Free for public repositories. Nothing to install.

Fast git for teams, CI and agents. Free for public work, $4 a person for private.

Point your CI at a mirror of the repository you already have, mint a repository per agent session over REST, or move a team over. Stock git on every wire, and you pay per person, never per repository.

One engine, five doors

Pick the one that matches your problem.

Start in five minutes

Three ways in. Each one ends with a clone.

If your CI waits on git

Mirror the repo you have

  1. Create an account and an organization
  2. Paste github.com/acme/widget and press Check origin
  3. Swap one clone URL in your pipeline
Mirror quickstart
If you run agents

Mint a repo per session

  1. Create an account and a token
  2. One POST creates a repository in under 100 ms
  3. Commit, diff and revert over REST; clone with stock git
Repos quickstart
If you maintain a project

Bring your history

  1. Create an account, no card
  2. Import from GitHub; the contribution graph renders on day one
  3. Set the contribution policy your project wants
Open-source guide
We do not train on your code
Not private, not public, not under any tier. The exceptions page lists none.
Public repositories are free forever
No contributor cap, no usage cliff. Forks are pointers, not copies.
Stock git, HTTPS and SSH
No client, no wrapper, no plugin. Every repo is a real git remote.
No lock-in, stated as a feature
Export any repository, or the whole organization, as a plain git bundle.
Why it is fast, and why idle is free

Git served from object storage, not from a disk you rent.

Any node can serve any repository from an empty disk. That is the whole trick, and it is why a clone runs at full speed while a dormant repository costs a few cold objects.

How serving works
01 · Ingest

History is packed once

Into immutable, ordered segments with a byte-exact manifest. Nothing is rebuilt per request.

02 · Serve

A clone is a byte range

No pack building, no delta search, no repository on disk. Every clone is fsck-verified in our CI.

03 · Write

Pushes land with one compare-and-swap

Verified in quarantine, written to a log, committed atomically. A compactor folds it back behind the scenes.

1.01×
cold full-clone latency vs stock git on local disk
40×
smaller incremental fetches on the wire
<100 ms
to create a repository over REST

From the open research harness on modeled S3 latency; reproducible, and real-S3 validation is tracked publicly.

The Weft dashboard on seeded demo data: org overview with requests absorbed, bytes served, usage chart, origin incident mode, and the repo table
The renewal dashboard

The numbers that justify the line item.

Clone p50 and p99 against your origin, bytes served, requests your origin never saw, freshness lag and an incident log. Per repo, per minute, exportable as CSV from the same API your tooling can call.

Free for public repositories.
$4 a person a month for private ones, CI minutes included.

An account takes a minute and needs no card. Your first mirror or repository is a few minutes after that.