Pencyl
A blazingly fast 9MB code editor built with Rust & Tauri
What it does
The lightweight, local-firsPencyl is a lightweight, zero-bloat desktop code editor designed as a fast alternative to resource-heavy IDEs. Built with Rust, Tauri, and React, it packs an integrated terminal, native visual Git graph, and customizable themes into a tiny 9.6MB installer.t development workspace.
The lightweight, local-first development workspace.
A Fast, offline-ready IDE with BYOK or local AI integration built for the modern developer. Your files, notes, and code never leave your device. Pencyl reads directly from your local filesystem with zero mandatory cloud sync or external dependencies. Sub-second startup times designed to get you straight into your flow state without waiting. Full command palette integration to control actions without ever taking your hands off the keyboard. No tracking scripts, analytics, or silent data collection. What you write stays on your machine. Connect custom local models via Ollama or bring your own API keys for intelligent contextual assistance. Work across multiple documents effortlessly. Keep…from pencyl.xyz
Does the same job
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- JLJulIDE – Lightweight Julia IDE Built with TauriMar 2026 · github.com · ▲6
Hi HN! I built JulIDE - a lightweight Julia IDE using Tauri and Rust. Features: 10MB install (vs VSCode's 300MB) Full LSP, debugger, Git integration Built-in dev containers with X11 forwarding Tauri/Rust backend, React frontend Monaco based editor It's beta but functional. Built this for fun and to solve a real need in the Julia community. Tech stack: Tauri 2, Rust, React, Monaco, LanguageServer.jl GitHub: https://github.com/sinisterMage/JulIde Would love feedback!

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