Installation

1. 1
   Make sure Claude is on your device and in your terminal.

   Skills load from ~/.claude/skills/ when Claude Code starts up — so you need it on your machine first. If you don't have it yet, install it once with the command below, then run claude in any terminal to verify.

   One-time setup

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   npm i -g @anthropic-ai/claude-code

   Already have it? Skip ahead.

2. 2
   Paste into Claude Code or into your terminal.

   Install

   Sign up to copy

   git clone ht••••••••••••••••••••••••••••••••••••• •••••••••••••••••••••• •• ••••• •• ••••••••••••••••••••••••••••••••••••••• •• •• •• ••••••••••••••••••••••••••••••••••••••••••••• ••••••••••••••••••••••••••••••••••••••••

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   This copies the whole skill folder into ~/.claude/skills/sub2api-admin-wei-shaw/ — the SKILL.md plus any scripts, reference docs, or templates the skill ships with. Safe default: works for every skill.

   Faster alternative (instruction-only skills)

   Skips the clone and grabs only the SKILL.md file. Don't use this if the skill ships Python scripts, reference markdowns, or asset templates — they won't be downloaded and the skill will fail when it tries to load them.

   Quick install (SKILL.md only)

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   mkdir -p ~/.•••••••••••••••••••••••••••••••••••• •• •••• ••••• ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• •• ••••••••••••••••••••••••••••••••••••••••••••••••

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3. 3
   Restart Claude Code.

   Quit and reopen Claude Code (or any other agent that loads from ~/.claude/skills/). New skills are picked up on startup.

4. 4
   Just ask Claude.

   Skills auto-activate when your request matches the skill's description — no slash command needed. Trigger phrases live in the skill's own frontmatter; you can read them in the “What this skill does” section above.

Prefer to read the source first? Open on GitHub.

When Claude uses it

Manage Sub2API admin APIs for accounts, redeem codes, groups, proxies, error passthrough rules, TLS fingerprint profiles, imports, exports, batch updates, and raw administrator API calls. Use when the user mentions Sub2API, admin API keys, account management, redeem code management, recharge codes, invitation codes, bulk account import/export, keeping or deleting accounts, refreshing accounts, clearing errors, CRS sync, or managing Sub2API backend settings through the admin API.

What this skill does

export SUB2API_BASE_URL='https://your-sub2api-host'
export SUB2API_ADMIN_API_KEY='<admin api key>'
# Or, when the deployment uses admin JWT login instead of an admin API key:
# export SUB2API_JWT='<admin access_token>'
node scripts/sub2api-admin.js accounts list

node scripts/sub2api-admin.js accounts list --page-size 20
node scripts/sub2api-admin.js accounts get 40
node scripts/sub2api-admin.js accounts usage 40
node scripts/sub2api-admin.js accounts set-schedulable 40 true
node scripts/sub2api-admin.js accounts bulk-update --ids 40,39 --json '{"concurrency":10}'
node scripts/sub2api-admin.js redeem-codes list --page-size 20
node scripts/sub2api-admin.js redeem-codes generate --json '{"count":1,"type":"balance","value":10}' --idempotency-key redeem-$(date +%s)
node scripts/sub2api-admin.js redeem-codes create-and-redeem --json '{"code":"order_123","type":"balance","value":10,"user_id":123}' --idempotency-key order-123
node scripts/sub2api-admin.js error-rules list
node scripts/sub2api-admin.js tls-profiles list