Open source · Community-run

Weights,
well kept.

The open model hub, run by its community. You share the weights, a decentralized network keeps them, and everyone builds on each other's work.

Share yours
$ git push origin main
✓ live at spike.ponderhaus.com/you/my-model
01

Share

Publish weights, datasets and model cards to an open hub anyone can build on.

02

Discover

Find and follow models from the community. Every version is kept.

03

Build on

Fork and fine-tune any model, and see what others built from yours.

04

Own it

Open source to the core. Fork the whole hub and run it yourself, any time.

Lineage

Build on each other's work.

Every fork and fine-tune remembers where it came from. Follow a model's family tree, credit the people upstream, and see what the community made from your weights.

community/base-7bBase
you/base-7b-legalfine-tune
firm-x/base-7b-legal-esfine-tune
lab-y/base-7b-legal-qafork
studio-z/base-7b-instructfine-tune
On the hub

Recently updated

Explore all models →

No public models yet. Be the first to share one.

Publish a model
Self-host

Prefer your own servers?

Ponderhaus is open source. Fork the whole hub and run it inside your own walls, no permission needed.

Run your own hub
$ git clone https://github.com/ponderhaus/ponderhaus
$ cd ponderhaus
$ docker compose up

Your weights deserve
a good home.