What problem does it solve? Repository agent instruction files like AGENTS.md and CLAUDE.md lack awareness of available durable workflows, so future agents cannot discover or route tasks to the durable-workflow-runtime without inspecting runtime internals. ## Core Features & Use Cases - Marked Block Injection: Writes a workflow routing block between durable-workflow-runtime start and end markers, creating, appending, or replacing the block while preserving all surrounding content. - Workflow Catalog Publishing: Reads workflow-binding.json from the runtime skill and renders each workflow_id and description as XML-escaped entries in the injected block. - Safe Target Handling: Defaults to AGENTS.md and CLAUDE.md, supports custom --target-file paths, and rejects ambiguous files with mismatched or multiple marker pairs. - Use Case: After adding a new workflow to the runtime, run the inject script against your repository so every agent reading AGENTS.md immediately sees the updated workflow catalog and invocation format. ## Quick Start Ask the AI to run the inject script with your repository root to publish the current durable workflow catalog into AGENTS.md and CLAUDE.md.