# Chsrc

> Use this skill when the user wants to switch package manager mirrors or registries — speed up npm, pip, brew, cargo, or apt downloads by pointing to a faster regional mirror.

- Skill: `javimosch/chsrc` (Agent Skill)
- Install (CLI): `npx skillmds@latest add javimosch/chsrc`
- Raw SKILL.md: https://api.skillmd.com/api/skills/javimosch/chsrc/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: javimosch (https://skillmd.com/u/javimosch)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/javimosch/chsrc

---


# chsrc Plugin

Cross-platform universal source mirror changer. Switches software sources for package managers and language toolchains (brew, pip, npm, cargo, apt, and more).

## Installation

```bash
brew install chsrc
# or download from GitHub releases
curl -L https://github.com/RubyMetric/chsrc/releases/latest/download/chsrc-x64-linux \
  -o /usr/local/bin/chsrc && chmod +x /usr/local/bin/chsrc
```

## Basic Usage

```bash
# List available mirrors
chsrc list

# Set a mirror for a tool (interactive selection)
chsrc set npm
chsrc set pip
chsrc set brew

# Reset to default mirrors
chsrc reset npm
```

## Usage Examples

- "Switch npm to a faster mirror in China"
- "Change pip registry to Tsinghua mirror"
- "Reset brew sources to default"

## SuperCLI

```bash
sc chsrc source list
sc chsrc source set npm
sc plugins learn chsrc
```