Rust vscode-extension

Open-source Rust projects categorized as vscode-extension
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Top 15 Rust vscode-extension Projects

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  1. mirrord

    Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

    Project mention: How Prathyusha Ramanjaneyulu at Celonis Eliminated Dev Environment Overhead for 600 Engineers | dev.to | 2026-07-01

    As the owner of the Local Development component, Prathyusha is tasked with maintaining high engineering velocity for 600 developers. She mentioned her team maintains a proactive watch over the cloud-native ecosystem; it was through this strategic evaluation that she and her team identified both Telepresence and mirrord as potential solutions to address their bottlenecks.

  2. Kargo

    Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.

    Kargo logo

  3. tinymist

    Tinymist [ˈtaɪni mɪst] is an integrated language service for Typst [taɪpst].

    Project mention: Prism | news.ycombinator.com | 2026-01-27

    If you're looking for something like this for typst: any VSCode fork with AI (Cursor, Antigravity, etc) plus the tinymist extension (https://github.com/Myriad-Dreamin/tinymist) is pretty nice. Since it's local, it won't have the collaboration/sharing parts built in, but that can be solved too in the usual ways.

  4. CodeLLDB

    A VSCode debugger extension for native code, powered by LLDB.

  5. insta

    A snapshot testing library for rust

    Project mention: A Markdown-based test suite | news.ycombinator.com | 2026-05-21

    I love Cram tests, they can be so readable! Being essentially shell scripts, though, they can be a bit hard to integrate into any given language's regular testing framework though.

    I get the sense that "expect tests", also known as "inline snapshots tests", are becoming more and more popular. I think that many, including myself, first learned about it from the Jane Street blog post "What if writing tests was a joyful experience?" (https://blog.janestreet.com/the-joy-of-expect-tests/) because I keep seeing references to it. Indeed, the blog post points to Cram as prior art in this space. I also think Ian Henry's article "My Kind of REPL" (https://ianthehenry.com/posts/my-kind-of-repl/) makes a very convincing case for why expect tests are useful.

    Jane Street has published their `ppx_expect` library for OCaml and you can use it today: https://github.com/janestreet/ppx_expect. For other languages, here's an incomplete list of similar libraries I'm vaguely aware of:

    - Rust: https://insta.rs/, https://github.com/boujeepossum/k9

  6. sweetpad

    Develop Swift/iOS projects using VSCode

    Project mention: Building and Shipping Mac and iOS Apps Without Ever Opening Xcode | news.ycombinator.com | 2026-07-13

  7. phpantom_lsp

    Fast PHP language server with deep type intelligence. Generics, Laravel, PHPStan annotations. Ready in an instant.

    Project mention: PHPantom: A PHP LSP Written in Rust | news.ycombinator.com | 2026-05-14

  8. agnix

    The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.

    Project mention: Show HN: Agnix – lint your AI agent configs (Claude.md, skills, MCP, hooks) | news.ycombinator.com | 2026-02-11

  9. AppSignal

    AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

    AppSignal logo

  10. fuzzy_ruby_server

    A Ruby language server for large codebases

  11. prettier-plugin-rust

    Prettier Rust is an opinionated code formatter that autocorrects bad syntax.

  12. pest-ide-tools

    IDE tools for writing pest grammars, using the Language Server Protocol for Visual Studio Code, Vim and other editors

  13. heaplens

    Heap-dump analysis inside VS Code — a native Rust engine with interactive views, leak detection, HeapQL, source navigation, and AI explanations for Java and Android.

    Project mention: Show HN: HeapLens – Java heap dump analysis inside VS Code | news.ycombinator.com | 2026-07-15

  14. callimachus

    One local, searchable index of your AI coding-agent history Claude Code, Codex, Cursor, Gemini & more. Keyword + semantic search, MCP server, CLI & VS Code extension.

    Project mention: Show HN: Callimachus – Local search across your AI coding-agent history | news.ycombinator.com | 2026-06-20

  15. min-mozhi

    A modern, safe-by-default Hardware Description Language (HDL) designed to teach digital design — and the first Tamil-rooted HDL. Speaks Tamil, Tanglish, and English.

    Project mention: Min-Mozhi: the first Tamil-rooted, safe-by-default hardware description language | dev.to | 2026-06-25

    Release v0.1.0: https://github.com/Naveen2070/min-mozhi/releases/tag/v0.1.0 Repo: https://github.com/Naveen2070/min-mozhi Site: https://mimz.naveenr.in

  16. fitz

    Lenguaje compilado con HTTP/async/auth/WebSockets/cron como ciudadanos de primera clase. Sintaxis inspirada en Python/TypeScript, binario nativo standalone. (by Thegreekman76)

    Project mention: Introducing Fitz LiveViews: real-time UI in one language, zero JS build | dev.to | 2026-08-01

    TL;DR — Fitz LiveViews is a real-time UI framework for Fitz, a compiled, gradually-typed language where HTTP, WebSockets, auth, and an ORM are part of the syntax. You write single-file components (.fitzv) with state / event /

  17. editor

    Editor support for the Ktav configuration format — VS Code, IntelliJ, LSP server, shared TextMate grammar (by ktav-lang)

    Project mention: Ktav: I got fed up with every config format, so I built one with no quotes, no commas, no indentation hell | dev.to | 2026-06-11

    Editor plugins: ktav-lang/editor — VS Code + JetBrains

  18. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
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).

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Index

What are some of the best open-source vscode-extension projects in Rust? This list will help you:

# Project Stars
1 mirrord 5,289
2 tinymist 3,509
3 CodeLLDB 3,293
4 insta 2,957
5 sweetpad 1,875
6 phpantom_lsp 1,168
7 agnix 402
8 fuzzy_ruby_server 237
9 prettier-plugin-rust 203
10 pest-ide-tools 69
11 heaplens 30
12 callimachus 5
13 min-mozhi 4
14 fitz 3
15 editor 0

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