July 13, 2026
Sync happens, comments explode
Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder
Dropbox for AI tricks? The comments instantly turned into a team-work civil war
TLDR: sx 2.0 turns shared cloud folders into a simple way for teams to share AI helpers without learning developer tools. Commenters instantly split into camps: some loved the no-fuss idea for regular office teams, while others roasted Dropbox as a messy shortcut and insisted old-school code tools already solve this.
A new app called sx 2.0 wants to make sharing useful AI prompts, instructions, and workflows as easy as dropping files into a shared folder. The pitch is almost suspiciously simple: no coding tools, no command line window, no setup headache. Just point the app at Dropbox, Google Drive, OneDrive, or iCloud, toss in your team’s AI “skills,” and everyone gets them. For non-technical teams like marketing, legal, sales, and operations, that promise landed like a big flashing “finally” sign.
But the comment section? Absolute chaos. One camp basically said, “Why are we reinventing this? We already have shared code folders.” Several readers argued a team GitHub setup would do the job with built-in version history and less mystery. One person shrugged the whole thing off with a blunt “Simple pull & push would do,” which is programmer-speak for this sounds fancier than it needs to be.
Then came the anti-Dropbox crowd, and they did not hold back. The harshest hot take called sharing AI skills through Dropbox a nightmare, warning that teams could lose track of what version they’re using and end up with a messy pile of too many instructions. Meanwhile, another commenter brought peak office pragmatism: keep a small expert group in charge and make the magic appear for everyone else behind the scenes. The funniest part of the whole debate is that the product is trying to help non-tech workers avoid geeky tools, while the geeks in the comments keep yelling, essentially, “just use the geeky tools!”
Key Points
- •Sx 2.0 launches as a native desktop app for Mac, Windows, and Linux focused on sharing AI skills without requiring Git or terminal use.
- •The app uses synced folders such as Dropbox, Google Drive, OneDrive, or iCloud as its distribution backend, with no server or accounts required.
- •Vault format v2 stores current assets as plain Markdown on disk and keeps version history in a separate `.sx/versions/` directory.
- •When users sync, the app runs `sx install` in the background to resolve assets and translate them into formats required by supported AI clients such as Claude Code, Cursor, and Copilot.
- •Version 2.0 keeps the CLI and existing vault types compatible, while adding collections and a pluggable extension system with a marketplace of fifteen extensions.