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opencr-skill

作者 topduke · GitHub ↗ · v0.1.4
cross-platform ✓ 安全检测通过
844
总下载
0
收藏
1
当前安装
1
版本数
在 OpenClaw 中安装
/install opencr-skill
功能描述
Extract text from images, documents and scanned PDFs using OpenOCR - supports text detection, recognition, universal VLM recognition, and document parsing with layout analysis
安全使用建议
This skill appears to do what it says (OCR/document parsing). Before installing or letting an agent execute it: 1) review the OpenOCR source (the SKILL.md points to a GitHub repo) to ensure you trust the code and model download sources; 2) be aware the examples imply running Python, installing dependencies (onnx/torch, etc.), and auto-downloading large model files — run in a sandbox or virtualenv and prefer explicit, verified installs; 3) consider disabling auto_download and manually fetch/verify model files (checksums) from trusted releases; 4) avoid sending highly sensitive images/documents to unknown network endpoints — confirm whether processing is local or uses remote APIs; 5) expect significant CPU/GPU and disk usage for model downloads and inference. If you want a lower-risk install, ask the skill author for a vetted pip package name, signed releases, and explicit model download URLs with checksums.
功能分析
Type: OpenClaw Skill Name: opencr-skill Version: 0.1.4 The skill bundle is benign. It provides an interface for the OpenOCR library, enabling text extraction and document parsing. The `SKILL.md` clearly outlines its purpose, usage, and installation, declaring necessary tools like `code_execution` and `file_operations` which are consistent with its OCR functionality. There is no evidence of prompt injection, data exfiltration, malicious execution, persistence mechanisms, or obfuscation. The `--share` flag for Gradio demos is a standard feature of Gradio, not indicative of malicious intent within the skill itself.
能力评估
Purpose & Capability
The name, description, and SKILL.md all describe OCR, text detection/recognition, and document parsing using the OpenOCR project. There are no unrelated requested credentials, binaries, or config paths.
Instruction Scope
SKILL.md contains detailed Python usage examples and configuration options and instructs use of OpenOCR features (det/rec/ocr/unirec/doc). It also declares tools like code_execution and file_operations — the agent will be expected to run Python, read/write files, and possibly auto-download model files. The instructions do not ask for unrelated system secrets or unrelated file paths, but they do allow broad actions (installing/using libraries, downloading models, executing code) which are expected for an OCR skill but increase operational exposure.
Install Mechanism
There is no explicit install spec (instruction-only), which is lower risk for supply-chain installs. However the SKILL.md implies installing/using a Python package (openocr) and enables auto_download of potentially large models. Those downloads and any extraction/execution are not governed by a provided install spec or checksum verification, so network/model-fetch behavior should be reviewed before allowing execution.
Credentials
The skill requests no environment variables, credentials, or config paths. The settings shown (use_gpu, backend selection, model paths) are proportionate to OCR/modeling tasks and do not request unrelated secrets.
Persistence & Privilege
The skill is not always-enabled and does not request elevated platform privileges. Autonomous invocation is permitted by default (normal). The skill does not declare modifications to other skills or system-wide settings.
如何使用
  1. 确保已安装 OpenClaw(本地或 Docker 部署)
  2. 在对话框中输入安装命令:/install opencr-skill
  3. 安装完成后,直接呼叫该 Skill 的名称或使用 /opencr-skill 触发
  4. 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v0.1.4
- Added comprehensive documentation to SKILL.md, detailing usage, configuration, and supported tasks. - Clarified the skill's capabilities, including text extraction, document parsing, and universal recognition using OpenOCR. - Included practical code examples and command-line usage for all supported workflows. - Expanded task descriptions for text detection, recognition, end-to-end OCR, universal recognition, and document parsing. - Outlined configuration options and best practices for performance and customization.
元数据
Slug opencr-skill
版本 0.1.4
许可证
累计安装 1
当前安装数 1
历史版本数 1
常见问题

opencr-skill 是什么?

Extract text from images, documents and scanned PDFs using OpenOCR - supports text detection, recognition, universal VLM recognition, and document parsing with layout analysis. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 844 次。

如何安装 opencr-skill?

在 OpenClaw 或 Claude Code 对话框中运行命令「/install opencr-skill」即可一键安装,无需额外配置。

opencr-skill 是免费的吗?

是的,opencr-skill 完全免费(开源免费),可自由下载、安装和使用。

opencr-skill 支持哪些平台?

opencr-skill 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。

谁开发了 opencr-skill?

由 topduke(@topdu)开发并维护,当前版本 v0.1.4。

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