productivity▌

Optimal chunking strategies for RAG systems and document processing pipelines. \n \n Five strategy levels from fixed-size to advanced methods (late chunking, contextual retrieval), each suited to different document types and complexity \n Includes recursive character chunking with hierarchical separators, structure-aware chunking for Markdown/code/PDFs, and embedding-based semantic chunking with configurable thresholds \n Provides evaluation framework covering retrieval precision, recall, end-to

Use things to read your local Things database (inbox/today/search/projects/areas/tags) and to add/update todos via the Things URL scheme.

SQLite file format internals: pages, B-trees, cells, overflow chains, and freelist structure used in Turso. \n \n Database organized as fixed-size pages (default 4096 bytes) containing B-tree nodes, overflow pages, and freelist pages; header stores magic bytes, page size, encoding, and freelist pointers \n Two B-tree types: table B-trees use 64-bit rowid keys and store row data; index B-trees use arbitrary keys (index columns + rowid) \n Cells encode payloads with varint-prefixed rowid/keys; ove

Comprehensive session wrap-up workflow with multi-agent analysis.

Multi-source content processor that automatically uploads articles, videos, PDFs, and more to NotebookLM, generating podcasts, slides, mind maps, and other formats. \n \n Supports 11 content sources including WeChat articles, web pages, YouTube videos, Office documents (Word/PowerPoint/Excel), PDFs, EPUBs, Markdown, images with OCR, audio files with transcription, structured data (CSV/JSON/XML), ZIP archives, and web search results \n Automatically converts all file types to text using markitdow

This skill provides expert cartographic knowledge to help you design effective, beautiful, and functional maps using Mapbox.

Restore Synapse A2A agent identity and instructions after /clear or context reset.

Generate three personalized outreach formats — email, call script, and LinkedIn message — grounded in Common Room signals for a specific company or contact.

Code refactoring expert applying clean code principles, SOLID patterns, and best practices to improve maintainability. \n \n Analyzes code smells, dependencies, and risky hotspots to identify refactoring priorities \n Proposes incremental refactor plans with small, reviewable slices that preserve existing behavior \n Covers duplication reduction, complexity simplification, testability improvements, and design consistency \n Includes test updates and regression verification to ensure safe, non-br

This skill provides access to current trending programming models from OpenRouter's public rankings. It executes a Bun script that fetches, parses, and structures data about the top 9 most-used AI models for programming tasks.