fast-agent
★ 3.8k
vs
lilbee
★ 19
fast-agent vs lilbee
fast-agent: fast-agent is a CLI-first framework for building and interacting with sophisticated multimodal AI agents and workflows. It offers comprehensive support for various LLM providers, structured outputs, and vision, with unique features like MCP Feature support and live streaming responses to the terminal.; lilbee: lilbee allows you to interactively or programmatically chat with a database of documents using strictly your own hardware, completely offline. It can augment any AI agent via MCP or shell, supports a wide range of document formats (PDF, Office, images, code, etc.), and includes a built-in REST API for integration into any GUI. It also provides per-project isolated indexes for privacy and organization.
01
TL;DR
Choose fast-agent if…Rapid development and testing of sophisticated multimodal AI agents and workflows.
Choose lilbee if…Local document Q&A with offline privacy
02
Side-by-Side Comparison
03
Features
fast-agent01Sophisticated multimodal Agent and Workflow creation.
02Comprehensive LLM provider support (e.g., Anthropic, OpenAI, Google, Ollama).
03Structured outputs, PDF, and Vision support.
04CLI-first with interactive terminal UI (TUI-style) and live streaming responses.
05Advanced agentic workflows like Chain, Parallel, MAKER, and Agents As Tools.
lilbee01Completely offline and private, no cloud or telemetry
02Supports 150+ code languages, PDFs, Office docs, images (OCR), and ebooks
03Augment any AI agent via MCP or shell with hybrid RAG search
04Built-in REST API for integrating document search into any GUI or tool
05Per-project isolated databases with `lilbee init` (like `.git/`)
04
Use Cases
fast-agent↳Rapid development and testing of sophisticated multimodal AI agents and workflows.
↳Diagnosing and tuning agent applications, including those requiring human input.
↳Implementing advanced agentic patterns for error reduction or complex task decomposition.
lilbee↳Local document Q&A with offline privacy
↳RAG augmentation for AI coding agents
↳Terminal-based interactive chat with indexed documents
05
Best For
fast-agentTrendingMulti-AgentDev Tooling
lilbeeTrendingRAG / Knowledge BaseAPI Integration
FAQ
FAQ
What is the difference between fast-agent and lilbee?
Both fast-agent and lilbee are in the Dev Tooling category. fast-agent has 3.8k stars, while lilbee has 19 stars.
Which is better, fast-agent or lilbee?
The best choice depends on your use case. Choose fast-agent if Rapid development and testing of sophisticated multimodal AI agents and workflows., and lilbee if Local document Q&A with offline privacy.
Is fast-agent free or open source?
Yes, fast-agent is open source on GitHub (Apache-2.0).
Is lilbee free or open source?
Yes, lilbee is open source on GitHub (MIT).
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