This is a patched version of CoWSwap with partner/volume fees removed.

Patches are in patches/ directory:

• disable-volume-fee.patch - Makes volumeFeeAtom return undefined, disabling:
  • Safe App License Fee
  • Widget Partner Fee
  • Any other volume-based fees
• branding.patch - Updates app code and title to "CoW Swap - No Rent"
• fork-announcement.patch - Adds a banner explaining this is an unofficial fork

The GitHub Actions workflow:

1. Checks daily for new upstream cowswap-v* releases
2. Fetches the upstream tag
3. Applies patches via git apply
4. Builds and deploys to GitHub Pages

If a patch fails to apply (upstream changed the file structure), the build will fail clearly, alerting you to update the patch.

Trigger a manual deployment from the Actions tab. You can optionally specify a specific upstream tag to build.

This repo includes a Nix flake for development:

# Enter the dev shell (requires Nix with flakes)
nix develop

# Or with direnv
direnv allow

• Repository: https://github.com/cowprotocol/cowswap
• Latest release: Check .last-built-tag for the currently deployed version