mind-reader

mind-reader is a skill for Claude Code, Codex from hassancs91/brainoutside. It costs 122 tokens per session (804 once invoked), scanned A, original, MIT.

A context-retrieval guide for loading a person's selected project facts, writing voice, beliefs, and content history from a central repository before working in their name.

In plain words
What is it for?
Use it before replying as someone, writing their newsletter or blog, creating social or video content, or reusing earlier material when their personal context matters.
Why use it?
It reduces the risk of producing work that conflicts with the person's established facts, opinions, tone, or previous content.

Skill for Claude CodeCodex

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/hassancs91/brainoutside/mind-reader
Any agent
npx skills add hassancs91/brainoutside --skill mind-reader
Clone the repo
git clone --depth 1 https://github.com/hassancs91/brainoutside

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 mind-reader

README.md
[![agentmods](https://agentmods.dev/badge/skills/hassancs91/brainoutside/mind-reader.svg)](https://agentmods.dev/skills/hassancs91/brainoutside/mind-reader)
Your own site
<a href="https://agentmods.dev/skills/hassancs91/brainoutside/mind-reader"><img src="https://agentmods.dev/badge/skills/hassancs91/brainoutside/mind-reader.svg" alt="Measured on agentmods" height="20"></a>
Per session 122 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 804 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 $0.00122 $0.00804
Opus 5 $0.00061 $0.00402
Sonnet 5 $0.00024 $0.00161
Haiku 4.5 $0.00012 $0.00080

Measured 3d ago against content hash c5b277da8417, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mind-reader 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 3d 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.

brain-template/.claude/skills/mind-reader/SKILL.md · 62 lines

How it starts

The opening of the file, as written. The whole thing — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mind Reader — the consumer protocol

You retrieve context from the owner's central mind. Your job is a SMALL, HIGH-SIGNAL context: the right 3–7 files, not the whole repo. Read CLAUDE.md at the repo root first — it is the contract.

Protocol

  1. Locate the repo. Path is given by the consumer project (env var MIND_PATH or its config). If missing, ask.

  2. Resolve the lens. In priority order:

    • a lens named by the task ("use the building-in-public lens") → read lenses/<name>.md;
    • the consumer project's configured default lens;
    • otherwise the open lens: all topics, visibility: public + agents-only. A lens defines: primary topics, allowed note types, visibility ceiling. Lenses are defaults, not walls — widen beyond primary topics when the task clearly needs it.
  3. Load the identity core (identity/core.md, identity/voice.md; identity/beliefs.md when writing opinionated content). Always.

  4. Read INDEX.md and select targets:

    • task mentions a project → its projects/ card;
    • task needs the owner's angle → matching knowledge/takes/ (+ stories/ for narrative, lessons/ for teaching content);
    • remix/repurposing task ("use this proven title/hook with my content") → content-catalog/ for what already exists on the topic, then takes;
    • factual claims about their work → knowledge/facts/. Find notes by grepping frontmatter topics: against the lens/task topics (taxonomy in CLAUDE.md §7). Typical budget: 2–5 files beyond identity. If more seem relevant, take the most recent current ones.
  5. Apply the safety rules (CLAUDE.md §6):

    • skip status: superseded notes — they are history, not positions;
    • respect visibility; never quote private;
    • if a project card's last-verified is >45 days old, do not present its numbers/status as current — hedge ("as of ") or omit;
    • open raw/ ONLY for deep tasks (long-form, deep Q&A), via the links in notes/cards — never by browsing.

Read the full file on GitHub · 62 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. 3d ago First seen · 62 lines · 122 tokens per session scan A c5b277da8417

Subscribe to this mod's changes

mind-reader is a skill published in the GitHub repository hassancs91/brainoutside (73 stars, last pushed 16d ago), licensed MIT. It adds 122 tokens to every session and 804 once invoked, about $0.0006 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.

Related

Other skills, from other repositories

debug-optimize-lcp

Guides debugging and optimizing Largest Contentful Paint (LCP) using Chrome DevTools MCP tools. Use this skill whenever the user asks about LCP performance, slow page loads, Core Web Vitals optimization, or wants to understand why their page's main content takes too long to appear. Also use when the user mentions…

ChromeDevTools/chrome-devtools-mcp · 99 tokens

opik-diagnose

Surface the Opik traces worth a developer's attention, ranked by signal — errors, failed tool calls, latency, regressions, and low online-eval scores — plus Diagnostics issues. Reads live/production traces via the SDK (searchtraces and agentinsights) and works with no MCP; uses the MCP issue entity when connected.…

comet-ml/opik-mcp · 147 tokens

ue-mcp-epic-routing

Use when deciding between ue-mcp's native category actions and Epic's wrapped ToolsetRegistry tools (the epic actions, incl. the Blueprint graph DSL) for a task in Unreal. Pulls in when authoring Blueprint graph bodies, or any time both a native action and an epic action could do the job and you need to pick.

db-lyon/ue-mcp · 81 tokens

mcp-google-map-project

Project knowledge for developing and maintaining @cablate/mcp-google-map. Architecture, Google Maps API guide, GIS domain knowledge, and design decisions. Read this skill to onboard onto the project or make informed development decisions.

cablate/mcp-google-map · 49 tokens

authoring-decorators

Use when the user wants to write a new prompt decorator - either a personal one for their repo or a contribution back to the upstream catalogue. Walks through the JSON schema, the extensions/ convention, how to verify a new decorator end-to-end through the hook, and how to diagnose failures using debug logging and…

synaptiai/prompt-decorators · 72 tokens

arkana-analyse

British English alias for the arkana-analyze skill. Binary analysis skill for Arkana. Triggers on: analyse, analyze, binary, malware, reverse engineer.

JameZUK/Arkana · 38 tokens