025 · github.com · its alternatives →
- 4
VimLM is a local, offline coding assistant for Vim. It’s like Copilot but runs entirely on your machine—no APIs, no tracking, no cloud. - Deep Context: Understands your codebase (current file, selections, references). - Conversational: Iterate with follow-ups like "Add error handling". - Vim-Native: Keybindings like `Ctrl-l` for prompts, `Ctrl-p` to replace code. - Inline Commands: `!include` files, `!deploy` code, `!continue` long responses. Perfect for privacy-conscious devs or air-gapped environments. Try it: ``` pip install vimlm vimlm ```…
2025 · github.com · its alternatives →
- 5
Hey, HN! I was trying to find a good Copilot alternative since my experience with copilot degraded a lot and recent OpenAI drama leaves me no hope for improvement and i decided to take a look at self-hosting options. At the same time Copilot net is a small one - just 12b parameters and 2k of context. You can run much bigger networks locally in 2023. I have figured out that there are no good local options: most of the VS Code plugins simply connect neural networks to the code while copilot has extensive post and pre processing steps. Some of them still work with original copilot plugin (ie…
2023 · marketplace.visualstudio.com · its alternatives →
- 6
Copilot-native dev environment, designed for everyday tasks
2024 · github.blog · its alternatives →
- 7
2023 · github.com · its alternatives →
- 8
Freebuff▲310Free coding agents to kill Claude, Cursor, Replit, and Devin
Aug 2026 · freebuff.com · its alternatives →
- 9
GitHub Agent HQ▲192Run Claude, Codex & Copilot directly in GitHub & VS Code
Feb 2026 · github.blog · its alternatives →
- 10
Supermaven is the fastest copilot with the longest context window.
2024 · supermaven.com · its alternatives →
- 11
I've been developing this on and off for a few weeks. There are a few videos on the README page showing demos of the plugin. I just shipped an update today, which adds: - inline editing with forced tool use - better pinned context management - prompt caching for anthropic - port to node (from bun) Check it out!
2025 · github.com · its alternatives →
- 12
Agent that implements a task/issue + runs in the background
2025 · github.blog · its alternatives →
- 13WA
At Codeium, we've been building AI-powered extensions for a while (we first launched our VSCode extension with autocomplete a little over 2 years ago!), but we've always thought there would come a day where we would hit the limits of what could be achieved within existing IDEs, so we decided to build our own: Windsurf (yes, it's yet another VSCode fork :) We've stuffed a lot of cool features into Windsurf—a super fast autocomplete model, an inline diff generation experience that feels truly native, but we're most proud of Cascade, which is an evolution of the sidebar chat experience that…
2024 · codeium.com · its alternatives →
- 14
- 15
Spacemacs for Neovim—link to layers 👉. Contribute to Tehnix/spaceneovim development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 16CI
2011 · languageinterfaces.com · its alternatives →
- 17MY
Hi HN! We’re MutableAI (YC W22) (https://mutable.ai). Our mission is to reduce the time and cost to create high quality code using AI. We have worked at the full gamut of companies ranging from startups to big tech and have gotten the sense that many of the rote aspects of software development could be made easier, freeing up precious mental energy. Devs love Copilot, but autocomplete is just one of many ways that AI should make programming easier. We’re taking a more comprehensive approach to developer tooling that bundles Copilot-like autocomplete with documentation, custom AI…
2022 · marketplace.visualstudio.com · its alternatives →
- 18
Explore essential Neovim and Vim commands, remaps, plugin commands, and create a personalized cheatsheet to boost text editing efficiency.
2025 · nvim-cheatsheet.vercel.app · its alternatives →
- 19
Joanium▲88Local AI workspace to build and work with your computer
Jun 2026 · joanium.com · its alternatives →
- 20
Hi HN, I spent my easter weekend stuck in the house with COVID and I decided to play with llama.cpp [1] and fauxpilot [2] to see if I could get LLM code assist working on pure CPU. As a proof of concept I'd say I've proven that it's possible. However there's still a lot to do. The auto complete is quite slow at the moment. PRs welcome. [1] https://github.com/ggerganov/llama.cpp [2] https://github.com/fauxpilot/fauxpilot
2023 · github.com · its alternatives →
- 21
Open-Source, GitHub Copilot Alternative for VS Code
2024 · flexpilot.ai · its alternatives →
- 22
Hey HN! After my own experiences with learning Vim, I wanted to skip the frustrating process of configuring a new tool before even learning how to use it. In an attempt to solve this problem, I started working on Vim Ninja, a web app that would allow developers to learn Vim through interactive lessons in the browser. It’s been a couple of months, and I’m proud to say that I’ve finally released https://VimNinja.com! Check out a demo of the app here: https://youtu.be/reukQHKqMZE. On the technical side of things, I used SvelteKit to build the entire app and Tailwind,…
2023 · vimninja.com · its alternatives →
- 23
Yode plugin for NeoVim. Contribute to hoschi/yode-nvim development by creating an account on GitHub.
2022 · github.com · its alternatives →
- 24AB
2011 · misfo.github.com · its alternatives →
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- Vibium – Browser automation for AI and humans, by Selenium's creator alternatives
- VimLM – A Local, Offline Coding Assistant for Vim alternatives
- I built local copilot alternative using Codellama alternatives
- GitHub Copilot Workspace alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →