Quick start - no install, no login, just open a browser

Access

Entry	Address
Main site	https://classsoftwarehub.us.ci
Mirror	https://classsoftwarehub.132614.xyz

The mirror is usually faster, but users in northern and western Fujian may find it unreachable. The site is also mirrored to GitHub Pages and FTP, plus a netdisk copy.

The web site is a pure static site. No account is required to browse or download. A single-file build (~2 MB) can be opened offline by double-clicking, with the same features as the online version.

Accounts

The web site has no account system and no sign-in. Identity-related features work as follows:

1. Submit software, echo cave posts, feedback: fill in and submit directly, no GitHub account needed. Submissions enter the repository review queue and are handled by maintainers via GitHub Issues.
2. Contact encryption: the contact field in "submit software" and the feedback centre is encrypted locally in the browser with an age public key before submission, so public records contain ciphertext only; only maintainers can decrypt it with the private key.

Features

Feature	Description
Browse	Home page groups software by category (system / schedule / teaching / other)
Detail page	Full description, version, size, OS limits, official site and repository, plus per-platform download entries and checksums
Download	File links start downloading in-page; vendor pages open in a new tab; netdisk links open the share page
Checksums	First and last characters shown; hover for the full value, click to copy
Accelerated download	A mirror channel button appears next to GitHub file links; official links and non-GitHub hosts show none
Global search	Ctrl + K or Ctrl + F opens the panel, searching software, built-in tools, AI nav sites and pages at once
Built-in tools	11 local-only tools, listed below
AI navigation	Full-width clickable rows for Chinese AI sites
Welcome dialog	Shown once when you first land on the home page
Echo cave	Expandable on the settings page; group members' posts are typed out one by one

Built-in tools

Group	Tools
Images & colours	Image colour picker, colour conversion / palette
Classroom	Random draw, classroom timer, full-screen clock
Text & encoding	Text processing, encoding / hashing, Markdown preview
Utilities	QR code generator, timestamp conversion, OS mirror download

Typical workflows

Download a piece of software

1. Open the site, browse by category on the home page, or type a name in the search panel.
2. Click a card to open the detail page (URL like #/download/7-zip).
3. Check the version, OS limits and size.
4. Pick an entry in the download area:
   • Button labelled "下载" (Download) → starts in-page;
   • Button labelled "前往官网" (Official site) → opens the vendor page in a new tab;
   • Button labelled "前往网盘" (Netdisk) → opens the share page in a new tab.
5. To verify integrity, click the checksum to copy the full hash and compare it yourself.

Use the classroom drawing tool

1. Enter "Built-in tools" via the search panel or bottom navigation, then choose "Random draw".
2. Enter a number range (for example student IDs 1–50).
3. Optionally set how many to draw at once, whether to avoid repeats, and whether to group randomly.
4. Start drawing.

Submit a piece of software

1. Go to the "Submit software" page (#/submit).
2. Fill it in directly, or use "Import from GitHub" to auto-fill repository information.
3. Fill in the required fields: id, name, category, tagline, description, system, a contact, and at least one direct file link.
4. Optionally add a checksum; MD5: prefixes and byte-separated forms are accepted.
5. After submitting, it enters the review queue; a maintainer labels the issue approved to merge and publish.

Permissions

Role	Allowed actions
Visitor	Browse, search, download, use all built-in tools, submit software, post to the echo cave, file feedback
Maintainer	Merge or reject submissions, edit software data and site copy, change CI configuration

The web site has no server-side authorization; every "submission" is fundamentally a draft file written to the public repository or an Issue created.

FAQ

Symptom	Cause	Resolution
Red bar at the top of the page	A software JSON file is malformed	That file is skipped and the rest render normally. Report the file name and line number to a maintainer
Detail page says "software not found"	5 historical id values contained ? & =	Already fixed; report the exact URL if it still happens
Clicking "Download" does nothing	The entry is a vendor page or netdisk link; the button reads "前往官网" or "前往网盘"	Check the button label and description
Icon shows a first-letter placeholder	The icon field is empty or the image failed to load	Does not affect downloads; report it so a maintainer can add an icon
Mirror site unreachable	Regional network issue	Use the main site
Store link loops back to the Store	Microsoft Store is not installed (LTSC / slim builds / removed)	Press Win + R, run wsreset -i; fallback winget install 9WZDNCRFJBMP

Contributors

椰汁

Changelog

10/20/26, 6:59 AM

View All Changelog

• b86a9-docs: 添加 docs/en/doc/guide/web.mdon 10/20/26

Copyright

Copyright Ownership:ClassSoftwareHub

License under:GPL-3.0

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