uca

README

uca

uca updates multiple coding-agent CLIs with one command. Quiet by default, parallel when you want it.

Install

Homebrew (recommended)

brew install chhoumann/tap/uca

Go install

go install github.com/chhoumann/uca@latest

Usage

uca [options]

Options:

• -p, --parallel run updates in parallel (no tty output from workers)
• -v, --verbose show update command output for each agent
• -q, --quiet suppress per-agent version lines (summary only)
• -n, --dry-run print commands that would run, do not execute
• --only <list> comma-separated agent list to include (e.g. claude,codex)
• --skip <list> comma-separated agent list to exclude
• -h, --help show usage

Examples

Update everything:

uca

Parallel update with verbose logs:

uca -p -v

Dry run only for claude + codex:

uca --only claude,codex --dry-run

Supported agents

• amp (amp update)
• gemini (gemini update)
• claude (claude update)
• codex (bun update -g @openai/codex --latest)
• opencode (bun update -g opencode-ai --latest)

Missing binaries are skipped and reported in the summary.

Output (default)

claude: 2.1.19 -> 2.1.19 (8s)
...
updated: amp claude codex opencode
skipped (missing): gemini

Development

go build ./cmd/uca

License

MIT