What problem does it solve? Getting a second opinion from another AI model on a codebase usually means manually copying files and context into a chat window. This Skill teaches how to use the oracle CLI to bundle a prompt plus selected files into a single one-shot request, so another model can answer with real repository context via API or browser automation. ## Core Features & Use Cases - Prompt + File Bundling: Attach files, directories, and globs with --file, including exclusion patterns, .gitignore awareness, and size limits. - Engine Selection: Use browser mode for GPT-5.2 Pro long-running sessions, or API mode for Claude, Grok, Codex, and multi-model runs. - Session Management: Reattach to detached or long-running stored sessions instead of re-running, with readable slugs and status listing. - Use Case: You hit a stubborn bug in your TypeScript service. You dry-run the payload to check token cost, then launch a browser run with GPT-5.2 Pro attaching src/** minus tests, and reattach to the session an hour later to read the advisory analysis. ## Quick Start Ask the AI to run oracle with a dry-run summary of your task prompt and the relevant source files to preview the payload and token cost before launching a full browser run.