Claude-code-skills ln-302-task-replanner

Compares ideal plan vs existing tasks and applies KEEP/UPDATE/OBSOLETE/CREATE changes. Use when Story tasks need re-sync with updated requirements.

install

source · Clone the upstream repo

git clone https://github.com/levnikolaevich/claude-code-skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/levnikolaevich/claude-code-skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills-catalog/ln-302-task-replanner" ~/.claude/skills/levnikolaevich-claude-code-skills-ln-302-task-replanner && rm -rf "$T"

manifest: skills-catalog/ln-302-task-replanner/SKILL.md

source content

Paths: File paths (
shared/
,
references/
,
../ln-*
) are relative to skills repo root. If not found at CWD, locate this SKILL.md directory and go up one level for repo root.

Task Replanner

Type: L3 Worker Category: 3XX Planning

Standalone-first worker for task replanning. It compares the ideal task plan with existing tasks and applies the required operations.

MANDATORY READ: Load

shared/references/coordinator_summary_contract.md

and

shared/references/task_plan_worker_runtime_contract.md

MANDATORY READ: Load

shared/references/environment_state_contract.md

shared/references/storage_mode_detection.md

shared/references/template_loading_pattern.md

, and

shared/references/destructive_operation_safety.md

MANDATORY READ: Load

references/replan_algorithm.md

Inputs

Core inputs:

```
storyId
```
```
taskType
```
```
storyData
```
```
existingTaskIds
```
```
idealPlan
```
```
teamId
```

Transport inputs:

standalone: omit
```
runId
```
and
```
summaryArtifactPath
```
managed: pass both
```
runId
```
and
```
summaryArtifactPath
```

Runtime

Runtime family:

task-plan-worker-runtime

Phase profile:

```
PHASE_0_CONFIG
```
```
PHASE_1_LOAD_INPUTS
```
```
PHASE_2_LOAD_EXISTING_TASKS
```
```
PHASE_3_NORMALIZE_AND_CLASSIFY
```
```
PHASE_4_CONFIRM_OR_AUTOAPPROVE
```
```
PHASE_5_APPLY_REPLAN
```
```
PHASE_6_UPDATE_KANBAN
```
```
PHASE_7_WRITE_SUMMARY
```
```
PHASE_8_SELF_CHECK
```

Summary artifact rules:

emit
```
summary_kind=task-plan
```
standalone runs generate their own
```
run_id
```
and write the default worker-family artifact path
managed runs require both
```
runId
```
and
```
summaryArtifactPath
```
and must write the summary to the exact provided path
always write the validated summary artifact before terminal outcome

Output Contract

Always build a structured

task-plan

summary envelope per:

shared/references/coordinator_summary_contract.md

shared/references/task_plan_worker_runtime_contract.md

Payload fields:

```
mode
```
```
story_id
```
```
task_type
```
```
tasks_created
```
```
tasks_updated
```
```
tasks_canceled
```
```
task_urls
```
```
kanban_updated
```
```
dry_warnings_count
```
```
warnings
```

Always write the validated summary before terminal outcome.

Workflow

Resolve Story context if needed.
Load existing tasks.
Normalize ideal vs existing task structures.
Classify
```
KEEP
```
,
```
UPDATE
```
,
```
OBSOLETE
```
,
```
CREATE
```
.
If classification is empty, emit a verified no-op summary and stop.
Show summary if interactive.
Execute provider-specific updates.
Update kanban only when provider mutations occurred.
Return structured summary.

Critical Rules

Remain standalone-capable.
Do not require coordinator runtime state.
Preserve type-specific rules after replanning.
Return machine-readable output every time.
Fast path for no-op replans: when no task changes survive normalization, do not mutate provider state or kanban; return a summary with zero changes.
STOP before save_issue: verify all 7 sections present in body: Context, Implementation Plan, Technical Approach, Acceptance Criteria, Affected Components, Existing Code Impact, Definition of Done. PreToolUse hook will BLOCK creation without them.

Definition of Done

Existing tasks loaded and compared
Replan operations classified
Updates, cancellations, and creations executed
kanban updated
Structured summary returned
Summary artifact written to the managed or standalone runtime path

Version: 3.0.0 Last Updated: 2025-12-23