Ruby startup demo – Arjun Singh
summary
Superconductor runs multiple coding agents in parallel in the cloud with a live browser preview for each agent so every agent has a running Rails app and screenshots you can review on desktop or mobile. It launches multiple agents per ticket, integrates with Slack and GitHub integrations to create PRs and link comments, and generates benchmarks on your codebase by replaying past PRs across agents to compare quality and cost (Gemini 3 wins quality but costs more). A desktop app was one‑shot generated and worked.
AI-written summary · about
chapters (7)
- 0:00Introduction
- 2:28Why we built Superconductor
- 3:53Mobile app demo
- 6:01Slack and GitHub integrations
- 8:09Benchmarking Ruby agents
- 9:56Agent productivity gains
- 10:16Summary








