# Tools — Curated Skills


> 49 recommended skills for productivity tools for diagrams, documents, code execution, and more.



## Code Exec


| Skill | Description |
|-------|-------------|
| [google-colab-guide](../../skills/tools/code-exec/google-colab-guide/) | Run and manage Google Colab notebooks for Python and ML research |
| [jupyter-notebook-guide](../../skills/tools/code-exec/jupyter-notebook-guide/) | Best practices for computational research notebooks with reproducible workflows |
| [kaggle-api-guide](../../skills/tools/code-exec/kaggle-api-guide/) | Download datasets, manage competitions and notebooks via Kaggle API |
| [overleaf-cli-guide](../../skills/tools/code-exec/overleaf-cli-guide/) | Sync and manage Overleaf LaTeX projects from the command line |
| [python-reproducibility-guide](../../skills/tools/code-exec/python-reproducibility-guide/) | Reproducible Python environments, notebooks, and literate programming |
| [r-reproducibility-guide](../../skills/tools/code-exec/r-reproducibility-guide/) | Create reproducible research workflows with R and RMarkdown/Quarto |
| [sandbox-execution-guide](../../skills/tools/code-exec/sandbox-execution-guide/) | Secure sandboxed code execution environments for reproducible research computing |


## Diagram


| Skill | Description |
|-------|-------------|
| [code-flow-visualizer](../../skills/tools/diagram/code-flow-visualizer/) | Convert Python, JavaScript, and TypeScript functions into Mermaid flowcharts |
| [excalidraw-diagram-guide](../../skills/tools/diagram/excalidraw-diagram-guide/) | Generate hand-drawn style Excalidraw diagrams from text descriptions |
| [json-data-visualizer](../../skills/tools/diagram/json-data-visualizer/) | Guide to JSON Crack for visualizing complex JSON data structures |
| [kroki-diagram-api](../../skills/tools/diagram/kroki-diagram-api/) | Generate diagrams from text via Kroki's multi-format rendering API |
| [mermaid-architect-guide](../../skills/tools/diagram/mermaid-architect-guide/) | Design complex multi-diagram architectures using advanced Mermaid syntax |
| [mermaid-diagram-guide](../../skills/tools/diagram/mermaid-diagram-guide/) | Create flowcharts, sequence diagrams, and architecture diagrams with Mermaid |
| [plantuml-guide](../../skills/tools/diagram/plantuml-guide/) | Create UML diagrams and architecture visualizations with PlantUML |
| [scientific-illustration-guide](../../skills/tools/diagram/scientific-illustration-guide/) | Create graphical abstracts, schematic diagrams, and scientific illustrations |
| [tldraw-whiteboard-guide](../../skills/tools/diagram/tldraw-whiteboard-guide/) | Guide to tldraw for infinite canvas whiteboarding and diagram creation |


## Document


| Skill | Description |
|-------|-------------|
| [anystyle-api](../../skills/tools/document/anystyle-api/) | Citation reference parser using machine learning |
| [docsgpt-guide](../../skills/tools/document/docsgpt-guide/) | Deploy DocsGPT for private document analysis and research knowledge bases |
| [grobid-pdf-parsing](../../skills/tools/document/grobid-pdf-parsing/) | Extract structured text, metadata, and references from academic PDFs |
| [large-document-reader](../../skills/tools/document/large-document-reader/) | Split and read long documents chapter-by-chapter for structured analysis |
| [markdown-academic-guide](../../skills/tools/document/markdown-academic-guide/) | Write academic papers in Markdown with Pandoc for multi-format output |
| [paper-parse-guide](../../skills/tools/document/paper-parse-guide/) | Deep dual-mode reading of academic papers from PDF or URL sources |
| [pdf-extraction-guide](../../skills/tools/document/pdf-extraction-guide/) | PDF parsing, text extraction, and document format conversion |
| [zotero-addon-market-guide](../../skills/tools/document/zotero-addon-market-guide/) | Plugin marketplace and discovery platform for Zotero |
| [zotero-night-theme-guide](../../skills/tools/document/zotero-night-theme-guide/) | Dark mode theme plugin for Zotero reference manager |
| [zotero-style-guide](../../skills/tools/document/zotero-style-guide/) | Feature-rich Zotero plugin for UI customization and styling |


## Knowledge Graph


| Skill | Description |
|-------|-------------|
| [citation-network-builder](../../skills/tools/knowledge-graph/citation-network-builder/) | Build and analyze citation networks from academic reference data |
| [concept-map-generator](../../skills/tools/knowledge-graph/concept-map-generator/) | Generate structured concept maps from academic texts automatically |
| [graphiti-guide](../../skills/tools/knowledge-graph/graphiti-guide/) | Build real-time knowledge graphs for AI agents using Graphiti by Zep |
| [knowledge-graph-construction](../../skills/tools/knowledge-graph/knowledge-graph-construction/) | Build research knowledge graphs for literature synthesis and RAG systems |
| [notero-zotero-notion-guide](../../skills/tools/knowledge-graph/notero-zotero-notion-guide/) | Sync Zotero references and annotations to Notion databases |
| [ontology-design-guide](../../skills/tools/knowledge-graph/ontology-design-guide/) | Design ontologies and knowledge graphs for research data modeling |
| [openspg-guide](../../skills/tools/knowledge-graph/openspg-guide/) | Ant Group knowledge graph engine with SPG and KAG framework |
| [rag-methodology-guide](../../skills/tools/knowledge-graph/rag-methodology-guide/) | RAG architecture for academic knowledge retrieval and synthesis |
| [zotero-markdb-connect-guide](../../skills/tools/knowledge-graph/zotero-markdb-connect-guide/) | Sync Zotero references to Obsidian and Logseq markdown |


## Ocr Translate


| Skill | Description |
|-------|-------------|
| [handwriting-recognition-guide](../../skills/tools/ocr-translate/handwriting-recognition-guide/) | Apply handwriting OCR to digitize historical and archival documents |
| [latex-ocr-guide](../../skills/tools/ocr-translate/latex-ocr-guide/) | Extract and convert mathematical formulas from images and PDFs to LaTeX code |
| [latex-translation-guide](../../skills/tools/ocr-translate/latex-translation-guide/) | Translate LaTeX documents preserving math formulas and structure |
| [multilingual-research-guide](../../skills/tools/ocr-translate/multilingual-research-guide/) | Strategies for translating academic papers while preserving technical accuracy |
| [pdf-math-translate-guide](../../skills/tools/ocr-translate/pdf-math-translate-guide/) | Translate scientific PDFs with preserved math formatting via PDFMathTranslate |
| [zotero-pdf-translate-guide](../../skills/tools/ocr-translate/zotero-pdf-translate-guide/) | Guide to Zotero PDF Translate for multilingual PDF and annotation translation |
| [zotero-pdf2zh-guide](../../skills/tools/ocr-translate/zotero-pdf2zh-guide/) | PDF Chinese translation plugin for Zotero reference manager |


## Scraping


| Skill | Description |
|-------|-------------|
| [academic-web-scraping](../../skills/tools/scraping/academic-web-scraping/) | Ethical web scraping and API-based data collection for research |
| [dataset-finder-guide](../../skills/tools/scraping/dataset-finder-guide/) | Search and download research datasets from Kaggle, HuggingFace, and repos |
| [easy-spider-guide](../../skills/tools/scraping/easy-spider-guide/) | Guide to EasySpider for visual no-code web data collection |
| [google-scholar-scraper](../../skills/tools/scraping/google-scholar-scraper/) | Ethical Google Scholar data collection techniques and best practices |
| [repository-harvesting-guide](../../skills/tools/scraping/repository-harvesting-guide/) | Harvest metadata from open repositories using OAI-PMH protocol |
| [web-scraping-ethics-guide](../../skills/tools/scraping/web-scraping-ethics-guide/) | Scrape web data ethically and legally for research purposes |
