cd, type go, and your workspace builds itself — tsumugi 0.3

Description and use

Tsumugi simplifies terminal setup by combining a file tree, AI agent, and Go tooling into a single command, and offers secure self‑updates without external processes.

Problem

Users struggle to quickly set up a terminal workspace with integrated file tree, AI agent, and Go tooling while keeping commands mouse‑friendly and self‑updating.

Outcome

Tsumugi streamlines terminal workspace setup, integrates AI agents, and provides a secure self‑update mechanism, reducing command overhead and improving usability.

Workflow

• 1. Run cd ~/dev/tsumugi go to build workspace in one message.
• 2. Use Ctrl+Shift+V or drag‑drop to paste a screenshot; the path is typed into the prompt.
• 3. Execute tsg update to self‑update; the binary is replaced over HTTPS and the window reopens.
• 4. Install with a single PowerShell line or shell script; no admin rights needed.
• 5. Verify installation by checking tsg -V and Get-Command go.
• 6. Configure optional shell and agent settings in ~/.tsumugi.toml.
• 7. Use AI agents by typing claude or codex in any pane.

Evidence

tsg update fetches the latest release and swaps it in. It downloads nothing when you are already on the latest.

Source

cd ~/dev/tsumugi go builds the workspace in one message.

Source