create-taskplane-task

name	create-taskplane-task
version	1.2.0
description	Creates structured Taskplane task packets (PROMPT.md, STATUS.md) for autonomous agent execution via the task-orchestrator extension (/orch). Use when asked to "create a task", "create a taskplane task", "stage a task", "prepare a task for execution", "write a PROMPT.md", "set up work for the agent", "queue a task", or whenever the user wants to define work that will be executed autonomously by another agent instance.

Create Taskplane Task

Creates structured task packets (PROMPT.md + STATUS.md) for autonomous execution via the task-orchestrator extension (/orch). The orchestrator handles the execution loop, fresh-context management, cross-model reviews, wave scheduling, and live dashboard — so PROMPT.md stays focused on WHAT to do, not HOW to execute.

Architecture

create-taskplane-task skill       → Creates PROMPT.md + STATUS.md
task-orchestrator extension      → Executes tasks (single or batch)
  ├─ task-worker.md agent        → Worker system prompt (checkpoint discipline, resume logic)
  ├─ task-reviewer.md agent      → Reviewer system prompt (review formats, criteria)
  └─ taskplane-config.json       → Project-specific settings, paths, standards

The skill only creates files. All execution behavior lives in the orchestrator and the current execution engine (orchestrator + agent-host, direct process hosting, no TMUX).

Prerequisites

If .pi/taskplane-config.json does not exist (and .pi/task-runner.yaml is also absent), the project has not been initialized. Tell the user to run taskplane init first — the skill cannot create tasks without knowing where task areas live.

Configuration

Read .pi/taskplane-config.json first (JSON, canonical). Fall back to .pi/task-runner.yaml only if the JSON config does not exist. Use canonical JSON keys when documenting behavior; YAML keys are compatibility aliases.

Primary keys to read:

• taskRunner.taskAreas (legacy alias: task_areas) — folder paths, prefixes, CONTEXT.md locations per area
• taskRunner.referenceDocs (legacy alias: reference_docs) — available Tier 3 docs for "Context to Read First"
• taskRunner.standards — project coding rules and standards docs
• taskRunner.testing.commands — how to run tests
• taskRunner.selfDocTargets (legacy alias: self_doc_targets) — where agents log discoveries
• taskRunner.protectedDocs (legacy alias: protected_docs) — docs requiring user approval to modify
• taskRunner.neverLoad (legacy alias: never_load) — docs to exclude from task execution context

---

Task Creation Workflow

Step 1: Determine Location & Next ID

The user will rarely specify which area to use — figure it out from context.

When there's only one area (typical for new projects), use it directly.

When there are multiple areas, match the task to the right area:

1. Read the project config (taskplane-config.json or task-runner.yaml) → taskRunner.taskAreas (or task_areas in fallback YAML) to get all areas
2. Read each area's CONTEXT.md — the "Current State" section describes what that area owns (its domain, services, file scope)
3. Match the task description to the area whose scope best fits:
   • A task about PTO accrual → time-off area
   • A task about the orchestrator itself → task-system area
   • A task about login flows → identity-access area
4. If ambiguous (task spans multiple areas), prefer the area that owns the primary file being modified, or ask the user

After selecting the area:

1. Read that area's CONTEXT.md and find the Next Task ID counter
2. Use that ID for the new task
3. Increment the counter in the same CONTEXT.md edit

Note: Task area structures evolve over time. A new project starts with a single taskplane-tasks/ folder and one area. As the project grows, users add domains and platform areas in the config. The skill adapts — it always reads the config to discover what areas exist rather than assuming a layout.

Step 2: Assess Complexity & Size

You MUST explicitly score and assign review level before creating PROMPT.md.

Quick reference (full rubric in Complexity Assessment):

• Score each dimension 0-2: Blast radius, Pattern novelty, Security, Reversibility
• Sum → Level: 0-1→L0 (None), 2-3→L1 (Plan), 4-5→L2 (Plan+Code), 6-8→L3 (Full)
• Size: S (<2h), M (2-4h), L (4-8h), XL (8h+ → must split)

Do not default to Review Level 0. Level 0 is only appropriate for trivial changes (doc updates, config, boilerplate). Most M-sized tasks score ≥2 and require at least Level 1.

Step 3: Create Task Folder

{area.path}/{PREFIX-###-slug}/

Step 4: Create PROMPT.md

Use the template in references/prompt-template.md.

Step 5: Create STATUS.md

Use the STATUS.md template in references/prompt-template.md. (If omitted, the execution engine can auto-generate it from PROMPT.md.)

Step 6: Update Tracking

• CONTEXT.md — Increment Next Task ID (done in Step 1)

Step 7: Report Launch Command

/orch {area.path}/{PREFIX-###-slug}/PROMPT.md

For batch execution of multiple tasks: /orch all

---

Complexity Assessment

Evaluate the task to determine cross-model review level.

Review Levels

Level	Label	Reviewer Calls
0	None	Zero — doc updates, config, boilerplate
1	Plan Only	Plan review before implementation
2	Plan + Code	Plan review + code review after implementation
3	Full	Plan + code + test review

Scoring (0-2 per dimension, sum for level)

Dimension	0 (Low)	1 (Medium)	2 (High)
Blast radius	Single file	Single service	Multiple services
Pattern novelty	Existing patterns	Adapting patterns	New patterns
Security	No auth/data	Touches auth	Modifies auth/encryption
Reversibility	Easy revert	Needs migration	Data model change

• Score 0-1 → Level 0 · Score 2-3 → Level 1 · Score 4-5 → Level 2 · Score 6-8 → Level 3

Per-Step Override

Individual steps can override the task-level review:

### Step 3: Add RBAC middleware
> **Review override: code review** — This step touches authorization.

---

Task Sizing

Size	Duration	Action
S	< 2 hours	Create as-is
M	2-4 hours	Ideal size — create as-is
L	4-8 hours	Split if possible
XL	8+ hours	Must split into M/L tasks with dependencies

Rule of thumb: More than ~3 major implementation steps → split it.

---

Tiered Context Loading

PROMPT.md tells the worker what to load. Less is better.

Tier	What	Loaded By
1	PROMPT.md + STATUS.md	Always (automatic)
2	Area CONTEXT.md	When referenced in "Context to Read First"
3	Specific reference docs	Only the docs this task needs

Populate "Context to Read First" in PROMPT.md using docs from the project config → taskRunner.referenceDocs (legacy YAML: reference_docs). List only what the task actually needs.

Docs listed in config → taskRunner.neverLoad (legacy YAML: never_load) must NOT appear in any task.

---

STATUS.md Hydration

STATUS.md is the worker's ONLY memory between iterations. It needs enough structure so progress survives when an iteration ends mid-step — but not so much structure that it becomes a rigid script the worker follows mechanically.

Philosophy: Adaptive Planning, Not Exhaustive Scripting

Hydration exists because workers discover things at runtime they couldn't know upfront: the actual function signatures, the edge cases that emerge from reading source, the reviewer feedback that reshapes approach. The goal is adaptability in the face of unknowns — not granularity for its own sake.

The right level of detail depends on predictability:

How predictable is the work?	Approach
You know exactly what files/methods/tests are needed	List them as checkboxes
You know the general shape but details depend on source code	Write intent-level checkboxes; trust the worker to figure out implementation specifics
You genuinely don't know what's needed until a prior step runs	Use ⚠️ Hydrate marker

Anti-pattern to avoid: Creating 15+ micro-checkboxes that spell out every function name, parameter, and assertion before the worker has even read the source code. This wastes task-creation time, produces items that frequently need revision anyway, and turns the worker into a checkbox-follower instead of a problem-solver.

Task Creator Responsibilities

Match STATUS.md to PROMPT.md granularity — no more, no less. PROMPT.md steps should express outcomes the worker needs to achieve, not dictate how to achieve them.

Good granularity examples:

PROMPT.md says	STATUS.md should have
"Implement CRUD operations for Projects"	- [ ] Implement Create, Read, Update, Delete for Projects (one checkbox — the worker can figure out 4 methods)
"Add repo-aware fields to persistence schema"	- [ ] Add repo fields to schema and update serialization
"Test merge failure scenarios"	- [ ] Add tests for merge failure paths
"Update merge flow to work per-repo"	- [ ] Refactor merge to partition by repo and - [ ] Aggregate per-repo results (two checkboxes — these are genuinely distinct outcomes)

Over-hydrated examples (avoid):

❌ Too granular	✅ Better
10 checkboxes naming every function, parameter, and import to change	2-3 checkboxes describing the behavioral changes
Separate checkboxes for "create file", "add imports", "add function", "export function"	One checkbox: "Create helper module with X capability"
One checkbox per test assertion	One checkbox per test scenario or category

Use ⚠️ Hydrate markers for steps that genuinely depend on runtime discoveries — where the task creator cannot know the items upfront:

### Step 2: Handle migration
**Status:** ⬜ Not Started
> ⚠️ Hydrate: Expand based on schema gaps identified in Step 1

- [ ] Implement v1→v2 compatibility (details depend on Step 1 findings)

When to use markers vs. pre-hydration:

Situation	Approach
Outcomes are known at creation time	Pre-hydrate with outcome-level checkboxes
Details depend on analysis/discovery in a prior step	⚠️ Hydrate marker
Details depend on what exists on disk	⚠️ Hydrate marker
Reviewer feedback adds new items	Worker adds items (handled by worker agent)

Worker Hydration at Runtime

Workers may expand checkboxes when entering a step — but should apply the same principle: add checkboxes for distinct outcomes discovered during exploration, not for every individual code change. The worker agent has hydration rules (commit-before-implement, REVISE-triggered expansion). The goal is a useful resumability checkpoint, not a line-by-line implementation journal.

Constraint: No New Steps at Runtime

Workers MUST NOT add, remove, or renumber steps during execution. The execution engine parses the step list from PROMPT.md once at launch and iterates that fixed list. Steps added to STATUS.md at runtime will appear in the dashboard but silently never execute.

Hydration expands checkboxes within existing steps only. If a worker discovers work that doesn't fit any step, it should add sub-checkboxes to the closest existing step and log the overflow in the STATUS.md Discoveries table.

Task creators: ensure PROMPT.md has all necessary steps upfront. If a task's scope might expand during execution, prefer fewer broad steps (the worker will hydrate them) over many narrow steps that might need restructuring.

---

PROMPT.md Amendment Policy

The template includes an ## Amendments placeholder at the bottom of PROMPT.md. Original content above the --- divider is immutable — workers use that section only for issues like missing prerequisites or contradictory instructions, not scope expansion or style preferences.

---

Dependencies Format

The orchestrator machine-parses this section using regex — stick to the exact patterns below. Non-standard formatting (e.g., missing bold markers, inline prose without a task ID pattern) may cause silent dependency misses or PARSE_MALFORMED errors at batch time.

## Dependencies

- **Task:** TO-014 (PTO policy engine must exist)
- **Task:** employee-management/EM-003 (area-qualified when ID may be ambiguous)
- **External:** All backend services running (ports 8080-8085)
- **None**

Notes:

• Use unqualified TASK-ID when globally unique
• Use area-name/TASK-ID for cross-area clarity or when orchestrator reports DEP_AMBIGUOUS

---

Checklist (Definition of Ready)

Verify every task against this before reporting the launch command:

• Next Task ID read from CONTEXT.md and incremented
• Folder created at correct taskRunner.taskAreas path (or fallback YAML task_areas) with name {PREFIX}-{###}-{slug}
• Complexity assessed, review level assigned (0-3)
• Size assessed (S/M/L) — split if XL
• PROMPT.md created from template with all required sections:
  • ## Mission with what AND why
  • ## Dependencies section
  • ## Context to Read First lists only needed Tier 3 docs
  • ## File Scope lists files/dirs the task will touch
  • Each step has checkboxes with verifiable outcomes
  • Explicit testing step with full-suite command (per-step targeted tests are in the worker prompt)
  • ## Do NOT guardrails
  • "Must Update" and "Check If Affected" doc lists
  • ## Git Commit Convention section (from template)
  • ## Amendments placeholder at bottom
• STATUS.md created with matching step structure
  • Checkboxes match PROMPT.md granularity (1:1 where items are known)
  • ⚠️ Hydrate markers for discovery-dependent steps
• Launch command reported: /orch {path}/PROMPT.md

---

Git Commit Convention

The prompt template includes a ## Git Commit Convention section. Workers commit at step boundaries (not after every checkbox) to keep git history meaningful. Hydration commits are the exception — STATUS.md expansions are committed immediately to preserve the plan for crash recovery. Always include the task ID prefix — without it, there's no way to trace commits back to the task that produced them (git log --grep="PM-004" only works if the prefix is there).

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Orchestrator Awareness

Tasks are often executed in parallel batches by the task-orchestrator extension, not just as one-off single-task runs. Two fields in PROMPT.md become load-bearing in batch mode:

• ## Dependencies — determines wave ordering. Tasks with unmet deps are deferred to later waves. Incorrect or missing deps cause parallel execution of tasks that should be serial, leading to merge conflicts or stale reads.
• ## File Scope — determines lane affinity. Tasks with overlapping file scope are assigned to the same lane (serial) to avoid merge conflicts. Without file scope, the orchestrator distributes tasks randomly across lanes.

When creating multiple tasks for a batch, think about which tasks touch the same files and make sure their file scopes reflect that.

---

Multi-Repo Segment Markers

When a task spans multiple repos (e.g., shared-libs + web-client), the skill must generate segment markers inside each step so the orchestrator can route checkboxes to the correct repo's worker.

Workflow

1. Read workspace config to identify available repos and their roles
2. Analyze the task description and file scope — determine which repos are involved
3. Group work into steps by logical goal, with segments per repo within each step
4. Write PROMPT.md with #### Segment: <repoId> markers in every step
5. Write STATUS.md with matching structure

Marker Format

Within each step, use level-4 headings to separate work by repo:

### Step 1: Create utilities and API client

#### Segment: shared-libs

- [ ] Create string utility module
- [ ] Export from package index

#### Segment: web-client

- [ ] Add API client wrapper
- [ ] Wire into app initialization

Ordering Rules

Order steps so that dependencies flow correctly:

1. Shared/common work → early steps (e.g., shared libraries, schemas)
2. Per-repo implementation → middle steps (consumers of shared work)
3. Integration/documentation → final steps (always in the packet repo)

The final documentation/delivery step always uses #### Segment: <packet-repo> where <packet-repo> is the repo that contains the task's PROMPT.md.

Guidelines

• Always write explicit markers. Never rely on the engine's single-segment fallback for multi-repo tasks. Every step must have at least one #### Segment: <repoId> marker.
• Max 10 segments per task. Tasks spanning more repos should be split into separate tasks with dependencies.
• Single-repo tasks do not need segment markers. The engine's fallback handles them correctly. Only add markers when file scope spans multiple repos.
• When pre-decomposition isn't possible (e.g., the worker must discover which repos are affected), include guidance about using request_segment_expansion for dynamic expansion at runtime.

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Preventing Empty Completions

Workers can shortcut tasks by observing that existing code "already satisfies" requirements and checking off items without implementing anything. This is the most dangerous failure mode — it produces false completions that waste the entire pipeline.

Defense: Make deliverables concrete and verifiable.

❌ Vague (shortcuttable)	✅ Concrete (verifiable)
"Add taskPacketRepo support"	"Add taskPacketRepo field to WorkspaceRoutingConfig in types.ts"
"Enforce mode selection"	"Add validateWorkspaceMode() function in workspace.ts that throws on invalid state"
"Update config loading"	"Modify loadWorkspaceConfig() to parse and validate taskPacketRepo from JSON config"
"Add tests"	"Create tests/packet-home-contract.test.ts with tests for: valid config, missing field error, invariant violation"

Rules for task creators:

• Every implementation step MUST name specific files to create or modify
• "Add X" means "write new code that doesn't exist yet" — if it might already exist, say "verify X exists and add tests, or implement if missing"
• Include at least one NEW test file per task — workers can't shortcut test creation
• Each step's artifacts list must include at least one source file (not just STATUS.md)

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Key Principles

• Documentation in every task. Without "Must Update" and "Check If Affected" lists, docs drift from reality and future tasks work from stale context.
• Testing step required. Workers can't distinguish pre-existing failures from regressions they caused — every task needs a clean test pass to stay unblocked. The Testing & Verification step runs the full test suite as a quality gate. Implementation steps should use targeted tests (e.g., --changed or specific test files) for fast feedback — the worker prompt handles this.
• Self-contained PROMPT.md. The worker starts with a fresh context and no memory of the conversation that created the task. Everything it needs to begin must be in PROMPT.md and the referenced docs.