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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146 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

    Agent
    Active

    BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent, Unified model management, Evaluation, SFT, Dataset Management, Enterprise-level…

    PythonLicense: Apache-2.0
    • agent
    • ai
    • chatbot
    • enterprise
    • finetune

    githubmeasured growthOpen source ↗

    11 923GitHub stars+3 (+0.03 %)
  2. 2

    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—
  3. 3

    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

    githubmeasured growthOpen source ↗

    764GitHub stars-1 (-0.13 %)

Learning resources

Ranked by measured growth, normalized across sources. These resources remain available separately and do not take part in the main tool ranking.

  1. 1

    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
  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+3 (+0.96 %)
  4. 4

    dspy-skills

    Skill
    ActiveOpen source ↗

    Collection of Claude Skills for DSPy framework - program language models, optimize prompts, and build RAG pipelines systematically

    PythonLicense: MIT
    • agent-skills
    • claude-code
    • claude-skills
    • dspy
    • llm
    github

    Install git clone https://github.com/OmidZamani/dspy-skills ~/.claude/skills/dspy-skills

    Resourcemeasured growth
    122GitHub stars+1 (+0.83 %)
  5. 5

    atlas-agent-control-plane

    Skill
    ActiveOpen source ↗

    AtlasAgent - an auditable AI agent control plane: evidence-backed memory, governed tool runtime, checkpoint DAG recovery, and a 55-chapter engineering tutorial. FastAPI / Next.js PWA / Textual TUI

    PythonLicense: MIT
    • agent
    • agent-framework
    • agent-orchestration
    • agent-skills
    • agentic-ai
    github

    Install git clone https://github.com/malevrigns/atlas-agent-control-plane ~/.claude/skills/atlas-agent-control-plane

    Resourcemeasured growth
    110GitHub stars+39 (+54.9 %)
  6. 6

    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
  7. 7

    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
  8. 8

    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
  9. 9

    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
  10. 10

    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
  11. 11

    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
  12. 12

    claude-wiki

    Skill
    ActiveOpen source ↗

    Official Claude Documentation - Converted to 2000+ Markdown Files - All documentation sourced from first party sources- 24 categories - refreshed daily, multi-agent orchestration

    HTML
    • agents-sdk
    • anthropic
    • anthropic-api
    • claude
    • claude-ai
    github

    Install /plugin marketplace add johnzfitch/claude-wiki

    Resourcemeasured growth
    21GitHub starsstable
  13. 13

    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
  14. 14

    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
  15. 15

    GenAI-Projects

    Agent
    DormantOpen source ↗

    Collection of some interesting Generative AI usecases implementation.

    Jupyter NotebookLicense: MIT
    • a2a-protocol
    • chatbot
    • gemini-api
    • gemini-live
    • generative-ai
    githubResourcemeasured growth
    2GitHub starsstable
  16. 16

    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 %)
  17. 17

    ai-engineering-hub

    Agent
    ActiveOpen source ↗

    In-depth tutorials on LLMs, RAGs and real-world AI agent applications.

    Jupyter NotebookLicense: MIT
    • agents
    • ai
    • llms
    • machine-learning
    • mcp
    githubResourcemeasured growth
    37 263GitHub stars+33 (+0.09 %)
  18. 18

    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
    githubResourcemeasured growth
    0GitHub starsstable