All alternatives

Open source alternatives to Grok

Compare open source projects that can replace or complement this product.

10 projects
Open WebUI icon

Open WebUI

Open

A customizable interface for AI that works offline, supporting Ollama and OpenAI-compatible APIs while adapting to your specific workflow needs.

15/05/2026
19,582
137,257
LobeChat icon

LobeChat

Open

LobeChat is an open-source AI chat platform that provides a customizable and feature-rich experience for interacting with AI assistants.

16/05/2026
15,188
77,142
AnythingLLM icon

AnythingLLM

Open

Use any LLM to chat with your documents, enhance your productivity, and run the latest state-of-the-art LLMs completely privately with no technical setup.

16/05/2026
6,499
60,106
Cherry Studio icon

Cherry Studio

Open

Powerful AI assistant supporting iOS, macOS, and Windows. Switch between multiple LLM models seamlessly with local data storage and personalized knowledge base.

16/05/2026
4,342
45,746
Jan icon

Jan

Open

A powerful, open-source AI chat interface that runs locally, offering privacy, customization, and seamless integration with your workflow.

15/05/2026
2,857
42,540
LibreChat icon

LibreChat

Open

Free, open source AI chat platform compatible with any AI provider. Offers a wide range of features, including agents, code interpreter, and multimodal capabilities.

15/05/2026
7,622
37,068
featul icon

featul

Ad

Collect feedback, plan with roadmaps, and share updates all in a simple, privacy-first platform.

Visit featul
Fullmoon icon

Fullmoon

Open

A mobile app for interacting with private, local large language models that work offline and are optimized for Apple silicon.

05/05/2025
222
2,250
Zola icon

Zola

Open

Open-source chat application that lets you interact with multiple AI models in one interface, offering flexible conversations and diverse capabilities.

11/12/2025
300
1,503
LLMChat icon

LLMChat

Open

Privacy-focused open-source platform offering deep research capabilities, multi-model support, and customizable AI workflows for enhanced productivity.

14/05/2025
204
1,065
VT Chat icon

VT Chat

A production-ready, privacy-focused AI chat application delivering AI capabilities through a dual-tier subscription system. Built with modern web technologies and a privacy-first architecture.

13/05/2026
11
48