investigate-without-getting-made SKILL.md skillA

investigate-without-getting-made from tonydzi/second-brain-starter-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add tonydzi/second-brain-starter-kit/investigate-without-getting-made@git:20261020.402f6b7

Pins git:20261020.402f6b7 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
tonydzi/second-brain-starter-kit
Path
skills/investigate-without-getting-made/SKILL.md
Versions recorded
4
Latest version
git:20261020.402f6b7, committed Oct 20, 2026
First version recorded
Sep 24, 2026
Size
16,451 bytes
Repository stars
14
License
MIT

- Investigator OPSEC — threat-model who might notice you, control your attribution surface across IP, ASN, browser and TLS fingerprint, timing and logged-in accounts, separate research identity from… Use when setting up a research account, avoiding tipping off a subject, worrying about LinkedIn profile-view leakage, needing a burner phone or email, or hardening a research VM or browser profile.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Investigate without getting made

Collection is bidirectional. Most investigators are burned not by a clever
adversary but by a platform doing exactly what it advertises: telling the
subject who looked at their profile, suggesting the investigator to the subject
as someone they may know, or marking a story as viewed. The default failure is
not a leaked IP address. It is being logged into a real account.

## Threat-model first

OPSEC effort should be proportionate. Answer three questions before you spend a
day building infrastructure — or before you decide you need none.

1. **Who might notice?** A dormant shell company, a moderately technical
   individual, a criminal group running monitored infrastructure, or a state
   service. Their capability sets the bar.
2. **What would they see?** Passive collection: a line in a server log. A
   logged-in visit: your name. An interaction: your persona and its history.
3. **What is the consequence?** Nothing, or evidence destroyed and accounts gone
   dark, or the investigation attributed to your organisation and disclosed, or
   physical risk to you or a source.

| Situation | Proportionate posture |
|---|---|
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add tonydzi/second-brain-starter-kit/investigate-without-getting-made@sha256:fb38130efde0ba42

The line at the top of this page pins the label git:20261020.402f6b7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_gqdr2mhtpbnyoan6.svg)](https://markdownregistry.com/a/art_gqdr2mhtpbnyoan6)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Sep 24, 2026 and Oct 20, 2026, about one every 9 days.

versioncommittedcommitsizeaudit
git:20261020.402f6b7 latest2026-10-20 402f6b7 16,451 BA view · diff
git:20261007.cd6c2082026-10-07 cd6c208 16,457 BA view · diff
git:20261003.a2d662f2026-10-03 a2d662f 16,458 BA view · diff
git:20260924.2784cb22026-09-24 2784cb2 15,343 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (16451 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

tonydzi/second-brain-starter-kit · 14 stars · license MIT · pushed 2026-11-06 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_gqdr2mhtpbnyoan6
GET https://markdownregistry.com/api/v1/resolve?ref=tonydzi/second-brain-starter-kit/investigate-without-getting-made
GET https://markdownregistry.com/api/v1/blob/fb38130efde0ba42e6a58350e8fda8280904e5a3d08af6c054ac8dc92039ada1

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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