Borrowing it
Nothing to install: this file belongs to BloomBooks/BloomDesktop. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/BloomBooks/BloomDesktop/master/.github/skills/bloom-branding/SKILL.mdgit clone --depth 1 https://github.com/BloomBooks/BloomDesktopWrote 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/bloombooks/bloomdesktop/bloom-branding)<a href="https://agentmods.dev/skills/bloombooks/bloomdesktop/bloom-branding"><img src="https://agentmods.dev/badge/skills/bloombooks/bloomdesktop/bloom-branding/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/bloombooks/bloomdesktop/bloom-branding"><img src="https://agentmods.dev/badge/skills/bloombooks/bloomdesktop/bloom-branding.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00116 | $0.02571 |
| Opus 5 | $0.00058 | $0.01286 |
| Sonnet 5 | $0.00023 | $0.00514 |
| Haiku 4.5 | $0.00012 | $0.00257 |
Grade A, and why
bloom-branding 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 9d 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 — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Bloom Branding Packs
Outcome
Confidently edit a branding pack and know exactly what makes the change show up in a real book, without guessing. Branding is data + CSS + assets that Bloom stamps onto a book's front/back matter at "bring up to date" time.
Branding folder anatomy
Each pack is src/content/branding/<Name>/:
branding.json— the data. Apresetsarray; each entry sets adata-bookvalue on the book's bloomDataDiv. Fields:data-book,lang(usually"*"),content(literal HTML/text),condition(always= always overwrite,ifEmpty= only fill if blank). A"//"key is a comment (ignored).branding.less— pack-specific formatting. Must@import "../branding-base.less";. Compiles tobranding.css.- image assets —
.png/.svg/.jpgreferenced bybranding.json(logos, the made-with-bloom badge). These must physically live in the pack folder. summary.htm— human description; not used at runtime.
Division of labor (stated at top of branding-base.less): rules that place branding on an xmatter page go in bloom-xmatter-common.less / the xmatter's .less; rules that format branding go in branding-base.less or the pack's branding.less.
Common data-book branding slots
Set via branding.json presets; rendered by mixins in src/content/templates/xMatter/bloom-xmatter-mixins.pug:
xmatter— selects the xmatter pack the branding uses (e.g."MXBScripture"→ MXBScripture-XMatter). This is how a branding picks its front/back matter.outside-back-cover-branding-bottom-html— the back-cover badge (the "Made with Bloom" / QR badge).title-page-branding-bottom-html— logo at the bottom of the title page.cover-branding-top-html,cover-branding-bottom-html,credits-page-branding-bottom-html,inside-back-cover-branding-top-html, etc.- non-branding presets too:
copyright,licenseUrl,funding, …
The "Made with Bloom" badge and QR code
This is the most common branding task and has real gotchas.
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.
- 9d ago First seen · 85 lines · 116 tokens per session scan A 54a3f4d64565
bloom-branding is a skill published in the GitHub repository BloomBooks/BloomDesktop (44 stars, last pushed today), licensed MIT. It adds 116 tokens to every session and 2,571 once invoked, about $0.0006 per session on Opus 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 2026-08-30.
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