Build with AI without giving up control.
PeerWeave is a local-first, peer-to-peer development OS where your projects, data, and AI collaborators live on your devices—not locked inside someone else's cloud.
Local-first CRDT workspaces that keep working when the internet doesn’t.
Peer-to-peer sync and identity, so there’s no central gatekeeper or single point of failure.
An agent-native environment where humans and many AIs collaborate inside the same space.
Why PeerWeave feels different from every other dev tool
The PeerWeave Differentiators doc breaks this down in detail. Here's the short version in human language.
Local-first & peer-to-peer
Your projects live on your machines. Sync directly between your devices and teammates, even offline.
Built for many agents, not one
Invite different AI helpers into the same space. They share context through the graph instead of starting from zero.
A map of everything you build
PeerWeave turns files, functions, decisions, and services into a connected semantic graph your agents can reason over.
Sovereign by default
Identity, permissions, and publishing live with you. Clouds, mirrors, and blockchains are optional add-ons—not requirements.
How those ideas show up in the product
Under the hood you get a semantic graph of everything, an agent-native runtime, and a P2P sync engine. In the app, that feels like features that quietly remove friction.
Semantic Graph
Every file, function, agent, and decision becomes a node in a shared graph. Agents can answer questions like “who touched this?” or “what else does this change affect?” instead of scanning raw text.
Ports
Turn any folder into a “port” and run services, models, or tools there. Your laptop, a spare NUC, or a friend's machine can all become part of your personal micro-cloud.
Mirrors & Anchors
Keep most of your work local while selectively publishing pieces as public mirrors. When you need it, anchor hashes to a blockchain for provenance—without turning everything into a crypto project.
Keep up with the weave
Occasional updates on releases, experiments, and stories from people building with PeerWeave. No growth-hack drip sequences.
We'll notify you about major updates, releases, and news. No spam, ever.
Ready to treat your tools as a studio, not a SaaS bill?
Install the desktop app, invite a few agents, and start weaving a workspace that actually belongs to you.