JetBrains/intellij-community

• Emerald II
• Trending #5 · 3-day streak
• Best of Nov 2026 #10
• New & Rising · Nov 2026

The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.

• 1,841+22 Elo, change today
• 9k stars
• 829 forks
• 39 watchers
• 1h ago

git clone https://github.com/l0ng-ai/openidea.git

• code-editor
• cross-platform
• dap
• database-client

• Silver V

IdeaVim – A Vim engine for JetBrains IDEs

• 1,439−8 Elo, change today
• 10.2k stars
• 816 forks
• 13h ago

git clone https://github.com/JetBrains/ideavim.git

• ideavim
• intellij
• intellij-platform
• intellij-plugin

• Gold III

Arduino IDE 1.x

• 1,576−4 Elo, change today
• 14.7k stars
• 6.9k forks
• 1y ago

git clone https://github.com/arduino/Arduino.git

• arduino
• ide

• Platinum I

Lightning-fast and Powerful Code Editor written in Rust

• 1,727+31 Elo, change today
• 39k stars
• 1.3k forks
• 196 watchers
• 1mo ago

brew install --cask lapce

• code-editor
• developer-tools
• rust
• text-editor

• Gold I

📝 CodeEdit App for macOS – Elevate your code editing experience. Open source, free forever.

• 1,604+1 Elo, change today
• 23.1k stars
• 1.1k forks
• 29d ago

git clone https://github.com/CodeEditApp/CodeEdit.git

• app
• appkit
• apple
• code

• Copper III

The Open Source Agentic IDE. Create and orchestrate coding agents, show app previews and run git workflows. Use your favorite models across all providers.

• 1,315−1 Elo, change today
• 6.8k stars
• 513 forks
• 5d ago

git clone https://github.com/stagewise-io/stagewise.git

• agent
• agent-orchestration
• ide