# System Random

> Generate random numbers, UUIDs, passwords, or pick random items from a list. Use when: user needs a random integer/float, UUID, password, or random choice from options. NOT for: cryptographic randomness, shuffling large datasets, or seeded/reproducible randomness.

- **Type:** Skill
- **Install:** `agentstack add skill-ericwang915-pythonclaw-random`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [ericwang915](https://agentstack.voostack.com/s/ericwang915)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [ericwang915](https://github.com/ericwang915)
- **Source:** https://github.com/ericwang915/PythonClaw/tree/main/pythonclaw/templates/skills/system/random
- **Website:** https://github.com/ericwang915/PythonClaw

## Install

```sh
agentstack add skill-ericwang915-pythonclaw-random
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# System Random Skill

Generate random numbers, UUIDs, passwords, and random picks.

## When to Use

✅ **USE this skill when:**
- "Pick a random number between 1 and 100"
- "Generate a UUID"
- "Create a random password"
- "Pick 2 random items from [apple, banana, cherry]"
- "Random float between 0 and 1"
- User needs any form of randomness

## When NOT to Use

❌ **DON'T use this skill when:**
- Cryptographic-grade randomness → use `secrets` or crypto libraries
- Shuffling large datasets → use shuffle/sample in code
- Reproducible seeded randomness → use random with seed in code

## Usage/Commands

```bash
# Random integer in range
python {skill_path}/random_util.py --int 1 100

# Random float in range
python {skill_path}/random_util.py --float 0.0 1.0

# UUID
python {skill_path}/random_util.py --uuid

# Random password (default 16 chars)
python {skill_path}/random_util.py --password 20

# Pick N random items from a comma-separated list
python {skill_path}/random_util.py --choice "apple,banana,cherry,date" --count 2
```

## Notes

- Uses bundled `random_util.py` CLI for all random generation
- Password length is configurable via the integer argument

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [ericwang915](https://github.com/ericwang915)
- **Source:** [ericwang915/PythonClaw](https://github.com/ericwang915/PythonClaw)
- **License:** MIT
- **Homepage:** https://github.com/ericwang915/PythonClaw

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-ericwang915-pythonclaw-random
- Seller: https://agentstack.voostack.com/s/ericwang915
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.