calcom/cal.diy: README-based editorial guide

calcom/cal.diy describes itself in the README as "Scheduling infrastructure for absolutely everyone.". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "README", the README says: > [!WARNING] > Use at your own risk. Cal.diy is the open source community edition of Cal.com and it is intended for users who want to self-host their own Cal.diy instance. It is strictly recommended for personal, non-production use.. That establishes the project's stated boundary, not a production test.

The README's "What's different from Cal.com?" section gives a useful starting point for deciding whether the project fits: No license key required , Everything works out of the box, no Cal.com account or license needed. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: No enterprise features , Teams, Organizations, Insights, Workflows, SSO/SAML, and other EE-only features have been removed. It can shape a first test, but it does not replace testing in the intended environment.

The operating model is spread across sections such as "README". The source evidence includes: The community-driven, open-source scheduling platform. ·. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.

Start installation from the README's documented entry point. A command that can be checked in the source is: git clone https://github.com/calcom/cal.diy.git When the README contains no runnable command, this article does not invent one. Open its "What's different from Cal.com?" section and confirm system dependencies, default ports, and first-run initialization before using a public server.