1
Segmented YouTube video cc –> .txt and .pdf
一键提取YouTube视频字幕，保存为TXT或PDF，快速获取视频文字内容。
hey there, working on a tool that extracts captions from youtube videos and saves them in a .txt or .pdf format. looking for feedback. thx very much! …
2
Detoxify: A framework for abusive text transformation using LLMs
利用大模型将恶意文本转变为无害内容的框架，为内容审核提供创新方案。
arXiv:2507.10177v2 Announce Type: replace-cross Abstract: Although Large Language Models (LLMs) have demonstrated significant advancements in natural …
3
Show HN: Rewire Text – system-wide text transforms with BYOK and local-models
系统级文本转换神器，自带密钥或本地模型，任意应用一键改写大小写与语气，告别编辑器限制。
I just launched Rewire Text, a Windows + macOS tool that transforms text in any app at the press of a hotkey. Sits in the menu bar / system tray until…
4
How I built a mind map that's just a Markdown list (and why that makes AI streaming almost free)
把Markdown列表秒变思维导图，AI流式输出几乎零成本，极简高效。
Most mind map tools store their data in a proprietary binary blob or lock you into a WYSIWYG editor. When I started Open MindMap , a React component, …