#1
🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.
75K starsMar 11, 2026 pushdataMDXRAG
$ npx skills add dair-ai/Prompt-Engineering-GuideAlternatives
Haystack alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Haystack
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.
100
Quality
100
Trust
25K
Stars
#2
A visual playground for agentic workflows: Iterate over your agents 10x faster
5.7K starsMay 25, 2026 pushdataTypeScriptRAG
$ npx skills add PySpur-Dev/pyspur#3
Harness LLMs with Multi-Agent Programming
4.0K starsJun 10, 2026 pushdataPythonRAG
$ npx skills add langroid/langroid#4
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
16K starsJun 5, 2026 pushdataGoRAG
$ npx skills add Tencent/WeKnora#5
An open source, privacy focused alternative to NotebookLM for teams with no data limits. Join our Discord: https://discord.gg/ejRNvftDp9
14K starsJun 5, 2026 pushdataPythonRAG
$ npx skills add MODSetter/SurfSense#6
AdalFlow: The library to build & auto-optimize LLM applications.
4.2K starsMay 29, 2026 pushdataPythonRAG
$ npx skills add SylphAI-Inc/AdalFlow#7
Curated list of the best truly open-source AI projects, models, tools, and infrastructure.
3.8K starsJun 8, 2026 pushdataPythonRAG
$ npx skills add alvinreal/awesome-opensource-ai#8
Technical resources for AI developers to build applications, agents, and systems using Oracle AI Database and OCI services
3.8K starsJun 5, 2026 pushdataJupyter NotebookRAG
$ npx skills add oracle-devrel/oracle-ai-developer-hub#9
A modular Agentic RAG built with LangGraph — learn Retrieval-Augmented Generation Agents in minutes.
3.4K starsMay 17, 2026 pushdataJupyter NotebookRAG
$ npx skills add GiovanniPasq/agentic-rag-for-dummies#10
PipesHub is a fully extensible and explainable workplace AI platform for enterprise search and workflow automation
3.0K starsJun 9, 2026 pushdataPythonRAG
$ npx skills add pipeshub-ai/pipeshub-ai#11
[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"
36K starsJun 6, 2026 pushdataPythonRAG
$ npx skills add HKUDS/LightRAG#12
Open Source AI Platform - AI Chat with advanced features that works with every LLM
30K starsJun 6, 2026 pushdataPythonRAG
$ npx skills add onyx-dot-app/onyx#13
Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.
29K starsJun 10, 2026 pushdataTypeScriptRAG
$ npx skills add simstudioai/sim#14
✅（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】
22K starsApr 27, 2026 pushdataJupyter NotebookRAG
$ npx skills add AccumulateMore/CV#15
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#16
open-source agentic AI data assistant for the next generation of AI + Data products.
19K starsJun 8, 2026 pushdataPythonRAG
$ npx skills add eosphoros-ai/DB-GPTHow 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 Haystack 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.