RAG and search: tools for developers

Retrieval-augmented tools, vector databases, embeddings and semantic search. An entry can appear under several use cases when its topics or description provide several explicit signals.

Use case

Activity

Sort by

120 entries in this view.

Tool ranking

Mixed ranking: measured growth takes priority; entries without two snapshots are estimated. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

  1. 1

    Skill
    Active

    Agent skills for LandingAI's Agentic Document Extraction (ADE) — production-ready document AI for agentic coding assistants

    License: MIT
    • ade
    • agent-skills
    • claude
    • document-extraction
    • document-processing

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/landing-ai/ade-document-processing-skills ~/.claude/skills/ade-document-processing-skills

    64GitHub starsstable
  2. 2

    Skill
    Active

    Local-first, auditable Python code agent. Ships its own 30-task hidden-test benchmark plus SWE-bench Verified scored by the official harness -- every number reproducible, negative results included.

    PythonLicense: MIT
    • agent
    • agent-evaluation
    • agent-skills
    • code-agent
    • llm

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/hwfengcs/DM-Code-Agent ~/.claude/skills/DM-Code-Agent

    151GitHub starsstable
  3. 3

    Skill
    Active

    The official Pinecone marketplace for Claude Code Plugins

    PythonLicense: MIT
    • anthropic-claude
    • claude-code
    • claude-code-plugin
    • claude-code-plugin-marketplace
    • hybrid-search

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add pinecone-io/pinecone-claude-code-plugin

    68GitHub starsstable
  4. 4

    MCP
    Active

    Cross-platform persistent memory MCP for Codex, Gemini CLI, Claude Code, and other local MCP hosts. 36 cited neuroscience mechanisms, local-first SQLite/PostgreSQL, hybrid retrieval, decay-based consolidation, and reproducible benchmarks.…

    PythonLicense: MIT
    • agent-memory-system
    • agent-skills
    • causal-inference
    • claude-code
    • codex

    githubmeasured growthOpen source ↗

    71GitHub starsstable
  5. 5

    Agent
    Active

    🚀 Way Back Home

    PythonLicense: Apache-2.0
    • a2a
    • adk
    • agents
    • bigquery
    • google-cloud

    githubmeasured growthOpen source ↗

    96GitHub starsstable
  6. 6

    MCP
    Active

    Local-first document management and semantic search for AI coding agents

    TypeScriptLicense: MIT

      mcpmeasured growthOpen source ↗

      Install claude mcp add mcp-documentation-server -- npx @andrea9293/mcp-documentation-server

      342GitHub starsstable
    • 7

      MCP
      Active

      A semantic search engine for files and code.

      PythonLicense: MIT

        mcpmeasured growthOpen source ↗

        Install claude mcp add vexor -- uvx vexor

        239GitHub starsstable
      • 8

        Library
        UnknownLast commit: unavailable

        Embeddings, Retrieval, and Reranking

        • Transformer Networks
        • BERT
        • XLNet
        • sentence embedding
        • PyTorch

        pypimeasured growthOpen source ↗

        Install pip install sentence-transformers

        5 337 501downloads over 7 days-354 838 (-6.2 %)
      • 9

        Library
        UnknownLast commit: unavailable

        Interface between LLMs and your data

        • LLM
        • NLP
        • RAG
        • data
        • devtools

        pypimeasured growthOpen source ↗

        Install pip install llama-index

        777 745downloads over 7 days-72 798 (-8.6 %)
      • 10

        Agent
        Active

        Vane is an AI-powered answering engine.

        TypeScriptLicense: MIT
        • ai-agents
        • ai-search-engine
        • answering-engine
        • artificial-intelligence
        • llm

        githubestimated momentumOpen source ↗

        36 578GitHub stars·

      Learning resources

      Mixed ranking: measured growth takes priority; entries without two snapshots are estimated. These resources remain available separately and do not take part in the main tool ranking.

      1. 1

        membrane

        Skill
        ActiveOpen source ↗

        A selective learning and memory substrate for agentic systems — typed, revisable, decayable memory with competence learning and trust-aware retrieval.

        GoLicense: MIT
        • agent
        • agent-framework
        • agent-memory
        • agent-skills
        • agentic
        github

        Install git clone https://github.com/BennettSchwartz/membrane ~/.claude/skills/membrane

        Resourcemeasured growth
        94GitHub starsstable
      2. 2

        azure-openai-llm-notes

        Skill
        ActiveOpen source ↗

        A curated collection of resources for 🌌 Azure OpenAI, 🦙 LLMs (+RAG, Agents). Monthly Updates.

        Python
        • agent
        • agent-framework
        • agent-skills
        • ai-engineering
        • ai-tools
        github

        Install git clone https://github.com/kimtth/azure-openai-llm-notes ~/.claude/skills/azure-openai-llm-notes

        Resourcemeasured growth
        410GitHub starsstable
      3. 3

        agent-systems-handbook

        Agent
        ActiveOpen source ↗

        A practical AI agents handbook covering agent systems, agentic workflows, LangGraph, MCP/A2A, context engineering, agent memory, evaluation, observability, and multi-agent architecture. Current trend focus: Gemini Interactions API and…

        MDX
        • a2a
        • agent-framework
        • agent-memory
        • agentic-ai
        • agentic-workflow
        githubResourcemeasured growth
        316GitHub stars-1 (-0.32 %)
      4. 4

        ai-agent-architecture

        Other
        ActiveOpen source ↗

        Build LLM systems you actually control. A free, open engineering book + course — from tokenization to serving your own models. Mechanisms, trade-offs, and numbers, not prompt tips

        HTML
        • a2a-protocol
        • ai
        • ai-agents
        • context-engineering
        • distributed-systems
        githubResourcemeasured growth
        46GitHub starsstable
      5. 5

        lit-review-agent-tools

        MCP
        ActiveOpen source ↗

        🤖 The strongest curated list of open-source AI-agent tools for literature review — 70+ tools across 11 categories (Claude Code skills, deep research, MCP servers, PDF parsing, systematic review). 面向智能体文献综述的最强工具大全。

        PythonLicense: CC0-1.0
        • academic-research
        • ai-agents
        • awesome
        • awesome-list
        • claude-code
        githubResourcemeasured growth
        16GitHub stars+3 (+23.1 %)
      6. 6

        Agentic_AI_Engineer

        Agent
        ActiveOpen source ↗

        My complete journey to becoming an Agentic AI Engineer through structured learning, projects, experiments, and production-ready implementations of modern AI systems.

        Jupyter NotebookLicense: MIT
        • a2a-protocol
        • agent-orchestration
        • ai-guardrails
        • fastapi
        • kubernetes
        githubResourcemeasured growth
        18GitHub starsstable
      7. 7

        Agentic-AI-Project-Find-Deal-Opportunities

        Other
        ActiveOpen source ↗

        Detect underpriced products by scraping deals and using AI models to estimate fair prices for profit opportunity identification.

        Jupyter Notebook
        • a
        • a2a
        • activemq
        • amqp
        • awesome
        githubResourcemeasured growth
        1GitHub starsstable
      8. 8

        ai-resources

        Other
        ActiveOpen source ↗

        Comprehensive collection of AI concepts, research findings, and practical implementations. From machine learning fundamentals to cutting-edge LLMs, agents, and emerging technologies.

        PythonLicense: MIT
        • a2a
        • ai
        • azureopenai
        • mcp
        • openai
        githubResourcemeasured growth
        1GitHub starsstable
      9. 9

        awesome-agentic-ai

        MCP
        ActiveOpen source ↗

        Curated Agentic AI resources: AI agent frameworks, tutorials, courses, projects, MCP tools, research papers, evaluation, security, and production guides.

        License: CC0-1.0
        • a2a
        • agent-framework
        • agentic-ai
        • ai-agents
        • ai-engineering
        githubResourcemeasured growth
        2GitHub starsstable
      10. 10

        ai-engineering-hub

        Agent
        ActiveOpen source ↗

        A collection of LLM-powered Real-World applications and projects

        PythonLicense: MIT
        • a2a
        • agentic-rag
        • agents
        • ai-agents
        • docker
        githubResourceestimated momentum
        0GitHub stars·