LlamaIndex is a comprehensive Python framework designed for building Large Language Model (LLM) applications, with a primary focus on Retrieval-Augmented Generation (RAG) and agentic workflows. It functions as a modular library rather than a monolithic application, providing abstractions for data ingestion, indexing, retrieval, and query orchestration. The architecture is split between a core package (`llama-index-core`) containing base interfaces and logic, and a vast ecosystem of integration packages (`llama-index-integrations`) that connect to external LLM providers, vector databases, and data sources. The codebase demonstrates a strong plugin-based design, allowing developers to swap components like embeddings, retrievers, and LLMs without rewriting the core orchestration logic.
This repository is a production-grade Agent Skill and CLI tool for generating geometry-safe technical diagrams from structured JSON or natural language descriptions. It produces SVG, PNG, animated GIF, and offline interactive HTML outputs across 12 visual styles (11 generator-driven, 1 AI-authored) and supports 14 UML diagram types with domain-specific semantic contracts for C4, cloud, event, and ops profiles. The system features a deterministic orthogonal routing engine, composition quality gates, a validated SVG-to-GIF motion pipeline with per-style animation contracts, and a strict validation framework. It is distributed as an npm package and a Claude Code skill, with a nested mirror for `npx skills add` installation. The codebase is well-tested with extensive regression and pixel-level gates, though it suffers from some duplication between the root and skill mirror directories and hardcoded contract constants.
This repository is a curated community collection of 42 real-world use cases for OpenClaw (an AI agent framework), organized as markdown documentation. It is NOT a data pipeline, application, or research codebase itself — rather, it's an 'awesome list' style knowledge base documenting how practitioners use OpenClaw for tasks spanning social media automation, content pipelines, infrastructure management, personal productivity, research, and finance. Each use case file describes a workflow pattern, required skills/plugins, setup prompts, and architectural insights. The repo serves as a pattern catalog for agent-based automation. Classification as 'data_research' reflects the content's focus on data/engineering workflows (RAG, ETL, research pipelines, analytics), though the repo itself contains only documentation, not executable code or data.