invoice
Maintain an append-only project INVOICES.csv ledger from explicit billing facts and recorded lifecycle evidence; never infer charges or payment from activity or time logs.
Install / Use
npx skills add AlpacaLabsLLC/skills-for-architects --skill invoiceInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Data & AnalyticsSupported Platforms
Our assessment of invoice
invoice scores 83/100 on our quality scale, 467th of 573 Data & Analytics skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
It has 361 GitHub stars, a meaningful sign that others use it.
Maintenance, license and trust
- The repository was last updated 13 days ago, so invoice is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
invoice compared with similar skills
All 4 of these similar skills score higher than invoice; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| invoice (this skill)by AlpacaLabsLLC | 83 | 361 | 13d ago | SKILL.md |
| LocalAIby mudler | 100 | 49.4k | today | MCP Server |
| algorithmic-artby anthropics | 100 | 177.9k | 12d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 12d ago | SKILL.md |
| designby nextlevelbuilder | 100 | 130.2k | 13d ago | SKILL.md |
Frequently asked questions
- How do I install invoice?
- Run
npx skills add AlpacaLabsLLC/skills-for-architects --skill invoice. The install tabs above show the steps for each supported agent. - Which AI agents does invoice work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is invoice safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is invoice still maintained?
- The repository was last updated 13 days ago, so invoice is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.