localharness 0.78.0

Agents that own themselves: one Rust crate that's both an agent SDK (streaming, tools, hooks, policies, triggers, MCP) and a wallet-owning, self-sovereign agent that runs in the browser.
Documentation 
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{
  "id": "009",
  "prompt": "Make a 40x40 orange square in the middle of the screen blink: visible for 30 frames, hidden for 30 frames, forever. Derive visibility purely from t.",
  "solution_rl": "fn frame(t: i32) {\n    let w: i32 = host::display::width();\n    let h: i32 = host::display::height();\n    host::display::clear(0x101018);\n    if (t / 30) % 2 == 0 {\n        host::display::fill_rect(w / 2 - 20, h / 2 - 20, 40, 40, 0xff8800);\n    }\n    host::display::present();\n}\n",
  "tags": [
    "animation",
    "modulo"
  ]
}