neqsim-pdf-ocr SKILL.md skillA
neqsim-pdf-ocr from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add equinor/neqsim/neqsim-pdf-ocr@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- equinor/neqsim
- Path
.github/skills/neqsim-pdf-ocr/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Oct 16, 2026
- First version recorded
- Apr 26, 2026
- Size
- 10,819 bytes
- Repository stars
- 167
- License
- Apache-2.0
OCR-based text extraction from PDFs (scanned documents, P&IDs, vendor datasheets, engineering drawings) using OCRmyPDF, Tesseract, and pytesseract. USE WHEN: a PDF has no embedded text layer (scanned), pymupdf returns empty/low text, or the user explicitly asks to extract text/tags from a P&ID, mechanical drawing, or paper-original datasheet. Pairs with neqsim-technical-document-reading (which handles text-based PDFs and visual analysis via view_image).
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
# NeqSim PDF OCR Skill Extract machine-readable text from PDFs that don't have an embedded text layer — scanned documents, P&IDs, mechanical arrangement drawings, vendor datasheets exported as raster, inspection reports, and old paper-original technical requirements. Complements [`neqsim-technical-document-reading`](../neqsim-technical-document-reading/SKILL.md): | Use case | Skill | | ----------------------------------------- | ------------------------------------ | | Text-layer PDFs, Word, Excel | `neqsim-technical-document-reading` | | Visual analysis of figures/drawings | `neqsim-technical-document-reading` (uses `view_image`) | | **No text layer / scanned / P&ID tags** | **`neqsim-pdf-ocr`** (this skill) | ## When to Use This Skill Load this skill when **any** of these are true: - The user mentions OCR, scanned PDFs, or P&ID text/tag extraction - A PDF returns empty or near-empty text from `pymupdf` / `pdfplumber` - A document is a **P&ID** and you need equipment/instrument tag numbers as strings - A vendor datasheet is a scan of a paper original (common pre-2010) …
Read the whole file at its exact version.
How to install
mdr add equinor/neqsim/neqsim-pdf-ocr@sha256:77562cbc3403abceThe line at the top of this page pins the label v1.0.0, 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_seg5btom5k3or7sr)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 26, 2026 and Oct 16, 2026, about one every 173 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-10-16 | d652b1d | 10,819 B | A | view · diff |
| v1.0.0 | 2026-04-26 | f35556c | 10,735 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 (10819 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
equinor/neqsim · 167 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_seg5btom5k3or7sr GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-pdf-ocr GET https://markdownregistry.com/api/v1/blob/77562cbc3403abceabcb58b011cf487146bb0c17a26ced105b40635bc9523fa7
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.