Screenshot Ocr

截图 OCR 识别工具。截图→自动识别文字→复制/保存，适合提取图片内容、表格数据、验证码。

Security Scan

The skill does what it says: a local OCR helper that runs a bundled Python script, requires Tesseract and clipboard utilities, and does not request credentials or contact external servers.

Purpose & Capability

Name/description (Screenshot OCR) matches the included files and requirements. The skill only needs Python, Tesseract, and optional clipboard utilities to perform OCR; nothing requested is unrelated to OCR.

Instruction Scope

SKILL.md instructs the agent to run the included scripts/ocr.py for clipboard or file OCR and to install Tesseract/pytesseract/pillow. The runtime instructions and script operate on local images, the clipboard, and write optional output files — all within the stated purpose.

Install Mechanism

There is no install spec (instruction-only with a bundled script). No remote downloads, package installs, or archive extraction are performed by the skill itself.

Credentials

The skill requests no environment variables or credentials. The _meta.json lists python3 and tesseract as required binaries, which is appropriate for OCR. No unrelated secrets or config paths are requested.

Persistence & Privilege

always is false and the skill is user-invocable. It does not attempt to modify other skills or persist credentials; it only writes output files when explicitly asked.

Assessment

This skill appears internally consistent and runs locally: it uses Tesseract (you must install tesseract-ocr and pip packages pytesseract/pillow) and clipboard utilities (xclip on Linux, pbcopy/pbpaste on macOS) to read images and optionally copy/save recognized text. Before installing, consider: 1) The script reads any file path you pass to it and may write output files where you tell it to — avoid running it on sensitive system files. 2) Clipboard access uses platform tools and writes a temporary file (/tmp/clipboard.png) when attempting to read the clipboard; on some systems the clipboard-handling code may be buggy. 3) There are no network calls or credential requests, so it does not exfiltrate data by design. 4) If you need Windows support, the SKILL.md/script does not provide Windows clipboard handling (you will need to verify behavior). If you want added assurance, inspect or run the script locally in a sandbox before granting it wider use.

截图自动识别文字，支持中文、英文、数字。

功能

• 📷 截图识别（截屏或粘贴图片）
• 🔤 高精度 OCR 识别
• 📋 一键复制到剪贴板
• 💾 保存为 TXT 文件
• 📊 支持表格识别

使用方法

识别剪贴板图片

python3 scripts/ocr.py clipboard

识别图片文件

python3 scripts/ocr.py file screenshot.png

识别并保存

python3 scripts/ocr.py file screenshot.png --save result.txt

识别并复制

python3 scripts/ocr.py file screenshot.png --copy

依赖安装

# 安装 Tesseract（Linux）
sudo apt install tesseract-ocr tesseract-ocr-chi-sim

# macOS
brew install tesseract

# Windows
# 下载安装 https://github.com/UB-Mannheim/tesseract/wiki

示例

# 识别截图
python3 scripts/ocr.py clipboard

# 识别图片并复制
python3 scripts/ocr.py file ~/Desktop/1.png --copy

环境要求

• Python 3
• tesseract-ocr
• pytesseract
• pillow

pip install pytesseract pillow