Open Source Feature Flags, Experimentation, and Product Analytics

Privacy and Security focused Segment-alternative, in Golang and React

Warehouse-native, Identity first Customer Data Platform (CDP) in Go and React, alternative to Segment, RudderStack and Census

Open-source warehouse-native product analytics for DuckDB, Snowflake, ClickHouse, Databricks, and Postgres. Funnels, retention, paths — directly on your warehouse, no ingestion pipeline, no per-event fees.

Filter your Gmail using local AI to score emails and send Telegram alerts for high-priority messages without relying on the cloud.

Provide data-driven iOS subscription monetization advice with benchmarks, pricing strategies, trial guidance, and growth insights from real app data.