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 Rayan55050/progressive-agent --skill browsergit clone --depth 1 https://github.com/Rayan55050/progressive-agentWrote 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/rayan55050/progressive-agent/browser)<a href="https://agentmods.dev/skills/rayan55050/progressive-agent/browser"><img src="https://agentmods.dev/badge/skills/rayan55050/progressive-agent/browser/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/rayan55050/progressive-agent/browser"><img src="https://agentmods.dev/badge/skills/rayan55050/progressive-agent/browser.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 | $0.00019 | $0.00494 |
| Opus 5.5 | $0.00008 | $0.00198 |
| Sonnet 5.5 | $0.00004 | $0.00099 |
| Haiku 4.5 | $0.00002 | $0.00049 |
Grade A, and why
browser 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 1mo 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
Управление браузером
browser_open
Открыть URL в Chrome. Если Chrome запущен — откроет новую вкладку. Примеры: url=youtube.com, url=https://mail.google.com Если вместо URL написан текст (без точек), откроет как Google-поиск. Параметры: incognito (true/false), new_window (true/false).
browser_action
Взаимодействие со страницей через Playwright (отдельный браузер): navigate, click, fill, type, select, press, scroll, screenshot, eval_js, wait
browser_history
Показать историю посещений Chrome.
browser_bookmarks
Показать закладки Chrome.
browser_close
Закрыть Playwright-браузер (не Chrome).
Примеры
"открой youtube" → browser_open url=youtube.com "открой gmail" → browser_open url=mail.google.com "открой инкогнито youtube" → browser_open url=youtube.com incognito=true "нажми Login" → browser_action action=click selector="button:has-text('Login')" "что я смотрел?" → browser_history "покажи закладки" → browser_bookmarks "закрой браузер" → browser_close
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.
- 1mo ago First seen · 67 lines · 19 tokens per session scan A 53577ed99011
browser is a skill published in the GitHub repository Rayan55050/progressive-agent (2 stars, last pushed 6d ago), licensed MIT. It adds 19 tokens to every session and 494 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.
Other skills, from other repositories
hive.browser-automation
Required before any hive-browser CLI command. The browser is driven from the terminal by running hive-browser ... --json via terminalexec — not via MCP tools. Teaches the browser lifecycle rules (the bridge attaches to the USER'S running Chrome — never kill or launch browser processes; timeouts are transport issues…
hive.linkedin-automation
Read before automating LinkedIn with browser tools. LinkedIn combines shadow DOM (#interop-outlet), strict Trusted Types CSP that silently drops innerHTML, Lexical composer, native beforeunload dialogs that hang the bridge, and aggressive spam filters — each has bitten us at least once. Verified flows for profile…
hive.x-automation
Read before automating X / Twitter with browser tools. Verified flows for post, reply, delete, search-and-engage, plus the Draft.js compose quirks that silently disable the send button. Includes the daily-reply and job-market-reply playbooks. Requires hive.browser-automation for the underlying screenshot + coordinate…
hive.slack-notifications-setup
Set up a Slack notification channel (Sentinel) for a colony by driving the browser — reuse or create the "Hive Sentinel" Slack app from a JSON manifest, install it, capture the bot + app tokens, create/select the channel via the Slack API, and turn Sentinel on so the colony can ping the user on Slack and accept…
browser-edge-cases
SOP for debugging browser automation failures on complex websites. Use when browser tools fail on specific sites like LinkedIn, Twitter/X, SPAs, or sites with Shadow DOM.
agent-browser
Headless browser operation CLI. Can open web pages to browse, interact, log in, and take screenshots. Use when: Use when: opening sites in a browser, operating or checking web apps, logging in, taking screenshots, or verifying on-screen UI.