Alternatives

Langchain Chatchat alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Langchain Chatchat

Langchain-Chatchat(原Langchain-ChatGLM)基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain

100
Quality
89
Trust
38K
Stars
#1

Flowise

Similarity 126Trust 85Excellent 100

Build AI Agents, Visually

54K starsJun 10, 2026 pushdataTypeScriptRAG
$ npx skills add FlowiseAI/Flowise
#2

Khoj

Similarity 125Trust 90Excellent 100

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 (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

35K starsJun 24, 2026 pushdataPythonRAG
$ npx skills add khoj-ai/khoj
#3

Graphrag

Similarity 125Trust 88Excellent 100

A modular graph-based Retrieval-Augmented Generation (RAG) system

34K starsJun 18, 2026 pushdataPythonRAG
$ npx skills add microsoft/graphrag
#4

Onyx

Similarity 124Trust 87Excellent 100

Open Source AI Platform - AI Chat with advanced features that works with every LLM

30K starsJun 13, 2026 pushdataPythonRAG
$ npx skills add onyx-dot-app/onyx
#5

Kotaemon

Similarity 124Trust 88Excellent 100

An open-source RAG-based tool for chatting with your documents.

25K starsJun 9, 2026 pushdataPythonRAG
$ npx skills add Cinnamon/kotaemon
#6

DB GPT

Similarity 124Trust 88Excellent 100

open-source agentic AI data assistant for the next generation of AI + Data products.

19K starsJun 18, 2026 pushdataPythonRAG
$ npx skills add eosphoros-ai/DB-GPT
#7

LEANN

Similarity 123Trust 90Excellent 100

[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

13K starsJul 3, 2026 pushdataPythonRAG
$ npx skills add yichuan-w/LEANN
#8

LEANN

Similarity 123Trust 90Excellent 100

[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

12K starsJun 9, 2026 pushdataPythonRAG
$ npx skills add StarTrail-org/LEANN
#9

All In RAG

Similarity 121Trust 84Excellent 94

🔍大模型应用开发实战一:RAG 技术全栈指南,在线阅读地址:https://datawhalechina.github.io/all-in-rag/

8.5K starsJun 5, 2026 pushdataPythonRAG
$ npx skills add datawhalechina/all-in-rag
#10

Llm App

Similarity 119Trust 89Excellent 100

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.

59K starsJun 10, 2026 pushdataJupyter NotebookRAG
$ npx skills add pathwaycom/llm-app
#11

Milvus

Similarity 119Trust 88Excellent 100

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

45K starsJun 19, 2026 pushdataGoRAG
$ npx skills add milvus-io/milvus
#12

Coze Studio

Similarity 118Trust 89Excellent 100

An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.

21K starsApr 20, 2026 pushdataTypeScriptRAG
$ npx skills add coze-dev/coze-studio
#13

Eliza

Similarity 118Trust 88Excellent 100

Open source agentic operating system

19K starsJun 25, 2026 pushdataTypeScriptRAG
$ npx skills add elizaOS/eliza
#14

Awesome Llm Apps

Similarity 117Trust 88Excellent 100

100+ AI Agent & RAG apps you can actually run — clone, customize, ship.

114K starsJun 13, 2026 pushdataPythonRAG
$ npx skills add Shubhamsaboo/awesome-llm-apps
#15

Llama Index

Similarity 117Trust 87Excellent 100

LlamaIndex is the leading document agent and OCR platform

50K starsJun 17, 2026 pushdataPythonRAG
$ npx skills add run-llama/llama_index
#16

Graphiti

Similarity 116Trust 88Excellent 100

Build Real-Time Knowledge Graphs for AI Agents

28K starsJun 20, 2026 pushdataPythonRAG
$ npx skills add getzep/graphiti

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Langchain Chatchat if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.