logic-explain SKILL.md skillA
logic-explain from hyhmrright/logic-lens is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hyhmrright/logic-lens/logic-explain@git:20260507.46cac5dPins git:20260507.46cac5d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hyhmrright/logic-lens
- Path
skills/logic-explain/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260507.46cac5d, committed May 7, 2026
- First version recorded
- Apr 25, 2026
- Size
- 3,087 bytes
- Repository stars
- 25
- License
- MIT
Explain what a specific piece of code actually does for a given input by producing a step-by-step execution trace (interprocedural, with name resolution and type transitions). Trigger when the user is confused about behavior or asks why code produces X instead of Y — "walk me through this", "trace through X with input Y", "why does this return X", "what does yield-from do here", "explain the execution path". SCOPE HARD RULE: a specific function + a specific input scenario. If the user wants to…
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
# Logic-Lens — Execution Explain ## Setup Use lazy loading per `../_shared/common.md` §13: 1. Read `../_shared/common.md` only for language, report header variants, scope routing, and loading budget. 2. Read only the relevant step in `logic-explain-guide.md` as you reach it. 3. Load `../_shared/semiformal-guide.md`, `../_shared/semiformal-checklist.md`, and `../_shared/report-template.md` on demand when the current step needs them. Note: `logic-risks.md` is intentionally skipped — logic-explain does not produce L-code findings, and Remedy is intentionally out of scope for this mode. If the trace reveals a bug, stop and recommend logic-review or logic-locate. When handing off, do not discard work already done — present the premises established and trace steps completed under a **"Partial trace context (carry into next skill):"** heading so the user can pass them directly to the follow-on skill. ## Process **Step 0. Language + scope routing.** Detect language per `common.md` §1. Confirm a single function + a single input scenario. If the user wants bug-finding without a scenario, hand off to logic-review. …
Read the whole file at its exact version.
How to install
mdr add hyhmrright/logic-lens/logic-explain@sha256:5caaf33f77e654e7The line at the top of this page pins the label git:20260507.46cac5d, 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_mneqz56lnsyr5z4y)
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Versions
The registry has recorded 5 versions of this file, between Apr 25, 2026 and May 7, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260507.46cac5d latest | 2026-05-07 | 46cac5d | 3,087 B | A | view · diff |
| git:20260502.677a485 | 2026-05-02 | 677a485 | 2,955 B | A | view · diff |
| git:20260429.db6dc75 | 2026-04-29 | db6dc75 | 2,781 B | A | view · diff |
| git:20260426.de641f3 | 2026-04-26 | de641f3 | 2,666 B | A | view · diff |
| git:20260425.2cb431a | 2026-04-25 | 2cb431a | 2,669 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 (3087 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
hyhmrright/logic-lens · 25 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mneqz56lnsyr5z4y GET https://markdownregistry.com/api/v1/resolve?ref=hyhmrright/logic-lens/logic-explain GET https://markdownregistry.com/api/v1/blob/5caaf33f77e654e79cae7275c838802f8642ddf9a639630f6c17546c3983f5aa
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.