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Install in OpenClaw
/install table-ocr
Description
OCR and extract tables from scanned PDFs and images using MinerU. Recognizes table structures in image-based documents and converts them to structured Markdo...
Usage Guidance
This skill appears coherent, but before installing: verify you trust mineru.net and the npm/GitHub packages (review package source if possible), because installing a global CLI runs third-party code on your system. The MINERU_TOKEN permits the MinerU service to process your files — avoid uploading sensitive documents unless you trust the service and its privacy policy. Use a limited/revocable token, rotate it if needed, and prefer running the CLI locally on non-sensitive data if you cannot confirm the provider's practices.
Capability Analysis
Type: OpenClaw Skill
Name: table-ocr
Version: 0.4.0
The skill bundle provides instructions and metadata for using the MinerU OCR and table extraction service via the 'mineru-open-api' CLI. It correctly identifies dependencies, requires a legitimate API token (MINERU_TOKEN), and points to official resources from OpenDataLab (mineru.net). No malicious code, data exfiltration patterns, or prompt injection attempts were found.
Capability Assessment
Purpose & Capability
Name/description request OCR table extraction via MinerU; required binary (mineru-open-api) and the MINERU_TOKEN credential directly match that purpose and are expected.
Instruction Scope
SKILL.md only instructs the agent to run the MinerU CLI (extract, auth) against user-provided files or URLs and to set MINERU_TOKEN. It does not instruct reading unrelated system files or other environment variables.
Install Mechanism
Install options are standard: npm package and a go install from a GitHub repo. Both are typical for distributing a CLI; no arbitrary downloads or extract-from-unknown-URL steps are present.
Credentials
Only MINERU_TOKEN is required and is declared as the primary credential. That is proportional for a CLI that authenticates to a remote MinerU service.
Persistence & Privilege
Skill is not always-enabled and does not request system-wide persistence or access to other skills' configs. Autonomous invocation is allowed (platform default) but not combined with other concerning privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install table-ocr - After installation, invoke the skill by name or use
/table-ocr - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.4.0
SEO: expand description for better ClawHub vector search discovery
v0.3.0
Rollback to original version
v0.2.1
SEO optimization v0.2.1
v0.2.0
SEO optimization v0.2.0
v1.0.1
Fix: declare MINERU_TOKEN credential in metadata
v1.0.0
Extract tables from scanned PDFs or images using MinerU OCR with table recognition
Metadata
Frequently Asked Questions
What is Table Ocr?
OCR and extract tables from scanned PDFs and images using MinerU. Recognizes table structures in image-based documents and converts them to structured Markdo... It is an AI Agent Skill for Claude Code / OpenClaw, with 228 downloads so far.
How do I install Table Ocr?
Run "/install table-ocr" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Table Ocr free?
Yes, Table Ocr is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Table Ocr support?
Table Ocr is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Table Ocr?
It is built and maintained by mzlzyCA (@mzlzyca); the current version is v0.4.0.
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