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Upstar ranks the fastest-rising GitHub projects every hour, across 69 topics. Browse topics

#rag-memory · AI & ML

RAG & AI memory

Retrieval-augmented generation pipelines and the memory layers that let agents remember.

In the last 24 hours, the top-ranked are RustXNG (+316), graphmemory (+40) and ai-engineering-hub (+745). The 58 ranked repos gained 6,528 stars.

Updated Nov 2, 12:33 UTC · ranked every hour from GitHub’s daily star counts

Updated 6 min ago

GitHub topic ↗ (opens in new tab)

24-hour ranking

Showing 50 of 58

How Upstar ranks

  1. 1
    sahenjp/RustXNG Self-hosted, SSRF-hardened web search and grounding engine for local AI agents (AGPL-3.0-or-later) Rust Rust · 615 total
    Gained in 24 h +316 Score 18.3 Total 615
  2. 2
    gh9ko8y/graphmemory Bitemporal AI memory system: six-variable decay, time-graded recall, TTL expiry, dedupe, competitive retrieval (Neo4j + PostgreSQL + Redis) Python Python · 130 total New
    Gained in 24 h +40 Score 4.0 Total 130
  3. 3
    patchy631/ai-engineering-hub In-depth tutorials on LLMs, RAGs and real-world AI agent applications. Jupyter Notebook Jupyter Notebook · 40.8k total Mixed signals
    Gained in 24 h +745 Score 3.7 Total 40.8k
  4. 4
    thedotmack/claude-mem Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More TypeScript TypeScript · 110k total Healthy
    Gained in 24 h +1.2k Score 3.6 Total 110k
  5. 5
    SLEEPYBQ/MemoSync Co-manage memory with your coding agent across sessions. A local workbench for Claude Code, Codex and Pi. TypeScript TypeScript · 222 total
    Gained in 24 h +48 Score 3.6 Total 222
  6. 6
    wanghao-SunSky/cs329z-chinese 斯坦福 Stanford CS329Z Engineering AI Agents 中文教程：面向 Python 开发者的 AI 智能体课程，19 讲与 4 项实践，涵盖 LLM、RAG、工具调用、记忆、多智能体、评测与安全。完整 Markdown、在线与离线 HTML。Chinese course notes. HTML HTML · 418 total New
    Gained in 24 h +68 Score 3.6 Total 418
  7. 7
    xerj-org/xerj AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora. Rust Rust · 18.7k total Healthy Spotted at 5,752 stars
    Gained in 24 h +404 Score 3.0 Total 18.7k
  8. 8
    peterpoal134/memory-brain 给 AstrBot 的可落地 AI 记忆与生活层：五类记忆、混合检索、遗忘治理、情绪边界、自主生活循环。不覆盖人格。 JavaScript JavaScript · 107 total New
    Gained in 24 h +28 Score 2.8 Total 107
  9. 9
    HKUDS/DeepTutor DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/. Python Python · 54.1k total Healthy
    Gained in 24 h +563 Score 2.4 Total 54.1k
  10. 10
    vectorize-io/hindsight Hindsight: Agent Memory That Learns Python Python · 57.9k total Healthy
    Gained in 24 h +507 Score 2.1 Total 57.9k
  11. 11
    anonnerdfrenzy/survival-llm A free AI assistant and survival library that runs on your own computer, with no internet needed. Shows the source of every answer. Python Python · 1.3k total Spotted at 203 stars
    Gained in 24 h +61 Score 1.8 Total 1.3k
  12. 12
    BotHarness/DeepSeekBot Open-source GrokBot alternative built on DeepSeek Harness. Build your personal bot team: multiple personal agents with persistent memory, identities and permissions, extensible through DSH plugins.｜基于 DeepSeek Harness 的开源 GrokBot 平替：有长期记忆的个人 AI Bot 团队，支持多 Bot 协作、身份权限与插件生态扩展。MIT. TypeScript TypeScript · 535 total
    Gained in 24 h +38 Score 1.7 Total 535
  13. 13
    Mieksido/surfcore JavaScript JavaScript · 367 total
    Gained in 24 h +29 Score 1.6 Total 367
  14. 14
    Graphify-Labs/graphify Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store. Python Python · 141k total Healthy
    Gained in 24 h +403 Score 1.1 Total 141k
  15. 15
    metadist/synaplan Open-source, self-hosted AI platform (PHP/Symfony): chat with any model, RAG over your docs, embeddable widget, MCP — see the cost of every answer. Apache-2.0. PHP PHP · 487 total Healthy
    Gained in 24 h +20 Score 0.9 Total 487
  16. 16
    axoviq-ai/synthadoc Synthadoc: An open-source LLM knowledge compilation engine that turns raw documents into structured, local-first wikis. A transparent, human-readable alternative to traditional RAG, which can be self-managed and self-improved without the use of any tools. Python Python · 1.8k total Healthy
    Gained in 24 h +34 Score 0.8 Total 1.8k
  17. 17
    omdsh-dev/dsh-mnemon Composable, view-based context for DeepSeek Harness. Pluggable sources and strategies, with layered memory and self-evolving skills out of the box. TypeScript TypeScript · 845 total Healthy
    Gained in 24 h +20 Score 0.7 Total 845
  18. 18
    SuanmoSuanyangTechnology/MemoryBear MemoryBear Equip AI with human-like memory capability Python Python · 9.3k total Healthy
    Gained in 24 h +63 Score 0.7 Total 9.3k
  19. 19
    akitaonrails/ai-memory Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors Rust Rust · 14.9k total Healthy
    Gained in 24 h +78 Score 0.6 Total 14.9k
  20. 20
    666ghj/MiroFish A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物 Python Python · 83.4k total Low activity
    Gained in 24 h +149 Score 0.5 Total 83.4k
  21. 21
    WenyuChiou/awesome-agentic-ai-zh A trilingual (繁中 / English / 简中) learning roadmap for agentic AI: from LLM basics to multi-agent systems, with 240+ curated resources and hands-on examples. 中文 AI agent 學習地圖。 Python Python · 8.4k total Healthy
    Gained in 24 h +43 Score 0.5 Total 8.4k
  22. 22
    lfnovo/open-notebook An Open Source implementation of Notebook LM with more flexibility and features TypeScript TypeScript · 41.3k total Mixed signals
    Gained in 24 h +84 Score 0.4 Total 41.3k
  23. 23
    datawhalechina/hello-agents 📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程 Python Python · 85.7k total Mixed signals
    Gained in 24 h +115 Score 0.4 Total 85.7k
  24. 24
    datawhalechina/all-in-rag 🔍大模型应用开发实战一：RAG 技术全栈指南，在线阅读地址：https://datawhalechina.github.io/all-in-rag/ Python Python · 12.8k total Low activity
    Gained in 24 h +41 Score 0.4 Total 12.8k
  25. 25
    TencentCloud/Octop A smarter, self-hosted AI assistant — multi-user, multi-agent. Python Python · 11.5k total Healthy
    Gained in 24 h +38 Score 0.4 Total 11.5k
  26. 26
    bojieli/ai-agent-book 《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码 Python Python · 56.9k total Healthy
    Gained in 24 h +83 Score 0.3 Total 56.9k
  27. 27
    adongwanai/AgentGuide https://adongwanai.github.io/AgentGuide | AI Agent开发指南 | LangGraph实战 | 高级RAG | 转行大模型 | 大模型面试 | 算法工程师 | 面试题库 | 强化学习｜数据合成 MDX MDX · 11.6k total Mixed signals
    Gained in 24 h +36 Score 0.3 Total 11.6k
  28. 28
    Tencent/WeKnora Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki. Go Go · 36.2k total Healthy
    Gained in 24 h +60 Score 0.3 Total 36.2k
  29. 29
    melgarafael/DeskcommCRM Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready, multi-tenant, LGPD. TypeScript TypeScript · 5.1k total Healthy
    Gained in 24 h +22 Score 0.3 Total 5.1k
  30. 30
    didilili/ai-agents-from-zero 🚀 2026 最系统的 AI Agent 速成指南｜智能体实战教程 · 完整学习路径 + 实战项目 + 面试题库 · 对标大模型应用开发工程师岗位 · 覆盖LangChain / LangGraph / Coze / Dify / MCP / skills / LLM / RAG / 提示词 · 企业级部署与微调 · 从0到企业级落地 + 从学习到上线项目 + 面试准备一体化 Python Python · 5.8k total Low activity
    Gained in 24 h +23 Score 0.3 Total 5.8k
  31. 31
    microsoft/ai-agents-for-beginners 18 Lessons to Get Started Building AI Agents Jupyter Notebook Jupyter Notebook · 78.7k total Healthy
    Gained in 24 h +85 Score 0.3 Total 78.7k
  32. 32
    ruvnet/ruflo 🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated TypeScript TypeScript · 80.6k total Healthy
    Gained in 24 h +83 Score 0.3 Total 80.6k
  33. 33
    volcengine/OpenViking Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills. Python Python · 41.4k total Healthy
    Gained in 24 h +59 Score 0.3 Total 41.4k
  34. 34
    headroomlabs-ai/headroom Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server. Python Python · 78.6k total Healthy
    Gained in 24 h +69 Score 0.2 Total 78.6k
  35. 35
    virgiliojr94/book-to-skill Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work. Python Python · 36.7k total Healthy
    Gained in 24 h +47 Score 0.2 Total 36.7k
  36. 36
    nashsu/llm_wiki LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base — automatically. Instead of traditional RAG (retrieve-and-answer from scratch every time), the LLM incrementally builds and maintains a persistent wiki from your sources。 TypeScript TypeScript · 21.3k total Mixed signals
    Gained in 24 h +33 Score 0.2 Total 21.3k
  37. 37
    ConardLi/garden-skills ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more. JavaScript JavaScript · 13.5k total Mixed signals
    Gained in 24 h +24 Score 0.2 Total 13.5k
  38. 38
    mem0ai/mem0 The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production. Python Python · 68.3k total Healthy
    Gained in 24 h +52 Score 0.2 Total 68.3k
  39. 39
    Shubhamsaboo/awesome-llm-apps 100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source. Python Python · 144k total Healthy
    Gained in 24 h +73 Score 0.2 Total 144k
  40. 40
    promptfoo/promptfoo Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic. TypeScript TypeScript · 26.7k total Healthy
    Gained in 24 h +31 Score 0.2 Total 26.7k
  41. 41
    langchain-ai/langgraph Build resilient agents. Python Python · 44.3k total Healthy
    Gained in 24 h +38 Score 0.2 Total 44.3k
  42. 42
    infiniflow/ragflow RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs Go Go · 93.4k total Healthy
    Gained in 24 h +54 Score 0.2 Total 93.4k
  43. 43
    unclecode/crawl4ai Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key. Join our Discord https://discord.gg/VuxzM8mtf Python Python · 86.8k total Healthy
    Gained in 24 h +48 Score 0.2 Total 86.8k
  44. 44
    langgenius/dify Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack. Python Python · 160k total Healthy
    Gained in 24 h +64 Score 0.2 Total 160k
  45. 45
    comet-ml/opik Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards. Python Python · 23.1k total Healthy
    Gained in 24 h +24 Score 0.2 Total 23.1k
  46. 46
    liyupi/ai-guide 程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程，分享 OpenClaw 保姆级教程、大模型玩法（DeepSeek / GPT / Gemini / Claude / GLM）、最新 AI 资讯、Prompt 提示词大全、AI 知识百科（Agent Skills / RAG / MCP / A2A）、AI 编程教程（Harness Engineering）、AI 工具用法（Cursor / Claude Code / TRAE / Codex / Copilot）、AI 开发框架教程（Spring AI / LangChain）、AI 产品变现指南，帮你快速掌握 AI… JavaScript JavaScript · 21.8k total Mixed signals
    Gained in 24 h +23 Score 0.2 Total 21.8k
  47. 47
    open-webui/open-webui User-friendly AI Interface (Supports Ollama, OpenAI API, ...) Python Python · 158k total Healthy
    Gained in 24 h +61 Score 0.2 Total 158k
  48. 48
    langbot-app/LangBot Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台/ Agent、知识库编排、插件系统 / Bots for Discord / Slack / LINE / Telegram / WeChat(企业微信, 企微智能机器人, 公众号) / 飞书 / 钉钉 / QQ / Matrix e.g. Integrated with ChatGPT(GPT), DeepSeek, Dify, n8n, Langflow, Coze, Claude, Gemini, GLM, Ollama… Python Python · 18.7k total Healthy
    Gained in 24 h +20 Score 0.1 Total 18.7k
  49. 49
    PaddlePaddle/PaddleOCR Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages. Python Python · 92.1k total Low activity
    Gained in 24 h +43 Score 0.1 Total 92.1k
  50. 50
    garrytan/gbrain Garry's Opinionated OpenClaw/Hermes Agent Brain TypeScript TypeScript · 31.4k total Healthy
    Gained in 24 h +25 Score 0.1 Total 31.4k
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Emerging in RAG & AI memory Past weeks: Oct 26Oct 19