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 Fa-ce/historiographer-skills --skill wsl-win-openbrowsergit clone --depth 1 https://github.com/Fa-ce/historiographer-skillsWrote 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/fa-ce/historiographer-skills/wsl-win-openbrowser)<a href="https://agentmods.dev/skills/fa-ce/historiographer-skills/wsl-win-openbrowser"><img src="https://agentmods.dev/badge/skills/fa-ce/historiographer-skills/wsl-win-openbrowser/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/fa-ce/historiographer-skills/wsl-win-openbrowser"><img src="https://agentmods.dev/badge/skills/fa-ce/historiographer-skills/wsl-win-openbrowser.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 | $0.00095 | $0.00565 |
| Opus 5 | $0.00048 | $0.00282 |
| Sonnet 5 | $0.00019 | $0.00113 |
| Haiku 4.5 | $0.00010 | $0.00056 |
Grade A, and why
wsl-win-openbrowser 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 11d 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
WSL-Win-openBrowser
固定参数
- Windows opencli 路径:
E:\nodejs\opencli.cmd - Session 名:
work - 用户名:
opencli - 截图输出路径:
C:\Users\Public\screenshot.png（Windows 路径） - WSL 截图路径:
/mnt/c/Users/Public/screenshot.png
命令模板
所有命令通过 powershell.exe -Command 执行，前缀固定为 Set-Location C:\; E:\nodejs\opencli.cmd browser work。
打开页面
powershell.exe -Command "Set-Location C:\; E:\nodejs\opencli.cmd browser work open '<URL>'"
等待加载
powershell.exe -Command "Set-Location C:\; E:\nodejs\opencli.cmd browser work wait time <秒数>"
默认等待 3 秒。
查看页面状态（可选）
powershell.exe -Command "Set-Location C:\; E:\nodejs\opencli.cmd browser work state"
截图
powershell.exe -Command "Set-Location C:\; E:\nodejs\opencli.cmd browser work screenshot C:\Users\Public\screenshot.png --width <宽> --height <高>"
默认分辨率 1264x715，常用 1920x1080。
复制截图到 WSL 工作目录
cp /mnt/c/Users/Public/screenshot.png <目标路径>/screenshot.png
标准截图流程
open打开目标 URLwait time 3等待页面加载state确认加载完成（可选）screenshot截图保存到 Windows 路径cp复制到 WSL 工作目录
登录后截图
如需登录态，先让用户在浏览器手动登录，再用 openCLI bind 绑定已打开的标签页，然后执行截图流程。
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 65 lines · 95 tokens per session scan A 6b0e43581bcb
wsl-win-openbrowser is a skill published in the GitHub repository Fa-ce/historiographer-skills (2 stars, last pushed 3mo ago), licensed MIT. It adds 95 tokens to every session and 565 once invoked, about $0.0005 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 2026-08-31.
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