blueberrycongee / termcanvas

What is termcanvas?

Termcanvas is a TypeScript desktop app (Electron + React) that turns your terminals into draggable tiles on an infinite canvas—no tabs or splits, just pan, zoom, and free arrangement like github infinite zoom tools. It mirrors git's project-worktree-terminal hierarchy, auto-detecting worktrees and spawning AI agents (Claude, Codex, Kimi, Gemini) alongside shells or lazygit. A composer bar sends unified prompts with image paste, while CLI tools like `termcanvas terminal create` and `hydra spawn` control everything externally.

Why is it gaining traction?

Ditch iTerm/WezTerm tab chaos for spatial layouts akin to infinite canvas apps on Mac/Windows, with live git diffs, session resumption, and token usage dashboards. Hydra spawns isolated sub-agents in parallel worktrees for divide-and-conquer coding, auto-merging via `termcanvas diff`. Keyboard shortcuts (Cmd-T for new terminal) and drawing annotations make oversight intuitive, standing out from rigid multiplexers.

Who should use this?

AI-heavy backend devs juggling Claude/Codex sessions across git worktrees, or teams debugging multi-branch flows visually. Ideal for prompt engineers chaining sub-tasks without context loss, or anyone tired of scrolling terminal tabs during agentic workflows. Skip if you stick to single-repo shells.

Verdict

Promising infinite canvas app for git+AI terminal management, but at 19 stars and 1.0% credibility, it's early—docs are solid, builds work cross-platform, but expect rough edges in production. Try the release binary if multi-agent parallelism hooks you; otherwise, wait for polish.

(187 words)