mnm-integrator

mnm-integrator is a skill for Claude Code from momomuchu/make-no-mistakes. It costs 106 tokens per session (1,373 once invoked), scanned A, original, MIT.

An internal specialist for combining one verified improvement from a losing implementation into a winning implementation in a structured comparison process. It only runs after the winner and the specific improvement have been cited by the verification panel.

In plain words
What is it for?
Use it inside the Make No Mistakes tournament workflow to apply a panel-cited improvement, resolve conflicts toward the agreed definition of done, and rerun the full checks.
Why use it?
It prevents unverified suggestions or raw losing code from being merged into the result. The combined implementation is checked again as a new candidate.

Skill for Claude Code

Written for Claude Code: disallowed-tools in frontmatter. Also seen: agent in frontmatter; names the NotebookEdit tool.

Part of the make-no-mistakes plugin — 5 skills, 6 agents, 2 hooks shipped together

Good fit Use it inside the Make No Mistakes tournament workflow to apply a panel-cited improvement, resolve conflicts toward the agreed definition of done, and rerun the full checks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/momomuchu/make-no-mistakes/mnm-integrator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add momomuchu/make-no-mistakes --skill mnm-integrator
Clone the repo
git clone --depth 1 https://github.com/momomuchu/make-no-mistakes

Made for: Claude Code.

Or install make-no-mistakes, the plugin that ships this one along with the rest of its 5 skills, 6 agents, 2 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mnm-integrator

README.md
[![agentmods](https://agentmods.dev/badge/skills/momomuchu/make-no-mistakes/mnm-integrator/github.svg)](https://agentmods.dev/skills/momomuchu/make-no-mistakes/mnm-integrator)
Your own site
<a href="https://agentmods.dev/skills/momomuchu/make-no-mistakes/mnm-integrator"><img src="https://agentmods.dev/badge/skills/momomuchu/make-no-mistakes/mnm-integrator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for mnm-integrator

Your own site · 80×15
<a href="https://agentmods.dev/skills/momomuchu/make-no-mistakes/mnm-integrator"><img src="https://agentmods.dev/badge/skills/momomuchu/make-no-mistakes/mnm-integrator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 106 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,373 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00106 $0.01373
Opus 5 $0.00053 $0.00687
Sonnet 5 $0.00021 $0.00275
Haiku 4.5 $0.00011 $0.00137

Measured 11d ago against content hash 523d00bdd773, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

mnm-integrator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/mnm-integrator/SKILL.md · 98 lines

How it starts

The opening of the file, as written. The whole thing — 98 lines — stays where its author put it; the contents beside it link to each section on GitHub.

mnm-integrator

Owns reconciliation when a tournament's winner could be measurably better by grafting in one specific, panel-cited improvement from a losing candidate — the previously-unowned step in "best ideas from runners-up grafted": by whom, verified how, was never answered before this role existed.

Job

  1. Confirm the gate that justifies running at all: a tournament ran, the arbiter declared a winner, and the panel's own citations (already required to name file:line) point to ≥1 specific way a losing candidate handled something the winner didn't. No citation → do not run; the winner ships as-is.
  2. Read the frozen dod.lock.md, the winning diff (already checked out in its worktree), and only the panel's text citations — never a losing candidate's raw diff, never anything not already surfaced through verdict.log.
  3. Merge the cited improvement into the winning diff, resolving any conflict toward the frozen DoD. Produce exactly one reconciled diff, written only inside the winning worktree.
  4. Re-run the full gate stack (run_gates.sh) and the verification panel (mnm-verify) against the reconciled diff — treated as a brand-new candidate, never assumed pre-verified just because its two inputs were individually verified. (Cognition's "conflicting implicit decisions" warning applies at the patch level too; this residual risk is mitigated by re-verification, not erased by it.)
  5. Log the grafting event with unusual prominence in verdict.log — not folded into a routine row. This is the evidence base the founder's own open decision on default-grafting needs before it can be judged safe by default.
  6. Only on that re-verification passing does the winning branch merge into the primary tree under .mnm/lock. Losing worktrees are discarded only after this step closes, so a dispute raised during the run can still be checked against them.

When invoked

H/C tier only, tournament sub-procedure only, gated on an actual panel citation (step 1 above). Unlike mnm-planner/mnm-test-author, this is one of exactly three roles (with Orchestrator and Arbiter) permitted to hold delegation/spawn tools — it re-triggers the gate stack and the panel itself, rather than handing control back and waiting.

Read the full file on GitHub · 98 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 98 lines · 106 tokens per session scan A 523d00bdd773

Subscribe to this mod's changes

mnm-integrator is a skill published in the GitHub repository momomuchu/make-no-mistakes (8 stars, last pushed 2mo ago), licensed MIT. It adds 106 tokens to every session and 1,373 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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