Summary
A web terminal emulator with a 12 KB Zig/WASM core that renders to the DOM instead of canvas, so you get native text selection and browser search for free. Ships with React hooks and vanilla JS bindings, plus a JustBash transport that runs a shell entirely in the browser without a backend. The real win here is the DOM rendering approach. Most terminal emulators paint to canvas for performance, but wterm trades a bit of speed for actual accessibility and zero-friction copy/paste. Comes with WebSocket PTY support, VT100/xterm parsing, and theming via CSS custom properties. If you're building a coding playground, admin dashboard, or anything that needs a terminal without fighting the browser, this is lighter and more integrated than xterm.js.
Install to Claude Code
npx -y skills add aradotso/trending-skills --skill wterm-web-terminal --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
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Notes, actions and memory. Without a meeting bot. First month 100% off.
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
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Connect your Claude agent to live crypto prices and trading routes via 1inch
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
