Detect regular rectangular board cells and click untried non-HUD cells while avoiding prior no-op, HUD-only, or death outcomes.
Prefer safe untried simple actions from the current state when no higher-confidence solver has a plan.
Use inferred direction deltas to search toward unvisited safe positions after simple action probes identify a controlled object.
When coordinate clicks are available but no board model is confident, probe visible compact non-HUD objects before raw fallback actions.
Play ARC-AGI-3 interactive grid games via the arc MCP tools โ explore mechanics from observation, then exploit them to win levels.
Core agent-browser usage guide. Read this before running any agent-browser commands. Covers the snapshot-and-ref workflow, navigating pages, interacting with elements (click, fill, type, select), extracting text and data, taking screenshots, managing tabs, handling forms and auth, waiting for content, running multiple browser sessions in parallel, and troubleshooting common failures. Use when the user asks to interact with a website, fill a form, click something, extract data, take a screenshot, log into a site, test a web app, or automate any browser task.
Use this skill when the user wants Ouroboros to browse or automate websites in a real Chrome-compatible browser. Prefer it for navigating pages, taking browser snapshots, clicking or filling visible controls, scraping page state, testing web flows, and using CDP auto-connect without asking the user to install npm packages.
Run Ouroboros desktop intent-based E2E test plans written in Markdown by driving the Electron app through Agent Browser over Chrome DevTools Protocol. Use when asked to execute, debug, or author natural-language desktop QA charters in test-plan/.