> This page location: Templates > Templates
> Full index for agents: https://www.semantius.com/llms.txt

# Templates

> Define your domain model and deploy a governed PostgreSQL backend: REST APIs, an admin UI for your team, and guardrails for your agents. Open source, MIT licensed, self-hosted or managed.

- **URL**: https://www.semantius.com/templates/libraries-and-archives

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## Libraries and Archives

- ### Library Management

  Our team needs software to run our library: catalog every title, lend every item, serve every patron.

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- [Full index for agents](https://www.semantius.com/llms.txt)