RAG and vectors

2,015 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

memobase

97

maximskorohod/memobase

Skill Claude CodeCodex

A Russian-language skill for searching a local knowledge base built from documents and other sources such as web pages, YouTube, audio, and Obsidian notes.

not rated 22 1mo ago A 25 tokens original MIT

graphify

98

Kahtaf/OpenCandle

Skill Claude CodeCodex

Turn any folder of files into a navigable knowledge graph with community detection, an honest audit trail, and three outputs: interactive HTML, GraphRAG-ready JSON, and a plain-language GRAPHREPORT.md.

not rated 22 yesterday A 73 tokens original MIT

zilbonn/OWASP-WSTG-Rag

Instructions file

Claude Code instructions for zilbonn/OWASP-WSTG-Rag, covering claude project guide - owasp wstg rag, project overview, architecture flow, key files and wstg categories.

not rated 22 8mo ago A 1,063 tokens

kb-ingest

100

waylondev/kb-pilot

Skill Claude CodeCodex

Use when the user wants to add a Markdown document to the knowledge base, ingest a whole directory of .md files, or initialize the knowledge base from a Git repo. Triggers on "ingest this doc", "add to knowledge base", "import these markdown files", "set up the knowledge base from this repo" — even when the user…

not rated 30 4d ago A 94 tokens

sweet-index

101

mrsladoje/sweet-search

Skill Claude CodeCodex

Use when (re)indexing a Sweet Search project. Runs the full-profile indexer with GPU model prewarming (CoreML cascade on M3+, candle Metal on M1/M2, ORT CPU elsewhere), kills ORT CPU models during indexing to avoid memory contention, and rewarms them for query readiness on completion. Incremental runs under 20 files…

not rated 21 yesterday A 83 tokens original Apache-2.0

interview-prep

102

wutongyuonce/MODULAR-RAG-MCP

Skill Claude CodeCodex

A mock technical interview focused on the Modular RAG MCP Server. It can optionally use your resume, ask follow-up questions, and produce a saved report with scores, sample answers, and feedback on how you present your experience.

not rated 21 28d ago A 116 tokens

chroma-cloud

103

chroma-core/agent-skills

Skill Claude CodeCodex

Provides expertise on Chroma Cloud integration for semantic search and hybrid search applications. Use when the user is working with Chroma Cloud, CloudClient, managed collections, Schema(), Search(), hybrid search, or Chroma Cloud CLI workflows.

not rated 21 4mo ago A 50 tokens original MIT

complex-doc-rag

104

kid-sid/codex-spellbook

Skill Claude CodeCodex

Use when building a RAG pipeline that ingests PDFs, Excel, CSV, or images — especially when debugging silent data loss, choosing between OCR tools, or handling edge cases like scanned pages, merged cells, or embedded charts.

not rated 21 3mo ago A 51 tokens original MIT

Hashevolution/James-RAG-Evol

Instructions file

Claude Code instructions for Hashevolution/James-RAG-Evol, covering sekos / james — session briefing for claude code, what james is, where we are right now, critical rules for this session and where to look next.

not rated 21 +1 changed today A 9,410 tokens original MIT

davanstrien/hub-semantic-search-mcp

MCP server Claude CodeCodexCursor +2

MCP server "hub-semantic-search-mcp" as configured in davanstrien/hub-semantic-search-mcp. Runs locally from the hub-semantic-search-mcp Python package.

not rated 20 1y ago A tokens not measured original MIT

opencrawling/opencrawling

Instructions file

Claude Code instructions for opencrawling/opencrawling, covering claude.md, project overview, build commands, full build (all maven modules) and run the embedding microservice (separate process).

not rated 19 yesterday A 1,867 tokens original Apache-2.0

ezrag AGENTS.md

108

benbjurstrom/ezrag

Instructions file CodexOpenCode

Instructions for benbjurstrom/ezrag, covering quick start for developers, what is ezrag?, how it works, the runner pattern (critical concept) and key architectural concepts.

not rated 19 8mo ago A 6,960 tokens original 0BSD

lizhiyao/oh-my-knowledge

Instructions file CodexOpenCode

An agent instruction file defines how an AI should enter, modify, measure, and release work in a knowledge-management project. It covers prompts, retrieval-augmented generation (RAG), workflows, testing, and release rules.

not rated 19 changed today A 1,957 tokens original MIT

Evaluation Specialist

110

TakaGoto/rag-learning-academy

Agent Claude Code

Teaches hands-on RAGAS implementation, custom metric design, A/B testing for RAG systems, regression detection, and continuous evaluation workflows.

not rated 18 5mo ago A 32 tokens original MIT

rag-rat AGENTS.md

111

cq27-dev/rag-rat

Instructions file CodexOpenCode

Instructions for cq27-dev/rag-rat, covering agents.md, prefer the rag-rat mcp for code browsing, record durable learnings as rag-rat memories, repo orientation and worktree correctness.

not rated 19 6d ago A 2,971 tokens original MIT

mcp-docs-rag

112

kazuph/mcp-docs-rag

MCP server Claude CodeCodexCursor +2

MCP server "mcp-docs-rag" as configured in kazuph/mcp-docs-rag. Runs locally from the @kazuph/mcp-docs-rag npm package.

not rated 17 1y ago A tokens not measured

PaodingAI/skills

Skill Claude CodeCodex

Create and operate ChatDOC Studio knowledge bases through pdrouter using a Bearer API key and JavaScript helpers. Use when Codex needs to upload one or more PDF/DOC/DOCX files, skip failed files without aborting the whole job, create a knowledge base from successful uploads, or call the ChatDOC Studio knowledge-base…

not rated 16 1mo ago A 92 tokens

ai-rag-agent-designer

115

z3247124509-sketch/ai-rag-agent-designer-skill

Skill Claude CodeCodex

An AI product planning guide for deciding whether to use retrieval-augmented generation (RAG) or an agent. RAG lets an AI search a knowledge collection before answering, while an agent can choose actions and tools.

not rated 16 2mo ago A 125 tokens

ragflow-mcp

116

oraichain/ragflow-mcp

MCP server Claude CodeCodexCursor +2

A mcp server that talk with my ragflow. Runs locally from the ragflow-mcp Python package.

not rated 16 1y ago A tokens not measured original Apache-2.0

mcp-codebase-rag

117

allentcm/mcp-codebase-rag

MCP server Claude CodeCodexCursor +2

MCP server "mcp-codebase-rag" as configured in allentcm/mcp-codebase-rag. Runs locally from the mcp-codebase-rag Python package.

not rated 16 12mo ago A tokens not measured

bluewings1211/codebase-RAG

Instructions file

Instructions for bluewings1211/codebase-RAG, covering claude.md, development commands, setup and installation, run mcp server and manual indexing.

not rated 15 8mo ago A 1,675 tokens original MIT

proofsh/obsidian-notes-rag

Instructions file

Instructions for proofsh/obsidian-notes-rag, covering claude.md, project overview, commands, install dependencies and run tests.

not rated 15 8d ago A 1,233 tokens original MIT

tanaikech/FileSearchStore-extension

Instructions file Gemini CLI

Instructions for tanaikech/FileSearchStore-extension: You are an expert in managing File Search Stores for Gemini API using all tools of the MCP server "file-search-store-extension".

not rated 15 8mo ago A 25 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: