logical-thinking SKILL.md skillA
logical-thinking from thegoat395/codex-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add thegoat395/codex-skills/logical-thinking@git:20260910.feff772Pins git:20260910.feff772 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- thegoat395/codex-skills
- Path
skills/logical-thinking/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260910.feff772, committed Sep 10, 2026
- First version recorded
- Aug 30, 2026
- Size
- 5,056 bytes
- Repository stars
- 137
- License
- MIT
Determine what premises and evidence warrant.
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
# Logical Thinking Produce the strongest conclusion the available premises warrant, including `unknown`, conditional, or no conclusion when appropriate. Logical rigor means choosing the right inference system, preserving meaning and scope, checking each decisive step, and refusing to strengthen the result beyond its proof obligations. ## Scale the proof to the question Adapt the inference family; do not impose a universal template. Preserve meaning, units, scope and quantifiers. Test whether premises can hold while the conclusion fails; use decisive calculations, solvers, tests or observations. Correlated self-review is not independent verification. For **consequential, multi-step, ambiguous or contested inference**, read [proof and verification](references/proof-and-verification.md) plus the applicable family below for maps, step checks, conclusion types and adversarial tests. Simple entailment/calculation remains direct. Use conditional or unknown when warranted. `Proven`, `must`, `causes`, `always` and `impossible` require their own proof burden. ## Normalize the problem Before inference, identify: - exact question and candidate conclusion; …
Read the whole file at its exact version.
How to install
mdr add thegoat395/codex-skills/logical-thinking@sha256:6496f9712089019eThe line at the top of this page pins the label git:20260910.feff772, 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_5ynkzluu2worlihg)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 30, 2026 and Sep 10, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260910.feff772 latest | 2026-09-10 | feff772 | 5,056 B | A | view · diff |
| git:20260905.f7824ba | 2026-09-05 | f7824ba | 4,986 B | A | view · diff |
| git:20260830.0196be9 | 2026-08-30 | 0196be9 | 8,807 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 (5056 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
thegoat395/codex-skills · 137 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5ynkzluu2worlihg GET https://markdownregistry.com/api/v1/resolve?ref=thegoat395/codex-skills/logical-thinking GET https://markdownregistry.com/api/v1/blob/6496f9712089019ef20775264c64c640f29d61f92f8b2f15c6cddc8f973b6898
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.