skill-deck-implement

# Deck Implement Skill Routes deck-specific implementation requests to the `deck-builder-agent`, generating Slidev pitch decks from plans created by `skill-deck-plan` and research from `skill-deck-research`. ## Context Pointers Reference (do not load eagerly): - Path: `.opencode/context/formats/subagent-return.md` - Purpose: Return validation - Load at: Subagent execution only Note: This skill is a thin wrapper. Context is loaded by the delegated agent, not this skill. ## Trigger Conditions This skill activates when: ### Direct Invocation - `/implement` command on a task with `language: founder` and `task_type: deck` - Extension routing lookup finds `routing.implement["founder:deck"]` ### Task-Type-Based Routing - Task type is "founder" AND task_type is "deck" - `/implement {N}` where task {N} has language="founder", task_type="deck" ### When NOT to trigger Do not invoke for: - Tasks with other task_types (market, analyze, strategy, legal, project, sheet, finance) - Tasks with other language types (general, meta, neovim, etc.) - Quick mode operations (`--quick` flag) - Tasks in [NOT STARTED] status (need plan first) - Tasks already [COMPLETED] --- ## Execution ### 1. Input Validation Validate inputs from delegation context: - `task_number` - Required, integer - `plan_path` - Required, path to implementation plan - `resume_phase` - Optional, phase number to resume from - `session_id` - Required, string ```bash # Validate task_number is present if [ -z "$task_number" ]; then return error "task_number is required" fi # Validate session_id is present if [ -z "$session_id" ]; then return error "session_id is required" fi # Validate plan_path exists if [ -z "$plan_path" ] || [ ! -f "$plan_path" ]; then return error "plan_path is required and must exist. Run /plan first." fi ``` ### 2. Preflight Status Update Update task status to "implementing" in state.json: ```bash jq --argjson num "$task_number" \ --arg ts "$(date -u +%Y-%m-%dT%H:%M:%SZ)" \ '(.active_projects[] | select(.project_number == $num)) += { status: "implementing", last_updated: $ts }' specs/state.json > specs/tmp/state.json && mv specs/tmp/state.json specs/state.json ``` Update TODO.md status marker to [IMPLEMENTING]. ### 3. Create Postflight Marker Create marker file to signal postflight operations needed: ```bash padded_num=$(printf "%03d" "$task_number") project_name=$(jq -r --argjson num "$task_number" \ '.active_projects[] | select(.project_number == $num) | .project_name' \ specs/state.json) task_dir="specs/${padded_num}_${project_name}" mkdir -p "$task_dir" cat > "$task_dir/.postflight-pending" << EOF { "session_id": "${session_id}", "skill": "skill-deck-implement", "task_number": ${task_number}, "operation": "implement", "reason": "Postflight pending: status update, artifact linking, git commit", "created": "$(date -u +%Y-%m-%dT%H:%M:%SZ)" } EOF ``` ### 4. Context Preparation Extract template palette from the plan file: ```bash # Extract template palette from plan (look for "palette:" or "template:" in plan metadata) template_palette=$(grep -oP '(?:palette|template):\s*\K[\w-]+' "$plan_path" | head -1) template_palette="${template_palette:-dark-blue}" # Extract forcing_data from state.json if available forcing_data=$(jq -r --argjson num "$task_number" \ '.active_projects[] | select(.project_number == $num) | .forcing_data // null' \ specs/state.json) ``` Prepare delegation context for agent: ```json { "task_context": { "task_number": 234, "project_name": "seed_round_pitch_deck", "description": "Seed round pitch deck", "task_type": "founder", "task_type": "deck" }, "plan_path": "specs/234_seed_round_pitch_deck/plans/01_deck-plan.md", "resume_phase": 1, "output_dir": "strategy/", "template_palette": "dark-blue", "forcing_data": { "purpose": "INVESTOR", "source_materials": ["task:233"] }, "metadata_file_path": "specs/234_seed_round_pitch_deck/.return-meta.json", "metadata": { "session_id": "sess_{timestamp}_{random}", "delegation_depth": 2, "delegation_path": ["orchestrator", "implement", "skill-deck-implement"] } } ``` ### 5. Invoke Agent **CRITICAL**: You MUST use the **Task** tool to spawn the agent. **Required Tool Invocation**: ``` Tool: Task (NOT Skill) Parameters: - subagent_type: "deck-builder-agent" - prompt: [Include task_context, plan_path, resume_phase, output_dir, template_palette, forcing_data, metadata] - description: "Generate Slidev pitch deck from plan and research" ``` The agent will: - Load plan and research report - Load theme config from `.context/deck/themes/` - Assemble `slides.md` from library content with slot filling - Compose CSS styles and copy Vue components - Attempt non-blocking `slidev export` for PDF - Write-back new content to library - Create summary in task directory - Write metadata file for postflight consumption - Return brief text summary **Note**: Slidev export (PDF generation) is optional. Task completes successfully even if slidev is not installed or PDF generation fails. The `slides.md` source is preserved. ### 5b. Self-Execution Fallback **CRITICAL**: If you performed the work above WITHOUT using the Task tool (i.e., you read files, wrote artifacts, or updated metadata directly instead of spawning a subagent), you MUST write a `.return-meta.json` file now before proceeding to postflight. Use the schema from `return-metadata-file.md` with the appropriate status value for this operation. If you DID use the Task tool, skip this stage -- the subagent already wrote the metadata. ## Postflight (ALWAYS EXECUTE) The following stages MUST execute after work is complete, whether the work was done by a subagent or inline (Stage 5b). Do NOT skip these stages for any reason. ### 6. Read Metadata File Read the metadata file: ```bash metadata_file="specs/${padded_num}_${project_name}/.return-meta.json" metadata=$(cat "$metadata_file") status=$(echo "$metadata" | jq -r '.status') ``` ### 7. Postflight Status Update If agent succeeded (status == "implemented"): ```bash # Update state.json to completed jq --argjson num "$task_number" \ --arg ts "$(date -u +%Y-%m-%dT%H:%M:%SZ)" \ '(.active_projects[] | select(.project_number == $num)) += { status: "completed", last_updated: $ts }' specs/state.json > specs/tmp/state.json && mv specs/tmp/state.json specs/state.json # Link artifacts in state.json (deck files and summary) artifacts=$(echo "$metadata" | jq '.artifacts') for i in $(seq 0 $(($(echo "$artifacts" | jq 'length') - 1))); do artifact_type=$(echo "$artifacts" | jq -r ".[$i].type") artifact_path=$(echo "$artifacts" | jq -r ".[$i].path") artifact_summary=$(echo "$artifacts" | jq -r ".[$i].summary") jq --argjson num "$task_number" \ --arg type "$artifact_type" \ --arg path "$artifact_path" \ --arg summary "$artifact_summary" \ '(.active_projects[] | select(.project_number == $num)).artifacts += [{ type: $type, path: $path, summary: $summary }]' specs/state.json > specs/tmp/state.json && mv specs/tmp/state.json specs/state.json done ``` Update TODO.md status marker to [COMPLETED], add Completed date, and link summary artifact per `@.opencode/context/patterns/artifact-linking-todo.md` with `field_name=**Summary**`, `next_field=**Description**`. If partial (status == "partial"): - Keep status as "implementing" - Note resume point in metadata ### 8. Git Commit ```bash git add -A git commit -m "$(cat <<'EOF' task {N}: complete implementation Session: {session_id} EOF )" ``` ### 9. Cleanup and Return Remove postflight markers and metadata: ```bash rm -f "$task_dir/.postflight-pending" rm -f "$task_dir/.postflight-loop-guard" rm -f "$task_dir/.return-meta.json" ``` Return brief text summary to caller. --- ## MUST NOT (Postflight Boundary) After the agent returns -- whether with status implemented, partial, or failed -- this skill MUST proceed immediately to postflight (Stage 6). The skill MUST NOT: 1. **Edit slides/deck files** - All deck generation is done by agent 2. **Run slidev commands** - Export/build is done by agent 3. **Use MCP tools** - Domain tools are for agent use only 4. **Analyze or grep source** - Analysis is agent work 5. **Write summary/reports** - Artifact creation is done by agent > **PROHIBITION**: If the subagent returned partial or failed status, the lead skill MUST NOT attempt to continue, complete, or "fill in" the subagent's work. Report the partial/failed status and let the user re-run `/implement` to resume. The postflight phase is LIMITED TO: - Reading agent metadata file - Updating state.json via jq - Updating TODO.md status marker via Edit - Linking artifacts in state.json - Git commit - Cleanup of temp/marker files Reference: @.opencode/context/standards/postflight-tool-restrictions.md --- ## Return Format Brief text summary (NOT JSON). Expected successful return (with PDF): ``` Deck implementation completed for task {N}: - Theme: {theme_name}, Pattern: {pattern_name} - Slides populated: {M}/{total} from research - Slidev source: strategy/{slug}-deck/slides.md - PDF: strategy/{slug}-deck/{slug}-deck.pdf - Summary: specs/{NNN}_{SLUG}/summaries/01_{short-slug}-summary.md - Status updated to [COMPLETED] - Changes committed with session {session_id} - Next: Review deck and fill remaining [TODO:] markers ``` Expected successful return (without PDF): ``` Deck implementation completed for task {N}: - Theme: {theme_name}, Pattern: {pattern_name} - Slides populated: {M}/{total} from research - Slidev source: strategy/{slug}-deck/slides.md - PDF: skipped (slidev not installed) - Summary: specs/{NNN}_{SLUG}/summaries/01_{short-slug}-summary.md - Status updated to [COMPLETED] - Changes committed with session {session_id} - Next: Install slidev for PDF export, or review slides.md source ``` Expected partial return: ``` Deck implementation partially completed for task {N}: - Template selected but content generation incomplete - Resume phase: {resume_phase} - Status remains [IMPLEMENTING] - Next: Run /implement {N} to resume ``` --- ## Error Handling ### Session ID Missing Return immediately with failed status. ### Plan Not Found Return error with guidance to run /plan first. ### Task Not Found Return error with guidance to check task number. ### Agent Errors Pass through the agent's error return verbatim. ### Slidev/PDF Errors PDF export failures do NOT block task completion: - **Slidev not installed**: Task completes with `slides.md` source only - **Export error**: Keep `slides.md` for debugging, task completes - **PDF empty**: Keep `slides.md`, task completes Postflight should check `metadata.pdf_generated` to determine what artifacts to report.