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Excalibase
Open-source platform-as-a-service, built on Postgres
Excalibase is an open-source backend platform. Spin up a project and get a full stack instantly: Postgres (15/16/17), a MongoDB-compatible DocumentDB built on Postgres, auto-generated GraphQL + REST APIs, role-based permissions, realtime notifications, S3-compatible storage, Deno serverless functions, and container deploys — plus automatic backups with point-in-time restore. Runs on Kubernetes; free during beta.
Hey Product Hunt 👋 I built Excalibase solo over a long stretch. Every new project
I started meant re-wiring Postgres, an API layer, auth, and storage from scratch —
so I made a platform where creating a project gives you all of it at once.
The two parts I'm most proud of:
🍃 DocumentDB — a MongoDB-compatible API on top of Postgres, so you get document
workflows without running a second database
⏪ Point-in-time restore — roll a project's data back to any moment
It's free during beta while I work out the startup side. Would love your feedback —
especially on what you'd need before trusting it with a real project.
Demos → https://excalibase.io/demos
Try it → https://app.excalibase.io
Source → https://github.com/excalibase
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About Excalibase on Product Hunt
“Open-source platform-as-a-service, built on Postgres”
Excalibase was submitted on Product Hunt and earned 3 upvotes and 3 comments, placing #109 on the daily leaderboard. Excalibase is an open-source backend platform. Spin up a project and get a full stack instantly: Postgres (15/16/17), a MongoDB-compatible DocumentDB built on Postgres, auto-generated GraphQL + REST APIs, role-based permissions, realtime notifications, S3-compatible storage, Deno serverless functions, and container deploys — plus automatic backups with point-in-time restore. Runs on Kubernetes; free during beta.
Excalibase was featured in API (98.8k followers), Open Source (69k followers) and Database (2.3k followers) on Product Hunt. Together, these topics include over 31.3k products, making this a competitive space to launch in.
Who hunted Excalibase?
Excalibase was hunted by Đức Vũ. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Đức Vũ