Nicheloom visits: 58,145 all-time · 7,637 in the last 7 days

The opportunity tracker for new startups.

Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

ShuiMan-

水漫(ShuiMan)是一款隐私优先、离线阅读的本地漫画阅读器,支持 macOS 和 Android。它支持图片文件夹、PDF 与 EPUB,并以智能大跨页为特色:自动处理横向跨页、相邻双图配对与侧转页面转正,同时始终保留手动纠正。

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

GITHUB · launched Sep 11, 2026 · 7 upvotes (top 95%) · 0 views

Niche: ebook and reading apps · 190 launches, 18 in the last 7 days ▼ -33% · Explore this niche →

Category and tags

  • Media & entertainment
  • Workflow automation
  • B2C
  • Not AI
  • Hobby / open-source project

Visit website ↗ Source listing ↗

Could you build this?

Yes A cross-platform local comic reader using image/PDF renderers with basic aspect ratio logic to stitch side-by-side spreads.

Competitors

Other products that read as similar to this one : 297 launches clear the similarity bar, closest 8 shown.

Attention rank: #286 of 298 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 201 days after the earliest competitor.

  • xxoo · github · 2026-09-10 · 27 upvotes · similarity 0.48
  • JevBystander · github · 2026-09-22 · 13 upvotes · similarity 0.46
  • ah-douyin-clean-downloader · github · 2026-09-21 · 38 upvotes · similarity 0.45
  • 潮汐表表 · ph · 2026-11-06 · 1 upvotes · similarity 0.45
  • ShiYingAndroid · github · 2026-10-29 · 18 upvotes · similarity 0.45
  • HuiwenMCP · github · 2026-10-08 · 33 upvotes · similarity 0.45
  • manga-generator · github · 2026-10-22 · 117 upvotes · similarity 0.45
  • fishwallpaper · github · 2026-09-25 · 23 upvotes · similarity 0.45

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.