Cashu Wallet

Trust Score 77/100

Privacy-focused Bitcoin wallet skill enabling sending/receiving via Lightning and Cashu ecash tokens, with multi-mint support and basic wallet management comman

triggers:send paymentreceive paymentcashuecashlightning invoiceadd mintcheck balancerestore wallet

GitHub SKILL.md

What it does

Cashu Wallet provides an agent-level integration for managing Bitcoin and Cashu ecash. It exposes commands and workflows to create Lightning invoices, mint and receive ecash tokens, send tokens, check balances, and restore wallets from seed. The skill maps user intents like "send money", "check balance" or "add a mint" to concrete CLI operations and guidance so an agent can assist users with payments and wallet administration.

When to use it

Use this skill when a user wants to: send or receive Bitcoin via Lightning, exchange on-chain/Lightning for Cashu ecash, manage or add mints, inspect transaction history, or recover a wallet from a seed. It is appropriate for conversational flows that need step-by-step wallet operations, invoice generation, or token exchange guidance.

What's included

Scripts: Node.js CLI located in the cli/ directory (instructions provided in the SKILL.md).
References: No separate references directory detected.
Instructions: The skill contains installation steps (npm install), examples for aliasing the CLI, and detailed command usages for mints, invoice generation, sending/receiving tokens, balance and history checks, and restore flows.

Compatible agents

This skill is best used by agents that can run or instruct on Node.js CLI tools and provide step-by-step shell guidance (agents with terminal/CLI support such as Copilot/Codex-style agents).

Audit Summary

Cashu Wallet is a Bitcoin/Lightning ecash wallet skill that provides CLI commands for sending/receiving payments, managing mints, and checking balances. No bundled scripts were present, so only static analysis of the SKILL.md was performed. The skill is well-documented with clear usage examples and covers a genuine niche in the Cashu/Lightning ecosystem. The main concern is plaintext seed storage at ~/.cashu-wallet/seed.txt.

Watch Out

Wallet seed stored in plaintext at ~/.cashu-wallet/seed.txt — not encrypted
Requires Node.js and npm to install the CLI from the repo's cli/ directory
Lightning payments depend on external mint availability

Notes

No scripts to execute — pure SKILL.md skill. Legitimate Cashu ecash wallet integration. The skill references real, known Cashu mints. Seed storage in plaintext is a known Cashu CLI design choice, not a security vulnerability introduced by the skill itself.

Information

Repository: cashu-skill
Stars: 24

Trust Score

Overall77

Security86

Code Quality67

Architecture69

Usefulness54

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