yield-diagnostic SKILL.md skillA
yield-diagnostic from vibeic/vibe-ic is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vibeic/vibe-ic/yield-diagnostic@git:20261106.a0a79f8Pins git:20261106.a0a79f8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vibeic/vibe-ic
- Path
vibe-ic-marketplace/plugins/vibe-ic/skills/yield-diagnostic/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261106.a0a79f8, committed Nov 6, 2026
- First version recorded
- Jun 13, 2026
- Size
- 2,779 bytes
- Repository stars
- 32
- License
- Apache-2.0
Analyze silicon test or wafer data to diagnose yield issues, identify systematic failures, and propose layout or process fixes. Use when the user says "yield is low", "diagnose failing dies", "wafer map shows", "bin analysis", or shares ATE/wafer-sort data.
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
# Yield Diagnostic Given silicon test data (wafer maps, bin yields, ATE failure logs, Shmoo plots), identify systematic vs random failures, localize the root cause, and propose a fix — layout, test program, or process. ## When to use Trigger when the user: - Has a yield number that came in below target - Sees a spatial pattern on a wafer map - Has a specific bin dominating failures - Needs to triage silicon bring-up problems ## Inputs to gather 1. Wafer map(s) or bin summary 2. Test program / bin definitions 3. Affected design (block, full chip) 4. Process node and fab 5. Historical baseline for comparison ## Diagnostic workflow 1. Plot the actual wafer/bin data and distinguish edge, ring, cluster, stripe and random patterns using the measured spatial distribution. State the evidence and uncertainty for each classification. 2. **Bin attribution** — which test(s) are failing, and what do they exercise? 3. **Localize** — correlate the failing test to a design region, IP, or power domain 4. **Hypothesize** — one of: design marginality (setup/hold), process corner (slow Vt), layout sensitivity (density, antenna), test program issue …
Read the whole file at its exact version.
How to install
mdr add vibeic/vibe-ic/yield-diagnostic@sha256:c05f58b104d201a1The line at the top of this page pins the label git:20261106.a0a79f8, 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_4zslfi6gwlyl3mnl)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jun 13, 2026 and Nov 6, 2026, about one every 73 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261106.a0a79f8 latest | 2026-11-06 | a0a79f8 | 2,779 B | A | view · diff |
| git:20261105.13b7a3f | 2026-11-05 | 13b7a3f | 4,097 B | A | view · diff |
| git:20260613.86cacb4 | 2026-06-13 | 86cacb4 | 4,768 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 (2779 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
vibeic/vibe-ic · 32 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4zslfi6gwlyl3mnl GET https://markdownregistry.com/api/v1/resolve?ref=vibeic/vibe-ic/yield-diagnostic GET https://markdownregistry.com/api/v1/blob/c05f58b104d201a146da3e0aaa30b4a46a02b3473e66289a992d99ec573ab0fd
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.