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": "010",
  "prompt": "A 24x24 cyan square scrolls left-to-right 2px per frame at mid-height and wraps around to the left edge after fully leaving the right edge. Pure function of t, no state slots.",
  "solution_rl": "fn frame(t: i32) {\n    let w: i32 = host::display::width();\n    let h: i32 = host::display::height();\n    host::display::clear(0x000000);\n    let x: i32 = (t * 2) % (w + 24) - 24;\n    host::display::fill_rect(x, h / 2 - 12, 24, 24, 0x00ffff);\n    host::display::present();\n}\n",
  "tags": [
    "animation",
    "modulo"
  ]
}