picovm picovm.
picovm-wasm v0.4.2 · sub-atomic runtime

picovm.
Sub-atomic runtime for embedded agents.

picovm executes autonomous frontier agents behind one durable WebAssembly runtime, compiled from Rust or embedded via TypeScript. The agent below runs entirely in this browser: the Rust kernel compiled to WASM, an in-memory SQLite journal, and Solana RPC + Code Mode tools.

picovm-wasm-agent // session_id: 0x7f4b8e21
IDLE

picovm WebAssembly core initialized in 1.4ms.
Attached tools: [solana_rpc, sqlite_journal, code_mode, wasm_subagent].
Click a suggestion below or type a query to execute an agent turn.

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Workflow Presets:
03 // System Design

Engine Architecture

Zero external containers. Pure WebAssembly execution with client-managed deterministic tools.

01 / KERNEL

Rust WASM Core

Microsecond cold-starts. Compiles to a 140KB WebAssembly binary that runs in Node.js, Cloudflare Workers, or directly in client browser RAM.

02 / PERSISTENCE

SQLite Journal

Every turn, prompt, tool execution, and token is journaled into an embedded in-memory SQLite database for full deterministic replayability.

03 / EXECUTION

Code Mode Sandbox

Agents write and execute typed JavaScript/WASM logic on the fly without round-tripping to external servers.

04 / ON-CHAIN

Solana RPC Bridge

Native tool bindings for account serialization, transaction simulation, and Raydium/Orca liquidity routing directly inside the agent loop.

04 // Integration

Embedded in 3 lines of code

Ship native frontier agents into your CLI, web app, or Solana protocol harness.


      

    

  


  
  

    

      
05 // Benchmarks

      
Sub-atomic vs Traditional Runtimes

    


    

      
        

          Metric
          picovm
          nanocode
          LangChain / Python
        

      
      
        

          Binary Footprint
          140 KB (WASM)
          ~2.4 MB (WASM)
          > 250 MB (Docker)
        

        

          Cold Boot Time
          1.4 ms
          18 ms
          1,200 ms
        

        

          Runtime Target
          Browser RAM / Edge / Solana
          Browser / Cloudflare
          Server / Container only
        

        

          State Journal
          Embedded SQLite (Deterministic)
          SQLite Journal
          External Postgres / Redis
        

        

          License
          MIT / Apache 2.0
          Apache 2.0
          MIT