LongLM

hiyouga/

LlamaFactory

▲ 162/wk

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

headroomlabs-ai/

headroom

▲ 1.7k/wk

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

ray-project/

ray

▲ 65/wk

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

HKUDS/

LightRAG

▲ 228/wk

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

google/

langextract

▲ 54/wk

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

langflow-ai/

langflow

▲ 295/wk

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.