PDF Toolkit
XiaomiMiMo/MiMo-Code
Reads, transforms, composes and fills PDFs with Python scripts for extraction, merging, watermarking, encryption, OCR and form filling.
发票真伪查验。通过 Python 脚本调用汇联易查验服务，支持增值税发票、全电发票、区块链发票等 17 种类型的真伪核验。当用户提供发票信息要求查验真伪时使用。
Install Invoice Verify
$ npx skills add infometa/workbuddyskills --skill invoice-verify -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install infometa/workbuddyskills invoice-verify --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experts/invoice-verify-expert/skills/invoice-verify .claude/skills/invoice-verify && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "invoice-verify" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/invoice-verify-expert/skills/invoice-verify into .claude/skills/invoice-verify/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-verify", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/infometa/workbuddyskills/tree/main/experts/invoice-verify-expert/skills/invoice-verifyType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add infometa/workbuddyskills --skill invoice-verify -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install infometa/workbuddyskills invoice-verify --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/experts/invoice-verify-expert/skills/invoice-verify .agents/skills/invoice-verify && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "invoice-verify" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/invoice-verify-expert/skills/invoice-verify into .agents/skills/invoice-verify/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-verify", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add infometa/workbuddyskills --skill invoice-verify -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install infometa/workbuddyskills invoice-verify --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/experts/invoice-verify-expert/skills/invoice-verify .cursor/skills/invoice-verify && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "invoice-verify" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/invoice-verify-expert/skills/invoice-verify into .cursor/skills/invoice-verify/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-verify", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/infometa/workbuddyskills.git --path experts/invoice-verify-expert/skills/invoice-verify--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add infometa/workbuddyskills --skill invoice-verify -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install infometa/workbuddyskills invoice-verify --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/experts/invoice-verify-expert/skills/invoice-verify .gemini/skills/invoice-verify && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "invoice-verify" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/invoice-verify-expert/skills/invoice-verify into .gemini/skills/invoice-verify/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-verify", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install infometa/workbuddyskills invoice-verifyInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add infometa/workbuddyskills --skill invoice-verify -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .github/skills && cp -r skills-src/experts/invoice-verify-expert/skills/invoice-verify .github/skills/invoice-verify && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "invoice-verify" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/invoice-verify-expert/skills/invoice-verify into .github/skills/invoice-verify/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-verify", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add infometa/workbuddyskills --skill invoice-verify -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install infometa/workbuddyskills invoice-verify --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/experts/invoice-verify-expert/skills/invoice-verify .opencode/skills/invoice-verify && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "invoice-verify" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/invoice-verify-expert/skills/invoice-verify into .opencode/skills/invoice-verify/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-verify", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
invoice-verify- GitHub stars
- 346
- Token cost
- ~1.5k tokens
- SKILL.md length
- 353 words
- Files
- 3 (incl. scripts, references)
- Skills in repo
- 218
- Repo updated
- First seen
- Licence
- None found
At a glance
发票真伪查验。通过 Python 脚本调用汇联易查验服务，支持增值税发票、全电发票、区块链发票等 17 种类型的真伪核验。当用户提供发票信息要求查验真伪时使用。
- Works in 2 steps: invoiceGoods 字段存在且为数组 → 数组中至少有一条记录的 goodsName 不为空/空字符串
- Tasks that involve Forms and invoices
- SKILL.md covers 文件地图 (File Map), Overview, 触发场景 and 工作流程, plus 4 more sections
- Runs Python scripts from its folder; calls python; needs HELIOS_KEY
What it does
Invoice Verify is an agent skill from infometa/workbuddyskills. 发票真伪查验。通过 Python 脚本调用汇联易查验服务，支持增值税发票、全电发票、区块链发票等 17 种类型的真伪核验。当用户提供发票信息要求查验真伪时使用。
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including scripts and reference files (for example `references/parameters.md` and `scripts/verify_invoice.py`).
It sits in Documents & Office, covering Forms and invoices. It works with Python and Bash. The repository describes itself as: WorkBuddy skills / connectors / experts archive for offline study.
When your agent uses it
- Tasks that involve Forms and invoices
Example prompts
- “/invoice-verify”
Requirements
- Python 3
- A credential in HELIOS_KEY
- A credential in YOUR_KEY
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- invoiceGoods 字段存在且为数组
- 数组中至少有一条记录的 goodsName 不为空/空字符串
What it can do on your machine
Read from SKILL.md and the folder at commit 692b3eb. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
HELIOS_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Invoice Verify loads about 1.5k tokens when it runs, and up to ~2.8k if it reads all its reference files. Until then it costs about 24 tokens; SKILL.md has 353 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 353 words (~1,547 tokens).
- name
- invoice-verify
- version
- 1.0.0
Files
SKILL.md and 2 other files (scripts, references) in experts/invoice-verify-expert/skills/invoice-verify of infometa/workbuddyskills.
- SKILL.md
- references/parameters.md
- scripts/verify_invoice.py
Open the folder on GitHubat commit 692b3eb
Compare with similar skills
Invoice Verify next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Invoice Verify this skillinfometa/workbuddyskills | 346 | — | ~1.5k | Automated safety check: Pass | None | |
| PDF ToolkitXiaomiMiMo/MiMo-Code | 14k | — | ~1.7k | Automated safety check: Pass | Apache-2.0 | |
| PDF Generation, Forms and Extractionpipeshub-ai/pipeshub-ai | 3.8k | — | ~2.9k | Automated safety check: Pass | Apache-2.0 | |
| Markdown Exporterbowenliang123/markdown-exporter | 272 | 1 repos | ~5.3k | Automated safety check: Pass | Apache-2.0 | |
| Kimi PDFthvroyal/kimi-skills | 238 | — | ~1.9k | Automated safety check: Pass | None | |
| React PDFtrailofbits/skills-curated | 513 | — | ~3.1k | Automated safety check: Notes | CC-BY-SA-4.0 |
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Questions about Invoice Verify
What does Invoice Verify do?
发票真伪查验。通过 Python 脚本调用汇联易查验服务，支持增值税发票、全电发票、区块链发票等 17 种类型的真伪核验。当用户提供发票信息要求查验真伪时使用。. Invoice Verify is an agent skill from infometa/workbuddyskills.
When should I use Invoice Verify?
Invoice Verify fits situations like: tasks that involve Forms and invoices.
How do I install Invoice Verify in Claude Code?
Run `npx skills add infometa/workbuddyskills --skill invoice-verify -a claude-code`. Or copy the skill folder (experts/invoice-verify-expert/skills/invoice-verify in infometa/workbuddyskills) into .claude/skills/invoice-verify in your project. Claude Code loads it when a task matches its description.
How do I install Invoice Verify in Codex?
Run `npx skills add infometa/workbuddyskills --skill invoice-verify -a codex`. Or copy the skill folder (experts/invoice-verify-expert/skills/invoice-verify in infometa/workbuddyskills) into .agents/skills/invoice-verify in your project. Codex loads it when a task matches its description.
Can I use Invoice Verify in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add infometa/workbuddyskills --skill invoice-verify -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/invoice-verify, .gemini/skills/invoice-verify, .github/skills/invoice-verify and .opencode/skills/invoice-verify in your project.
What does Invoice Verify need to run?
Going by SKILL.md and its folder, Invoice Verify needs Python for the scripts in its folder, the command-line tools its instructions call (python) and credentials named HELIOS_KEY. Our summary lists: Python 3; A credential in HELIOS_KEY; A credential in YOUR_KEY.
Does Invoice Verify access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Invoice Verify safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Invoice Verify use?
No licence was found for Invoice Verify or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Invoice Verify use?
About 1.5k tokens (SKILL.md is roughly 6.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.3k tokens, read only when the agent opens those files.
What are the alternatives to Invoice Verify?
Skills that share tags, products or a category with Invoice Verify: PDF Toolkit (XiaomiMiMo/MiMo-Code, 14k stars), PDF Generation, Forms and Extraction (pipeshub-ai/pipeshub-ai, 3.8k stars), Markdown Exporter (bowenliang123/markdown-exporter, 272 stars) and Kimi PDF (thvroyal/kimi-skills, 238 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Invoice Verify?
infometa (a GitHub user) maintains it in infometa/workbuddyskills, which has 346 GitHub stars. The repository holds 218 skills in this directory. The repository was last updated on October 8, 2026.
Source: infometa/workbuddyskills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.