Reading up on version-control

Oak is a version-control and storage layer built for AI coding agents, offering branch-per-session workflows, lazy mounts for instant monorepo access, and full git export for data portability.

Epic Games maintains Lore, an open-source version control system designed for scalable data and teams working on mixed code and binary assets.

The article argues that software is truly made during the messy, unstructured work between commits, and proposes a tool like DeltaDB to capture that process for review.

Zed is building DeltaDB, a version-control system that records every edit alongside the agent conversation that produced it, instead of relying on discrete commits.

sem is an open-source CLI that replaces line-level git diffs with entity-level awareness (functions, classes, methods) using tree-sitter parsing, designed for both human developers and AI coding agents.

Git's immutable commit model makes stacked PRs, async workflows, and partial-state editing genuinely painful despite its success as a distributed source store.

Tilde.run provides versioned, transactional sandboxes for AI agents, enabling rollbacks on code, S3 data, and Drive files with audited network calls.

AI developer session transcripts, not just code diffs, should be attached to commits using Git notes to preserve provenance and debugging context.

A developer documents building a custom version control system called tvc in Rust, learning git internals through reconstruction.