Jiajun Chen
@tychenjiajun
Web Developer
GF Securities Guangzhou, China On GitHub since December 2013
4
Published Tools
69
Total Stars
0
Weekly Downloads
47
GitHub Followers
41
Public Repos
Published Tools
4 Skillsacross 2 categoriesai-pp3
tychenjiajun
CLI tool combining multimodal AI analysis with RawTherapee's engine to generate optimized PP3 profiles for RAW photography. Features automatic histogram analysis for enhanced AI processing.
...moreSkillAI Tool
451 dir
exif-ai
tychenjiajun
A powerful Node.js CLI and library that uses AI providers (OpenAI, Google Gemini, Anthropic Claude, Mistral, Ollama, Amazon Bedrock, Azure OpenAI, DeepInfra, Fireworks, XAI, OpenRouter, and more) to intelligently write image descriptions and tags to EXIF
...moreSkillLLM Tool
241 dir
pi-skill-guard
tychenjiajun
Pi extension for protecting against incorrect skill-in-tool-call behavior
SkillLLM Tool
1 dir
pi-cny-cost
tychenjiajun
Pi extension to display model costs in CNY (Chinese Yuan)
SkillAI Tool
1 dir