DeltaDB — Early Access
Zed is previewing an operation-level version-control system that records every change between commits, links edits to the agent conversation that produced them, and treats any point in a virtualized worktree as a branch point. The goal is to make the live conversation and code a shared, addressable artifact rather than reconstructing intent later from commits and pull-request threads.
The design combines fine-grained deltas, conflict-free replicated worktrees, and persistent conversation/code links; Git and CI remain useful for snapshots and integration. Hacker News readers compared it with JetBrains Local History and the Linux kernel’s mailing-list-plus-Git workflow, while also raising concerns about privacy, storage, and whether another collaboration layer is worth the complexity.