Generating Tech Spec

Technical Specification Generation

Target: $ARGUMENTS

Generate a structured technical specification document based on the requested type and topic.

References (MUST READ)

Read these before proceeding:

• references/tech-spec-formats.md — ADR (MADR), RFC, design doc, and proposal templates

Spec Types

Workflow

1. Detect spec type from arguments — default to Design Doc if ambiguous
2. Read reference for the matching template format
3. Glob for existing specs in the target directory to determine next sequence number:
   • ADR: docs/adr/NNNN-*.md (four-digit, e.g., 0001-use-postgres.md)
   • RFC: docs/rfc/NNNN-*.md
   • Design Doc/Proposal: docs/specs/<date>-<slug>.md
4. WebSearch for relevant context if the topic references specific technologies
5. Generate the document using the appropriate template structure
6. Output location and suggest next steps (review, share, link to implementation)

Output Naming

ADR:      docs/adr/NNNN-<slug>.md        (e.g., 0003-use-event-sourcing.md)
RFC:      docs/rfc/NNNN-<slug>.md        (e.g., 0001-api-versioning.md)
Design:   docs/specs/<date>-<slug>.md    (e.g., 2026-03-01-auth-redesign.md)
Proposal: docs/specs/<date>-<slug>.md    (e.g., 2026-03-01-migrate-to-k8s.md)

Rules

• Always read existing specs first to match formatting and numbering conventions
• Include YAML frontmatter with title, date, status, and author fields
• ADRs must follow MADR format (Context → Decision → Consequences)
• RFCs must include a "Status" field (Draft → Proposed → Accepted/Rejected)
• Never overwrite existing spec files — always create new ones
• Use converting-doc-format skill for PDF/HTML/DOCX export