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

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135 entries in this view.

Tool ranking

Estimated ranking: fewer than two daily snapshots are not enough to measure growth. 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

    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—
  2. 2

    CLI
    Active

    Rust-powered code intelligence CLI for AI coding agents. Builds call graphs and hybrid semantic search indexes (Dense + Sparse + RRF + Reranker) across 7 languages. Ships as native MCP tools for Claude Code and Codex CLI.

    RustLicense: MIT
    • agent-tools
    • ai-development-tools
    • ai-tools
    • bm25
    • call-graph

    githubestimated momentumOpen source ↗

    764GitHub 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

    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
  2. 2

    production-ai-engineering

    Agent
    ActiveOpen source ↗

    Handbook técnico aberto sobre engenharia de IA em produção: ML tradicional, LLMs, RAG, agentes, segurança, observabilidade, FinOps e deployment.

    Markdown
    • a2a-protocol
    • agentic-ai
    • ai
    • ai-agents
    • ai-engineering
    githubResourcemeasured growth
    1GitHub starsstable
  3. 3

    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
  4. 4

    agentic-ai-engineer-roadmap

    Agent
    DormantOpen source ↗

    Interactive roadmap for becoming an Agentic AI Engineer — 11 stages from Python & FastAPI to multi-agent systems, MCP, RAG, Docker, and context engineering

    HTML
    • a2a
    • agentic-ai
    • ai
    • containerization
    • llm
    githubResourcemeasured growth
    1GitHub starsstable
  5. 5

    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
  6. 6

    spring-ai-recipes-learning

    Agent
    ActiveOpen source ↗

    Spring AI 实战教程 🚀 ChatClient → RAG → MCP → Agent → A2A，24 个手写模块循序渐进（Spring Boot 4.1 + Spring AI 2.0 + Java 21）

    Java
    • a2a
    • ai-agent
    • chatclient
    • gradle
    • java
    githubResourcemeasured growth
    3GitHub starsstable
  7. 7

    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—
  8. 8

    awesome-agents

    Agent
    DormantOpen source ↗

    50+ AI agent apps you can actually run — MCP, A2A, LangGraph, SAP, RAG, and multi-agent patterns

    • a2a
    • ai-agents
    • anthropic
    • awesome-list
    • langchain
    githubResourceestimated momentum
    0GitHub stars—