Open Source Data & Analytics Tools

Alternative toAmplitude

Open source analytics infrastructure powered by ClickHouse

• 1,662 GitHub stars
• MITLicence MIT

Alternative toFivetran

Self-hosted ETL on DuckDB with 385 connectors and no per-row billing.

• 1,517 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toStimulsoft Reports.JS

JavaScript report server with PDF, Excel, DOCX, and HTML output

• 1,322 GitHub stars
• LGPL-3.0Licence LGPL-3.0

Alternative toDataGrip

One browser tab for 18 database engines, deployed beside your data

• 1,234 GitHub stars
• MITLicence MIT

Alternative toGoogle Analytics

GDPR-compliant cookieless analytics with real-time dashboards

• 1,209 GitHub stars
• AGPL-3.0Licence AGPL-3.0

Alternative toTavily

Open source search APIs and MCP tools for RAG and agent workflows

• 886 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI SDK

Alternative toLindy AI

Delegate reports, inbox cleanup, and workflow tasks to an AI agent

• 757 GitHub stars
• MITLicence MIT
• #LLM

Alternative toPlausible Analytics

Open source self-hosted analytics for total data ownership

• 667 GitHub stars
• MITLicence MIT

Alternative toArize AI

Real-time observability dashboard for AI coding agents

• 436 GitHub stars
• MITLicence MIT
• #Monitoring

Alternative toCouchbase Capella

Scalable Big Data management with high-performance analytics

• 318 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database