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Sx

an open-source package manager for AI skills, MCPs, and commands

Details

External ID
48151058
Source
HN
Company
—
Product
Sx
Website domain
github.com
Launched
May 15, 2026
Cohort
—
Upvotes
50
Upvotes percentile
0.8408723747980614
Tags
—
Fetched at
Sept. 7, 2026, 9:26 p.m.
Updated at
Sept. 7, 2026, 9:26 p.m.

Enrichment

Theme
AI coding agents and developer tools
Vertical
Horizontal
Function
Dev tools
Audience
Developer
AI stance
AI feature
Project type
Hobby / open-source project
Normalized one-liner
package manager for ai skills and mcps
Manually corrected
False

Could you build this?

Yes A CLI package manager that fetches git repositories, downloads MCP manifests, and updates local configuration files is a standard scripting task well-suited for AI assistance.

Discussion

20 comments analyzed.

Competitors mentioned: Existing package managers (npm, etc.), aipack (similar tool on GitHub), GuardRails/Beads, RTK (Rust Token Killer)

Concerns raised: Non-technical users struggle with Git workflows for sharing skills, Skills often have dependencies on each other, not truly independent, Another package manager may fragment ecosystem further, Most skills are tightly coupled to internal company systems, not generalizable, Distributing Go/Rust binaries via npm is problematic

Feature requests: Local config creation/export/import for team sharing without Git, Non-tech user interface for sharing skills/documents (no Git required), Auto-update mechanism for packaged plugins via MCP, Dependency management between skills, Support for distributing non-npm binary tools (Go, Rust)

Competitors

Other products that read as similar to this one — 2442 launches clear the similarity bar, closest 8 shown.

Attention rank: #382 of 2443 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 198 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a dev tools tool for Sales yet.