
Electrobun
github.com/blackboardsh/electrobun- Category
- Developer Tools
- Rank
- No. 466Tools index
- Pricing
- Open Source
- Platform
- desktop · cli
- Type
- TOOL
- Builder
- @blackboardsh
- GitHub
- 12.7k stars
- Latest release
- v1.18.4-beta.19
- Added
- Feb 19, 2026
About
A TypeScript-first framework for building ultra-fast, tiny (~12MB), cross-platform desktop applications. Uses Bun runtime and Zig native bindings to create apps that start in seconds with automatic updates as small as 14KB.
What it can do
Build cross-platform desktop applications
TypeScript code → Desktop application executable
Create ultra-small application bundles
Application source code → Compressed desktop app (~12MB)
Deploy automatic application updates
Updated application code → Incremental update packages (as small as 14KB)
Enable fast inter-process communication
RPC calls between application processes → Data exchange between processes
Compile TypeScript with Bun runtime
TypeScript source files → Optimized JavaScript runtime code
Generate native bindings using Zig
Application logic requiring native performance → High-performance native code bindings
Why it made the leaderboard
Ship cross-platform desktop apps in TypeScript at around 12MB with auto-updates as small as 14KB — built on the Bun runtime and Zig native bindings, with fast RPC between processes and integrated build-and-ship tooling.
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Indexed by a proprietary survey. Corrections welcome.