cyberneticlibrary

The library

Everything we index — ranked by what works, never by stars.

ArtifactsCapabilitiesRecipes
kindallskillworkflowmcp_servercommandsubagentplugin|✓ proven✗ harmfulmeasured only6,001 artifacts
forSalesMarketingHRFinanceLegalOpsProductEngineeringDataProductivitySupportsetup≤ plug & play≤ + a key≤ multi-tool
WORKS 48
Explain ML model predictionsskillDataL2
shap · Debugging model decisions and checking for fairness/bias before production deployment.
WORKS 48
Run statistical tests with guidanceskillDataL1
statistical-analysis · Academic research where test selection, assumption checking, and APA reporting are required.
WORKS 48
Query biomedical research dataskillDataL2
biomcp · Clinical decision support, drug-disease research, and literature evidence gathering.
WORKS 48
Run econometric and time-series modelsskillDataL2
statsmodels · Fitting classical statistical models with full diagnostics and academic-grade reporting.
WORKS 48
Manage YouTube videos and channelsskillMarketingL2
youtube · Scraping video metadata and transcripts for content analysis and training data extraction.
WORKS 48
Curate and maintain RAG knowledge baseskillOpsL2
rag-curator · Preparing heterogeneous documents for retrieval-augmented generation systems.
WORKS 48
Test Django apps with pytestskillEngineeringL2
django-tdd · Building confidence in Django code changes before merging via test-first development.
WORKS 48
Solve equations symbolicallyskillDataL1
sympy · Educational applications and research requiring exact symbolic manipulation.
WORKS 48
Generate spaced-repetition flashcardsskillProductivityL1
flashcards · Converting textbooks and research papers into memorizable study materials.
WORKS 48
Automate web testing and form fillingskillEngineeringL2
browser-automation · Scraping JavaScript-heavy sites and testing web apps without mocking.
WORKS 48
Configure Docker for local developmentskillEngineeringL2
docker-patterns · Standardizing development, testing, and production environments across teams.
WORKS 48
Forecast time-series data without trainingskillDataL2
timesfm-forecasting · Zero-shot forecasting without manual feature engineering or hyperparameter tuning.
WORKS 48
Fetch current library documentationskillEngineeringL2
documentation-lookup · When you need current API docs that may be stale in training data.
WORKS 48
Design system architecture and structureskillEngineeringL1
architecture-guidelines · When designing systems needing consistent module structure and testing.
WORKS 48
Format documents across DOCX, PDF, PPTX, XLSXskillOpsProductivityL1
documents-core · When deciding whether to preserve editability or render final output.
WORKS 48
Debug iOS Safari web pagesskillEngineeringL2
ios-safari-debug · When inspecting real Safari tabs on connected iOS devices.
WORKS 48
Route document tasks to specialistsskillOpsProductivityL1
documents-orchestrator · When routing document tasks without knowing the exact format tool.
WORKS 48
Run transformer model inference and fine-tuningskillEngineeringDataL2
transformers · When loading Hub models for inference or fine-tuning.
WORKS 42
Control browser and interact with web pagesskillEngineeringL2
browser-automation · When testing or scraping JavaScript-heavy applications.
WORKS 48
Create and edit office documentsskillOpsProductivityL2
documents · When creating office documents while preserving structure and formatting.
WORKS 48
Extract web data without launching browserskillEngineeringDataL1
unbrowser · When scraping static or client-rendered content without browser overhead.
WORKS 48
Draft conventional commit messagesskillEngineeringL1
draft-commit-message · When authoring conventional commits with automatic type inference.
WORKS 48
Process and edit Word documentsskillOpsProductivityL2
docx · When working with Word documents and tracked changes.
WORKS 48
Reduce dimensions and create embeddingsskillDataL2
umap-learn · When visualizing high-dimensional data in lower dimensions.
WORKS 48
Extract and process PDF contentskillOpsProductivityL2
pdf · When creating or manipulating PDF files programmatically.
WORKS 48
Query U.S. Treasury financial dataskillDataFinanceL1
usfiscaldata · When accessing US government fiscal and budget data.
WORKS 48
Browse and interact with web pagesskillEngineeringL2
browse-page · When you need to read page content and navigate links.
WORKS 48
Execute JavaScript in page contextskillEngineeringL2
playwright-browser-evaluate · When running custom JavaScript in a Playwright browser.
WORKS 48
Create and edit PowerPoint presentationsskillOpsProductivityL2
pptx · When building PowerPoint decks programmatically.
WORKS 48
Analyze massive datasets beyond RAMskillDataL2
vaex · Processing billion-row tabular datasets exceeding available RAM with fast aggregations and interactive exploration.
WORKS 44
Manage GitHub pull requestsskillEngineeringL2
project-pull-request · Creating GitHub PRs with required templates, security reviews, and conventional commit standards.
WORKS 48
Process Excel spreadsheetsskillL1
xlsx · Creating, editing, or analyzing Excel spreadsheets with formulas, financial models, and professional formatting.
WORKS 48
Prepare and publish software releasesskillEngineeringL2
project-release · Publishing semantic-versioned releases with changelog, GitHub Release, Docker, npm, and docs updates.
WORKS 48
Manage payments and invoicesskillFinanceL2
helper-payments · Tracking recurring household payments and generating reminders for service providers.
WORKS 48
Create professional flowcharts and diagramsskillOpsProductL1
drawio-diagrams-enhanced · Creating professional flowcharts, swimlane diagrams, BPMN, WBS, and RACI matrices in draw.io format.
WORKS 48
Run scenario analysis for decisionsskillOpsFinanceL1
what-if-oracle · Exploring uncertain futures through structured multi-branch scenario analysis with best/worst/wild-card cases.
WORKS 48
Screenshot and extract web page contentskillMarketingSalesL2
snaprender · Capturing pixel-perfect screenshots or extracting page content as markdown from live URLs.
WORKS 48
Create and manage Excel spreadsheetsskillFinanceOpsL1
xlsx · Creating, editing, or analyzing Excel spreadsheets with formulas, financial models, and professional formatting.
WORKS 48
Configure MikroTik network devicesskillOpsL2
mikromcp · Managing MCP server connections and integrating model context protocol tools into AI workflows.
WORKS 48
Build reliable end-to-end testsskillEngineeringL2
e2e-testing · Writing and running end-to-end tests with automated browser interaction and visual validation.
WORKS 48
Organize and track complex projectsskillOpsProductL2
planning-with-files · Generating detailed project plans, task breakdowns, and resource schedules from specifications.
WORKS 48
LangChain utility functionsskillEngineeringL2
_utils · Providing shared utility functions and helpers for cross-skill code reuse.
WORKS 48
Run full repository validation suiteskillEngineeringL2
validate · Finishing a feature, fix, refactor, or dependency bump before committing
WORKS 48
Architect Electron desktop applicationsskillEngineeringL2
electron-core · Making Electron architecture or security decisions — the foundational model every spoke shares
WORKS 48
Organize and track complex projectsskillOpsProductL2
planning-with-files · Multi-step tasks, research, or building projects that span many tool calls
WORKS 48
Wire safe inter-process communicationskillEngineeringL2
electron-main-renderer-ipc · Exposing main-process capability to the UI without punching through the security boundary
WORKS 48
Load backend context quicklyskillEngineeringL1
backend-context-loader · Quick context for backend tasks without wasting tokens on full discovery
WORKS 48
Route Electron app development tasksskillEngineeringL2
electron-orchestrator · Deciding which Electron subsystem to pull next without reading all spokes first
WORKS 48
Harden Electron app security checklistskillEngineeringL1
electron-security · Auditing Electron hardening before shipping — the non-optional security checklist
WORKS 48
Manage Rancher and Kubernetes infrastructureskillOpsL2
rancher-mcp-server · Safe cluster operations with tool-oriented workflows and write gates
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