Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/opendatalab/mineru-document-explorer/claude-mdgit clone --depth 1 https://github.com/opendatalab/MinerU-Document-ExplorerWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/opendatalab/mineru-document-explorer/claude-md)<a href="https://agentmods.dev/instructions/opendatalab/mineru-document-explorer/claude-md"><img src="https://agentmods.dev/badge/instructions/opendatalab/mineru-document-explorer/claude-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.03838 | $0.03838 |
| Opus 5 | $0.01919 | $0.01919 |
| Sonnet 5 | $0.00768 | $0.00768 |
| Haiku 4.5 | $0.00384 | $0.00384 |
Grade A, and why
MinerU-Document-Explorer CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 394 lines — stays where its author put it; the contents beside it link to each section on GitHub.
MinerU Document Explorer — Agent-Native Knowledge Engine
MinerU Document Explorer 是 MinerU 团队基于 QMD 进行的二次开发，定位为 Agent 原生的知识库系统。融合 Karpathy LLM Wiki 知识编译思想和 MinerU 高精度文档理解能力，为 AI Agent 提供三组工具：信息检索、文档精读、知识摄取， 构成索引 → 检索 → 精读的完整闭环。
Use Bun instead of Node.js (bun not node, bun install not npm install).
Commands
qmd collection add . --name <n> # Create/index collection
qmd collection list # List all collections with details
qmd collection remove <name> # Remove a collection by name
qmd collection rename <old> <new> # Rename a collection
qmd ls [collection[/path]] # List collections or files in a collection
qmd context add [path] "text" # Add context for path (defaults to current dir)
qmd context list # List all contexts
qmd cleanup # Clean up caches, vacuum DB
qmd context rm <path> # Remove context
qmd get <file> # Get document by path or docid (#abc123)
qmd multi-get <pattern> # Get multiple docs by glob or comma-separated list
qmd status # Show index status and collections
qmd update [--pull] # Re-index all collections (--pull: git pull first)
qmd embed # Generate vector embeddings (uses node-llama-cpp)
qmd query <query> # Search with query expansion + reranking (recommended)
qmd search <query> # Full-text keyword search (BM25, no LLM)
qmd vsearch <query> # Vector similarity search (no reranking)
qmd mcp # Start MCP server (stdio transport)
qmd mcp --http [--port N] # Start MCP server (HTTP, default port 8181)
qmd mcp --http --daemon # Start as background daemon
qmd mcp stop # Stop background MCP daemon
qmd doc-toc <file> # Document table of contents
qmd doc-read <file> <addr..> # Read content at specific addresses
qmd doc-grep <file> <pattern> # Regex/keyword search within a document
qmd wiki init <collection> # Mark collection as wiki type (LLM-maintained)
qmd wiki ingest <source> # Analyze source doc for wiki page creation
qmd wiki write <coll> <path> # Write a wiki page from stdin
qmd wiki lint # Health-check: orphans, broken links, stale pages
qmd wiki log [since-date] # View wiki activity timeline
qmd wiki index <collection> # Generate wiki index page
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 394 lines · 3,838 tokens per session scan A 321734b72dd4
MinerU-Document-Explorer CLAUDE.md is an instructions file published in the GitHub repository opendatalab/MinerU-Document-Explorer (631 stars, last pushed 4mo ago), licensed MIT. It adds 3,838 tokens to every session, about $0.0192 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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