The library
Everything we index — ranked by what works, never by stars.
forSalesMarketingHRFinanceLegalOpsProductEngineeringDataProductivitySupportsetup≤ plug & play≤ + a key≤ multi-tool
● works · ● untested / no effect · ● hurts — every rank is measured against a no-skill baseline
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Execute e-commerce product searchesskillSalesL2
webshop-search-executor · Finding products across multiple online retailers with structured search
Package and distribute Tauri iOS appsskillEngineeringL3
distributing-tauri-for-ios · Shipping Tauri desktop apps to Apple App Store with notarization
Create statistical data visualizationsskillDataL2
seaborn · Creating statistical plots with minimal code and publication-quality defaults
Organize and search documentsskillOpsL2
paperless · Organizing and retrieving documents without proprietary commercial software
Build macOS installers for Tauri appsskillEngineeringL3
distributing-tauri-for-macos · Signing and notarizing Tauri apps for distribution on macOS
Explain ML model predictionsskillDataL2
shap · Debugging model decisions and checking for fairness/bias before production deployment.
Create Windows installers for TauriskillEngineeringL3
distributing-tauri-for-windows · Shipping production Tauri apps with customized install experience and multiple language support.
Simulate complex system operationsskillDataL3
simpy · Analyzing queue behavior, capacity planning, and optimizing manufacturing/service systems before implementation.
Build async background tasks in DjangoskillEngineeringL3
django-celery · Offloading email, PDF generation, and API calls from request cycle to scale web app.
Train reinforcement learning modelsskillDataL3
stable-baselines3 · Quick prototyping of standard RL problems with scikit-learn-like API and proven algorithm implementations.
Build scalable Django REST APIsskillEngineeringL3
django-patterns · Laying out production Django applications with clear separation of concerns and REST API design.
Run statistical tests with guidanceskillDataL1
statistical-analysis · Academic research where test selection, assumption checking, and APA reporting are required.
Query biomedical research dataskillDataL2
biomcp · Clinical decision support, drug-disease research, and literature evidence gathering.
Harden Django authentication and securityskillEngineeringL3
django-security · Hardening Django apps against common web vulnerabilities before production deployment.
Run econometric and time-series modelsskillDataL2
statsmodels · Fitting classical statistical models with full diagnostics and academic-grade reporting.
Manage YouTube videos and channelsskillMarketingL2
youtube · Scraping video metadata and transcripts for content analysis and training data extraction.
Curate and maintain RAG knowledge baseskillOpsL2
rag-curator · Preparing heterogeneous documents for retrieval-augmented generation systems.
Test Django apps with pytestskillEngineeringL2
django-tdd · Building confidence in Django code changes before merging via test-first development.
Solve equations symbolicallyskillDataL1
sympy · Educational applications and research requiring exact symbolic manipulation.
Generate spaced-repetition flashcardsskillProductivityL1
flashcards · Converting textbooks and research papers into memorizable study materials.
Validate Django migrations and testsskillEngineeringL3
django-verification · Confirming Django views work correctly before shipping by visual and behavioral testing.
Store and query genomic variant dataskillDataL3
tiledbvcf · Storing and querying large-scale genomic cohorts efficiently.
Automate web testing and form fillingskillEngineeringL2
browser-automation · Scraping JavaScript-heavy sites and testing web apps without mocking.
Configure Docker for local developmentskillEngineeringL2
docker-patterns · Standardizing development, testing, and production environments across teams.
Forecast time-series data without trainingskillDataL2
timesfm-forecasting · Zero-shot forecasting without manual feature engineering or hyperparameter tuning.
Implement hexagonal architecture with dependency injectionskillEngineeringL3
hexagonal-inversify-di · When structuring monorepos with strict DI wiring and Ports & Adapters.
Fetch current library documentationskillEngineeringL2
documentation-lookup · When you need current API docs that may be stale in training data.
Build graph neural networks for classificationskillEngineeringDataL3
torch-geometric · When building custom GNN layers for node/link/graph classification.
Design system architecture and structureskillEngineeringL1
architecture-guidelines · When designing systems needing consistent module structure and testing.
Format documents across DOCX, PDF, PPTX, XLSXskillOpsProductivityL1
documents-core · When deciding whether to preserve editability or render final output.
Build GNNs for drug discovery and protein modelingskillEngineeringDataL3
torchdrug · When building custom architectures for molecular property or protein prediction.
Debug iOS Safari web pagesskillEngineeringL2
ios-safari-debug · When inspecting real Safari tabs on connected iOS devices.
Route document tasks to specialistsskillOpsProductivityL1
documents-orchestrator · When routing document tasks without knowing the exact format tool.
Run transformer model inference and fine-tuningskillEngineeringDataL2
transformers · When loading Hub models for inference or fine-tuning.
Control browser and interact with web pagesskillEngineeringL2
browser-automation · When testing or scraping JavaScript-heavy applications.
Create and edit office documentsskillOpsProductivityL2
documents · When creating office documents while preserving structure and formatting.
Extract web data without launching browserskillEngineeringDataL1
unbrowser · When scraping static or client-rendered content without browser overhead.
Draft conventional commit messagesskillEngineeringL1
draft-commit-message · When authoring conventional commits with automatic type inference.
Process and edit Word documentsskillOpsProductivityL2
docx · When working with Word documents and tracked changes.
Reduce dimensions and create embeddingsskillDataL2
umap-learn · When visualizing high-dimensional data in lower dimensions.
Extract and process PDF contentskillOpsProductivityL2
pdf · When creating or manipulating PDF files programmatically.
Query U.S. Treasury financial dataskillDataFinanceL1
usfiscaldata · When accessing US government fiscal and budget data.
Browse and interact with web pagesskillEngineeringL2
browse-page · When you need to read page content and navigate links.
Execute JavaScript in page contextskillEngineeringL2
playwright-browser-evaluate · When running custom JavaScript in a Playwright browser.
Create and edit PowerPoint presentationsskillOpsProductivityL2
pptx · When building PowerPoint decks programmatically.
Analyze massive datasets beyond RAMskillDataL2
vaex · Processing billion-row tabular datasets exceeding available RAM with fast aggregations and interactive exploration.
Manage GitHub pull requestsskillEngineeringL2
project-pull-request · Creating GitHub PRs with required templates, security reviews, and conventional commit standards.
Process Excel spreadsheetsskillL1
xlsx · Creating, editing, or analyzing Excel spreadsheets with formulas, financial models, and professional formatting.
Prepare and publish software releasesskillEngineeringL2
project-release · Publishing semantic-versioned releases with changelog, GitHub Release, Docker, npm, and docs updates.
Manage payments and invoicesskillFinanceL2
helper-payments · Tracking recurring household payments and generating reminders for service providers.