Guppi

Guppi is a native macOS app (Tauri · Rust · React) for running AI coding agents as a live, visual graph instead of a single chat box. Signals stream in from your connected tools (Slack / Jira / GitLab / Confluence) and are filtered by rules you define; one click triages an event into a case — a unit of work with its own summary, priority, milestone list, working directory, and the source thread it came from. From there you spawn action-capable sub-agents, and each one starts oriented: it's primed with the case summary, the original source context, the connections it's allowed to write back to, the case working directory, and your shared knowledge vault. Sub-agents work per node (each with its own chat), mirror their results back into the case, and hand off what they leave behind to the next agent — or to you. It ships with a built-in CodeMirror editor (Vim mode) scoped to the case workdir, color-coded labels with multi-select filtering, a reversible Trash, four themes (including an amber-CRT look), and a hard confirm-before-acting guardrail — no message is posted and no build or deploy is triggered without your explicit yes. The agent CLI is configurable and defaults to Claude Code.