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 ZyxWorks/agent-office --skill brag-slimgit clone --depth 1 https://github.com/ZyxWorks/agent-officeWrote 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/zyxworks/agent-office/brag-slim)<a href="https://agentmods.dev/skills/zyxworks/agent-office/brag-slim"><img src="https://agentmods.dev/badge/skills/zyxworks/agent-office/brag-slim/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/zyxworks/agent-office/brag-slim"><img src="https://agentmods.dev/badge/skills/zyxworks/agent-office/brag-slim.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 | $0.00057 | $0.00203 |
| Opus 5.5 | $0.00023 | $0.00081 |
| Sonnet 5.5 | $0.00011 | $0.00041 |
| Haiku 4.5 | $0.00006 | $0.00020 |
Grade A, and why
brag-slim 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.
What it actually says
Read and follow {{office.vendors}}/brag/skills/brag-slim/SKILL.md.
~/AGENTS.md wins where they disagree. Render with one browser and one ffmpeg process at a time.
Upstream: latent-spaces/brag (MIT), only its skills/brag-slim folder (the full /brag and its 100 MB of sound files are not checked out), at the commit Agent Office's config/components.toml pins. office update moves it to a new pin, and a pin moves only after the upstream change was read. Do not pull it by hand unread: the file is instructions an agent follows.
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 · 10 lines · 57 tokens per session scan A 54343a0b2285
brag-slim is a skill published in the GitHub repository ZyxWorks/agent-office (2 stars, last pushed today), licensed MIT. It adds 57 tokens to every session and 203 once invoked, about $0.0002 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 2026-10-29.
brag-slim compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| brag-slimZyxWorks/agent-office | Skill | 2 | today | MIT | A | 57 | Claude Code, Codex |
| verify-behaviornicknisi/dotfiles | Skill | 3.0k | 4d ago | MIT | A | 68 | Claude Code, Codex |
| create-skillwarpdotdev/warp | Skill | 66k | today | AGPL-3.0 | A | 64 | Claude Code, Codex |
| figma-generate-designwarpdotdev/warp | Skill | 66k | today | AGPL-3.0 | A | 160 | Claude Code, Codex |
| figma-create-design-system-ruleswarpdotdev/warp | Skill | 66k | today | AGPL-3.0 | A | 71 | Claude Code |
| figma-generate-librarywarpdotdev/warp | Skill | 66k | today | AGPL-3.0 | A | 95 | Claude Code |
| figma-implement-designwarpdotdev/warp | Skill | 66k | today | AGPL-3.0 | A | 81 | Claude Code |