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Eternal Invoice Generator

Name: Eternal Invoice Generator
Author: eternal0404

作者 Eternal0404 · GitHub ↗ · v1.0.0 · MIT-0

cross-platform ✓ 安全检测通过

总下载

当前安装

版本数

在 OpenClaw 中安装

/install eternal-invoice-generator

功能描述

Generate professional PDF invoices, quotes, reminders, and recurring bills with customizable items, taxes, discounts, and payment details from the command line.

使用说明 (SKILL.md)

Invoice Generator

Create professional PDF invoices from the command line.

Quick Start

python3 scripts/invoice.py create \
  --from "Your Business Name" \
  --to "Client Name" \
  --item "Consulting,8hrs,75" \
  --item "Design,3hrs,100" \
  --due 14

Commands

Command	Description
`create`	Generate a new invoice PDF
`estimate`	Create a quote/estimate instead
`recurring`	Set up a recurring invoice template
`list`	List generated invoices
`remind`	Generate a payment reminder

Item Format

Items are specified as: "Description,Quantity,UnitPrice"

Examples:

"Web Development,40,85" — 40 hours at $85/hr
"Logo Design,1,1500" — flat rate $1500
"Hosting,12,29.99" — 12 months at $29.99/mo

Options

Flag	Default	Description
`--from`	(required)	Your business/personal name
`--from-email`		Your email
`--from-address`		Your address
`--to`	(required)	Client name
`--to-email`		Client email
`--to-address`		Client address
`--item`	(repeatable)	Line items
`--tax`	0	Tax percentage
`--discount`	0	Discount percentage or flat amount
`--due`	30	Payment due in N days
`--currency`	USD	Currency code
`--notes`		Additional notes
`--prefix`	INV	Invoice number prefix
`--bank`		Bank details for payment
`--output`	auto	Output filename

Output

Generates a clean, professional PDF with:

Invoice number (auto-incremented)
Issue date and due date
Itemized line items with subtotals
Tax, discount, and total calculations
Payment terms and bank details
Professional formatting

Templates

Invoices use a clean minimal template by default. To customize:

Edit scripts/invoice_template.html
Add your logo to assets/logo.png

安全使用建议

This skill appears to do what it says: generate invoices as PDFs. Before installing/using it, consider: (1) You must install the fpdf2 Python package (pip install fpdf2); the package is not installed automatically. (2) The tool will create ~/.invoices/counter.json to track auto-increment numbers and will write PDF files to your current directory by default — review or remove that file if you don't want persistent numbering. (3) SKILL.md references template and asset files (scripts/invoice_template.html, assets/logo.png) that are not included; if you need custom templates, add your own and verify formatting. (4) The script does not make network calls or request credentials, but it will include any bank/account details or client data you pass on the generated PDFs — treat output files as sensitive. (5) If you have security concerns, run the script in an isolated environment (virtualenv/container) and inspect the full file (note the provided invoice.py was truncated in the package listing; ensure you have the complete source before running).

功能分析

Type: OpenClaw Skill Name: eternal-invoice-generator Version: 1.0.0 The skill bundle is a legitimate utility for generating PDF invoices using the fpdf2 library. The Python script (scripts/invoice.py) handles invoice numbering via a local state file in the user's home directory (~/.invoices/counter.json) and generates professional PDFs based on provided arguments. No indicators of data exfiltration, unauthorized execution, or prompt injection were found.

能力评估

✓ Purpose & Capability

Name/description (invoice generation) aligns with the included script. The script implements create, list, and remind commands and generates PDFs using fpdf2. It persists an invoice counter in ~/.invoices/counter.json to auto-increment invoice numbers — this is coherent with the stated feature set.

ℹ Instruction Scope

SKILL.md directs running the included Python script and editing template files; the runtime instructions and code stay within invoice generation (parsing items, formatting PDFs, saving files). Note: SKILL.md mentions scripts/invoice_template.html and assets/logo.png for customization, but those files are not present in the package — the template customization step is referenced but not shipped.

ℹ Install Mechanism

There is no install spec (instruction-only), which minimizes risk. The script requires the external Python package fpdf2 (module 'fpdf'); the code exits with an instruction to 'pip install fpdf2' if missing. That's expected but means the user must install a third-party package (no automatic installer provided).

✓ Credentials

The skill requests no environment variables or credentials. It writes a small counter file to ~/.invoices and outputs PDFs into the current working directory (or a specified output). Those accesses are proportional to maintaining invoice numbering and saving output. No access to unrelated config or secrets is present.

✓ Persistence & Privilege

The skill does not request elevated privileges or always-on persistence. Its only persistent effect is creating ~/.invoices/counter.json and writing PDF files in the working directory. It does not modify other skills, system settings, or network configuration.

如何使用

确保已安装 OpenClaw（本地或 Docker 部署）
在对话框中输入安装命令：/install eternal-invoice-generator
安装完成后，直接呼叫该 Skill 的名称或使用 /eternal-invoice-generator 触发
根据 Skill 的参数说明提供必要输入，即可获得结构化输出

版本历史

v1.0.0

Generate professional PDF invoices from CLI. Multi-currency, tax, discounts, payment reminders.

元数据

Slug eternal-invoice-generator

版本 1.0.0

许可证 MIT-0

累计安装 0

当前安装数 0

历史版本数 1

常见问题