mind-reader

mind-reader is a skill for Claude Code 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 Code

Written for Claude Code: installed under .claude/. Also seen: mentions CLAUDE.md.

Good fit 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.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hassancs91/brainoutside/mind-reader
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 hassancs91/brainoutside --skill mind-reader
Clone the repo
git clone --depth 1 https://github.com/hassancs91/brainoutside

Made for: Claude Code.

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/github.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/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 mind-reader

Your own site · 80×15
<a href="https://agentmods.dev/skills/hassancs91/brainoutside/mind-reader"><img src="https://agentmods.dev/badge/skills/hassancs91/brainoutside/mind-reader.svg" alt="Reviewed on agentmods" width="80" 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. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00122 $0.00804
Opus 5.5 $0.00049 $0.00322
Sonnet 5.5 $0.00024 $0.00161
Haiku 4.5 $0.00012 $0.00080

Measured 1mo ago against content hash c5b277da8417, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 1mo 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. 1mo 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 (77 stars, last pushed 2mo ago), licensed MIT. It adds 122 tokens to every session and 804 once invoked, about $0.0005 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 2026-08-30.

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