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spec-arch-author

Write ARCH specs and ADRs from user-APPROVED REQ files.

Skill by sushilti80

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About

Write ARCH specs and ADRs from user-APPROVED REQ files. Leaves ARCH in DRAFT after challenger; user sets Status: APPROVED — agents must not.

Use cases: writing

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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  • codeload.github.com · found in install command

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  • ~/.claude/skills/spec-arch-author

What's inside

Skill name
spec-arch-author
Description
Write ARCH specs and ADRs from user-APPROVED REQ files. Leaves ARCH in DRAFT after challenger; user sets Status: APPROVED — agents must not.
License
MIT
Instructions
58 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Spec ARCH author

Playbook: `SPECFORGE_HOME/ENGINEERING-PLAYBOOK.md`

## Gate
Do not start unless linked `REQ-NNN.md` has `Status: APPROVED`.

## Deliverables
1. `.specs/architecture/ARCH-NNN-slug.md`
2. `.specs/decisions/ADR-NNN-slug.md` for each significant decision (append-only; supersede with new ADR)
3. Update `.specs/contracts/api/openapi.yaml`, `contracts/data/models.md`, `contracts/events/schema.md` when contracts change

## ARCH template

```markdown
# ARCH-NNN — [Feature Name]
> Status: DRAFT | APPROVED
> Reads: REQ-NNN | Date: YYYY-MM-DD

## Approach

## Alternatives considered
| Option | Pros | Cons | Decision |

## Component design

## API / data changes

## Failure modes

## Security surface

## Infra / ops impact

## Objections resolved
```

## ADR template

```markdown
# ADR-NNN — [Title]
> Date: YYYY-MM-DD | Status: DRAFT | APPROVED | Supersedes: —

## Context
## Decision
## Consequences
## Alternatives rejected
```

## Rules
- ≥2 alternatives per major decision in the ARCH table.
- Do not write application code in this skill—specs only.
- Keep ARCH `Status: DRAFT` until the **user** sets `APPROVED`.
- After challenger: resolve objection IDs in **Objections resolved**; HANDOFF `READY_FOR_APPROVAL` and **stop** — do not self-approve.

End with skill `spec-handoff`.

From sushilti80/specforge-engineering-team, MIT.

More from sushilti80/specforge-engineering-team

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Last commit (this folder)
Aug 6, 2026 (2 months ago)
Last release
Aug 6, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

spec-arch-author skill. Agent Mart. https://agentmart.dev/skills/sushilti80-spec-arch-author (last updated 2026-10-24)