Skill UI

Query structured food data for nutrition facts, food comparisons, portion conversions, classification filtering, and database-driven dietary analysis. Use when tasks require retrieval or analysis of food records rather than free-text nutrition advice.

Global Chat Agent Discovery enables developers to locate and compare MCP servers and AI agents via a cross-protocol directory. It supports MCP, A2A, and agents.txt protocols, offering programmatic access through an MCP server. Users can search for tools like database access or file conversion, validate agents.txt files, and discover endpoints for agent-to-agent communication across multiple registries.

Train or fine-tune language and vision models using TRL or Unsloth on Hugging Face Jobs infrastructure. Supports SFT, DPO, GRPO methods and GGUF conversion for local deployment. Requires Pro account and HF_TOKEN for Hub saving. Optimized for cloud GPU training without local setup.

This skill maps an audience's current and aspirational identity into credible messaging. It helps rewrite copy to reflect the target customer's self-image and aspirations, making the brand feel personally resonant rather than broadly persuasive. Use psychological frameworks to validate identity gaps and ensure messages feel attainable and believable. Ideal for marketing planning where personal relevance is crucial for conversion.

This skill provides comprehensive management for creating, editing, and automating presentations using LibreOffice Impress. Users can generate ODP presentations from scratch or templates, automating slide content and batch operations. It supports robust format conversion between ODP, PPTX, PDF, and other formats, offering deep integration via command line or Python scripting (UNO) for complex workflow automation.

This skill specializes in creating high-impact portfolios that convert visitors into job opportunities or clients. It covers developer, designer, and creative portfolios, focusing on UX, personal branding, and conversion optimization. The expert balances creativity with usability to ensure memorable experiences within the critical 30-second impression window. Ideal for users needing to showcase work effectively.

This skill automates the complex and tedious process of porting academic papers written in LaTeX from one publisher's journal template (e.g., Springer) to another (e.g., MDPI, IEEE). It executes a structured multi-stage workflow, including content extraction, structural mapping, systematic fixing of common LaTeX issues (like float placement and math environments), and final compilation to ensure the output adheres to the target journal's specifications.

A comprehensive automation toolkit for Mixpanel product analytics, accessible via Rube MCP. Automate key data tasks including event aggregation, detailed segmentation, conversion funnel analysis, user profile management, cohort tracking, and running custom JQL queries. Ideal for data analysts and product managers needing to deeply analyze user behavior patterns.

A comprehensive workflow solution covering the entire office productivity suite. It enables programmatic document creation (Word, ODT), advanced spreadsheet automation (Excel, Calc), professional presentation generation (PPT, Impress), and seamless format conversion (PDF, XLSX, DOCX). Ideal for automating reporting, generating structured reports, and managing complex business workflows across MS Office, LibreOffice, and Google Workspace environments.

Derive new Office files from structural selections without modifying originals. Extract worksheet ranges, paragraphs, pages, slides, shapes, or table cells from xlsx, docx, pdf, and pptx files, and create new files via conversion or targeted edits. Perfect for users who want to pull specific content into a separate file or generate an edited copy while preserving the source.

This powerful router analyzes complex document types (scanned, medical, table-heavy, etc.) and determines the optimal conversion pipeline (tools, flags, cleanup) to extract data into various formats like Markdown, JSON, or DOCX. It goes beyond simple text extraction by prioritizing the preservation of document structure, relational data, and high fidelity, ensuring the generated output is accurate for downstream machine processing.

This skill applies behavioral economics and price perception psychology to design pricing presentations, anchors, and tiers. It helps clarify value and fairness without misleading comparisons. Use it when structuring offers, testing conversion impacts, or framing prices for specific audience sensitivities. It ensures ethical pricing strategies that protect quality signals while optimizing willingness to pay.