Show HN: Gigacatalyst – Extend your SaaS with an embedded AI builder
Summary
Gigacatalyst offers an embedded AI builder that lets SaaS customers and internal teams create custom features without engineers. The system connects to a SaaS product's APIs, uses AI to generate and validate apps, and runs in a sandbox with a proxy layer for security and isolation. The post includes customer examples (stockout forecasting, invoice OCR, emergency triage) and lists metrics (2000+ daily users, 900+ apps, 70% 30-day retention), plus a link to a public demo.