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Show HN: Rhun, an open-source code editor written in assembly

3 hours ago
  • AI handles heavy tasks, keeping the code editor lightweight and fast.
  • Rhun is a small, fast code editor written in assembly.
  • Features include tabs, syntax highlighting, fuzzy search, and optional Vim mode.
  • Users can run builds, shell commands, and coding agents alongside their code.
  • Supports reviewing diffs, staging changes, and committing with AI-assisted drafting (local models or Claude Code/Codex).
  • AI is optional; users can follow project sessions from Claude Code and Codex.
  • Offers 39 light and dark themes, with a preview available.
  • Installation via terminal command for Linux/macOS or ZIP download for Windows.