Chalk is a real-time feature store and AI data platform built by Chalk AI. It helps data science and ML engineering teams define, compute, and serve features for machine learning models and, increasingly, AI agents. The platform targets teams that need both offline training data and low-latency online inference from a single codebase. Chalk originally […]
PostgreSQL
2 tools selected.
Wren AI is an open-source business intelligence assistant that converts natural language questions into SQL queries. It is built for data teams and non-technical stakeholders who need database access without writing code. The project is maintained by Wren AI Inc. and hosted at getwren.ai. The tool addresses a core problem with standard text-to-SQL engines: inaccurate […]