feat: parallel-first planning with dependency graphs and checkpoint-resume

- plan-phase.md: dependency-first planning, vertical slices default
- phase-prompt.md: autonomous field, wave structure, frontmatter table
- scope-estimation.md: parallel default, removed "parallel-aware" framing
- plan-format.md: frontmatter docs with depends_on, files_modified, autonomous
- execute-phase.md: checkpoint-resume flow using Task resume parameter

Plans now declare explicit dependencies via frontmatter. Wave assignment
is automatic based on depends_on + files_modified. Checkpoints pause
subagent, return to orchestrator, user responds, orchestrator resumes.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Lex Christopherson
2026-01-13 16:32:03 -06:00
parent e30e387c00
commit e5d4ecc28c
5 changed files with 765 additions and 493 deletions

View File

@@ -3,7 +3,7 @@ Execute all plans in a phase using wave-based parallel execution. Orchestrator s
</purpose>
<core_principle>
The orchestrator's job is coordination, not execution. Each subagent loads the full execute-plan context itself. Orchestrator discovers plans, analyzes dependencies, groups into waves, spawns agents, collects results.
The orchestrator's job is coordination, not execution. Each subagent loads the full execute-plan context itself. Orchestrator discovers plans, analyzes dependencies, groups into waves, spawns agents, handles checkpoints, collects results.
</core_principle>
<process>
@@ -29,7 +29,7 @@ Report: "Found {N} plans in {phase_dir}"
</step>
<step name="discover_plans">
List all plans and their completion status:
List all plans and extract metadata:
```bash
# Get all plans
@@ -39,33 +39,38 @@ ls -1 "$PHASE_DIR"/*-PLAN.md 2>/dev/null | sort
ls -1 "$PHASE_DIR"/*-SUMMARY.md 2>/dev/null | sort
```
For each plan, read frontmatter to extract:
- `depends_on: []` - Plan IDs this plan requires
- `files_modified: []` - Files this plan touches
- `autonomous: true/false` - Whether plan has checkpoints
Build plan inventory:
- Plan path
- Plan number (extracted from filename)
- Plan ID (e.g., "03-01")
- Dependencies
- Files modified
- Autonomous flag
- Completion status (SUMMARY exists = complete)
Skip completed plans. If all complete, report "Phase already executed" and exit.
</step>
<step name="analyze_dependencies">
For each incomplete plan, check if it depends on outputs from other plans.
Build dependency graph from frontmatter:
**Read each plan's `<context>` section:**
- Look for @-references to files that other plans create
- Look for explicit `requires:` in frontmatter
**Direct dependencies:**
- `depends_on: ["03-01"]` → this plan depends on 03-01
**Dependency patterns:**
- Plan references `@.planning/phases/.../XX-YY-SUMMARY.md` → depends on plan XX-YY
- Plan references files created by earlier plan → depends on that plan
- No cross-references → independent, can run in parallel
**File conflict dependencies:**
- If two plans modify same file, later plan (by number) depends on earlier
**Build dependency graph:**
**Build graph:**
```
plan-01: [] # no dependencies
plan-02: [] # no dependencies
plan-03: [plan-01] # depends on plan-01 outputs
plan-04: [plan-02] # depends on plan-02 outputs
plan-05: [plan-03, plan-04] # depends on both
plan-01: {deps: [], files: [src/user.ts], autonomous: true}
plan-02: {deps: [], files: [src/product.ts], autonomous: true}
plan-03: {deps: ["plan-01"], files: [src/dashboard.tsx], autonomous: false}
plan-04: {deps: ["plan-02"], files: [src/cart.ts], autonomous: true}
plan-05: {deps: ["plan-03", "plan-04"], files: [src/checkout.ts], autonomous: true}
```
</step>
@@ -73,34 +78,39 @@ plan-05: [plan-03, plan-04] # depends on both
Group plans into execution waves based on dependencies:
**Wave assignment algorithm:**
1. Wave 1: All plans with no dependencies
2. Wave 2: Plans whose dependencies are all in Wave 1
1. Wave 1: All plans with no dependencies AND autonomous=true
2. Non-autonomous plans with no dependencies: execute after Wave 1, before Wave 2
3. Wave N: Plans whose dependencies are all in earlier waves
**Separate checkpoint plans:**
Plans with `autonomous: false` execute in main context (not parallel subagent) to handle user interaction.
**Example:**
```
Wave 1: [plan-01, plan-02] # parallel - no dependencies
Wave 2: [plan-03, plan-04] # parallel - depend only on Wave 1
Wave 3: [plan-05] # sequential - depends on Wave 2
Wave 1 (parallel): [plan-01, plan-02]
Checkpoint: [plan-03] - has human-verify, runs in main context
Wave 2 (parallel): [plan-04]
Wave 3: [plan-05]
```
Report wave structure to user:
```
Execution Plan:
Wave 1 (parallel): plan-01, plan-02
Wave 2 (parallel): plan-03, plan-04
Wave 3: plan-05
Wave 1 (parallel): 03-01, 03-02
Checkpoint: 03-03 (requires user verification)
Wave 2 (parallel): 03-04
Wave 3: 03-05
Total: 5 plans in 3 waves
Total: 5 plans in 3 waves + 1 checkpoint
```
</step>
<step name="execute_waves">
Execute each wave in sequence. Plans within a wave run in parallel.
Execute each wave in sequence. Autonomous plans within a wave run in parallel.
**For each wave:**
1. **Spawn all agents in wave simultaneously:**
1. **Spawn all autonomous agents in wave simultaneously:**
Use Task tool with multiple parallel calls. Each agent gets prompt from subagent-task-prompt template:
@@ -151,8 +161,78 @@ Execute each wave in sequence. Plans within a wave run in parallel.
- If continue: proceed to next wave (dependent plans may also fail)
- If stop: exit with partial completion report
5. **Proceed to next wave**
5. **Execute checkpoint plans between waves:**
See `<checkpoint_handling>` for details.
6. **Proceed to next wave**
</step>
<step name="checkpoint_handling">
Plans with `autonomous: false` require user interaction.
**Detection:** Check `autonomous` field in frontmatter.
**Execution flow for checkpoint plans:**
1. **Spawn agent for checkpoint plan:**
```
Task(prompt="{subagent-task-prompt}", subagent_type="general-purpose")
```
2. **Agent runs until checkpoint:**
- Executes auto tasks normally
- Reaches checkpoint task (e.g., `type="checkpoint:human-verify"`)
- Agent returns with checkpoint details in its response
3. **Agent return includes:**
- Checkpoint type (human-verify, decision, human-action)
- Checkpoint details (what-built, options, instructions)
- Agent ID for resumption
- Progress so far (tasks completed)
4. **Orchestrator presents checkpoint to user:**
```
## Checkpoint: Visual Verification Required
**Plan:** 03-03 Dashboard Layout
**Progress:** 2/3 tasks complete
**What was built:**
Responsive dashboard with sidebar navigation
**Please verify:**
1. Run: npm run dev
2. Visit: http://localhost:3000/dashboard
3. Desktop (>1024px): Verify sidebar left, content right
4. Mobile (375px): Verify single column layout
Type "approved" to continue, or describe issues to fix.
```
5. **User responds:**
- "approved" → resume agent
- Description of issues → resume agent with feedback
6. **Resume agent:**
```
Task(resume="{agent_id}", prompt="User response: {user_input}")
```
7. **Agent continues from checkpoint:**
- If approved: proceed to next task
- If issues: fix and re-present checkpoint, or ask for clarification
8. **Repeat until plan completes or user stops**
**Checkpoint in parallel context:**
If a plan in a parallel wave has a checkpoint:
- Spawn as normal
- Agent pauses at checkpoint and returns
- Other parallel agents may complete while waiting
- Handle checkpoint, resume agent
- Wait for all agents to finish before next wave
</step>
<step name="aggregate_results">
@@ -169,13 +249,14 @@ After all waves complete, aggregate results:
| Wave | Plans | Status |
|------|-------|--------|
| 1 | plan-01, plan-02 | ✓ Complete |
| 2 | plan-03, plan-04 | ✓ Complete |
| CP | plan-03 | ✓ Verified |
| 2 | plan-04 | ✓ Complete |
| 3 | plan-05 | ✓ Complete |
### Plan Details
1. **plan-01**: [one-liner from SUMMARY.md]
2. **plan-02**: [one-liner from SUMMARY.md]
1. **03-01**: [one-liner from SUMMARY.md]
2. **03-02**: [one-liner from SUMMARY.md]
...
### Issues Encountered
@@ -204,18 +285,18 @@ Present next steps based on milestone status:
**If more phases remain:**
```
## ▶ Next Up
## Next Up
**Phase {X+1}: {Name}** — {Goal}
`/gsd:plan-phase {X+1}`
<sub>`/clear` first → fresh context window</sub>
<sub>`/clear` first for fresh context</sub>
```
**If milestone complete:**
```
🎉 MILESTONE COMPLETE!
MILESTONE COMPLETE!
All {N} phases executed.
@@ -229,7 +310,7 @@ All {N} phases executed.
**Why this works:**
Orchestrator context usage: ~10-15%
- Read plan files (small)
- Read plan frontmatter (small)
- Analyze dependencies (logic, no heavy reads)
- Fill template strings
- Spawn Task calls
@@ -262,17 +343,26 @@ Each subagent: Fresh 200k context
- Something systemic (git issues, permissions, etc.)
- Stop execution
- Report for manual investigation
**Checkpoint fails to resolve:**
- User can't approve or provides repeated issues
- Ask: "Skip this plan?" or "Abort phase execution?"
- Record partial progress in STATE.md
</failure_handling>
<checkpoint_handling>
Plans with checkpoints require user interaction. These cannot run fully autonomous.
<resumption>
**Resuming interrupted execution:**
**Detection:** Scan plan for `type="checkpoint` before spawning.
If phase execution was interrupted (context limit, user exit, error):
**If checkpoints found:**
- Don't include in parallel wave
- Execute after wave completes, in main context
- Or spawn as single agent and wait (user interaction flows through)
1. Run `/gsd:execute-phase {phase}` again
2. discover_plans finds completed SUMMARYs
3. Skips completed plans
4. Resumes from first incomplete plan
5. Continues wave-based execution
**Checkpoint-heavy plans:** Execute sequentially in main context rather than subagent.
</checkpoint_handling>
**STATE.md tracks:**
- Last completed plan
- Current wave
- Any pending checkpoints
</resumption>

View File

@@ -30,10 +30,18 @@ Decimal phases enable urgent work insertion without renumbering:
</required_reading>
<purpose>
Create an executable phase prompt (PLAN.md). PLAN.md IS the prompt that Claude executes - not a document that gets transformed.
Create executable phase prompts (PLAN.md files) optimized for parallel execution.
PLAN.md IS the prompt that Claude executes. Plans are grouped into execution waves based on dependencies - independent plans run in parallel, dependent plans wait for predecessors.
</purpose>
<planning_principles>
**Parallel by default:** Think in dependency graphs, not sequential lists. Ask "what does this need?" not "what comes next?"
**Vertical slices over horizontal layers:** Group by feature (User: model + API + UI) not by type (all models → all APIs → all UIs).
**Explicit dependencies:** Every plan declares what it needs (`depends_on`) and what it touches (`files_modified`). Empty dependencies = parallel candidate.
**Secure by design:** Assume hostile input on every boundary. Validate, parameterize, authenticate, fail closed.
**Performance by design:** Assume production load, not demo conditions. Plan for efficient data access, appropriate caching, minimal round trips.
@@ -54,28 +62,6 @@ Read `.planning/STATE.md` and parse:
If STATE.md missing but .planning/ exists, offer to reconstruct or continue without.
</step>
<step name="read_parallelization_config" priority="second">
Read parallelization settings from config.json:
```bash
cat .planning/config.json 2>/dev/null | jq '.parallelization'
```
**Extract settings:**
- `enabled`: Whether parallel execution is available (default: true)
- `plan_level`: Whether plan-level parallelization is enabled (default: true)
**Store for later steps:**
- If `parallelization.enabled && parallelization.plan_level`: Planning will optimize for independence
- Group tasks by vertical slice (feature A, feature B) not workflow stage (setup → implement → test)
- Avoid unnecessary inter-plan dependencies
- Track files each plan modifies via `files_modified`
- Keep `depends_on` empty when genuinely independent
- If disabled: Planning proceeds with sequential assumptions (current behavior)
**If config.json missing:** Assume parallelization enabled (new projects get it by default).
</step>
<step name="load_codebase_context">
Check for codebase map:
@@ -255,7 +241,12 @@ cat .planning/phases/XX-name/${PHASE}-CONTEXT.md 2>/dev/null
</step>
<step name="break_into_tasks">
Decompose phase into tasks and identify TDD candidates.
Decompose phase into tasks. **Think dependencies first, not sequence.**
For each potential task, ask:
1. **What does this task NEED?** (files, types, APIs that must exist)
2. **What does this task CREATE?** (files, types, APIs others might need)
3. **Can this run independently?** (no dependencies = Wave 1 candidate)
**Standard tasks need:**
- **Type**: auto, checkpoint:human-verify, checkpoint:decision (human-action rarely needed)
@@ -286,10 +277,6 @@ Standard tasks (remain in standard plans):
→ Yes: Create a dedicated TDD plan for this feature (one feature per TDD plan)
→ No: Standard task in standard plan
**Why TDD gets its own plan:** TDD requires 2-3 execution cycles (RED → GREEN → REFACTOR), each with file reads, test runs, and potential debugging. Embedded in a multi-task plan, TDD work consumes 50-60% of context alone, degrading quality for remaining tasks.
**Test framework:** If project has no test setup and TDD plans are needed, the first TDD plan's RED phase handles framework setup as part of writing the first test.
See `~/.claude/get-shit-done/references/tdd.md` for TDD plan structure.
**Checkpoints:** Visual/functional verification → checkpoint:human-verify. Implementation choices → checkpoint:decision. Manual action (email, 2FA) → checkpoint:human-action (rare).
@@ -299,54 +286,134 @@ See `~/.claude/get-shit-done/references/tdd.md` for TDD plan structure.
See ~/.claude/get-shit-done/references/checkpoints.md for checkpoint structure.
</step>
<step name="parallelization_aware">
**Restructure task grouping for parallel execution when enabled.**
<step name="build_dependency_graph">
**Map task dependencies explicitly before grouping into plans.**
**Skip if:** Parallelization disabled in config (from read_parallelization_config step).
**1. For each task identified, record:**
- `needs`: What must exist before this task runs (files, types, prior task outputs)
- `creates`: What this task produces (files, types, exports)
- `has_checkpoint`: Does this task require user interaction?
**If enabled, analyze task groupings:**
**2. Build the dependency graph:**
1. **Identify file ownership per task group:**
- Extract all files from `<files>` elements
- Map each file to which plan(s) would modify it
- Flag overlaps as forced dependencies
```
Example phase with 6 tasks:
2. **Detect unnecessary dependencies:**
- Check if any plan references another plan's SUMMARY in @context
- If reference is NOT genuinely needed (no decision/output dependency), remove it
- Only keep SUMMARY references when later plan actually needs earlier plan's decisions
Task A (User model): needs nothing, creates src/models/user.ts
Task B (Product model): needs nothing, creates src/models/product.ts
Task C (User API): needs Task A, creates src/api/users.ts
Task D (Product API): needs Task B, creates src/api/products.ts
Task E (Dashboard): needs Task C + D, creates src/components/Dashboard.tsx
Task F (Verify UI): checkpoint:human-verify, needs Task E
3. **Restructure for vertical slices (if beneficial):**
Dependency graph:
A ──→ C ──┐
├──→ E ──→ F
B ──→ D ──┘
| Sequential (current) | Parallel-aware |
|---------------------|----------------|
| Plan 01: All models | Plan 01: Feature A (model + API + UI) |
| Plan 02: All APIs | Plan 02: Feature B (model + API + UI) |
| Plan 03: All UIs | Plan 03: Feature C (model + API + UI) |
Wave analysis:
Wave 1: A, B (independent roots)
Wave 2: C, D (depend only on Wave 1)
Wave 3: E (depends on Wave 2)
Wave 4: F (checkpoint, depends on Wave 3)
```
**When to restructure:**
- Multiple plans with same file types (all touching models, all touching APIs)
- No genuine data dependencies between features
- Each vertical slice is self-contained
**3. Identify parallelization opportunities:**
**When NOT to restructure:**
- Genuine dependencies (Plan 02 uses types from Plan 01)
- Shared infrastructure (all features need auth setup first)
- Single-concern phases (all plans ARE vertical slices already)
| Pattern | Result |
|---------|--------|
| No dependencies | Wave 1 (parallel) |
| Depends only on Wave 1 | Wave 2 (parallel) |
| Has checkpoint | Runs in wave, but can pause/resume |
| Shared file conflict | Must be sequential |
4. **Set plan frontmatter for parallelization:**
**4. Detect and prefer vertical slices:**
For each plan, determine:
- `depends_on: [plan-ids]` — explicit dependencies (empty if independent)
- `files_modified: [paths]` — files this plan will modify
**Sequential (horizontal layers) - AVOID:**
```
Plan 01: Create User model, Product model, Order model
Plan 02: Create User API, Product API, Order API
Plan 03: Create User UI, Product UI, Order UI
```
Result: Fully sequential (02 needs 01, 03 needs 02)
`/gsd:execute-phase` uses these to detect parallelization opportunities automatically.
**Parallel (vertical slices) - PREFER:**
```
Plan 01: User feature (model + API + UI)
Plan 02: Product feature (model + API + UI)
Plan 03: Order feature (model + API + UI)
```
Result: All three can run in parallel (Wave 1)
**Output:** Task groupings optimized for independence, frontmatter values determined.
**When vertical slices work:**
- Features are independent (no shared types/data)
- Each slice is self-contained
- No cross-feature dependencies
**When horizontal layers are necessary:**
- Shared foundation required (auth before protected features)
- Genuine type dependencies (Order needs User type)
- Infrastructure setup (database before all features)
**5. Output: Dependency map for each plan**
For each plan, determine:
- `depends_on: []` - plan IDs this plan requires (empty = parallel candidate)
- `files_modified: []` - files this plan touches (for conflict detection)
- `autonomous: true|false` - has checkpoints requiring user interaction?
</step>
<step name="group_into_plans">
**Group tasks into plans based on dependency waves and autonomy.**
**Grouping rules:**
1. **Same-wave tasks with no file conflicts → can be in parallel plans**
2. **Tasks with shared files → must be in same plan or sequential plans**
3. **Checkpoint tasks → mark plan as `autonomous: false`**
4. **Each plan: 2-3 tasks max, single concern, ~50% context target**
**Plan assignment algorithm:**
```
1. Start with Wave 1 tasks (no dependencies)
2. Group into plans by:
- Feature affinity (vertical slice)
- File ownership (no conflicts)
- Checkpoint presence (group checkpoints with related auto tasks)
3. Move to Wave 2 tasks, repeat
4. Continue until all tasks assigned
```
**Example grouping:**
```
Tasks identified:
- A: User model (Wave 1, auto)
- B: Product model (Wave 1, auto)
- C: User API (Wave 2, auto)
- D: Product API (Wave 2, auto)
- E: Dashboard (Wave 3, auto)
- F: Verify Dashboard (Wave 3, checkpoint)
Grouping into plans:
Plan 01: [A, C] - User feature (model + API)
depends_on: [], autonomous: true
Plan 02: [B, D] - Product feature (model + API)
depends_on: [], autonomous: true
Plan 03: [E, F] - Dashboard (build + verify)
depends_on: ["01", "02"], autonomous: false
Wave structure:
Wave 1 (parallel): Plan 01, Plan 02
Wave 2: Plan 03 (has checkpoint, runs after Wave 1)
```
</step>
<step name="estimate_scope">
After tasks, assess against quality degradation curve.
After grouping, verify each plan fits context budget.
**Check depth setting:**
```bash
@@ -370,8 +437,6 @@ cat .planning/config.json 2>/dev/null | grep depth
For comprehensive depth:
- Create MORE plans when the work warrants it, not bigger ones
- If a phase has 15 tasks, that's 5-8 plans (not 3 plans with 5 tasks each)
- Don't compress to look efficient—thoroughness is the goal
- Let small phases stay small—don't pad to hit a number
- Each plan stays focused: 2-3 tasks, single concern
For quick depth:
@@ -382,14 +447,8 @@ For quick depth:
**ALWAYS split if:** >3 tasks, multiple subsystems, >5 files in any task, complex domains (auth, payments).
**If scope appropriate (2-3 tasks, single subsystem, <5 files/task):** Proceed to confirm_breakdown.
**If large (>3 tasks):** Split by subsystem, dependency, complexity, or autonomous vs interactive.
**Each plan must be:** 2-3 tasks max, ~50% context target, independently committable.
**Autonomous optimization:** No checkpoints → subagent (fresh context). Has checkpoints → main context. Group autonomous work together.
See ~/.claude/get-shit-done/references/scope-estimation.md for complete guidance.
</step>
@@ -399,22 +458,39 @@ Auto-approve and proceed to write_phase_prompt.
</if>
<if mode="interactive">
Present breakdown inline:
Present breakdown with wave structure:
```
Phase [X] breakdown:
### Tasks ({phase}-01-PLAN.md)
1. [Task] - [brief] [type]
2. [Task] - [brief] [type]
## Execution Waves
Autonomous: [yes/no]
**Wave 1 (parallel):**
{phase}-01: [Plan Name] [autonomous]
- Task: [brief]
- Task: [brief]
{phase}-02: [Plan Name] [autonomous]
- Task: [brief]
- Task: [brief]
**Wave 2 (parallel):**
{phase}-03: [Plan Name] (depends: 01, 02) [autonomous]
- Task: [brief]
**Wave 3:**
{phase}-04: [Plan Name] (depends: 03) [has checkpoint]
- Task: [brief]
- Checkpoint: [type]
---
Total: [N] plans in [M] waves
Parallel plans: [X]
Sequential plans: [Y]
Does this look right? (yes / adjust / start over)
```
For multiple plans, show each plan with its tasks.
Wait for confirmation. If "adjust": revise. If "start over": return to gather_phase_context.
</if>
</step>
@@ -427,10 +503,10 @@ Use template from `~/.claude/get-shit-done/templates/phase-prompt.md`.
**Multiple plans:** Write separate files ({phase}-01-PLAN.md, {phase}-02-PLAN.md, etc.)
Each plan follows template structure with:
- Frontmatter (phase, plan, type, depends_on, files_modified, domain)
- Frontmatter (phase, plan, type, depends_on, files_modified, autonomous, domain)
- Objective (plan-specific goal, purpose, output)
- Execution context (execute-plan.md, summary template, checkpoints.md if needed)
- Context (@references to PROJECT, ROADMAP, STATE, codebase docs, RESEARCH/DISCOVERY/CONTEXT if exist, prior summaries, source files, prior decisions, deferred issues, concerns)
- Context (@references to PROJECT, ROADMAP, STATE, codebase docs, RESEARCH/DISCOVERY/CONTEXT if exist, prior summaries, source files)
- Tasks (XML format with types)
- Verification, Success criteria, Output specification
@@ -441,17 +517,18 @@ Each plan follows template structure with:
phase: XX-name
plan: NN
type: execute
depends_on: [plan IDs this plan requires, or empty array]
files_modified: [files this plan will modify]
depends_on: [] # Plan IDs this plan requires. Empty = Wave 1 candidate.
files_modified: [] # Files this plan touches. Used for conflict detection.
autonomous: true # false if plan has checkpoints requiring user interaction
domain: [optional]
---
```
**Parallelization is automatic:** `/gsd:execute-phase` analyzes `depends_on` and `files_modified` to determine which plans can run in parallel. No explicit flag needed.
**Wave assignment is automatic:** `/gsd:execute-phase` reads `depends_on` to build waves. Plans with empty `depends_on` and no file conflicts run in Wave 1 (parallel).
**Context section population from frontmatter analysis:**
**Context section - parallel-aware:**
Inject automatically-assembled context package from read_project_history step:
Only include prior plan SUMMARY references if this plan genuinely needs decisions/outputs:
```markdown
<context>
@@ -459,37 +536,30 @@ Inject automatically-assembled context package from read_project_history step:
@.planning/ROADMAP.md
@.planning/STATE.md
# Auto-selected based on dependency graph (from frontmatter):
@.planning/phases/XX-name/YY-ZZ-SUMMARY.md
@.planning/phases/AA-name/BB-CC-SUMMARY.md
# Only reference prior plans if genuinely needed:
# - This plan uses types/exports from prior plan
# - This plan continues work from prior plan
# - Prior plan made decision that affects this plan
#
# Do NOT reflexively chain: Plan 02 refs 01, Plan 03 refs 02...
# Independent plans need no prior SUMMARY references.
# Key files from frontmatter (relevant to this phase):
@path/to/important/file.ts
@path/to/another/file.ts
**Tech stack available:** [extracted from frontmatter tech-stack.added]
**Established patterns:** [extracted from frontmatter patterns-established]
**Constraining decisions:**
- [Phase X]: [decision from frontmatter]
- [Phase Y]: [decision from frontmatter]
**Issues being addressed:** [If any from ISSUES.md]
@path/to/relevant/source.ts
</context>
```
This ensures every PLAN.md gets optimal context automatically assembled via dependency graph, making execution as informed as possible.
**For plans with checkpoints:**
**Context section population (parallel-aware):**
Include checkpoint reference in execution_context:
```markdown
<execution_context>
@~/.claude/get-shit-done/workflows/execute-plan.md
@~/.claude/get-shit-done/templates/summary.md
@~/.claude/get-shit-done/references/checkpoints.md
</execution_context>
```
When parallelization enabled:
- Only include SUMMARY references if this plan genuinely needs decisions/outputs from prior plan
- Avoid reflexive "Plan 02 references Plan 01 SUMMARY" patterns
- Each plan should be as self-contained as possible
When parallelization disabled:
- Include SUMMARY references as before (sequential context chain)
For multi-plan phases: each plan has focused scope, references previous plan summaries only when genuinely needed (via frontmatter selection), last plan's success criteria includes "Phase X complete".
Checkpoint plans can still run in parallel waves. When they hit a checkpoint, they pause and return to the orchestrator. User responds, orchestrator resumes the agent.
</step>
<step name="git_commit">
@@ -506,8 +576,8 @@ git commit -m "$(cat <<'EOF'
docs(${PHASE}): create phase plan
Phase ${PHASE}: ${PHASE_NAME}
- [N] plan(s) created
- [X] total tasks defined
- [N] plan(s) in [M] wave(s)
- [X] parallel, [Y] sequential
- Ready for execution
EOF
)"
@@ -518,7 +588,12 @@ Confirm: "Committed: docs(${PHASE}): create phase plan"
<step name="offer_next">
```
Phase {X} planned: {N} plan(s) created in .planning/phases/XX-name/
Phase {X} planned: {N} plan(s) in {M} wave(s)
## Wave Structure
Wave 1 (parallel): {plan-01}, {plan-02}
Wave 2: {plan-03}
...
---
@@ -530,7 +605,7 @@ Phase {X} planned: {N} plan(s) created in .planning/phases/XX-name/
`/gsd:execute-plan .planning/phases/XX-name/{phase}-01-PLAN.md`
[If 2+ plans created:]
**Phase {X}: [Phase Name]** - {N} plans ready
**Phase {X}: [Phase Name]** - {N} plans in {M} waves
`/gsd:execute-phase {X}`
@@ -539,8 +614,8 @@ Phase {X} planned: {N} plan(s) created in .planning/phases/XX-name/
---
**Also available:**
- Review/adjust tasks before executing
[If 2+ plans: - `/gsd:execute-plan {phase}-01-PLAN.md` - run plans one at a time interactively]
- Review/adjust plans before executing
[If 2+ plans: - `/gsd:execute-plan {phase}-01-PLAN.md` - run plans one at a time]
[If 2+ plans: - View all plans: `ls .planning/phases/XX-name/*-PLAN.md`]
---
@@ -567,6 +642,7 @@ If you can't specify Files + Action + Verify + Done, the task is too vague.
- No team assignments
- No acceptance criteria committees
- No sub-sub-sub tasks
- **No reflexive sequential chaining** (Plan 02 depends on 01 "just because")
Tasks are instructions for Claude, not Jira tickets.
</anti_patterns>
@@ -575,13 +651,15 @@ Phase planning complete when:
- [ ] STATE.md read, project history absorbed
- [ ] Mandatory discovery completed (Level 0-3)
- [ ] Prior decisions, issues, concerns synthesized
- [ ] Dependency graph built (needs/creates for each task)
- [ ] Tasks grouped into plans by wave, not by sequence
- [ ] PLAN file(s) exist with XML structure
- [ ] Each plan: depends_on, files_modified, autonomous in frontmatter
- [ ] Each plan: Objective, context, tasks, verification, success criteria, output
- [ ] @context references included (STATE, RESEARCH/DISCOVERY if exist, relevant summaries)
- [ ] Each plan: 2-3 tasks (~50% context)
- [ ] Each task: Type, Files (if auto), Action, Verify, Done
- [ ] Checkpoints properly structured
- [ ] If RESEARCH.md exists: "don't hand-roll" items NOT being custom-built
- [ ] Wave structure maximizes parallelism
- [ ] PLAN file(s) committed to git
- [ ] User knows next steps
- [ ] User knows next steps and wave structure
</success_criteria>