Search private knowledge

RAG and knowledge workflow skills

Use these skills to ingest documents, index knowledge, retrieve relevant context, and make agents better at answering with grounded sources.

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I need my agent to build a RAG workflow over documents and retrieve reliable context.

18
Matched
18
Strong trust
18
Install ready
14
Auto allowed
18
500+ stars

Agent should be able to

  • +Chunk documents
  • +Create embeddings
  • +Retrieve and cite relevant passages

Resolve

Let the agent pick

Returns the best skill, alternatives, install handoff, risk summary, and safety gate.

Text plan

LLM-readable output

Plain text version for Codex, Claude Code, Cursor, and custom agent runtimes.

Browse

Human shortlist

Open the filtered registry view for this workflow and compare candidates manually.

Recommended stack

Turn this use case into a workflow

Workflow map

What to build with these skills

01

Index documents

02

Search a knowledge base

03

Summarize source material

04

Ground answers in retrieved context

Best first installs

Start with high-signal skills

18 matched skills

Qdrant

VERIFIED

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

33K stars92 trust94 auditVERIFIED

Install

Agent install candidate

Risk

Safe to try

Agent fit

Claude Code + CLI

Updated

Jun 30, 2026

$ npx skills add qdrant/qdrant

Dingo

VERIFIED

A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.

1.7K stars88 trust91 auditREVIEWED

Install

Agent install candidate

Risk

Safe to try

Agent fit

Claude Code + CLI

Updated

May 25, 2026

$ npx skills add dingodb/dingo

This repository showcases various advanced techniques for Retrieval-Augmented Generation (RAG) systems. Each technique has a detailed notebook tutorial.

28K stars90 trust93 auditREVIEWED

Install

Human review before install

Risk

Safe to try

Agent fit

Claude Code + OpenAI Agents

Updated

Jun 17, 2026

$ npx skills add NirDiamant/RAG_Techniques

Skill shortlist

More options for this use case

Browse full marketplace

SeaGOAT

rag-knowledgeResearch

local-first semantic code search engine

Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.

1.3K stars87 trust93 audit81 safety

WeKnora

rag-knowledgeResearch

Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.

Review before production · Review the audit page, then allow agent install in a sandboxed workflow.

16K stars90 trust93 audit77 safety

Weaviate

rag-knowledgeResearch

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

Low metadata risk · Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

16K stars92 trust94 audit82 safety

Txtai

rag-knowledgeResearch

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

Low metadata risk · Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

13K stars93 trust95 audit87 safety

Lancedb

rag-knowledgeResearch

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

Low metadata risk · Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

11K stars92 trust94 audit82 safety

Generative AI For Beginners

rag-knowledgeResearch

21 Lessons, Get Started Building with Generative AI

Low metadata risk · Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

112K stars92 trust95 audit87 safety

Obsidian Smart Connections

rag-knowledgeResearch

Find related notes and excerpts while writing. Your link building copilot displays relevant content in graph + list view. A local embedding model powers semantic search. Zero setup. No API key.

Review before production · Require human approval before installing into a real workspace.

5.2K stars84 trust90 audit62 safety

Infinity

rag-knowledgeResearch

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.

4.6K stars89 trust93 audit81 safety

Sentrysearch

rag-knowledgeResearch

Semantic search over videos using Gemini Embedding 2 or Qwen3-VL.

Low metadata risk · Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

4.3K stars89 trust94 audit86 safety

OpenMemory

rag-knowledgeCoding

Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.

Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.

4.2K stars88 trust91 audit79 safety

USearch

rag-knowledgeResearch

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.

4.2K stars88 trust91 audit79 safety

Anything Llm

rag-knowledgeResearch

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

Low metadata risk · Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

63K stars92 trust94 audit82 safety

Meilisearch

rag-knowledgeResearch

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Review before production · Require human approval before installing into a real workspace.

58K stars87 trust91 audit71 safety

Mteb

rag-knowledgeResearch

MTEB: Massive Text Embedding Benchmark

Low metadata risk · Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

3.3K stars89 trust94 audit86 safety

Examples

rag-knowledgeResearch

Jupyter Notebooks to help you get hands-on with Pinecone vector databases

Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.

3.0K stars89 trust93 audit81 safety

FAQ

How to choose skills for this workflow

These answers are written for both human builders and agents consuming the Registry API.

What are the best AI agent skills for rag and knowledge?

Start by comparing Qdrant, Dingo, RAG Techniques. OpenAgentSkill ranks them by workflow fit, GitHub adoption, trust score, safety gate, and install readiness.

Can an AI agent use this page directly?

Yes. Use the linked Registry API prompt to query /api/skills/search with the task: "I need my agent to build a RAG workflow over documents and retrieve reliable context." and retrieve install handoff links for the top results.

Should I install every recommended skill?

No. Start with the highest-fit skill, test it in a sandbox workflow, and add companion skills only when the task needs extra coverage.