twenty
by twentyhqThe open alternative to Salesforce, designed for AI.
Free, open-source church management software for people, families, groups, events, attendance, giving, volunteers, and more. No subscription. Your data is yours.
This is the project's own description from GitHub — we show it as-is rather than inventing details.
This project is listed under CRM Systems in Business & Entrepreneurship, a category made for business owners, founders, freelancers and operations teams.
Do I need coding knowledge? Coding Knowledge Recommended. (Estimate based on project type: A developer tool/library — setup usually follows the README with basic coding skills. Always confirm from the repo's README.)
The source code is released under the MIT license. Open-source licenses like this usually allow free use, including commercial use — but always read the actual license file in the repository before relying on it. Note: the code being free does not mean hosted services, APIs or infrastructure around it are free.
Activity level: Very active · Last code update: 01 Nov 2026 · Created: 16 Feb 2015 · Open issues: 211
Official links: Official Website ↗ · Releases ↗ · Documentation (README) ↗
We never publish installation steps we have not verified — the README above is the source of truth.
⭐ 980 stars · 🍴 588 forks · 🐛 211 open issues · 💻 Language: PHP · 📄 License: MIT · Default branch: master
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