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Buildkit Driver released, Pricing Information, Community

Kyle

A few announcements today:

BuildKit

I'm happy to announce the release of Clipper's BuildKit driver. In testing, I've seen 7x faster build speeds on GitHub Actions (see below for the timings).

It's available now as clipperregistry/buildkit.

See here for a quick guide to using it in GitHub Actions and here for docs.

Some benchmark data, with two scenarios. The first is compiling https://github.com/ggml-org/llama.cpp with CUDA support. The second is installing multiple large Python packages into a venv using uv.

Build time (lower is better)
llamacpp
Vanilla BuildKit427s
Clipper411s
Clipper w/ cache mount export4.2x faster101s
Clipper w/ lazy layer pulling7.6x faster56s
uv
Vanilla BuildKit494s
Clipper2.3x faster219s
Clipper w/ lazy layer pulling4.9x faster101s
PullBuildExport

A technical deep dive into how we achieved these speeds is coming soon.

Pricing

I've decided on initial pricing for Clipper:

Storage$0.20 per GB per month
PushesFree
PullsFree

Non-commercial/trial usage is still free. Pulls being free should make it price competetive with ECR and other usage based registries.

Community

I've created a Discord server at https://discord.gg/WRGkVNpVk7 - come by and chat, I'm happy to answer any questions and help set you up with Clipper.