copy-on-write

The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured, and semi-structured data into a single engine. This all-in-one database makes agents smarter, easier to run, and more stable.

Fork() for AI agent microVMs. Spawn 100 children in ~100ms from a warm parent; BRANCH a live VM in ~150ms. KVM-isolated, snapshot CoW.

Sub-millisecond VM sandboxes for AI agents via copy-on-write forking

✍️ Immutable state with a mutable API

Immutable strings, in Rust.

dedup finds and clones duplicate files

Copy-on-write string utilities for Rust

Distributed Firecracker VM Orchestrator written in Elixir

Mirror of https://gitlab.redox-os.org/redox-os/redoxfs

A simple, flexible script for versioned backups using btrfs and rsync

Continuous benchmarks for multi-device CoW filesystems (btrfs, ZFS, bcachefs): snapshots, aging, compression, redundancy layouts

Git for Agent Memory: Copy-On-Write vector branching for embedded multi-agent memory (83x faster, 3000x smaller snapshots)

Easy immutability in React Hooks with Immer.

Fast block device sync with digest, designed to improve block-based backups.

A Rust HashMap implementation with copy-on-write keys and values

A CLI-based Content-Addressable Storage (CAS) engine that deduplicates files across your system

Drop-in replacement for git worktree add that shares disk blocks instead of copying your tree. On the Linux kernel, 1816 MB becomes 36 MB.

A Copy-on-Write NoSQL database engine inspired by btrfs

A Rust crate that defines the ToBoundedStatic and IntoBoundedStatic traits

Bringing copy-on-write semantics to PostgreSQL.