#1
100+ AI Agent & RAG apps you can actually run — clone, customize, ship.
114K starsJun 13, 2026 pushdataPythonRAG
$ npx skills add Shubhamsaboo/awesome-llm-appsAlternatives
OpenKB alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
OpenKB
OpenKB: Open LLM Knowledge Base
98
Quality
86
Trust
2.0K
Stars
#2
A modular graph-based Retrieval-Augmented Generation (RAG) system
34K starsJun 18, 2026 pushdataPythonRAG
$ npx skills add microsoft/graphrag#3
Build Real-Time Knowledge Graphs for AI Agents
28K starsJun 20, 2026 pushdataPythonRAG
$ npx skills add getzep/graphiti#4
📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程
59K starsJun 11, 2026 pushdataPythonRAG
$ npx skills add datawhalechina/hello-agents#5
High accuracy RAG for answering questions from scientific documents with citations
8.7K starsJun 11, 2026 pushdataPythonRAG
$ npx skills add Future-House/paper-qa#6
Curated list of the best truly open-source AI projects, models, tools, and infrastructure.
4.6K starsAug 18, 2026 pushdataPythonRAG
$ npx skills add alvinreal/awesome-opensource-ai#7
LlamaIndex is the leading document agent and OCR platform
50K starsJun 17, 2026 pushdataPythonRAG
$ npx skills add run-llama/llama_index#8
An open-source RAG-based tool for chatting with your documents.
25K starsJun 9, 2026 pushdataPythonRAG
$ npx skills add Cinnamon/kotaemon#9
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#10
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#11
An open source, privacy focused alternative to NotebookLM for teams with no data limits. Join our Discord: https://discord.gg/ejRNvftDp9
15K starsJun 27, 2026 pushdataPythonRAG
$ npx skills add MODSetter/SurfSense#12
[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#13
[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#14
ReMe: Memory Management Kit for Agents - Remember Me, Refine Me.
3.3K starsAug 7, 2026 pushdataPythonRAG
$ npx skills add agentscope-ai/ReMe#15
Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.
29K starsJul 18, 2026 pushdataTypeScriptRAG
$ npx skills add simstudioai/sim#16
Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
26K starsJun 12, 2026 pushdataMDXRAG
$ npx skills add deepset-ai/haystackHow 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 OpenKB 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.