RAG and vectors skills

2,121 tagged RAG and vectors, measured the same way as everything else here.

Browse within: LLM 385knowledge-graph 243agent 225Multi-Agent 209dsh-plugin 203persistent memory 201skills 164agents 133workflow 122knowledge-base 118wanwu 107local-llm 97enterprise-ai 95gdpr 93

topprismdata/cultivating-ml-agent

Skill Claude CodeCodex

A guide for running Kaggle competitions, an online platform where people build models against shared datasets, and organizing research in a searchable NotebookLM knowledge base.

not rated 5 11d ago A 127 tokens original MIT

build-support-agent

146

DefaultHQ/build-support-agent-skill

Skill Claude Code

Plan and build a production customer-support agent — a RAG product-Q&A bot that drafts replies, posts them for human review, and graduates to controlled autonomy. Use when someone wants to build an in-house support agent, a Slack-native or support-platform AI bot, a ticket-answering / customer-Q&A agent, or wants to…

not rated 5 4mo ago A 123 tokens original MIT

rag-eval

147

LucasSantana-Dev/hitgate

Skill Claude CodeCodex needs its repo

Run the retrieval regression gate against the current repo state and report whether a recent change helped, hurt, or held steady.

not rated 5 yesterday A 0 tokens original MIT

kb-memory

148

fish827-08/rag-kb

Skill Claude CodeCodex

Local-first agent memory and knowledge service (RAG) installed from PyPI. Use when a task needs to store or recall long-term user preferences, project decisions, facts, documents or web pages, when different projects need separate memories, or when the user mentions "kb memory", "kb", or a local MCP memory service.…

not rated 5 +2 changed yesterday A 112 tokens original Apache-2.0

mortis-rag-mcp

149

moton16/Mortis-RAG-MCP

Skill Claude CodeCodex

A local knowledge-base search tool that indexes folders and finds matching files or passages using text and meaning. RAG, or retrieval-augmented generation, is the practice of retrieving relevant source material before answering.

not rated 5 changed 12d ago A 60 tokens original Apache-2.0

ai-security-review

150

karthikrshet/aiskills

Skill Claude CodeCodex

Use this skill to audit an AI system for security vulnerabilities including prompt injection, sensitive data exposure, excessive agent permissions, unsafe tool calls, and insecure output handling. Grounded in OWASP GenAI LLM Top 10 (2026). Activates before production deployment of any LLM-based application, agent, or…

not rated 4 21d ago A 74 tokens

COAMS

151

quantDIY/GERP

Skill Claude CodeCodex

Content Operating and Management System (Markdown-Native CMS).

not rated 4 7mo ago A 14 tokens original MIT

noita-wiki-rag

152

a1113622001/noita-wiki-zh

Skill Claude CodeCodex

A question-answering skill for Noita, a game involving spells, wands, perks, enemies, bosses, alchemy, maps, and world lore. It searches a local Chinese Noita wiki and uses the results to answer questions.

not rated 3 2mo ago A 97 tokens

go4

153

jlldavies/go4-llm-design-patterns

Skill Claude CodeCodex

Use when designing, architecting, planning, or debugging any system with an LLM in it — agents, agent loops, RAG and retrieval, prompt pipelines, multi-agent or subagent orchestration, tool use and MCP, memory and context management, evals, or production guardrails. Trigger BEFORE committing to an approach — choosing…

not rated 3 2mo ago A 141 tokens original MIT

mcp-local-rag

154

nukkerman2000/live2d-mcp

Skill Claude CodeCodex

Search, ingest, expand chunk context, or manage local documents via a local RAG MCP server (tools: querydocuments, readchunkneighbors, ingestfile, ingestdata, deletefile, listfiles). Use when user says "search my docs", "save this page", "read around that chunk", "what did I save about X", or invokes npx mcp-local-rag.

not rated 3 1mo ago A 0 tokens

etreby/intel-npu-tools

Skill Codex

Index and semantically search private local text, source code, documentation, and logs with the intel-npu-tools MCP server. Use when an agent needs meaning-based retrieval from a local project or document directory, needs to refresh an existing NPU index, or needs source-backed local context without uploading files.

not rated 3 2mo ago A 67 tokens original MIT

strata

156

stratalab/strata-core

Skill Claude CodeCodex

Use when working with StrataDB / stratadb — an embedded multi-model database (key-value, JSON documents, vectors, events, graphs) with git-style branches and time travel. Covers opening databases from Python or the CLI, choosing a primitive, branch isolation, as-of reads, typed error handling, and built-in inference…

not rated 3 changed 1mo ago A 76 tokens original Apache-2.0

satori

157

ham-zax/satori

Skill Claude CodeCodex

Satori MCP workflow for repository code intelligence: finding where unfamiliar behavior lives, tracing ownership and callers, reviewing change impact, and handling index readiness (create, sync, reindex, cancel). Use when a task needs Satori search, navigation, or index lifecycle decisions beyond a known path or…

not rated 3 changed 2d ago A 63 tokens AGPL-3.0

alrcatraz/astra-knowledge-base-mcp

Skill Claude CodeCodex needs its repo

Two-layer knowledge architecture — curate in LLM Wiki, search in Astra KB. Covers input classification, source-to-wiki ingestion, wiki-to-KB export (batch + realtime), semantic chunking, SAG extraction, health checks, and multi-format export.

not rated 2 changed 29d ago A 56 tokens original MIT

rag-vault

159

RobThePCGuy/rag-vault

Skill Claude CodeCodex

Use this when someone asks to "search documents", "query RAG", "ingest file", "ingest PDF", "save web page", "add to knowledge base", or mentions document search, semantic search, vector search, or RAG operations. Covers score interpretation ( 0.5 skip), query tips, and ingestion guidance for querydocuments…

not rated 2 5d ago A 90 tokens

obsidian-import

160

ssube/conclave

Skill Claude CodeCodex needs its repo

Import an Obsidian vault into ChromaDB for semantic search. Parses markdown files, extracts frontmatter, headings, tags, and content sections. Chunks intelligently by heading hierarchy. Use when indexing a knowledge base, importing notes for semantic recall, or syncing an Obsidian vault to a vector database.

not rated 2 8mo ago A 66 tokens original MIT

arrowspace

161

Genefold/arrowspace-skills

Skill Claude CodeCodex

Spectral vector search using graph Laplacian eigenstructure. Build signal graphs, run λτ-indexed queries, and analyse spectral properties of vector datasets.

not rated 2 changed 8d ago A 34 tokens original Apache-2.0

midmem-dev

162

U4CSolutions/MidMem

Skill Claude CodeCodex needs its repo

Develop/iterate on the MidMem middleware core (this repo's packages/core — the shared "LLM Wiki" knowledge layer). Use when adding or changing MidMem capability — retrieval lanes, tiers/lifecycle, work-memory events, concept routing, claims, grounding, the MCP/CLI/hook surfaces, or its tests. Encodes the…

not rated 2 changed 2d ago A 136 tokens original Apache-2.0

agentic-iterative-rag

163

DocAILab/Agentic-RAG-Skill

Skill Codex

Use when a RAG request needs bounded multi-round evidence gathering with Critic-based sufficiency checks before returning an answer.

not rated 2 7d ago A 32 tokens

semoss-vector

164

SEMOSS/Template

Skill Claude Code

Use when writing code in an app that does semantic search, RAG, or ingests documents into a vector database on the platform — running nearest-neighbor queries, listing/adding/removing documents, or feeding retrieved chunks into an LLM. Covers VectorDatabaseQuery(), ListDocumentsInVectorDatabase()…

not rated 2 7d ago A 134 tokens

vaquarkhan/platform-engineering-agent-skills

Skill Claude CodeCodex

Implements DataOps CI/CD with lakeFS-style branching, pre-commit data validation hooks, and deterministic RAG ingestion with vector DB as fuzzy recall fallback. Use when building data pipelines, RAG systems, or isolated dev/test data environments.

not rated 2 4mo ago A 58 tokens original MIT

senior-agno-developer

166

omernesh/omers-awesome-skills

Skill Claude CodeCodex

Expert-level skill for building production-ready AI agents and agentic systems using the Agno framework. Covers agent architecture, multi-agent teams, AgentOS deployment, tool integration, RAG patterns, and production best practices.

not rated 2 11mo ago B 50 tokens

postgres-rag-skill

167

wjcwjc77/agentic-postgres-rag

Skill Claude CodeCodex

PostgreSQL RAG Data Ingestion and Retrieval Operations Tool - supports keyword search (BM25), vector search, and hybrid search.

not rated 2 11mo ago A 32 tokens

john-walkoe/pinecone_assistant_mcp

Skill Claude CodeCodex

Delegation and answer evaluation workflows for the Pinecone Assistant. Uses assistantchat as a sub-agent (Pinecone handles retrieval and synthesis internally) and evaluateanswer to validate answer correctness and completeness against ground truth. Use when Claude's context window is the primary constraint or when…

not rated 2 7mo ago A 128 tokens original MIT

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