cDrive(Cドライブ)

What it does

画像、文書、音楽、動画をアップロードして、どこからでもダウンロードできます。

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  TG下载助手｜一键保存 Telegram 频道与消息内容Nov 2025 · td.gewu.dev · ▲6

  简单、可靠、可长期保存的 Telegram 内容下载工具。支持消息下载、频道下载、批量下载，所有文件本地保存，隐私安全。

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  DocuTrans2025 · docu-trans-wait-list-gqby.vercel.app · ▲3

  Excelファイルを瞬時に翻訳

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  BookFab：電子書籍・オーディオブック変換＆作成ツールJan 2026 · bookfab.dvdfab.org · ▲6

  電子書籍とオーディオブックを自由な形式へ

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  录音转换文字2022 · apps.apple.com · ▲4

  「录音转文字」不仅可以实时录音转换文字，还支持音频、视频文件转换文字

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  导航猫2025 · ▲6

  麦迪文严选网站

• AB
  A brand new, "highly optimised" image format for the next generation2025 · image.bsb.dev · ▲6

  hey there hn! thought you would appreciate my brand new file format - i've spent over 40 minutes creating this standard. it's really hard trying to get your ideas shown to standards boards etc but i think with the great community here we can help get bioif support into all major browsers :) the spec is available over at the website, as is a reference implementation. it already has higher usage than jpeg-xl. - best

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  SimCity, but with Permits▲939

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 9d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 21d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 22d ago · bigwords.page

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  Steal My Bitcoin▲623

  A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.

  Life & fun · 5d ago · stealmybitcoin.com

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 16d ago · guitoro.com

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  Product Hunt Visual Launch Editor▲447

  See your launch as you build it

  Life & fun · 6d ago

• IM
  I made a web game called Almost Pong▲1,135

  Hi HN! I made many small web games in the past with Unity or Phaser. But this time I wanted to make something completely on my own. So I coded a basic game framework in plain JavaScript, and used it to make Almost Pong. This was a really fun project that taught me a lot about JavaScript, and I plan to make more minimalist games with this framework. Interesting fact: Almost Pong doesn't load any assets, all sprites and sounds are generated with code. Happy to answer questions, and please let me know if you have any feedback on the game. Thanks!

  Dev tools · 2022 · lessmilk.com

• IM
  I'm writing a free book called Computer Networks from Scratch▲792

  Life & fun · 2022 · networksfromscratch.com

• HA
  HN Avatars in 357 bytes▲701

  Paste the following into the console of any HN page - for annotated avatars on all HN comments. (self contained code) for(u of document.querySelectorAll('.hnuser'))for(u.prepend(c=document.createElement('canvas')),x=c.getContext('2d'),c.width=18,c.height=14,s=u.innerText,r=1,i=28+s.length;i--;i>>29>X*X/3+Y/2&&x.fillRect(6+2*X,2*Y,2,2)&x.fillRect(6-2*X,2*Y,2,2):r+=s.charCodeAt(i-28,x.fillStyle='#'+(r>>8&0xFFFFFF).toString(16)))r^=r>>17,r^=r>2

  Dev tools · 2022

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  Tome Beta▲697

  The storytelling tool for work

  Work · 2022 · tome.app

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  Kairn▲694

  Regain control over your days

  Dev tools · 2022

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  A game that tests how well you know your local area▲654

  How well do you know your area? Test your knowledge by locating streets on a map.

  Work · 2022 · backofyourhand.com