thinker-install SKILL.md skillA
thinker-install from yoavshmariahu/thinker is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yoavshmariahu/thinker/thinker-install@git:20261104.4a643d0Pins git:20261104.4a643d0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yoavshmariahu/thinker
- Path
plugins/codex/skills/thinker-install/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261104.4a643d0, committed Nov 4, 2026
- First version recorded
- Oct 22, 2026
- Size
- 1,031 bytes
- Repository stars
- 16
- License
- MIT
Install thinker on this machine for Codex only; use when the person asks to install or set up thinker, or when the thinker plugin serves no notes because thinker is not installed.
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
Install thinker on this machine for Codex only, then tell the person what happened. Run exactly: ``` npx -y thinkersh --clients codex --no-modify-path --no-ui --yes ``` This downloads the latest thinker release into `~/.thinker`, verifies it, installs its dependencies and wires Codex's own settings (its hooks). No other agent is touched and no shell startup file is edited. It takes about a minute and needs Node 20+, git, curl and tar. When it finishes, report in two or three lines: whether it succeeded, that the notes start with the next session (the plugin's hooks yield to the installed copy from then on), and, if it failed, the last lines of the output and that `npx thinkersh` can be run by hand. If `~/.thinker/app/src/cli.js` already exists, say thinker is installed already and run nothing.
Read the whole file at its exact version.
How to install
mdr add yoavshmariahu/thinker/thinker-install@sha256:d711a6f64eb1689cThe line at the top of this page pins the label git:20261104.4a643d0, 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.
[](https://markdownregistry.com/a/art_xaxbpfxfxgzfdvqq)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 22, 2026 and Nov 4, 2026, about one every 13 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261104.4a643d0 latest | 2026-11-04 | 4a643d0 | 1,031 B | A | view · diff |
| git:20261022.642010c | 2026-10-22 | 642010c | 1,053 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1031 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
yoavshmariahu/thinker · 16 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xaxbpfxfxgzfdvqq GET https://markdownregistry.com/api/v1/resolve?ref=yoavshmariahu/thinker/thinker-install GET https://markdownregistry.com/api/v1/blob/d711a6f64eb1689cfbc46220fa427d490148dd5db2026fd15644207ea52fb535
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.