GitLineage

EVIDENCE-BACKED REPOSITORY LINEAGE

Where did this software
come from?

Paste a GitHub repository. GitLineage traces its ancestry, dependencies and declared attribution — and shows the evidence behind every relationship it draws.

Depth

Or replace github with gitlineage in any GitHub URL — github.com/o/r becomes gitlineage.com/o/r

Try nachocebey/is forked grpc/grpc submodules vitest-dev/vitest declared octocat/Spoon-Knife no lineage

NO LLM IN THE LOOP

Relationships come from Git objects, manifests and documents. Nothing is inferred, nothing is guessed.

EVERY EDGE IS CHECKABLE

VERIFIED DECLARED DETECTED — each one opens the raw evidence.

SIMILARITY IS NOT PROVENANCE

Token similarity never renders as a verified lineage relationship. The graph makes that structurally true.