resume-project

<trigger> Use this workflow when: - Starting a new session on an existing project - User says "continue", "what's next", "where were we", "resume" - Any planning operation when .gsd/ already exists - User returns after time away from project </trigger> <purpose> 恢复工作时立即还原完整项目上下文，让"之前到哪了？"有一个即时、完整的答案。 </purpose>

<required_reading> ../../instructions/continuation-format.instructions.md </required_reading>

<process> <step name="detect_existing_project"> Check if this is an existing project:

ls .gsd/STATE.md 2>/dev/null && echo "Project exists"
ls .gsd/ROADMAP.md 2>/dev/null && echo "Roadmap exists"
ls .gsd/PROJECT.md 2>/dev/null && echo "Project file exists"

If STATE.md exists: Proceed to load_state If only ROADMAP.md/PROJECT.md exist: Offer to reconstruct STATE.md If .gsd/ doesn't exist: This is a new project - route to /new-project.md </step>

<step name="load_state">

Read and parse STATE.md, then PROJECT.md:

cat .gsd/STATE.md
cat .gsd/PROJECT.md

From STATE.md extract:

• Project Reference: Core value and current focus
• Current Position: Phase X of Y, Plan A of B, Status
• Progress: Visual progress bar
• Recent Decisions: Key decisions affecting current work
• Pending Todos: Ideas captured during sessions
• Blockers/Concerns: Issues carried forward
• Session Continuity: Where we left off, any resume files

From PROJECT.md extract:

• What This Is: Current accurate description
• Requirements: Validated, Active, Out of Scope
• Key Decisions: Full decision log with outcomes
• Constraints: Hard limits on implementation

</step> <step name="check_incomplete_work"> Look for incomplete work that needs attention:

# Check for continue-here files (mid-plan resumption)
ls .gsd/phases/*/.continue-here*.md 2>/dev/null

# Check for plans without summaries (incomplete execution)
for plan in .gsd/phases/*/*-PLAN.md; do
  summary="${plan/PLAN/SUMMARY}"
  [ ! -f "$summary" ] && echo "Incomplete: $plan"
done 2>/dev/null

# Check for interrupted agents
if [ -f .gsd/current-agent-id.txt ] && [ -s .gsd/current-agent-id.txt ]; then
  AGENT_ID=$(cat .gsd/current-agent-id.txt | tr -d '\n')
  echo "Interrupted agent: $AGENT_ID"
fi

If .continue-here file exists:

• This is a mid-plan resumption point
• Read the file for specific resumption context
• Flag: "Found mid-plan checkpoint"

If PLAN without SUMMARY exists:

• Execution was started but not completed
• Flag: "Found incomplete plan execution"

If interrupted agent found:

• Subagent was spawned but session ended before completion
• Read agent-history.json for task details
• Flag: "Found interrupted agent" </step>

<step name="present_status"> Present complete project status to user:

╔══════════════════════════════════════════════════════════════╗
║  PROJECT STATUS                                               ║
╠══════════════════════════════════════════════════════════════╣
║  Building: [one-liner from PROJECT.md "What This Is"]         ║
║                                                               ║
║  Phase: [X] of [Y] - [Phase name]                            ║
║  Plan:  [A] of [B] - [Status]                                ║
║  Progress: [██████░░░░] XX%                                  ║
║                                                               ║
║  Last activity: [date] - [what happened]                     ║
╚══════════════════════════════════════════════════════════════╝

[If incomplete work found:]
⚠️  Incomplete work detected:
    - [.continue-here file or incomplete plan]

[If interrupted agent found:]
⚠️  Interrupted agent detected:
    Agent ID: [id]
    Task: [task description from agent-history.json]
    Interrupted: [timestamp]

    Resume with: Task tool (resume parameter with agent ID)

[If pending todos exist:]
📋 [N] pending todos — /check-todos.md to review

[If blockers exist:]
⚠️  Carried concerns:
    - [blocker 1]
    - [blocker 2]

[If alignment is not ✓:]
⚠️  Brief alignment: [status] - [assessment]

</step> <step name="determine_next_action"> Based on project state, determine the most logical next action:

If interrupted agent exists: → Primary: Resume interrupted agent (Task tool with resume parameter) → Option: Start fresh (abandon agent work)

If .continue-here file exists: → Primary: Resume from checkpoint → Option: Start fresh on current plan

If incomplete plan (PLAN without SUMMARY): → Primary: Complete the incomplete plan → Option: Abandon and move on

If phase in progress, all plans complete: → Primary: Transition to next phase → Option: Review completed work

If phase ready to plan: → Check if CONTEXT.md exists for this phase:

• If CONTEXT.md missing: → Primary: Discuss phase vision (how user imagines it working) → Secondary: Plan directly (skip context gathering)
• If CONTEXT.md exists: → Primary: Plan the phase → Option: Review roadmap

If phase ready to execute: → Primary: Execute next plan → Option: Review the plan first </step>

<step name="offer_options"> Present contextual options based on project state:

What would you like to do?

[Primary action based on state - e.g.:]
1. Resume interrupted agent [if interrupted agent found]
   OR
1. Execute phase (/execute-phase.md {phase})
   OR
1. Discuss Phase 3 context (/discuss-phase.md 3) [if CONTEXT.md missing]
   OR
1. Plan Phase 3 (/plan-phase.md 3) [if CONTEXT.md exists or discuss option declined]

[Secondary options:]
2. Review current phase status
3. Check pending todos ([N] pending)
4. Review brief alignment
5. Something else

Note: When offering phase planning, check for CONTEXT.md existence first:

ls .gsd/phases/XX-name/*-CONTEXT.md 2>/dev/null

If missing, suggest discuss-phase before plan. If exists, offer plan directly.

Wait for user selection. </step>

<step name="route_to_workflow"> Based on user selection, route to appropriate workflow:

• Execute plan → Show command for user to run after clearing:

  ---
  
  ## ▶ Next Up
  
  **{phase}-{plan}: [Plan Name]** — [objective from PLAN.md]
  
  `/execute-phase.md {phase}`
  
  <sub>`/clear` first → fresh context window</sub>
  
  ---
  

• Plan phase → Show command for user to run after clearing:

  ---
  
  ## ▶ Next Up
  
  **Phase [N]: [Name]** — [Goal from ROADMAP.md]
  
  `/plan-phase.md [phase-number]`
  
  <sub>`/clear` first → fresh context window</sub>
  
  ---
  
  **Also available:**
  - `/discuss-phase.md [N]` — gather context first
  - `/research-phase.md [N]` — investigate unknowns
  
  ---
  

• Transition → ./transition.md

• Check todos → Read .gsd/todos/pending/, present summary

• Review alignment → Read PROJECT.md, compare to current state

• Something else → Ask what they need </step>

<step name="update_session"> Before proceeding to routed workflow, update session continuity:

Update STATE.md:

## Session Continuity

Last session: [now]
Stopped at: Session resumed, proceeding to [action]
Resume file: [updated if applicable]

This ensures if session ends unexpectedly, next resume knows the state. </step>

</process> <reconstruction> If STATE.md is missing but other artifacts exist:

"STATE.md missing. Reconstructing from artifacts..."

1. Read PROJECT.md → Extract "What This Is" and Core Value
2. Read ROADMAP.md → Determine phases, find current position
3. Scan *-SUMMARY.md files → Extract decisions, concerns
4. Count pending todos in .gsd/todos/pending/
5. Check for .continue-here files → Session continuity

Reconstruct and write STATE.md, then proceed normally.

This handles cases where:

• Project predates STATE.md introduction
• File was accidentally deleted
• Cloning repo without full .gsd/ state </reconstruction>

<quick_resume> If user says "continue" or "go":

• Load state silently
• Determine primary action
• Execute immediately without presenting options

"Continuing from [state]... [action]" </quick_resume>

<success_criteria> Resume is complete when:

• STATE.md loaded (or reconstructed)
• Incomplete work detected and flagged
• Clear status presented to user
• Contextual next actions offered
• User knows exactly where project stands
• Session continuity updated </success_criteria>