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Top 11 Rust IDE Projects
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Tabby is a modern terminal emulator that emphasizes usability and extensibility.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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mirrord
Connect your local process and your cloud environment, and run local code in cloud conditions.
Project mention: KubeVPN: Revolutionizing Kubernetes Local Development | news.ycombinator.com | 2025-02-19 -
lsp-ai
LSP-AI is an open-source language server that serves as a backend for AI-powered functionality, designed to assist and empower software engineers, not replace them.
Unless something's changed, every AI-backed language server I've tried in Helix suffers from the same limitation when it comes to completions: Suggestions aren't shown until the last language server has responded or timed-out. Your slowest language server determines how long you'll be waiting.
The only project I know of that recognizes this is https://github.com/SilasMarvin/lsp-ai, which pivoted away from completions to chat interactions via code actions.
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- Project mention: Beginner-friendly, unofficial documentation for Helix text editor | news.ycombinator.com | 2025-11-01
There’s also a fork called evil helix that uses more VIM-like bindings: https://github.com/usagi-flow/evil-helix
Helix has been my daily driver for a few years now, and it’s extremely familiar if you’re coming from the LazyVim setup for NeoVim. I make a few mistakes here and there if I have to use tools with just basic VI binds, but you learn to juggle them both.
The config is very well documented and it would be simple to rebind things too.
Hope you give it a shot!
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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pest-ide-tools
IDE tools for writing pest grammars, using the Language Server Protocol for Visual Studio Code, Vim and other editors
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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).
Rust IDE discussion
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Zed is now available on Windows
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Must-have apps and services in 2024
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Leaving Neovim for Zed
- A note from our sponsor - InfluxDB www.influxdata.com | 23 Dec 2025
Index
What are some of the best open-source IDE projects in Rust? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | tabby | 32,596 |
| 2 | mirrord | 4,794 |
| 3 | lsp-ai | 3,074 |
| 4 | zee | 1,735 |
| 5 | evil-helix | 1,163 |
| 6 | llm-ls | 837 |
| 7 | xbase | 552 |
| 8 | lady-deirdre | 478 |
| 9 | drivers | 65 |
| 10 | pest-ide-tools | 61 |
| 11 | rust-lsp-proxy | 6 |
Sponsored
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com