AI Assistants & Chatbots

ChatGPT, Claude, conversational AI

295 tools ยท All-time leaderboard

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What is AI Assistants & Chatbots?

AI Assistants & Chatbots covers 295 AI tools, with the top 10 averaging 102,385 community votes. 212 of the tools here are open source or have significant community traction. This page ranks them by all-time community votes, not by paid placement.

The current top three: ollama, dify, claude-code. Each entry below shows the tool, its open-source stars or community size, and a short description from the project's own README. Click through to a full review for pricing, alternatives, and what it's actually good at.

Looking for something specific? Try the AI tool search engine โ€” it indexes every tool on saas.pet and will surface what fits your workflow, not just what has the most votes.

๐Ÿ† Top 30 in AI Assistants & Chatbots

๐Ÿฅ‡
GitHub

ollama

Get up and running with Kimi-K2.6, GLM-5.1, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

โ˜… 174,448 votes
๐Ÿ’ฌ 0
๐Ÿฅˆ
GitHub

dify

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without reb...

โ˜… 150,955 votes
๐Ÿ’ฌ 0
๐Ÿ“… 3d
๐Ÿฅ‰
GitHub

claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows ...

โ˜… 133,168 votes
๐Ÿ’ฌ 9952
๐Ÿ“… 2d
#4
GitHub

llama.cpp

LLM inference in C/C++

โ˜… 117,132 votes
๐Ÿ’ฌ 0
#5
GitHub

gemini-cli

An open-source AI agent that brings the power of Gemini directly into your terminal.

โ˜… 105,294 votes
๐Ÿ’ฌ 0
#6
GitHub

NextChat

โœจ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

โ˜… 88,263 votes
๐Ÿ’ฌ 0
#7
GitHub

lobehub

๐Ÿคฏ LobeHub is your Chief Agent Operator, organizing your agents into 7ร—24 operations by hiring, scheduling, and reporting on your entire AI team.

โ˜… 78,810 votes
๐Ÿ’ฌ 605
๐Ÿ“… 1d
#8
GitHub

anything-llm

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

โ˜… 61,770 votes
๐Ÿ’ฌ 0
#9
GitHub

GPT-SoVITS

1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

โ˜… 58,804 votes
๐Ÿ’ฌ 0
#10
GitHub

gpt-engineer

CLI platform to experiment with codegen. Precursor to: https://lovable.dev

โ˜… 55,206 votes
๐Ÿ’ฌ 0
#11
GitHub

LocalAI

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

โ˜… 48,082 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d
#12
GitHub

CowAgent

Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-model, multi-channel. Lightweight, extensible, one-line install. (...

โ˜… 46,256 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d
#13
GitHub

claude-cookbooks

A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

โ˜… 45,634 votes
๐Ÿ’ฌ 291
๐Ÿ“… 2d
#14
GitHub

new-api

A unified AI model hub for aggregation & distribution. It supports cross-converting various LLMs into OpenAI-compatible, Claude-compatible, or Gemini-compatible formats. A centralized gateway for ...

โ˜… 44,023 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d
#15
GitHub

ChatGLM-6B

ChatGLM-6B: An Open Bilingual Dialogue Language Model | ๅผ€ๆบๅŒ่ฏญๅฏน่ฏ่ฏญ่จ€ๆจกๅž‹

โ˜… 41,039 votes
๐Ÿ’ฌ 0
#16
GitHub

FastChat

An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena.

โ˜… 39,479 votes
๐Ÿ’ฌ 0
#17
GitHub

quivr

Opiniated RAG for integrating GenAI in your apps ๐Ÿง  Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore:...

โ˜… 39,166 votes
๐Ÿ’ฌ 0
#18
GitHub

Langchain-Chatchat

Langchain-Chatchat๏ผˆๅŽŸLangchain-ChatGLM๏ผ‰ๅŸบไบŽ Langchain ไธŽ ChatGLM, Qwen ไธŽ Llama ็ญ‰่ฏญ่จ€ๆจกๅž‹็š„ RAG ไธŽ Agent ๅบ”็”จ | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Ll...

โ˜… 38,187 votes
๐Ÿ’ฌ 0
#19
GitHub

khoj

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI ...

โ˜… 35,190 votes
๐Ÿ’ฌ 0
#20
GitHub

tabby

Self-hosted AI coding assistant

โ˜… 33,607 votes
๐Ÿ’ฌ 0
#21
GitHub

semantic-kernel

Integrate cutting-edge LLM technology quickly and easily into your apps

โ˜… 28,156 votes
๐Ÿ’ฌ 0
#22
GitHub

repomix

๐Ÿ“ฆ Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like ...

โ˜… 27,553 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d
#23
GitHub

mlflow

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controllin...

โ˜… 27,313 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d
#24
GitHub

Qwen3

Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.

โ˜… 27,310 votes
๐Ÿ’ฌ 0
#25
GitHub

Awesome-LLM

Awesome-LLM: a curated list of Large Language Model

โ˜… 26,940 votes
๐Ÿ’ฌ 0
#26
GitHub

mlc-llm

Universal LLM Deployment Engine with ML Compilation

โ˜… 22,819 votes
๐Ÿ’ฌ 0
#27
GitHub

datasets

๐Ÿค— The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

โ˜… 21,792 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d
#28
GitHub

Qwen

The official repo of Qwen (้€šไน‰ๅƒ้—ฎ) chat & pretrained large language model proposed by Alibaba Cloud.

โ˜… 21,307 votes
๐Ÿ’ฌ 0
#29
GitHub

llama-cookbook

Welcome to the Llama Cookbook! This is your go to guide for Building with Llama: Getting started with Inference, Fine-Tuning, RAG. We also show you how to solve end to end problems using Llama model f...

โ˜… 18,544 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d
#30
GitHub

DocsGPT

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

โ˜… 18,186 votes
๐Ÿ’ฌ 0
๐Ÿ“… 4d