report

report is a skill for Claude Code, Codex from mehrad-dm/mastermind. It costs 80 tokens per session (713 once invoked), scanned A, original, MIT.

A reporting guide for turning a completed build or quality-check cycle into a short, shareable record of the work. It can produce Markdown or self-contained HTML when requested or when project settings allow it.

In plain words
What is it for?
Use it to write up completed work, summarize changes, record the result of a build or quality-check cycle, and create a durable handoff for others.
Why use it?
It prevents people from having to reread code changes or chat history to understand what happened. It also keeps reporting from appearing unexpectedly when it is turned off.

Skill for Claude CodeCodex

Part of the mastermind plugin — 23 skills, 4 agents, 1 hook shipped together

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.

agentmods
npx agentmods add skills/mehrad-dm/mastermind/report
Any agent
npx skills add mehrad-dm/mastermind --skill report
Clone the repo
git clone --depth 1 https://github.com/mehrad-dm/mastermind

Made for: Claude Code, Codex.

Or install mastermind, the plugin that ships this one along with the rest of its 23 skills, 4 agents, 1 hook.

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 report

README.md
[![agentmods](https://agentmods.dev/badge/skills/mehrad-dm/mastermind/report.svg)](https://agentmods.dev/skills/mehrad-dm/mastermind/report)
Your own site
<a href="https://agentmods.dev/skills/mehrad-dm/mastermind/report"><img src="https://agentmods.dev/badge/skills/mehrad-dm/mastermind/report.svg" alt="Measured on agentmods" height="20"></a>
Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 713 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00080 $0.00713
Opus 5 $0.00040 $0.00357
Sonnet 5 $0.00016 $0.00143
Haiku 4.5 $0.00008 $0.00071

Measured 4d ago against content hash 6381921c05a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

report 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 4d 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/report/SKILL.md · 54 lines

How it starts

The opening of the file, as written. The whole thing — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.

report: a receipt for the work

Turn a completed cycle into a concise, skimmable record someone can read without re-reading the diff. It's the same content as the in-chat verdict, made durable and shareable.

When it runs

  • On request: "give me a report", "write up what you did", "summarize this cycle".
  • Automatically at the end of build / qa only if the project preference says so (below). Default is off: otherwise the in-chat verdict is the whole deliverable.

Preference (per project): off by default

Read .mastermind/prefs.md in the project root for a cycle-report: line: one of:

  • off (default, and the assumption if the file/key is missing): report only on explicit request.
  • ask: at the end of a report-worthy cycle, offer once: "want a report? markdown / html / no".
  • markdown: always write a Markdown report.
  • html: always write a self-contained HTML report.

The init skill sets this once, at the first task. The user can change it anytime ("reports off", "always give me html reports"): update the line in .mastermind/prefs.md to match.

What goes in it: signal, not a log

  1. Title + verdict: Done · Done, not fully checked · Not done · Wrong thing, one line why, and the not checked: line.
  2. What changed: files touched (path + one-line what), grouped by area.
  3. Key decisions: the non-obvious calls and the one-line reason (not what the model already knows).
  4. How it was verified: what was actually run/observed end-to-end, and what it produced.
  5. Follow-ups / risks: anything left, edge cases, TODOs.

Keep it tight: a bloated report gets ignored (same rule as the brain: signal density beats volume).

Format

  • Markdown (default): write .mastermind/reports/<slug>-<YYYY-MM-DD>.md (use today's date), or a path the user names. Cheap, diffable, opens anywhere.
  • HTML (on request / cycle-report: html): one self-contained file (inline CSS, no external assets or scripts), lightly MasterMind-styled, so it opens in any browser. Costs more tokens.

Read the full file on GitHub · 54 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 4d ago First seen · 54 lines · 0 tokens per session scan A 6381921c05a3

Subscribe to this mod's changes

report is a skill published in the GitHub repository mehrad-dm/mastermind (24 stars, last pushed 5d ago), licensed MIT. It adds 80 tokens to every session and 713 once invoked, about $0.0004 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 2026-08-30.

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