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OPEN SOURCE RADAR · DATABASES & ANALYTICS

Which open-source Databases & Analytics tools are worth evaluating?

Compare open-source databases and analytics projects around data modeling, access control, backups, and operational ownership.

3 reviewed projects · dated GitHub facts are shown on every profile
PRACTICAL CONSIDERATIONS

Where these projects can help

Uneinheitliche Daten

Check the project against its specific use case, license, and the operating conditions your team can support.

Fehlende Backups

Check the project against its specific use case, license, and the operating conditions your team can support.

Unklare Datenzugriffe

Check the project against its specific use case, license, and the operating conditions your team can support.

REPOSITORY DISCOVERY

Find projects for a real use case

Search and filters run in your browser. The catalog contains reviewed, dated GitHub snapshots.

3 projects

postgres

postgres/postgres

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Databases & Analytics

A GitHub mirror of the PostgreSQL relational database source code.

☆ 22,783⑂ 6,103CLicense unconfirmed
Radar 82/100View project →

GitHub snapshot 11.11.2026 · Score method on profile

duckdb

duckdb/duckdb

↗
Databases & Analytics

An analytical database system for local and embedded SQL queries.

☆ 43,024⑂ 4,191C++MIT
Radar 89/100View project →

GitHub snapshot 12.11.2026 · Score method on profile

umami

umami-software/umami

↗
Databases & Analytics

Web and product analytics with a self-hosting option.

☆ 40,105⑂ 8,531TypeScriptMIT
Radar 92/100View project →

GitHub snapshot 13.11.2026 · Score method on profile

US CONVERSATION INTENTS · 10 ANSWERS

Common questions about Databases & Analytics

Which open-source Databases & Analytics tools are worth evaluating?

Begin with a defined outcome, then compare project documentation, license, activity, setup effort, and the operational work required after installation. compare open-source databases and analytics projects around data modeling, access control, backups, and operational ownership.

How do I compare Databases & Analytics projects on GitHub?

Use stars and forks as context, then verify releases, recent maintenance, issue handling, license information, and fit for your specific workflow. Popularity alone does not establish quality or security.

Can a US company use open-source Databases & Analytics software commercially?

Possibly, but commercial use depends on each project license and on additional services or components. Review the source license and your organization’s legal, privacy, and procurement requirements.

What does self-hosting a Databases & Analytics tool require?

Plan for installation, updates, backups, monitoring, access control, and incident response. Self-hosting can change where data is processed, but it also makes your team responsible for the operation.

How should a team pilot an open-source Databases & Analytics project?

Choose a small, reversible use case with non-sensitive data. Define a successful result, test error paths, record configuration choices, and decide who owns ongoing maintenance before scaling.

Are GitHub stars a reliable way to choose Databases & Analytics software?

No. They can indicate attention, but they do not prove a project is secure, actively maintained for your needs, compatible with your stack, or appropriate for your license obligations.

How can I avoid unexpected costs with open-source Databases & Analytics tools?

Budget for hosting, compute, storage, security, migration, support, updates, and staff time. Open source describes availability of code; it does not automatically make operation free.

What should I check before sharing company data with a Databases & Analytics project?

Map data flows, external connections, logs, model or API providers, user roles, and deletion practices. Start with a test environment and avoid uploading confidential material until controls are understood.

Which Databases & Analytics projects are easier for beginners?

Look for clear installation steps, an active documentation path, small starter examples, and a manageable operating model. A beginner-friendly label should still be confirmed against your team’s actual skills.

How does the Open Source Radar rate Databases & Analytics repositories?

The Radar Data Index scores documented snapshot facts, activity, community signals, and editorial context. It does not rate security, trustworthiness, or future business results.

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