Superset – Run 10 parallel coding agents on your machine
Hi HN, We’re Kiet, Avi, and Satya. We built an open-source desktop app that helps you run a lot of CLI coding agents like Claude Code, Codex, etc. in parallel on your machine. The purpose is to keep you unblocked - spin up new coding tasks while others run, and quickly switch between them as they need your attention. Superset aims to be a superset of all the best AI coding tools. We want to support and stay compatible with whatever CLI agents you already use - improving your workflow instead of replacing it. How it works: - One-click Git worktree creation with automatic environment setup -…
In plain words
Superset is an open-source desktop application that allows developers to run multiple AI coding agents like Claude Code and Codex in parallel on their machine. It enables users to start new coding tasks while others are executing, switching between them as needed. The app features one-click Git worktree creation with automatic environment setup, isolated agent terminals to prevent conflicts, and push notifications when tasks complete or require input. It works with existing CLI agents rather than replacing them, designed to keep developers unblocked and improve workflow efficiency.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi HN, We’re Kiet, Avi, and Satya. We built an open-source desktop app that helps you run a lot of CLI coding agents like Claude Code, Codex, etc. in parallel on your machine. The purpose is to keep you unblocked - spin up new coding tasks while others run, and quickly switch between them as they need your attention. Superset aims to be a superset of all the best AI coding tools. We want to support and stay compatible with whatever CLI agents you already use - improving your workflow instead of replacing it. How it works: - One-click Git worktree creation with automatic environment setup - Agents and terminal tabs are isolated per worktree, preventing conflicts - Push notifications when agents are done or need your input This lets you, for example, have Codex writing end-to-end tests in one worktree while Claude Code refactors a different module — no waiting, no lost context. What’s next: We think there’s a big tooling + UX gap for orchestrating multiple agents. We’re experimenting with: - GitHub-style diff viewer for quick in-app code review - Merge agent to automatically generate a PR from a worktree - Create and sync worktrees in cloud VM for mobile/web access - Automatic context passing between agents using a top-level agent (e.g. Codex plan -> Claude Code implementation -> Codex review) We’ve been using Superset to build Superset, and it’s made our coding 2-3x faster. We’d love your feedback, feature requests, and workflows to support :)
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