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 stickerdaniel/browserjack --skill doctorgit clone --depth 1 https://github.com/stickerdaniel/browserjackWrote 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/stickerdaniel/browserjack/doctor)<a href="https://agentmods.dev/skills/stickerdaniel/browserjack/doctor"><img src="https://agentmods.dev/badge/skills/stickerdaniel/browserjack/doctor/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/stickerdaniel/browserjack/doctor"><img src="https://agentmods.dev/badge/skills/stickerdaniel/browserjack/doctor.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 | $0.00015 | $0.00106 |
| Opus 5.5 | $0.00006 | $0.00042 |
| Sonnet 5.5 | $0.00003 | $0.00021 |
| Haiku 4.5 | $0.00002 | $0.00011 |
Grade A, and why
doctor scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Run the installed bridge doctor and explain every failure without weakening security checks:
"$HOME/Library/Application Support/browserjack/bin/browserjack" doctor --live
Do not inspect tabs, page content, cookies, browser history, login databases, or OpenAI authentication files. Do not recommend trusting an unknown ChatGPT.app build. If compatibility fails, recommend installing a bridge release that explicitly supports the installed app build.
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 · 13 lines · 15 tokens per session scan A 6830e99c0b46
doctor is a skill published in the GitHub repository stickerdaniel/browserjack (2 stars, last pushed 2d ago), licensed MIT. It adds 15 tokens to every session and 106 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 2026-08-31.
doctor compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| doctorstickerdaniel/browserjack | Skill | 2 | 2d ago | MIT | A | 15 | Claude Code |
| x-setupanotb/x-signal | Skill | 1 | 1mo ago | MIT | A | 42 | Codex |
| manage-systemmanushi4/Screenhand | Skill | 15 | 7mo ago | AGPL-3.0 | A | 97 | Claude Code |
| node-inspect-debuggerNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 19 | Claude Code, Codex |
| systematic-debuggingNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 16 | Claude Code, Codex |
| inspecting-hermes-desktop-domNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 20 | Claude Code, Codex |
| cookie-debuggingasgeirtj/system_prompts_leaks | Skill | 71k | 2d ago | CC0-1.0 | A | 71 | Claude Code, Codex |