Sigma is an AI agent platform that lets users build agents in plain language that work on live data in the data warehouse and write back to finish the job, within each user's permissions. It targets data analysts, data engineers, business intelligence and business development teams for automating workflows, building dashboards, and AI Apps.
Vibe Annotations is a free, source-available visual annotation tool that lets you annotate anything on your localhost and have your AI coding agent implement every fix in one batch. It works with Claude Code, Cursor, Windsurf, and GitHub Copilot, and runs 100% locally.