mastermind-liveness

mastermind-liveness is a skill for Claude Code, Codex from monoes/monomind. It costs 41 tokens per session (4,268 once invoked), scanned A, original, Apache-2.0.

An issue-monitoring tool that checks whether each unfinished organisation task has a clear next step, such as an active run, a scheduled wake-up, an owner or a recovery action.

In plain words
What is it for?
Use it to detect and repair stalled tasks in an organisation’s work queue, including tasks that are blocked or awaiting review.
Why use it?
It helps find tasks that are still open but have no process or person moving them forward. It can check, claim, release, wake or recover a specific task.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to detect and repair stalled tasks in an organisation’s work queue, including tasks that are blocked or awaiting review.

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Install with agentmods
npx agentmods add skills/monoes/monomind/mastermind-liveness
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 monoes/monomind --skill mastermind-liveness
Clone the repo
git clone --depth 1 https://github.com/monoes/monomind

Made for: Claude Code, Codex.

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 mastermind-liveness

README.md
[![agentmods](https://agentmods.dev/badge/skills/monoes/monomind/mastermind-liveness/github.svg)](https://agentmods.dev/skills/monoes/monomind/mastermind-liveness)
Your own site
<a href="https://agentmods.dev/skills/monoes/monomind/mastermind-liveness"><img src="https://agentmods.dev/badge/skills/monoes/monomind/mastermind-liveness/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 mastermind-liveness

Your own site · 80×15
<a href="https://agentmods.dev/skills/monoes/monomind/mastermind-liveness"><img src="https://agentmods.dev/badge/skills/monoes/monomind/mastermind-liveness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,268 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 $0.00041 $0.04268
Opus 5.5 $0.00016 $0.01707
Sonnet 5.5 $0.00008 $0.00854
Haiku 4.5 $0.00004 $0.00427

Measured 2d ago against content hash 6d7a3da74d96, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mastermind-liveness 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 2d 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.

.agents/skills/mastermind-liveness/SKILL.md · 464 lines

How it starts

The opening of the file, as written. The whole thing — 464 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mastermind Liveness

This skill is invoked directly via /mastermind-liveness.


Inputs

  • brain_context: BRAIN CONTEXT block (injected by command, or loaded below if standalone)
  • org_name: org to check (required)
  • action: check | checkout | release | wakeup | recover
  • issue_id: specific issue to operate on (required for checkout/release/wakeup/recover)
  • agent_id: agent claiming checkout (required for checkout)
  • run_id: execution run ID (required for checkout)
  • reason: recovery reason (required for recover)
  • caller: command | master

Liveness Contract

An issue is healthy when the product can answer "what moves this forward next?" without requiring a human to reconstruct intent.

An issue is stalled when it is non-terminal but has no:

  • active run linked to the issue
  • queued wake or continuation deliverable to the responsible agent
  • explicit execution-policy participant
  • pending interaction waiting on a specific responder
  • one-shot monitor (nextCheckAt) that will wake the assignee
  • human owner (assigneeUserId)
  • first-class blocker chain whose leaf issues are themselves healthy
  • open explicit recovery action naming owner + next action

Valid non-terminal statuses for agent-owned work: todo, in_progress, blocked, in_review

Status → execution expectation:

  • todo: actionable but not yet claimed — may still need wake path to assignee
  • in_progress: must have agent assignee + active execution backing (strict)
  • blocked: must have named external dependency (blockedByIssueIds) or explicit human decision needed
  • in_review: review participant must be named; next move belongs to reviewer

Step 0 — Brain Load (standalone only)

If caller is not "command", load brain context following mastermind-protocol/SKILL.md Brain Load Procedure with namespace: ops.


Step 1 — Load Org and Issues

orgFile=".monomind/orgs/${org_name}.json"
[ ! -f "$orgFile" ] && { echo "ERROR: Org '${org_name}' not found."; exit 1; }

issuesFile=".monomind/orgs/${org_name}-issues.json"
stateFile=".monomind/orgs/${org_name}-state.json"

Read the full file on GitHub · 464 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. 2d ago First seen · 464 lines · 41 tokens per session scan A 6d7a3da74d96

Subscribe to this mod's changes

mastermind-liveness is a skill published in the GitHub repository monoes/monomind (23 stars, last pushed 2d ago), licensed Apache-2.0. It adds 41 tokens to every session and 4,268 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-10-26.

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