Freenet - Peer-to-peer platform for unstoppable decentralized apps

What it does

Freenet is a peer-to-peer platform for building and running decentralized applications. It creates a global network where your computer becomes a node, and apps run without central servers. The network uses a small-world topology organized on a ring, so messages find their destination in just a few hops, scaling efficiently to millions of peers. Apps run in the browser and look like normal websites, but they cannot be taken down, do not track users, and operate peer-to-peer rather than on cloud infrastructure.

Who it is for

Freenet targets three audiences: users, developers, and supporters. Users can try existing apps that run in the browser with no installation beyond a quickstart. Developers can build apps using familiar tools like Rust and TypeScript, deploying to the global network without maintaining servers or paying cloud bills. Supporters can contribute via grants or donations to help build decentralized internet infrastructure.

Why it matters

Freenet aims to reduce reliance on big tech for communication, collaboration, and commerce. By eliminating central servers, apps become resistant to takedowns and censorship. The platform also promises interoperability through open protocols. For developers, it removes the operational overhead of server management and cloud costs. The project is actively developed, with recent releases (v0.2.81 in June 2026) and real-time applications like River (group chat) demonstrating viability.

Launch signal

Freenet has been publicly available for some time, with a live network dashboard and multiple releases. The project gained attention through a Show HN post and a 30-minute talk titled "Freenet Lives! Real-Time Decentralized Applications at Scale" at FUTO. Recent news includes a Q&A with founder Ian Clarke and a blog post about self-managing communities in River. The project is funded through grants and donations, and the team is small.

Brand and naming

The name "Freenet" directly evokes the original Freenet project (started by Ian Clarke in 2000) focused on censorship-resistant peer-to-peer file sharing. This reborn version extends the concept to a general platform for decentralized apps. The name is memorable and strongly associated with freedom and decentralization, though it may cause confusion with the original project. The tagline "Decentralize Everything" reinforces the mission.