yaoapp/yao · tools/skills/yao-ocr/SKILL.md

yao-ocr skillA

yao-ocr is agent-read markdown (skill) from yaoapp/yao: OCR text recognition expert. ALWAYS invoke this skill when you need to extract text from images or PDFs — including invoices, receipts, ID cards, bank cards, business licenses, tables, handwritten documents, or any visual text content..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add yaoapp/yao/yao-ocr@git:20260903.1911661
Exact content
mdr add yaoapp/yao/yao-ocr@sha256:de5a02bfe862220e

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

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

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Versions

versioncommittedcommitsizeaudit
git:20260903.1911661 latest2026-09-03 1911661 6,562 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (6562 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

yaoapp/yao · 7,970 stars · license NOASSERTION · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xtxowfwljimslces
GET https://markdownregistry.com/api/v1/resolve?ref=yaoapp/yao/yao-ocr
GET https://markdownregistry.com/api/v1/blob/de5a02bfe862220e22e257d7488cc5201f6a2ebc5afd2266ae04b737d6743c04

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.