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suna: Skill for Claude Code

.agents/skills/agent-browser/SKILL.md

agent-browser is a skill for Claude Code from kortix-ai/suna. It costs 200 tokens per session (714 once invoked), scanned A, original, no licence file.

A command-line tool for controlling a web browser. It can interact with websites and collect information from pages.

In plain words
What is it for?
Use it to open websites, fill in forms, click buttons, take screenshots, extract page data, or test web applications.
Why use it?
It helps automate browser tasks that would otherwise require a person to navigate pages and operate controls manually.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: installed under .agents/ (shared by several agents).

This is kortix-ai/suna's own configuration. It tells Claude Code how to work on suna itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything suna configures →

not rated 20krepo +19 changed 1mo ago A scan SkillSpector: pass 200 tokens custom licence
View source ↗ kortix-ai/suna kortix.com
Reuse

Borrowing it

Nothing to install: this file belongs to kortix-ai/suna. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/kortix-ai/suna/dev/.agents/skills/agent-browser/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/kortix-ai/suna

Made for: Claude Code.

Wrote 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.

agentmods badge for agent-browser

README.md
[![agentmods](https://agentmods.dev/badge/skills/kortix-ai/suna/agent-browser/github.svg)](https://agentmods.dev/skills/kortix-ai/suna/agent-browser)
Your own site
<a href="https://agentmods.dev/skills/kortix-ai/suna/agent-browser"><img src="https://agentmods.dev/badge/skills/kortix-ai/suna/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.

agentmods 80×15 button for agent-browser

Your own site · 80×15
<a href="https://agentmods.dev/skills/kortix-ai/suna/agent-browser"><img src="https://agentmods.dev/badge/skills/kortix-ai/suna/agent-browser.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 200 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 714 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00200 $0.00714
Opus 5.5 $0.00080 $0.00286
Sonnet 5.5 $0.00040 $0.00143
Haiku 4.5 $0.00020 $0.00071

Measured 1mo ago against content hash 3a7520e64de2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agent-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.

.agents/skills/agent-browser/SKILL.md · 53 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 1mo ago Changed · -7 lines 3a7520e64de2
  2. 2mo ago First seen · 60 lines · 200 tokens per session scan A 8690a5b5256f

Subscribe to this mod's changes

agent-browser is a skill published in the GitHub repository kortix-ai/suna (20,356 stars, last pushed 3d ago), with no licence file. It adds 200 tokens to every session and 714 once invoked, about $0.0008 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 2026-08-30.

Browser automationLLMaiai-agentscompany-as-codeopen-sourceself-hosted
Related

agent-browser compared with skills from other repositories

agent-browser next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
agent-browserkortix-ai/sunaSkill20k3d agononeA200Claude Code
commonlyTeam-Commonly/commonlySkill1.4ktodayApache-2.0A0Claude Code, Codex
pod-chat-toneTeam-Commonly/commonlySkill1.4ktodayApache-2.0A0Claude Code, Codex
testingTeam-Commonly/commonlySkill1.4ktodayApache-2.0A31Claude Code, Codex
officecli-commonly-templatesTeam-Commonly/commonlySkill1.4ktodayApache-2.0A182Claude Code, Codex
githubTeam-Commonly/commonlySkill1.4ktodayApache-2.0A49Claude Code, Codex
pandic-officeTeam-Commonly/commonlySkill1.4ktodayApache-2.0A59Claude Code, Codex