Borrowing it
Nothing to install: this file belongs to Bruce-OS/BruceOS. 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/Bruce-OS/BruceOS/main/.claude/commands/verify.mdgit clone --depth 1 https://github.com/Bruce-OS/BruceOSWrote 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/commands/bruce-os/bruceos/verify)<a href="https://agentmods.dev/commands/bruce-os/bruceos/verify"><img src="https://agentmods.dev/badge/commands/bruce-os/bruceos/verify/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/commands/bruce-os/bruceos/verify"><img src="https://agentmods.dev/badge/commands/bruce-os/bruceos/verify.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 | $0.00000 | $0.00215 |
| Opus 5.5 | $0.00000 | $0.00086 |
| Sonnet 5.5 | $0.00000 | $0.00043 |
| Haiku 4.5 | $0.00000 | $0.00021 |
Grade B, and why
verify scanned grade B with 2 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 2mo 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.
Asks for rootlowPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
flatpak-spawn --host ssh -o StrictHostKeyChecking=no -p 2222 liveuser@localhost 'bash -c "sudo bash /dev/stdin"' < iso/verify-build.sh Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Reaches for credential filesmediumPrivilege escalation
SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.
3. In VM: `echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIETMqTlnL9Ty5GMRwfCXqIBBxDulQWxQ9zuUupRZJpjg danger@work0040" >> ~/.ssh/authorized_keys` Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
The source is not reproduced here
Licensed GPL-2.0
The repository is licensed GPL-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 2mo ago First seen · 15 lines · 0 tokens per session scan B b24cd1904f42
verify is a command published in the GitHub repository Bruce-OS/BruceOS (2 stars, last pushed 7mo ago), licensed GPL-2.0. It costs nothing until one of its globs matches a file; then it loads 215 tokens. A static security scan graded it B with 2 findings (asks for root, reaches for credential files). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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