JacHammer
JacHammer is a browser-based IDE and hosting platform for the Jac programming language, made by Jaseci Labs. Describe an app in plain English and an AI agent builds it in Jac, previews it live, and deploys it to a public URL, with no install and no setup.
JacHammer (jachammer.ai) is software. It is not related to "jackhammer", the power tool.
Describe an app.
Build, deploy, and iterate from a single prompt. No install, no setup — just write what you want and watch it ship.
For example:
- Build a full-stack expense tracker with user accounts, categories, and a dashboard
- Build a social app where users follow each other and share projects with likes and comments
- Build a real-time multiplayer quiz with rooms, live scoring, and leaderboards
- Build an AI chatbot app with saved conversations, a message history sidebar, and streaming responses
Ship an app.
Already built it? Point us at a public repo — we clone it and ship a free sandbox in seconds. Private repos: connect GitHub.