# Postgres Schema Gallery

> Real PostgreSQL schemas behind well-known open-source products, reviewed by db-architecture-review, each with a rotatable 3D explorer - greenstevester/postgres…

- **Website:** https://github.com/greenstevester/postgres-schema-gallery
- **Pricing:** open source
- **Categories:** Developer Tools, Design
- **Tags:** developer-tools, design, data-analytics
- **Platforms:** Web, CLI
- **Last verified:** 2026-09-10
- **Canonical page:** https://linkrena.com/tools/postgres-schema-gallery

## About

The front page draws all seven live and turning, with the reviewer's findings behind each one.

The real PostgreSQL schemas behind well-known open-source products, documented and reviewed by ArchLens Postgres , each with a rotatable 3D explorer.

Seven products in the first cut: Temporal, Miniflux, Listmonk, Matrix Synapse, Sourcegraph, Cal.com, and GitLab CE at 1,429 tables as the stress test. The front page shows every schema as a live, slowly turning miniature; each card opens the full explorer and the docs with the reviewer's findings.

Nothing third-party lives in this repository. products.json names each product's repository, a pinned commit, the schema file, and its licence. On every push to main a workflow fetches those files at those commits, derives plain SQL where needed (Go migration strings for Miniflux, a Prisma schema for Cal.com), runs the reviewer as a library, writes one documentation folder per product, records a three-second clip of each explorer turning plus the wide animated banner, renders the front page, and deploys site/ to GitHub Pages.

The front page draws its miniatures live with WebGL. A browser without WebGL gets each product's recorded clip instead, with the flat schema map as its poster, plus a note saying where that browser's WebGL switch is and that a private window (extensions off) is the quickest test.

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