AI SDK Open Source Tools

Alternative toLM Studio

Run large language models locally on Mac, Linux, or Windows

• 184,070 GitHub stars
• MITLicence MIT
• #LLM

Alternative toRelevance AI

Visual AI workflow builder that deploys as an API or MCP server.

• 155,900 GitHub stars
• MITLicence MIT
• #LLM

Alternative toLlamaParse

Document parsing for LLM workflows, OCR, and agent reading.

• 82,142 GitHub stars
• CustomLicence Apache-2.0 with commercial threshold and attribution terms
• #LLM

Alternative toElevenLabs

Open source voice synthesis studio for generating audio

• 58,132 GitHub stars
• MITLicence MIT
• #AI SDK

Alternative toHugging Face Inference Endpoints

Run huge LLMs on low-end GPUs with minimal VRAM

• 39,915 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM

Alternative toElevenLabs

Tokenizer-free multilingual text-to-speech with voice cloning

• 39,615 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI SDK

Alternative toVercel AI SDK

Add in-app AI copilot chat and actions to any React application

• 38,138 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toMem0

Add persistent user memory to any LLM app via API, Apache 2.0

• 31,339 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toOpenAI

Alibaba's Apache 2.0 LLM in sizes from small to frontier scale

• 21,700 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM

Alternative toPinecone

AI-native vector database for semantic search and AI apps

• 16,894 GitHub stars
• BSD-3-ClauseLicence BSD-3-Clause
• #Database

Alternative toOpenAI

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

• 9,409 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM