cl:srs — IEEE 830 SRS from Raw Requirements

Pipeline: Brainstorm → Receive → Extract → Gap Scan → Clarify (P1 → P2 → P3) → Generate → Review Gate → Save

Reference files (load before starting):

• .claude/skills/srs-generator/references/srs-template.md
• .claude/skills/srs-generator/references/gap-detection-guide.md

Context files (load if present — created by .claude/scripts/init_project.py):

• projects/{name}/_context/vision.md → pre-fills §1.2 Scope and §2.1
• projects/{name}/_context/features.md → pre-fills §2.2 and IN/OUT table
• projects/{name}/_context/tech_stack.md → pre-fills §3.5 Design Constraints
• projects/{name}/_context/glossary.md → pre-fills Appendix A
• projects/{name}/_context/quality_standards.md → pre-fills §3.3–§3.6 NFR

If context files exist: skip Brainstorm Gate questions already answered there.

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Brainstorm Gate — Understand Context First

Do NOT ask for raw requirements yet. First understand project context.

Ask these 3 questions in one AskUserQuestion batch:

1. System type: Web app / Mobile app / API / Internal tool / SaaS / Desktop / Other?
2. Primary users: Who will use this system? (end customers, internal staff, admins, B2B clients…)
3. Core problem: What problem does this system solve? (1–2 sentences)

Wait for answers. Use responses to seed §2.1 Product Perspective, §2.3 User Characteristics, and §1.2 Scope.

After receiving answers, prompt:

Context noted. Now paste your raw requirements — any format works:
client email, bullet list, chat transcript, PRD draft.

Wait for raw input, then proceed to Step 0.

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Step 0 — Receive Input

Read full input silently. Emit:

Input received: ~{N} words | type: [email prose | bullet list | partial PRD | mixed]

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Step 1 — Extract & Classify

Output structured block:

• Actors — named and implied stakeholders. Tag undefined: [GLOSSARY-GAP: {actor}]
• Features — FR-01, FR-02… in "Subject can do X" form. Note strategy: prose / bullets / PRD
• Constraints — verbatim fragments only (tech stack, deadline, compliance, budget)
• Out-of-Scope signals — explicit exclusions. If absent: [CONTEXT-GAP: no out-of-scope boundary stated]

Append [Source: {location}] to every item.

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Step 2 — Gap Scan

Load .claude/skills/srs-generator/references/gap-detection-guide.md. Run all 7 patterns. Output:

#	Priority	Pattern	Verbatim fragment / missing element

Zero gaps → state explicitly, jump to SRS Generation.

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Step 3 — Round 1 Clarification (P1 — Blockers)

If P1 gaps exist, emit AskUserQuestion with ≤7 questions. Label:

Round 1 of 3 — Scope & Actors (P1 — must resolve before writing SRS)

On receipt: integrate, mark resolved gaps. Unanswered P1 → [CONTEXT-GAP: {desc}] → Appendix B. Block only if zero actors AND zero scope remain. Then proceed to Round 2.

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Step 4 — Round 2 Clarification (P2 — Functional Details)

If P2 gaps remain, emit AskUserQuestion with ≤7 questions. Label:

Round 2 of 3 — Functional Details (P2)

Unanswered → log assumed default in SRS and Appendix B. Then proceed to Round 3.

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Step 5 — Round 3 Clarification (P3 — Optional)

Emit AskUserQuestion with ≤7 questions. Label:

Round 3 of 3 — Non-Functional & Secondary Details (P3 — optional)
Reply 'skip' to use [TBD] placeholders.

On "skip": mark all P3 gaps [TBD: {condition} | owner: {role} | resolve-by: sprint planning]. Proceed to SRS Generation.

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SRS Generation

Populate .claude/skills/srs-generator/references/srs-template.md with all gathered information.

§1.2 Scope — mandatory IN / OUT table for every feature area.

§3.2 Functional Requirements — each FR block:

FR-NN [Essential|Conditional|Optional]
Requirement:  The system shall {verb} {object} when {condition}.
Actor:        {role}
Precondition: {state}
Given:        {context}
When:         {trigger — exactly one}
Then:         {externally observable outcome}
Source:       [{location}]

Non-observable "Then" → [VERIFIABILITY-FAIL: FR-NN] → Appendix B

§3.3–§3.6 NFR — Quality Attribute Scenario (ISO/IEC 25023):

NFR-NN [{ISO/IEC 25010 characteristic}]
Source / Stimulus / Environment / Artifact / Response / Response Measure: {numeric}

After populating, run IEEE 830 quality checklist from gap-detection-guide.md. Output verdict:

• COMPLIANT — all sections present, Appendix B empty
• PARTIALLY COMPLIANT — sections present, Appendix B has open items
• NON-COMPLIANT — required sections missing

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Human Review Gate

Review complete. SRS is {verdict}.
Open issues: {count} (see Appendix B).
Proceed to save? [Y / n]

Wait for explicit confirmation before writing any file.

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Save & Report

1. Derive slug from §1.2 product name (lowercase, hyphenated). Fallback: ask user.
2. Path: docs/srs-{slug}-{YYYYMMDD}.md
3. Echo absolute path, wait for confirmation.
4. Create docs/ if absent, write file, confirm: "Saved ✓ {absolute_path}"