This is super interesting: With postgres.new, you can instantly spin up an unlimited number of Postgres databases that run directly in your browser (and soon, deploy them to S3). Each database is paired with a large language model (LLM) which opens the door to some interesting use cases: • Drag-and-drop CSV import (generate table on the fly) • Generate and export reports • Generate charts • Build database diagrams

Looking at this as someone who is not technical, I love how detailed the blog is at explaining the use cases and why this tool to solve it. Sounds like a great usage of this new PGLite that enables cheap, disposable databases to be ran locally so it's fast. The csv use case is a great demo of the tech! Congrats on the launch @ggrn and team!

This is an incredible feat of engineering and I love how quickly I can spin up a lot of Postgres databases to prototype app ideas and play around with data. Having the AI there to help me along the way makes it so easy to figure out the tables I'll need and to visualize my database and my imported data. Last, but not least, I love that I'm one prompt away from generate embeddings right there in postgres.new.

I tried it out and it's really cool to sketch a database structure quickly and for basic data science. Just drop a CSV file and start asking questions about the data.

I'm convinced database related stuff is one of the early golden use cases for LLM's — tools like this are so handy to quickly spin out new projects. Congrats on the launch team Supabase!

hey PH, supabase ceo here This is a new service that we're experimenting with that uses PGLite[0], a WASM build of Postgres that runs in the browser. You might remember an earlier WASM build[1] that was around ~30MB. The Electric team [2] have gone one step further and created a complete build of Postgres that’s under 3MB. Their implementation is technically interesting. Postgres is normally multi-process - each client connection is handed to a child process by the postmaster process. In WASM there’s limited/no support for process forking and threads. Fortunately, Postgres has a relatively unknown built-in “single user mode” [3] primarily designed for bootstrapping a new database and disaster recovery. Single-user mode only supports a minimal cancel REPL, so PGlite adds wire-protocol support which enables parametrised queries etc. We have created https://postgres.new as an experiment. You can think of it like a love-child between Postgres and ChatGPT: in-browser Postgres sandbox with AI assistance. You can spin up as many new Postgres databases as you want because they all live inside your browser. We pair PGlite with an LLM (currently GPT-4o) and give it full reign over the database with unrestricted permissions. This is an important detail - giving an LLM full autonomy means that it can run multiple operations back-to-back: any SQL errors from Postgres are fed back to the language model so that it can have a few more attempts to solve the problem. Since it’s in-browser it’s low risk. Some other features include: * CSV upload: you can upload a CSV and it will automatically create a Postgres table which you can query with natural language. * Charts: you can ask the LLM to create a chart with the data and change the colors of the charts. * RAG / pgvector: PGLite supports pgvector, so you can ask the LLM to create embeddings for RAG. The site uses transformers.js [4] to create embeddings inside the browser. We’re working on an update to deploy your databases and serve them from S3 using pg-gateway [5]. We expect to have a read-only deployments ready by the end of the week. You can access them using any postgres-compatible tool (eg: psql). Everything is open source. A huge shout-out to the Electric team who have been a pleasure to build with. [0] PGLite: https://github.com/electric-sql/... [1] Postgres-wasm: https://supabase.com/blog/postgr... [2] Electric: https://electric-sql.com/ [3] Single user mode: https://www.postgresql.org/docs/...... [4] transformers.js: https://github.com/xenova/transf... [5] pg-gateway: https://github.com/supabase-comm...

@ggrn did an unbelievable job on this one

Hi @chrismessina Congrats on the launch! Seems like a really nice tool :) I created this shortlink for you that will send users directly to this PH page, in case you feel like the PH link is too long :) Here is the link: https://shor.tf/pnew-ph

react in the server postgres in the browser the future is now

This think is amazing :)

Congrats team, looks great! :)

Branching is one thing but having a test or dev environment with little to no effort is game changing

This looks great! No more shivers down my spine when I try to fetch some data from the DB 😁😁😁

I love Postgres and I love AI. will there be sqlite support in the future?

How does the meta table work? Does one get created automatically when new tables are created or is it on-demand when a query is run?

Congratulations team @antwilson @copple

Congrats on the launch! I am a fan :)

Congrats on the 🚀 started using supabase earlier this year, it’s so good :) now it can even design DB for me, what an era I am living in :)

Gen AI keeps eating the world <3

Played around with it for hours. Why didn’t this existed earlier?! What a time to be a builder 🚀