Show HN: Gigacatalyst – Extend your SaaS with an embedded AI builder
900+ apps built in months. Gigacatalyst lets non-engineers ship critical workflows by talking to AI—inside your SaaS.
Why it matters
A new product-layer AI builder is shipping that lets end-users and non-technical teams construct custom workflows on top of existing SaaS platforms without engineering involvement. This is a concrete application of agentic AI to solve the long-tail customization problem enterprises face.
The key facts
11 to know2000+ daily active users
900+ apps built on platform
70% 30-day retention
Customer case: $500K in prevented emergency downtime via AI-built stockout prevention app
Agentic API discovery, multi-stage validation, custom sandboxing/compilation framework
Public demo launched May 2026
900+ apps built to date
$500K in prevented emergency downtime cited in one customer case
Agentic API discovery, multi-layer validation, custom sandboxing framework
Proxy layer for auth, tenant isolation, rate limiting, and audit logging
Public demo launched May 12, 2026
Go to the source
Hacker Newsnews.ycombinator.com
Publisher excerpt: Hi HN, I’m Namanyay from Gigacatalyst (link: https://gigacatalyst.com/). Gigacatalyst allows sales, CS, and users to build one-off features, so your SaaS can support long-tail customer workflows and engineers aren’t pulled away from the roadmap. When you sell software to large businesses, you…