MinerU vs OpenViking
Side-by-side comparison of two AI agent tools
Short answer
- MinerU is growing faster: +3,746 GitHub stars in the last 30 days vs +1,095 for OpenViking.
- Pick MinerU for: transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows. Pick OpenViking for: self-evolving Context Database for AI Agents.
From GitHub data refreshed daily.
MinerUfree
Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.
O
OpenVikingopen-source
Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.
Metrics
| MinerU | OpenViking | |
|---|---|---|
| Stars | 81.0k | 39.1k |
| Star velocity /mo | 3.7k | 1.1k |
| Commits (90d) | 905 | 1.0k |
| Releases (6m) | 10 | 10 |
| Overall score | 0.8909026784171507 | 0.8745938429595314 |
Pros
- +专门针对 LLM 优化的输出格式，确保转换后的 Markdown/JSON 能够被 AI 模型高质量理解和处理
- +支持复杂 PDF 文档的结构化解析，保持表格、图像和文本布局的完整性
- +提供 Python SDK 和 Web 应用双重接口，既适合程序化集成也支持交互式使用
Cons
- -主要专注于 PDF 处理，对其他文档格式的支持可能有限
- -复杂文档的处理质量可能依赖于原始文档的质量和结构清晰度
- -大规模批量处理时可能需要考虑计算资源和处理时间的平衡
Use Cases
- •构建 RAG（检索增强生成）系统时，将企业内部 PDF 文档转换为向量数据库可索引的格式
- •为 AI 代理开发智能文档分析功能，自动提取和结构化合同、报告中的关键信息
- •建立知识管理系统，将历史文档资料转换为可搜索和可查询的结构化数据
FAQ
- Which is more popular, MinerU or OpenViking?
- MinerU has more GitHub stars (80,986 vs 39,127).
- Which is more actively developed, MinerU or OpenViking?
- OpenViking had more commits in the last 90 days (1,036 vs 905).
- Should I use MinerU or OpenViking?
- Compare their capabilities, limitations and "best for" notes above. Trying each on a small task is the fastest way to decide.