赛道情报 / 全球
向量数据库.
支撑 AI 产品的信息检索基础设施。
数据分类
存量红海
项目较密集，搜索需求未达到持续快速增长标准。切入前需要验证具体的用户迁移优势。
报告日期 · 方法版本 1.0.2 · 高 证据置信度
- 在公开的 GitHub 检索范围内，匹配到 663 个活跃项目。
- 关键词“vector database”有 104 个完整周，其中 0% 的周数据被报告为零。
- 匹配的活跃 GitHub 项目
- 663
- 搜索热度增速
- -21% · 最近 8 个完整周与此前 8 周对比
- 关键词与地区
- vector database · 全球
- 完整周观测数
- 104
判断依据
- 相邻两个 8 周窗口的搜索热度中位数下降 21%。
- 匹配到 663 个活跃仓库；公开的供给密集门槛为 50 个。
原始证据
GitHub 仓库搜索 · topic:vector-database fork:false archived:false stars:>=5 pushed:>=2026-03-19
采集于 2026-09-15T16:35:44.847Z
Google Trends 搜索热度 · 采集于 2026-09-15T16:29:10.187Z
主要仓库
| 仓库 | Star 数 | 简介 |
|---|---|---|
| Mintplex-Labs/anything-llm | 66,061 | Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience |
| meilisearch/meilisearch | 59,299 | A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications. |
| pathwaycom/llm-app | 58,930 | Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more. |
| run-llama/llama_index | 52,169 | LlamaIndex is the document processing platform for AI |
| milvus-io/milvus | 46,119 | Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search |
| VectifyAI/PageIndex | 35,653 | 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG |
| qdrant/qdrant | 34,578 | Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/ |
| topoteretes/cognee | 30,701 | Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine. |
| NirDiamant/RAG_Techniques | 29,490 | This repository showcases various advanced techniques for Retrieval-Augmented Generation (RAG) systems. Each technique has a detailed notebook tutorial. |
| weaviate/weaviate | 16,814 | Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database. |
结果的适用范围
- Google Trends 衡量相对搜索关注度，不能直接代表客户数、收入或付费意愿。
- 供给统计覆盖所选 GitHub 主题下的活跃仓库，不包含未标注主题的项目或闭源竞品。
搜索热度反映关注度，不能代表付费客户。分类门槛为公开的启发式规则，仍需实证校准。
