Open Source Alternatives

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OpenLLaMA

stars 7.5Kforks 406

Permissive open LLaMA reproduction in 3B, 7B, and 13B parameters

LLM AI SDK Developer Framework+3

OLMo

stars 1.3Kforks 256

Allen AI research LLM with public weights and open training code

LLM LLMOps AI SDK+4

Dagster

stars 15.6Kforks 2.2K

Asset-based data pipeline orchestration with a built-in catalog

Workflow Orchestration Workflow Automation LLMOps+3

Steel‑LLM

stars 807forks 79

1B Chinese LLM with public weights, training code, and data

LLM LLMOps Developer Framework+4

TinyLLaMA

stars 9Kforks 621

Compact 1.1B LLaMA model trained on 3 trillion tokens

LLM AI SDK Developer Tools+4

Moxin-LLM

stars 525forks 51

Full transparency LLM: open weights, training code, and data

LLM LLMOps AI SDK+4

Qdrant

stars 32.1Kforks 2.4K

Self-hosted vector database for AI similarity search and RAG

Database Self Hosted AI Search Tools+4

GPT‑NeoX

stars 7.4Kforks 1.1K

EleutherAI's framework for training LLMs at research scale

LLM LLMOps Developer Framework+3

LLM Foundry

stars 4.4Kforks 589

Apache 2.0 LLM fine-tuning toolkit for Llama and Mistral on GPU

LLM LLMOps Developer Framework+3

LiveKit

stars 11Kforks 3.2K

Real-time voice and video infrastructure on open source WebRTC

AI Agents API Infrastructure Developer Framework+5

Weaviate

stars 16.3Kforks 1.3K

AI-native vector database for semantic search and AI apps

Database LLM RAG+4

Falcon LLM

stars 9.3Kforks 777

Apache 2.0-licensed LLM from TII, from 1B to 180B parameters

LLM LLMOps AI SDK+4