Misata
freemiumNewOpen-source Python library, CLI and MCP server, plus a hosted Studio, that generates multi-table synthetic datasets matching your stated numbers and rules.
About
Misata generates connected, multi-table synthetic datasets for demos, staging databases and analytics testing. Describe the tables, the numbers you want and the rules they should follow, and Misata builds data that matches. It ships as an MIT-licensed Python library on PyPI with a CLI and an MCP server, so you can call it from your AI coding tool. A hosted Studio (beta) adds a browser workflow with a free monthly allowance, and there are free ready-made datasets on the site.
Is this your tool?
Make sure builders find it. See Stackdrop Featured.
Review within 48 hours. Also a labeled spot in your category, a pinned week in New Drops and a newsletter mention. Cancel anytime by emailing hello@getstackdrop.com.
The Drop
New AI tools for builders, in one short email.
One short email. Unsubscribe anytime.
Related tools
Action Gate for Claude Code
NewDev tools
Make Claude Code ask before Slack posts, CRM edits, or deploys
Agent Pets
NewDev tools
Your Claude Code and OpenCode sessions as pets that walk along the bottom of Chrome
anlyon.dev
NewDev tools
A safety label for every MCP server tool before you install it
API.market
NewDev tools
API marketplace with a hosted MCP gateway
Atelier
Dev tools
The studio your AI coding agents work in
Atlarix
NewDev tools
Private AI workstation where every file edit waits for your approval