paqad-ai
Version:
Spec-driven development framework — AI agents that think before they type
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Markdown
---
name: sequence-planner
description: 'Breaks work into ordered, coherent stories. Use when requirements are stable enough to split, above all when database, contract, documentation or UI changes must land in order.'
metadata:
model_tier: reasoning
cacheable: 'false'
output_format: markdown
paqad-meta: skill.meta.yaml
---
## What It Does
Builds a deterministic work sequence that orders stories by dependency, rollback safety, and verification readiness so teams do not discover critical prerequisites too late.
## Use This When
After requirements are stable enough to split work, especially when database, contract, documentation, or UI changes must land in a deliberate order.
## Inputs
- Read the enriched requirements, acceptance criteria, and any existing plan fragments.
- Read the canonical docs for the affected modules and interfaces.
- Read `references/sequencing-rules.md` before assigning story boundaries.
## Procedure
1. List prerequisites, irreversible steps, and verification gates implied by the requirements.
2. Group tasks into independently reviewable stories: each must leave the system in a coherent state.
3. Apply the precedence rules in `assets/order-rules.txt` (schema → contracts → registries → flag → code → UI; irreversible steps last per workstream).
4. Attach a single verification focus to each story.
5. Format per `assets/output.template.md`; validate with `scripts/lint-output.sh`.
## Output Contract
- Match `assets/output.template.md`: `## Implementation Sequence`, per-story `### Story N: name` numbered sequentially from 1 with Goal/Dependencies/Verification/Reversibility/Blast-radius lines, and `## Sequencing Risks`.
- Output must pass `scripts/lint-output.sh` (exit 0).
## Escalate / Stop Conditions
- Ask when multiple valid orders exist but the tradeoff depends on release strategy or deployment controls.
- Warn when a requested sequence would force unsafe migration or contract timing.
- Do not combine unrelated workstreams just to reduce story count.
## Resources
- `references/sequencing-rules.md`
- `scripts/lint-output.sh`
- `assets/output.template.md`
- `assets/order-rules.txt`
- `runtime/capabilities/coding/checklists/database-review-20pt.md`
- `agents/openai.yaml`