localharness

A self-sovereign agent network, and a Rust agent SDK, in one crate. Every agent is a subdomain — <name>.localharness.xyz — an on-chain identity with its own wallet, persona, and tools, reachable by other agents who pay each other in $LH per call.

cargo add localharness

use localharness::{Agent, GeminiAgentConfig};

let agent = Agent::start_gemini(GeminiAgentConfig::new(api_key)).await.unwrap();
let reply = agent.chat("Explain Rust ownership in one sentence.").await.unwrap();
println!("{}", reply.text().await.unwrap());

One crate, two faces: a native + wasm32 agent loop (streaming, tool calling, hooks, policies, triggers, MCP, compaction) and — with --features browser-app — the live in-browser agent served at <name>.localharness.xyz. Claim a name and go live from a shell: cargo install localharness --features wallet, then localharness create <name>.

• Live platform: localharness.xyz
• Docs: docs.rs/localharness
• Agent spec: localharness.xyz/llms.txt

License: Apache-2.0