gitcache

Read-only Git fetch cache

Clone once.
Fetch everywhere.

gitcache sits between clone-heavy automation and your Git hosts. CI runners, coding agents, sandboxes, and build farms fetch through one durable service instead of hammering upstream with thousands of identical clones.

GitHub GHCR image
ci · agents · farmsclone and fetch gitcache upstreamrefs verified, never stale s3 / r2durable packs

Clone through the cache

Point git at gitcache.sh like any other remote. Fetches, shallow clones, and blobless clones are all cached. 

git clone \
  https://gitcache.sh/git/github.com/org/repo.git

Warm or inspect

Call the materialization API to warm a branch, default branch, or commit before a larger job fans out. 

curl -s https://gitcache.sh/v1/materialize \
  --json '{"repo": "github.com/org/repo",
           "selector": {"branch": "main"}}'
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