skill-formal-research

# Formal Research Skill Thin wrapper that delegates formal reasoning research to `formal-research-agent` subagent. **IMPORTANT**: This skill implements the skill-internal postflight pattern. After the subagent returns, this skill handles all postflight operations (status update, artifact linking, git commit) before returning. ## Context References Reference (do not load eagerly): - Path: `.opencode/context/core/formats/return-metadata-file.md` - Metadata file schema Note: This skill is a thin wrapper with internal postflight. Context is loaded by the delegated agent. ## Trigger Conditions This skill activates when: - Task language is "formal" - Research requires cross-domain coordination (logic + math, math + physics, etc.) - Domain context files are needed from multiple formal domains --- ## Execution Flow ### Stage 1: Input Validation Validate required inputs: - `task_number` - Must be provided and exist in state.json - `focus_prompt` - Optional focus for research direction --- ### Stage 2: Preflight Status Update Update task status to "researching" BEFORE invoking subagent. --- ### Stage 3: Create Postflight Marker Create the marker file to prevent premature termination. --- ### Stage 4: Prepare Delegation Context Prepare delegation context for the subagent: ```json { "session_id": "sess_{timestamp}_{random}", "delegation_depth": 1, "delegation_path": ["orchestrator", "research", "skill-formal-research"], "timeout": 3600, "task_context": { "task_number": N, "task_name": "{project_name}", "description": "{description}", "language": "formal" }, "focus_prompt": "{optional focus}", "metadata_file_path": "specs/OC_{NNN}_{SLUG}/.return-meta.json" } ``` --- ### Stage 5: Invoke Subagent **CRITICAL**: You MUST use the **Task** tool to spawn the subagent. **Required Tool Invocation**: ``` Tool: Task (NOT Skill) Parameters: - subagent_type: "formal-research-agent" - prompt: [Include task_context, delegation_context, focus_prompt, metadata_file_path] - description: "Execute formal research for task {N}" ``` **DO NOT** use `Skill(formal-research-agent)` - this will FAIL. The subagent will: - Analyze task for domain routing (logic, math, physics) - Load appropriate domain context files - Coordinate cross-domain research when needed - Use Mathlib lookup tools - Execute web research - Create research report in `specs/{NNN}_{SLUG}/reports/` - Write metadata to `specs/{NNN}_{SLUG}/.return-meta.json` - Return a brief text summary (NOT JSON) --- ### Stage 6-11: Standard Postflight Parse metadata file, update task status, link artifacts, git commit, cleanup, return brief summary. --- ## Error Handling Standard error handling patterns: validate inputs, handle missing metadata, non-blocking git failures. --- ## Return Format This skill returns a **brief text summary** (NOT JSON). The JSON metadata is written to the file and processed internally.