#1
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-aiAlternatives
Llm App alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Llm App
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.
100
Quality
92
Trust
59K
Stars
#2
📚 从零开始构建大模型
32K starsMay 6, 2026 pushdataJupyter NotebookRAG
$ npx skills add datawhalechina/happy-llm#3
A modular graph-based Retrieval-Augmented Generation (RAG) system
34K starsJun 18, 2026 pushdataPythonRAG
$ npx skills add microsoft/graphrag#4
LlamaIndex is the leading document agent and OCR platform
50K starsJun 17, 2026 pushdataPythonRAG
$ npx skills add run-llama/llama_index#5
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#6
An open-source RAG-based tool for chatting with your documents.
25K starsJun 9, 2026 pushdataPythonRAG
$ npx skills add Cinnamon/kotaemon#7
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
22K starsJun 15, 2026 pushdataTypeScriptRAG
$ npx skills add promptfoo/promptfoo#8
📚 《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#9
Build AI Agents, Visually
54K starsJun 10, 2026 pushdataTypeScriptRAG
$ npx skills add FlowiseAI/Flowise#10
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#11
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#12
Open source agentic operating system
19K starsJun 25, 2026 pushdataTypeScriptRAG
$ npx skills add elizaOS/eliza#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.
13K starsJul 3, 2026 pushdataPythonRAG
$ npx skills add yichuan-w/LEANN#14
[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#15
Give AI agents the context to query business data correctly through the open context layer that gives AI agents grounded, governed memory, context, SQL across 20+ data sources, that helps you build agentic GenBI, text-to-sql, dashboards, and agentic analytics.
16K starsJun 12, 2026 pushdataPythonRAG
$ npx skills add Canner/WrenAI#16
✅（已完结）超级全面的 深度学习 笔记【土堆 Pytorch】【李沐 动手学深度学习】【吴恩达 深度学习】【大飞 大模型Agent】
23K starsJun 30, 2026 pushdataJupyter NotebookRAG
$ npx skills add AccumulateMore/CVHow 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 Llm App 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.