mastermind-release

mastermind-release is a skill for Claude Code, Codex from monoes/monomind. It costs 38 tokens per session (2,010 once invoked), scanned A, original, Apache-2.0.

A release workflow for preparing software versions, change logs, tests, and deployments. A release is a prepared version of software made available to users or another environment.

In plain words
What is it for?
It helps bump versions, generate change logs, run release checks, coordinate staging and production deployment, and plan review gates or rollback.
Why use it?
It coordinates the steps and checks needed for a traceable release, especially when several packages or environments are involved.

Skill for Claude CodeCodex

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

Good fit It helps bump versions, generate change logs, run release checks, coordinate staging and production deployment, and plan review gates or rollback.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/monoes/monomind/mastermind-release
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-release
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-release

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/monoes/monomind/mastermind-release"><img src="https://agentmods.dev/badge/skills/monoes/monomind/mastermind-release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,010 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 $0.00038 $0.02010
Opus 5.5 $0.00015 $0.00804
Sonnet 5.5 $0.00008 $0.00402
Haiku 4.5 $0.00004 $0.00201

Measured 2d ago against content hash 3eb628ac7fb3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mastermind-release 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-release/SKILL.md · 182 lines

How it starts

The opening of the file, as written. The whole thing — 182 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mastermind Release Domain

This skill is invoked by mastermind:master or directly via /mastermind:release.


Inputs

  • brain_context: BRAIN CONTEXT block (injected by master, or loaded standalone via mastermind-protocol/SKILL.md brain load)
  • prompt: the release goal (version target, scope, environment)
  • project_name: monotask space name
  • board_id: monotask board ID (set by master, or created standalone)
  • mode: auto | confirm

Complexity Assessment

Assess the prompt to determine execution mode:

Simple (direct execution): Single-step release action:

  • "Bump the version to 1.2.3 in package.json"
  • "Generate a changelog for this git range" → Use a single release-manager or coder agent. Skip manager delegation.

Complex (spawn Release Manager agent): Any of these:

  • Full end-to-end release (version + changelog + tests + deploy)
  • Multi-environment deployment (staging → production)
  • Release requiring review gates or rollback plan
  • Coordinated release across multiple packages → Spawn Release Manager agent with full briefing.

Standalone Execution (when called without master)

If this skill is invoked directly (not by master):

  1. Load brain context following mastermind-protocol/SKILL.md Brain Load Procedure (namespace: release)
  2. Run intake from mastermind-intake/SKILL.md if prompt is vague
  3. Follow mastermind-protocol/SKILL.md Monotask Space+Board Setup Procedure:
    project_name="${project_name:-$(basename "$PWD")}"
    space_id=$(monotask space list 2>/dev/null | awk -F' \| ' -v n="$project_name" '$2==n{print $1}' | head -1)
    [ -z "$space_id" ] && space_id=$(monotask space create "$project_name" 2>&1 | grep -oE '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}')
    [ -z "$space_id" ] && { echo "ERROR: Could not find or create space '$project_name'"; exit 1; }
    board_id=$(monotask board create "release" --json | jq -r '.id // empty')
    [ -z "$board_id" ] && { echo "ERROR: Failed to create release board"; exit 1; }
    monotask space boards add "$space_id" "$board_id" >/dev/null 2>&1 || true
    todo_col=$(monotask column create "$board_id" "Todo"  --json | jq -r '.id')
    doing_col=$(monotask column create "$board_id" "Doing" --json | jq -r '.id')
    done_col=$(monotask column create "$board_id" "Done"  --json | jq -r '.id')
    
  4. Proceed with complexity assessment below
  5. At end: follow mastermind-protocol/SKILL.md Brain Write Procedure (namespace: release)

Read the full file on GitHub · 182 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 · 182 lines · 38 tokens per session scan A 3eb628ac7fb3

Subscribe to this mod's changes

mastermind-release is a skill published in the GitHub repository monoes/monomind (23 stars, last pushed 2d ago), licensed Apache-2.0. It adds 38 tokens to every session and 2,010 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.