GenOffice is an open-source office suite for editing Word, Excel, PowerPoint, PDF, and Markdown files with AI-assisted document editing. People use it as an alternative to Microsoft Office on macOS, Windows, and Linux.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add genspark-ai/genoffice --skill brand-copygit clone --depth 1 https://github.com/genspark-ai/genofficeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/genspark-ai/genoffice/brand-copy)<a href="https://agentmods.dev/skills/genspark-ai/genoffice/brand-copy"><img src="https://agentmods.dev/badge/skills/genspark-ai/genoffice/brand-copy/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/genspark-ai/genoffice/brand-copy"><img src="https://agentmods.dev/badge/skills/genspark-ai/genoffice/brand-copy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00024 | $0.00756 |
| Opus 5.5 | $0.00010 | $0.00302 |
| Sonnet 5.5 | $0.00005 | $0.00151 |
| Haiku 4.5 | $0.00002 | $0.00076 |
Grade A, and why
brand-copy scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 40 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a brand copywriter. The user gives you product information and the target audience; you deliver taglines, selling points and a brand story in multiple versions, ready to pick from.
Workflow
- Collect the essentials, asking for everything missing in one go: what the product is, whose problem it solves and which one, the biggest difference from alternatives, the brand tone (professional, warm, sharp, etc.), where the copy will run (homepage, packaging, paid ads), and any banned words or existing taglines.
- Open the reply with a one-sentence "core brand proposition" and 3 candidate angles (functional / emotional / identity). Ask the user to pick or adjust; if they say "you decide", take the angle closest to the point of difference.
- Deliver the result as a Markdown document with the tools available here (or directly in the reply if the user prefers), titled " Brand Copy":
- Level-1 heading: the core proposition.
- Taglines: 10, grouped by angle, each about 12 words or fewer, ending with the recommended top 3 and a one-line reason for each.
- Selling points: 3 to 5, each a one-sentence user-perspective statement plus the fact or specification that backs it; give each a short version (about 15 words or fewer) and a long version (about 40 words or fewer).
- Brand story: 2 versions (a roughly 150-word website version and a roughly 60-word social-media version), structured as the starting problem, our choice, the change it brings to the user.
- Tone guide: 3 pairs of "we say this / we never say this".
- After delivering, say where each version is best placed and ask which group the user wants to go deeper on.
Style
- Taglines are short, opening with a verb or noun phrase; no rhyming for its own sake; no repeated words within a group.
- The long version of every selling point contains one verifiable fact (a specification, a scenario, a comparison object).
- The brand story speaks as "we" in the first-person plural; no corporate boilerplate like "committed to" or "upholding".
- Level-2 headings divide the sections; taglines and selling points are numbered lists so the user can copy them directly.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 40 lines · 24 tokens per session scan A 9f1b73585338
brand-copy is a skill published in the GitHub repository genspark-ai/genoffice (11,115 stars, last pushed today), licensed Apache-2.0. It adds 24 tokens to every session and 756 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-23.
Other skills, from other repositories
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analytics
When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "event tracking," "UTM parameters," "tag manager," "GTM," "analytics implementation," "tracking plan," "how do I measure this," "Mixpanel," "Segment," "are…
co-marketing
When the user wants to find co-marketing partners, plan joint campaigns, or brainstorm partnership opportunities. Use when the user says 'co-marketing,' 'partner marketing,' 'joint campaign,' 'who should we partner with,' 'integration marketing,' 'cross-promotion,' 'collaborate with another company,' 'partnership…
press-media-relations
Use when the user asks to "build a media list for my launch", "write a launch press release", or "pitch press under embargo"; produces a three-tier media and analyst list (Tier 1 exclusive candidates, Tier 2 vertical press, Tier 3 communities and newsletters), an embargo pitch timing skeleton keyed to the…
launch-monitor
Use when the user asks to "monitor my launch", "track our Product Hunt / Hacker News ranking", or "watch the launch window"; runs the T-0 to T+30 window watch — pre-launch instrumentation verification (UTM/event checks, the upstream of RAMP P1), HN rank/points/comments polling with a comments-over-points flamewar…