9 Best Open Source Cherry Studio Alternatives (2025)

Cherry Studio alternatives are mainly AI Chat Interfaces but may also be AI Personal Assistants or AI Agent Platforms. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Cherry Studio.

Open WebUI

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

Open WebUI is a powerful, self-hosted platform that brings flexibility to AI interactions. It offers seamless integration with popular LLM runners like Ollama and OpenAI-compatible APIs, allowing you to maintain full control over your AI workflow.

Key benefits include:

Complete offline operation for enhanced privacy and security
Extensible architecture that adapts to your specific needs
Self-hosted deployment giving you full control over your data
Customizable interface that fits your workflow
Support for multiple LLM runners including Ollama and OpenAI-compatible APIs

LobeChat

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

LobeChat is an open-source AI chat platform that aims to provide a powerful and customizable experience for interacting with AI assistants.

Some key features include:

Customizable AI assistants: Users can create and customize their own AI assistants tailored to specific tasks or domains.
Multi-modal capabilities: LobeChat supports text, image, and voice interactions.
Plugin ecosystem: An extensible plugin system allows developers to add new capabilities and integrations.
Privacy-focused: As an open-source solution, LobeChat gives users more control over their data.
Cross-platform: LobeChat can be accessed via web browsers as well as desktop and mobile apps.

AnythingLLM

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.

AnythingLLM is the all-in-one AI application that brings the best of AI to your desktop. You can chat with documents, leverage AI Agents, and run state-of-the-art LLMs completely privately with no technical setup.

Key Features:

Supports Custom Models: Use built-in LLM provider for local, private use or connect to enterprise models.
Versatile Document Handling: Works with PDFs, Word documents, CSVs, codebases, and more.
Full Privacy: Defaults to local settings for LLM, embedder, vector database, storage, and agents.
Extensive Built-in Features: Includes a simple interface, multi-model support, and a growing ecosystem of plugins.
Desktop and Cloud Options: Choose between local desktop version or self-hosted/cloud version for teams.

Jan

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

Jan is a revolutionary open-source AI assistant that brings the power of large language models to your local machine. By running entirely on your device, Jan ensures complete privacy and control over your data while delivering exceptional performance.

Key benefits of Jan include:

Privacy-First: All interactions stay on your device, protecting your sensitive information.
Customizable: Tailor Jan to your specific needs with a wide range of models and plugins.
Offline Capability: Work seamlessly without an internet connection.
Resource-Efficient: Optimized to run smoothly on consumer hardware.
Multi-Modal: Interact with text, images, and more.

LibreChat

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

LibreChat is the ultimate open-source app for all your AI conversations, fully customizable and compatible with any AI provider — all in one sleek interface.

Key Features:

Multiple AI Models: Supports various AI models, including Anthropic, AWS, OpenAI, Azure, and more.
Agents: Advanced agents with file handling, code interpretation, and API actions.
Code Interpreter: Execute code in multiple languages securely via API.
Artifacts: Create React, HTML code, and Mermaid diagrams in chat.
Multimodal: Analyze images and chat with files using various endpoints.

ChatFrame

A cross-platform desktop chatbot that unifies access to multiple LLM providers, supports MCP servers, and provides built-in retrieval-augmented generation for local files.

ChatFrame

ChatFrame delivers a single, polished interface for interacting with language models while giving users full control over their data. A plug-in system for custom tools via MCP and out-of-the-box RAG let you turn any PDF, text, or code file into searchable context—without uploading data to third-party services.

Key Features:

Unified LLM Access: Supports DeepSeek, OpenAI, Anthropic, xAI, OpenRouter, Groq, and 10+ other providers
MCP Protocol Support: SSE, Streamable HTTP, and Stdio MCP servers for extensible tool integration
Built-in RAG: Local file indexing for PDFs, text, and code files with vector search
Live Artifacts: Render React components, HTML, SVG, or code snippets in real-time sandbox
Cross-Platform: Available for macOS (Apple Silicon & Intel) and Windows (x86_64)
Projects & Workspaces: Create dedicated workspaces with file management and context preservation

ChatFrame stands out with its enterprise-ready MCP support similar to Cursor, allowing developers to integrate custom tools while maintaining complete data privacy through local processing. The upcoming DXT system will provide one-click MCP installation, making tool integration as easy as browser extensions.

Visit ChatFrame

Fullmoon

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

fullmoon is a revolutionary mobile app that brings the power of large language models to your pocket.

Here's what makes it stand out:

Private and Local: Chat with AI models that run entirely on your device.
Offline Capability: Enjoy uninterrupted AI assistance without internet connection.
Optimized for Apple Silicon: Fast performance on iOS, iPadOS, macOS, and visionOS.
Open Source and Free: Completely free to use and open source.
Multiple Model Support: Choose from different language models optimized for mobile.

LLMChat

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

llmchat.co is a powerful open-source research platform that puts privacy and user control first.

Notable features include:

Privacy-first architecture with local data storage
Extensive research tools for thorough investigation
Full compatibility with mainstream AI models
Open-source codebase for transparency and customization
Upcoming MCP compatibility for expanded tool integration
Built-in usage tracking for cost monitoring

VT Chat

A production-ready, privacy-focused AI chat application delivering AI capabilities through a dual-tier subscription system.

VTChat is a production-ready, privacy-focused AI chat application delivering cutting-edge AI capabilities through a sophisticated dual-tier subscription system.

✨ Key Features:

Premium AI Models: Claude 4 Sonnet/Opus, GPT-4.1, O3/O3 Mini/O4 Mini, and more
9 Free AI Models: Gemini 2.0/2.5 Flash series + OpenRouter models
Multi-AI Provider Support: OpenAI, Anthropic, Google, Fireworks, Together AI, and xAI
Document Processing: Upload and analyze PDF, DOC, DOCX, TXT, MD files
Thinking Mode: Complete AI SDK reasoning tokens support

🔒 Privacy-First Architecture:

Local-First Storage: All chat data stored in browser's IndexedDB
Zero Server Storage: Conversations never leave the user's device
Multi-User Isolation: Complete data separation on shared devices