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Zhongwei Li
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commands/tasks.md
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214
commands/tasks.md
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---
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description: Generate an actionable, dependency-ordered tasks.md for the feature based on available design artifacts.
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---
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<!--
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ATTRIBUTION CHAIN:
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1. Original: GitHub spec-kit (https://github.com/github/spec-kit)
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Copyright (c) GitHub, Inc. | MIT License
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2. Adapted: SpecKit plugin by Marty Bonacci (2025)
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3. Forked: SpecSwarm plugin with tech stack management
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by Marty Bonacci & Claude Code (2025)
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-->
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## User Input
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```text
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$ARGUMENTS
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```
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You **MUST** consider the user input before proceeding (if not empty).
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## Outline
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1. **Discover Feature Context**:
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```bash
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REPO_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
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# Source features location helper
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PLUGIN_DIR="$(dirname "$SCRIPT_DIR")"
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source "$PLUGIN_DIR/lib/features-location.sh"
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# Initialize features directory
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get_features_dir "$REPO_ROOT"
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BRANCH=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
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FEATURE_NUM=$(echo "$BRANCH" | grep -oE '^[0-9]{3}')
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[ -z "$FEATURE_NUM" ] && FEATURE_NUM=$(list_features "$REPO_ROOT" | grep -oE '^[0-9]{3}' | sort -nr | head -1)
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find_feature_dir "$FEATURE_NUM" "$REPO_ROOT"
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# FEATURE_DIR is now set by find_feature_dir
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```
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2. **Load design documents**: Read from FEATURE_DIR:
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- **Required**: plan.md (tech stack, libraries, structure), spec.md (user stories with priorities)
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- **Optional**: data-model.md (entities), contracts/ (API endpoints), research.md (decisions), quickstart.md (test scenarios)
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- **Load `.specswarm/tech-stack.md` for validation** (if exists)
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- Note: Not all projects have all documents. Generate tasks based on what's available.
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<!-- ========== TECH STACK VALIDATION (SpecSwarm Enhancement) ========== -->
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<!-- Added by Marty Bonacci & Claude Code (2025) -->
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2b. **Tech Stack Validation** (if tech-stack.md exists):
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**Purpose**: Validate that no tasks introduce unapproved or prohibited technologies
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1. **Read Tech Stack Compliance Report** from plan.md:
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- Check if "Tech Stack Compliance Report" section exists
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- If it does NOT exist: Skip validation (plan.md was created before SpecSwarm)
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- If it DOES exist: Proceed with validation
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2. **Verify Compliance Report is Resolved**:
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```bash
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# Check for unresolved conflicts or prohibitions
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if grep -q "⚠️ Conflicting Technologies" "${FEATURE_DIR}/plan.md"; then
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# Check if there are still pending choices
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if grep -q "**Your choice**: _\[" "${FEATURE_DIR}/plan.md"; then
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ERROR "Tech stack conflicts unresolved in plan.md"
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MESSAGE "Please resolve conflicting technology choices in plan.md before generating tasks"
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MESSAGE "Run /specswarm:plan again to address conflicts"
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HALT
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fi
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fi
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if grep -q "❌ Prohibited Technologies" "${FEATURE_DIR}/plan.md"; then
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if grep -q "**Cannot proceed**" "${FEATURE_DIR}/plan.md"; then
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ERROR "Prohibited technologies found in plan.md"
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MESSAGE "Remove prohibited technologies from plan.md Technical Context"
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MESSAGE "See .specswarm/tech-stack.md for approved alternatives"
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HALT
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fi
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fi
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```
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3. **Scan Task Descriptions for Technology References**:
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Before finalizing tasks.md, scan all task descriptions for library/framework names:
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```bash
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# Extract task descriptions (before they're written to tasks.md)
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for TASK in "${ALL_TASKS[@]}"; do
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TASK_DESC=$(echo "$TASK" | grep -oE 'Install.*|Add.*|Use.*|Import.*')
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# Check against prohibited list
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for PROHIBITED in $(grep "❌" "${REPO_ROOT}.specswarm/tech-stack.md" | sed 's/.*❌ \([^ ]*\).*/\1/'); do
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if echo "$TASK_DESC" | grep -qi "$PROHIBITED"; then
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WARNING "Task references prohibited technology: $PROHIBITED"
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MESSAGE "Task: $TASK_DESC"
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APPROVED_ALT=$(grep "❌.*${PROHIBITED}" "${REPO_ROOT}.specswarm/tech-stack.md" | sed 's/.*use \(.*\) instead.*/\1/')
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MESSAGE "Replace with approved alternative: $APPROVED_ALT"
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# Auto-correct task description
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TASK_DESC=$(echo "$TASK_DESC" | sed -i "s/${PROHIBITED}/${APPROVED_ALT}/gi")
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fi
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done
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# Check against unapproved list (warn but allow)
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if ! grep -qi "$TECH_MENTIONED" "${REPO_ROOT}.specswarm/tech-stack.md" 2>/dev/null; then
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INFO "Task mentions unapproved technology: $TECH_MENTIONED"
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INFO "This will be validated during /specswarm:implement"
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fi
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done
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```
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4. **Validation Summary**:
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Add validation summary to tasks.md header:
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```markdown
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<!-- Tech Stack Validation: PASSED -->
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<!-- Validated against: .specswarm/tech-stack.md v{version} -->
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<!-- No prohibited technologies found -->
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<!-- {N} unapproved technologies require runtime validation -->
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```
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<!-- ========== END TECH STACK VALIDATION ========== -->
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3. **Execute task generation workflow** (follow the template structure):
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- Load plan.md and extract tech stack, libraries, project structure
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- **Load spec.md and extract user stories with their priorities (P1, P2, P3, etc.)**
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- If data-model.md exists: Extract entities → map to user stories
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- If contracts/ exists: Each file → map endpoints to user stories
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- If research.md exists: Extract decisions → generate setup tasks
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- **Generate tasks ORGANIZED BY USER STORY**:
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- Setup tasks (shared infrastructure needed by all stories)
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- **Foundational tasks (prerequisites that must complete before ANY user story can start)**
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- For each user story (in priority order P1, P2, P3...):
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- Group all tasks needed to complete JUST that story
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- Include models, services, endpoints, UI components specific to that story
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- Mark which tasks are [P] parallelizable
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- If tests requested: Include tests specific to that story
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- Polish/Integration tasks (cross-cutting concerns)
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- **Tests are OPTIONAL**: Only generate test tasks if explicitly requested in the feature spec or user asks for TDD approach
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- Apply task rules:
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- Different files = mark [P] for parallel
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- Same file = sequential (no [P])
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- If tests requested: Tests before implementation (TDD order)
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- Number tasks sequentially (T001, T002...)
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- Generate dependency graph showing user story completion order
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- Create parallel execution examples per user story
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- Validate task completeness (each user story has all needed tasks, independently testable)
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4. **Generate tasks.md**: Use `.specify/templates/tasks-template.md` as structure, fill with:
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- Correct feature name from plan.md
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- Phase 1: Setup tasks (project initialization)
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- Phase 2: Foundational tasks (blocking prerequisites for all user stories)
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- Phase 3+: One phase per user story (in priority order from spec.md)
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- Each phase includes: story goal, independent test criteria, tests (if requested), implementation tasks
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- Clear [Story] labels (US1, US2, US3...) for each task
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- [P] markers for parallelizable tasks within each story
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- Checkpoint markers after each story phase
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- Final Phase: Polish & cross-cutting concerns
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- Numbered tasks (T001, T002...) in execution order
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- Clear file paths for each task
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- Dependencies section showing story completion order
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- Parallel execution examples per story
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- Implementation strategy section (MVP first, incremental delivery)
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5. **Report**: Output path to generated tasks.md and summary:
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- Total task count
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- Task count per user story
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- Parallel opportunities identified
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- Independent test criteria for each story
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- Suggested MVP scope (typically just User Story 1)
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Context for task generation: {ARGS}
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The tasks.md should be immediately executable - each task must be specific enough that an LLM can complete it without additional context.
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## Task Generation Rules
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**IMPORTANT**: Tests are optional. Only generate test tasks if the user explicitly requested testing or TDD approach in the feature specification.
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**CRITICAL**: Tasks MUST be organized by user story to enable independent implementation and testing.
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1. **From User Stories (spec.md)** - PRIMARY ORGANIZATION:
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- Each user story (P1, P2, P3...) gets its own phase
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- Map all related components to their story:
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- Models needed for that story
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- Services needed for that story
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- Endpoints/UI needed for that story
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- If tests requested: Tests specific to that story
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- Mark story dependencies (most stories should be independent)
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2. **From Contracts**:
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- Map each contract/endpoint → to the user story it serves
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- If tests requested: Each contract → contract test task [P] before implementation in that story's phase
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3. **From Data Model**:
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- Map each entity → to the user story(ies) that need it
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- If entity serves multiple stories: Put in earliest story or Setup phase
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- Relationships → service layer tasks in appropriate story phase
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4. **From Setup/Infrastructure**:
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- Shared infrastructure → Setup phase (Phase 1)
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- Foundational/blocking tasks → Foundational phase (Phase 2)
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- Examples: Database schema setup, authentication framework, core libraries, base configurations
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- These MUST complete before any user story can be implemented
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- Story-specific setup → within that story's phase
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5. **Ordering**:
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- Phase 1: Setup (project initialization)
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- Phase 2: Foundational (blocking prerequisites - must complete before user stories)
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- Phase 3+: User Stories in priority order (P1, P2, P3...)
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- Within each story: Tests (if requested) → Models → Services → Endpoints → Integration
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- Final Phase: Polish & Cross-Cutting Concerns
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- Each user story phase should be a complete, independently testable increment
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