Streamlining the process of compiling large numbers of drawing images into PDFs! I created a system that can handle merging and compression in one go

IntroductionIn jobs that involve handling drawings and documents, the task of compiling multiple image files into a PDF often ...

Fourier Transform for My High School Self

For my high school self, who wanted to know a little about how to calculate the Fourier transform but only found ...
GitHub

audio-converter

Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed. Local ...
GitHub

pdf-to-word

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and ...