Form Filling
platonai/Browser4
Automatically fills web forms using provided field data and can optionally submit the form.
Generate professional PDF invoices from JSON data. An agent skill from sundial-org/awesome-openclaw-skills.
Install Invoice Generator
$ npx skills add sundial-org/awesome-openclaw-skills --skill invoice-generator -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills invoice-generator --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/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/invoice-generator .claude/skills/invoice-generator && 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-generator" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/invoice-generator into .claude/skills/invoice-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-generator", 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/sundial-org/awesome-openclaw-skills/tree/main/skills/invoice-generatorType 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 sundial-org/awesome-openclaw-skills --skill invoice-generator -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills invoice-generator --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/invoice-generator .agents/skills/invoice-generator && 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-generator" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/invoice-generator into .agents/skills/invoice-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-generator", 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 sundial-org/awesome-openclaw-skills --skill invoice-generator -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills invoice-generator --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/invoice-generator .cursor/skills/invoice-generator && 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-generator" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/invoice-generator into .cursor/skills/invoice-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-generator", 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/sundial-org/awesome-openclaw-skills.git --path skills/invoice-generator--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 sundial-org/awesome-openclaw-skills --skill invoice-generator -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills invoice-generator --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/invoice-generator .gemini/skills/invoice-generator && 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-generator" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/invoice-generator into .gemini/skills/invoice-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-generator", 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 sundial-org/awesome-openclaw-skills invoice-generatorInstalls 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 sundial-org/awesome-openclaw-skills --skill invoice-generator -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/invoice-generator .github/skills/invoice-generator && 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-generator" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/invoice-generator into .github/skills/invoice-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-generator", 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 sundial-org/awesome-openclaw-skills --skill invoice-generator -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills invoice-generator --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/invoice-generator .opencode/skills/invoice-generator && 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-generator" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/invoice-generator into .opencode/skills/invoice-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "invoice-generator", 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-generator- GitHub stars
- 663
- Token cost
- ~617 tokens
- SKILL.md length
- 87 words
- Files
- 5 (incl. scripts, references)
- Skills in repo
- 383
- Repo updated
- First seen
- Licence
- None found
At a glance
Generate professional PDF invoices from JSON data. An agent skill from sundial-org/awesome-openclaw-skills.
- Works in 2 steps: Install Node.js dependencies → Set INVOICE_DIR environment variable (or…
- The user needs to create an invoice
- SKILL.md covers Setup, Usage, Input Data Format and Output, plus 1 more section
- Runs Shell scripts from its folder; calls npm
What it does
Invoice Generator is an agent skill from sundial-org/awesome-openclaw-skills. Generate professional PDF invoices from JSON data. Use when the user needs to create an invoice, billing document, or payment request with company/client details and line items.
Its SKILL.md is about 620 tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts and reference files (for example `package-lock.json`, `package.json` and `references/data-schema.md`).
It sits in Documents & Office, covering Forms and invoices. The repository describes itself as: Top OpenClaw skills, with the most popular and useful ones.
When your agent uses it
- The user needs to create an invoice
- Billing document
- Payment request with company/client details and line items
Example prompts
- “/invoice-generator”
Requirements
- Node.js
- A Bash shell
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- Install Node.js dependencies
- Set INVOICE_DIR environment variable (or in skills.entries.invoice-generator.env)
What it can do on your machine
Read from SKILL.md and the folder at commit b80cde2. 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/ (Shell), which the agent can run.
Shell commands in SKILL.md call:
npm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Invoice Generator loads about 617 tokens when it runs, and up to ~1.4k if it reads all its reference files. Until then it costs about 49 tokens; SKILL.md has 87 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 87 words (~617 tokens).
“Generate PDF invoices from structured JSON data.”
- name
- invoice-generator
Files
SKILL.md and 4 other files (scripts, references) in skills/invoice-generator of sundial-org/awesome-openclaw-skills.
- SKILL.md
- package-lock.json
- package.json
- references/data-schema.md
- scripts/generate.sh
Open the folder on GitHubat commit b80cde2
Compare with similar skills
Invoice Generator 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 Generator this skillsundial-org/awesome-openclaw-skills | 663 | — | ~617 | Automated safety check: Pass | None | |
| Form Fillingplatonai/Browser4 | 1.2k | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Code2mediatsingliuwin/autoclaw | 283 | — | ~956 | Automated safety check: Pass | MIT | |
| Token ReceiptHchen1218/token-receipt | 126 | — | ~2.1k | Automated safety check: Pass | None | |
| Invoice Makertsingliuwin/autoclaw | 283 | — | ~612 | Automated safety check: Pass | MIT | |
| Invoice Generatorluzhenqian/ai-coding-lab | 152 | — | ~955 | Automated safety check: Pass | None |
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Related
Categories
Questions about Invoice Generator
What does Invoice Generator do?
Generate professional PDF invoices from JSON data. An agent skill from sundial-org/awesome-openclaw-skills. Invoice Generator is an agent skill from sundial-org/awesome-openclaw-skills. Generate professional PDF invoices from JSON data.
When should I use Invoice Generator?
Invoice Generator fits situations like: the user needs to create an invoice; billing document; payment request with company/client details and line items.
How do I install Invoice Generator in Claude Code?
Run `npx skills add sundial-org/awesome-openclaw-skills --skill invoice-generator -a claude-code`. Or copy the skill folder (skills/invoice-generator in sundial-org/awesome-openclaw-skills) into .claude/skills/invoice-generator in your project. Claude Code loads it when a task matches its description.
How do I install Invoice Generator in Codex?
Run `npx skills add sundial-org/awesome-openclaw-skills --skill invoice-generator -a codex`. Or copy the skill folder (skills/invoice-generator in sundial-org/awesome-openclaw-skills) into .agents/skills/invoice-generator in your project. Codex loads it when a task matches its description.
Can I use Invoice Generator 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 sundial-org/awesome-openclaw-skills --skill invoice-generator -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-generator, .gemini/skills/invoice-generator, .github/skills/invoice-generator and .opencode/skills/invoice-generator in your project.
What does Invoice Generator need to run?
Going by SKILL.md and its folder, Invoice Generator needs a shell for the scripts in its folder and the command-line tools its instructions call (npm). Our summary lists: Node.js; A Bash shell.
Does Invoice Generator access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Invoice Generator 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 Generator use?
No licence was found for Invoice Generator or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Invoice Generator use?
About 617 tokens (SKILL.md is roughly 2.5k 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 768 tokens, read only when the agent opens those files.
What are the alternatives to Invoice Generator?
Skills that share tags, products or a category with Invoice Generator: Form Filling (platonai/Browser4, 1.2k stars), Code2media (tsingliuwin/autoclaw, 283 stars), Token Receipt (Hchen1218/token-receipt, 126 stars) and Invoice Maker (tsingliuwin/autoclaw, 283 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Invoice Generator?
sundial-org (a GitHub organization) maintains it in sundial-org/awesome-openclaw-skills, which has 663 GitHub stars. The repository holds 383 skills in this directory. The repository was last updated on March 7, 2026.
Source: sundial-org/awesome-openclaw-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.