#1
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
33K starsJun 5, 2026 pushrag-knowledgePythonVector Search
$ npx skills add VectifyAI/PageIndexAlternatives
Vectordb Recipes alternatives for AI agents.
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Vectordb Recipes
Resource, examples & tutorials for multimodal AI, RAG and agents using vector search and LLMs
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#2
This repository showcases various advanced techniques for Retrieval-Augmented Generation (RAG) systems. Each technique has a detailed notebook tutorial.
28K starsJun 11, 2026 pushrag-knowledgeJupyter NotebookSemantic Search
$ npx skills add NirDiamant/RAG_Techniques#3
Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.
9.2K starsMay 21, 2026 pushrag-knowledgeC++Vector Search
$ npx skills add activeloopai/deeplake#4
Open-source framework for building AI-powered apps in JavaScript, Go, and Python, built and used in production by Google
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$ npx skills add genkit-ai/genkit#5
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
4.2K starsMay 29, 2026 pushrag-knowledgeTypeScriptVector Search
$ npx skills add CaviraOSS/OpenMemory#6
Postgres with GPUs for ML/AI apps.
6.8K starsJul 1, 2025 pushrag-knowledgeRustVector Search
$ npx skills add postgresml/postgresml#7
local-first semantic code search engine
1.3K starsJun 12, 2026 pushrag-knowledgePythonVector Search
$ npx skills add kantord/SeaGOAT#8
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
13K starsJun 11, 2026 pushrag-knowledgePythonSemantic Search
$ npx skills add neuml/txtai#9
21 Lessons, Get Started Building with Generative AI
112K starsJun 11, 2026 pushrag-knowledgeJupyter NotebookSemantic Search
$ npx skills add microsoft/generative-ai-for-beginners#10
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
18K starsJun 14, 2026 pushrag-knowledgePythonVector Search
$ npx skills add topoteretes/cognee#11
One delightful Ruby framework for every major AI provider. Build AI agents, chatbots, RAG apps, and multimodal workflows in beautiful, expressive code.
4.0K starsJun 15, 2026 pushrag-knowledgeRubyEmbeddings
$ npx skills add crmne/ruby_llm#12
ChatWeb can crawl web pages, read PDF, DOCX, TXT, and extract the main content, then answer your questions based on the content, or summarize the key points.
914 starsMay 25, 2026 pushrag-knowledgePythonVector Search
$ npx skills add SkywalkerDarren/chatWeb#13
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.
9.3K starsJun 15, 2026 pushrag-knowledgeRustVector Search
$ npx skills add databendlabs/databend#14
The AI search platform
7.0K starsJun 16, 2026 pushrag-knowledgeJavaVector Search
$ npx skills add vespa-engine/vespa#15
Memory library for building stateful agents
5.2K starsJun 12, 2026 pushrag-knowledgePythonVector Search
$ npx skills add plastic-labs/honcho#16
HelixDB is an OLTP graph-vector database built in Rust.
5.1K starsJun 12, 2026 pushrag-knowledgeRustVector Search
$ npx skills add HelixDB/helix-dbHow to choose
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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 Vectordb Recipes if it already passes your workflow test and repository review.
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