Tools

Utilities I built and use myself. Web tools work in the browser; CLI tools document how to run them locally.

11 available · 4 in development

Available

App Receipt Web + CLI

Track macOS app usage; auto-roll into thermal-receipt-style HTML/PNG reports.

NSWorkspace · ioreg · LaunchAgent
Strip Emoji Web UI

Paste text, automatically strip all emoji, keep plain text.
Word Counter Web UI

Real-time counts of Chinese chars, English words, characters, paragraphs, with a reading-time estimate.
WeChat Format Web UI

Markdown → themed HTML. 6 themes + accent colour override; copy rich text into the OA editor or download as .html.
Markdown to PNG Web UI

Markdown to HD PNG. 9:16 / 3:4 / 1:1 size presets, 3× retina export.
Char Limit Check Web UI

Paste a draft. Six platforms (X, 小红书, 抖音, TikTok, YouTube, WeChat OA) checked in one pass.
Restricted Words Web UI

Flag common platform-restricted terms across 5 categories: absolutes, medical, financial, fake promo, engagement-bait.
Multi-Platform Formatter Web UI

One markdown draft becomes 小红书 / 抖音口播 / X thread / YouTube desc in parallel.
Title Generator Web UI

Drop in a topic — five platform-tuned title variants. Shuffle to reroll.
Carousel Generator Web UI

Paste markdown, get N 3:4 cover slides — title card on slide 1, body chunks after. One PNG per slide.
Word Counter · Pro Web UI

Character distribution chart, keyword cloud, readability score.

In development

Cover Generator Web UI

Title → cover image for WeChat OA / Xiaohongshu, multiple templates.
WIP
Video Note · baoyu-video-note Web UI

Paste a Douyin / Xiaohongshu / TikTok / Instagram URL. Auto-downloads, transcribes via whisper, generates structured note + critical analysis.
WIP
Translate · baoyu-translate CLI

Translate articles / documents. Three quality tiers: quick / normal / refined.
WIP
URL → Markdown CLI

Paste any URL (X / YouTube / Hacker News / generic page). Chrome CDP fetches through a site adapter and emits clean markdown with YAML front matter.
WIP