THE TOOLKIT

Different tools.
Different jobs.

A selected directory of source-control and agent-workflow projects. Start with the layer you need to change.

6 projects
Source control

Anthropic Scion

Internal system

Anthropic’s source-control architecture. Read the original engineering account for its design context.

Git compatibility
A distinct version-control model

No public distribution linked in the October 13 announcement.

Version control

Git

Public software

The baseline for evaluating clone policies, sparse workspaces, and concurrent development workflows.

Git compatibility
Native Git

Check client and server support before enabling filtered clones.

Source-control client

Sapling

Public CLI

Meta’s source-control client, with workflows for commit stacks and support for Git repositories.

Git compatibility
Git repository interoperability

Its public CLI is distinct from Meta’s internal server and virtual filesystem.

Version-control client

Jujutsu

Public CLI

A different workflow over versioned changes, with a Git backend for collaboration with Git users.

Git compatibility
Git backend; documented feature limits

Review compatibility for hooks, attributes, submodules, and other required features.

Git platform

GitLab

Hosted and self-managed

Repository hosting with project-level review, configuration, and development workflows around Git.

Git compatibility
Hosts Git repositories

Evaluate the platform features and deployment model your team requires.

Agent orchestration

GoogleCloudPlatform Scion

Open-source project

Coordinates AI agents across local and hosted environments. A separate project sharing the Scion name.

Git compatibility
Can use Git-based agent workspaces

Not Anthropic’s version-control system or an officially supported Google product.

Selected from primary project documentation. Checked 14 Oct 2026. Inclusion is editorial; there are no paid placements in this directory.

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