Polygres 记录了 4,018 月访问量,月度环比增长为 -52.3%,定价为免费增值。Whimsical 记录了 966,895 月访问量,增长率为 -18.7%,定价为免费增值。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | polygres.com | whimsical.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 4018 (4,018) | 96.69万 (966,895) |
| 月度环比流量变化 | -4408 (-52.3%) | -22.28万 (-18.7%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇮🇳 印度 (19%) |
| 直接访问 / 月 | 1605 | 60.24万 |
| 用户评分 | 4.1 | 4.7 |
| 支持的平台 | 网站 | 网站 |
为 AI 代理在你的 Postgres 上提供图、向量与文本检索
通过一个一致的接口同时查询图、向量、全文与混合检索,无需把多个系统拼在一起。
开源引擎 pgGraph 可跨记录沿关系遍历,无需搬迁数据即可实现多跳与最短路径式检索。
基于嵌入的语义搜索与稀疏、全文匹配相结合,兼顾语义与精确词条的查询需求。
仪表盘演练场、用于导入与配置的 CLI,以及强类型 Python SDK,让原型验证到正式上线一气呵成。

Whimsical is a collaborative visual workspace that combines diagrams, flowcharts, mind maps, wireframes, documents and whiteboards on one infinite canvas, with AI tools that turn a prompt into a structured visual in seconds.
AI Flowcharts, AI Mind Maps and AI Wireframes convert a short text prompt into structured, fully editable diagrams, branched mind maps, or web and mobile wireflows — no manual drawing required.
Boards host diagrams, flowcharts, mind maps, wireframes, embedded media and documents side by side, so a whole product narrative lives in a single shareable file.
Multiple teammates edit the same board simultaneously with live cursors, thread comments attached to specific objects, and mention-based notifications.
Drag-and-drop UI components let teams sketch screens, link them into clickable flows and iterate on product ideas before engineering commits to a build.
免费 / 开源Combines mind mapping and project workflows with AI agents, but less focused on pure visual diagramming and wireframes.
功能强劲的协作白板,配备强大的 AI 制图工具,但 UI 线框图功能的精致度不及 Whimsical。},{de:
功能强劲的协作白板,配备强大的 AI 制图工具,但 UI 线框图功能的精致度不及 Whimsical。},{de:
Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.
Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.

专注图表制作的平台,拥有强大的 AI 制图功能,但对自由发散的协作头脑风暴白板关注较少。},{de:
出色的 UI 线框图和原型设计工具,但在通用思维导图和自由头脑风暴方面的多功能性稍弱。},{de:
出色的 UI 线框图和原型设计工具,但在通用思维导图和自由头脑风暴方面的多功能性稍弱。},{de: