Sx – an open-source package manager for AI skills, MCPs, and commands
Centralizes AI skills like npm, but MCP adoption is still early days.

MCP-native blockchain CLI for agents—not wrapping an API, but rethinking the user as the agent itself.
AI agent builders, indie blockchain developers, hackathon teams, solo founders iterating on onchain data.
Covalent API/SDK · Ethers.js CLI helpers · Hardhat task runners
We built this because agent builders kept hitting the same setup friction when breaking workflow when vibecoding for blockchain and pricing data.
This release is CLI-first and aimed at getting from zero to a working agent flow quickly.
Would love blunt feedback on: - what feels overcomplicated - missing commands - where onboarding still breaks
Centralizes AI skills like npm, but MCP adoption is still early days.
Cuts AI agent token costs 80% by wrapping MCP servers as native shell commands.
Yet another natural-language-to-CLI tool in a crowded category.
Policy enforcement layer stops AI agents from deleting files or leaking credentials—no prompt retraining needed.
Perplexity automation + council synthesis is clever, but loop drivers already exist elsewhere.
On-device Apple Intelligence for terminal workflows without API keys or cloud.