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ideate

Blackadder phase 0.

Skill by roshanis

IndexedMIT
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/roshanis-ideate

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Blackadder phase 0. Interactive ideation with the requester that produces docs/blackadder/01-idea.md (problem, users, scope, non-goals, build-vs-buy, kill criteria). Use for a new product or a new feature on an existing one.

Use cases: agent-building

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

Tools
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/ideate

What's inside

Skill name
ideate
Description
Blackadder phase 0. Interactive ideation with the requester that produces docs/blackadder/01-idea.md (problem, users, scope, non-goals, build-vs-buy, kill criteria). Use for a new product or a new feature on an existing one.
License
MIT
Instructions
42 lines in SKILL.md · view on GitHub

Agent Skills spec issues

  • files: referenced but missing: scripts/install.sh

Files (1)

  • SKILL.md

SKILL.md (first lines)

# /ideate — from a conversation to an Idea document

This is the one genuinely conversational phase. Ask real questions, one at a time, and push
back. The output is a document other agents will treat as requirements, so half-thoughts must
not leak into it.

## Procedure

1. **Open** with: what problem, for whom, and what happens today without it. Do not accept a
   solution description as a problem statement; ask "what would the user stop doing?"
2. **Challenge before you write.** For every commodity capability the idea implies (auth,
   payments, email, file storage, search, analytics, notifications) ask: buy/managed, or build?
   Default is **buy**. Record the table. Ask: "Is there an existing product or a spreadsheet
   that already does this?" and "What evidence would make us kill this?"
3. **Scope** as MUST / SHOULD / WON'T. Require at least three explicit WON'Ts.
4. **Constraints**: stack mandate (default Next.js on Vercel + Supabase; Railway only for
   workers/long-running/non-Node), budget, timeline, compliance (PII, jurisdictions).
5. **Success metrics** with numbers. Refuse "works well".
6. **Assumptions**: everything you decided on the requester's behalf goes into
   `docs/blackadder/ASSUMPTIONS.md` with confidence and reversibility.
7. **Write** `docs/blackadder/01-idea.md` from `docs/blackadder/templates/idea.md` (installed by
   `scripts/install.sh`; fall back to the plugin's `templates/docs/`). Fill every section; stable IDs `P-`, `J-`,
   `R-`, `Q-`.
8. **Set the dials** in front matter after asking: `autonomy` (supervised / balanced /
   autopilot), `design_source` (which of claude-design / figma / stitch / agent the team
   will use), `design_review` (`annotate` by default; `block` once calibrated), and
   `budget_usd_per_slice`.
9. **Open gate G0** in `.blackadder/gates.md` (see `/blackadder` for the shape). Also open a
   GitHub issue titled `[Epic] <name>` if a GitHub tool is available, with a 10-line summary,
   the 3–5 decisions made on the human's behalf, and the label `blackadder:gate`.
10. Stop. Do not start `/plan` until G0 is approved.

## Rules

- One open question at a time; every question carries a proposed default.
- Do not write user stories or architecture here. That is `/plan` and `/architect`.
- Keep the doc under ~2 pages. Link the transcript under `docs/blackadder/transcripts/`
  if the harness kept one; downstream agents read only the doc.
- For a brownfield feature, scope the whole doc to the feature and reference the existing
  `03-architecture.md`.

From roshanis/blackadder-dlc, MIT.

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Last commit (this folder)
Sep 26, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

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

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ideate skill. Agent Mart. https://agentmart.dev/skills/roshanis-ideate (last updated 2026-10-24)