Letterbook

No more starting from scratch to sift through resources for daily stock analysis: I built DSA

Generate high-quality PPTs in one click! Cappt is an AI-powered online PPT creation tool that supports one-click AI generation, document import, and template upload, with over 100,000 professional templates to help you quickly produce polished, high-

A desktop K8s multi-cluster management tool built on Wails v3, compatible with Mac and Windows systems.

AI image and video generator designed for e-commerce teams, with a built-in Prompt Agent to help quickly produce ready-to-use product images, ad creatives, and short video assets.

Free online tool for downloading X (Twitter) images and videos, with AI-powered content repurposing support.

AI academic search powered by knowledge graph, featuring 330 million paper records and the most comprehensive scholar profiles, supporting retrieval of all types of academic entities.