Several independent answers to a hard question, and a critic that shows what it cut.
ADHD (Anchoring Defeat by Heterogeneous Divergence) sends one problem to five to seven Claude Code subagents, each in its own context window and each told to look at it a different way. A blind critic scores the answers, written trap checks prune the weak ones, and the survivors are pushed once more before you get a recommendation and the list of what was dropped and why.
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Buy a license · $49 one-timeHow a run works
1. Compile
2. Critique
3. Deepen
4. Report
You can stop between any two phases and keep everything produced so far.
What's underneath
Real isolation, not a prompt trick
Fourteen frames on twelve axes
No API key, no extra bill
Four ways to use it
When to use it
- A design decision with more than one defensible answer
- A fuzzy bug where the first theory keeps winning
- Naming something, or shaping an API
- Any prompt that starts “give me a few ways to”
Skip it for factual lookups, mechanical refactors, or anything with one correct answer. It spends several times the tokens of a single pass, which only pays off when the range of possible answers is the problem.
Where it stands today
ADHD's own recorded runs show the divergence holds up: rerunning identical briefs in separate sessions brought back nearly the same positions. The critic is less stable. Two critics scoring the same answers agreed on 79% of scores and sometimes ranked them differently. Nothing in those runs shows that ADHD picks better answers than one careful pass, and this page doesn't claim it does. What you reliably get is several genuinely different positions and a written record of why each one was kept or cut.
Install
Unzip the download, run npm install in the folder, then in Claude Code run /plugin marketplace add with the folder's path and /plugin install adhd@adhd. Start a run with /adhd followed by your problem.
ADHD is made by Merit AC. Every use needs a license, covered in our terms. Questions: contact us.