unicli-browser

unicli-browser is a skill for Claude Code from olo-dot-io/Uni-CLI. It costs 30 tokens per session (1,309 once invoked), scanned A, original, Apache-2.0.

A browser-control add-on for managing hidden, existing, or remote Chrome browser sessions.

In plain words
What is it for?
It helps open pages, click elements, take screenshots, inspect browser state, share sessions, hand targets to another agent, and diagnose browser setup.
Why use it?
It keeps browser targets, user identities, visibility, profiles, and handoffs explicit instead of mixing up sessions or starting the wrong kind of browser.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit It helps open pages, click elements, take screenshots, inspect browser state, share sessions, hand targets to another agent, and diagnose browser setup.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/olo-dot-io/uni-cli/unicli-browser
Install

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.

Any agent
npx skills add olo-dot-io/Uni-CLI --skill unicli-browser
Clone the repo
git clone --depth 1 https://github.com/olo-dot-io/Uni-CLI

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 unicli-browser

README.md
[![agentmods](https://agentmods.dev/badge/skills/olo-dot-io/uni-cli/unicli-browser/github.svg)](https://agentmods.dev/skills/olo-dot-io/uni-cli/unicli-browser)
Your own site
<a href="https://agentmods.dev/skills/olo-dot-io/uni-cli/unicli-browser"><img src="https://agentmods.dev/badge/skills/olo-dot-io/uni-cli/unicli-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 unicli-browser

Your own site · 80×15
<a href="https://agentmods.dev/skills/olo-dot-io/uni-cli/unicli-browser"><img src="https://agentmods.dev/badge/skills/olo-dot-io/uni-cli/unicli-browser.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,309 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 original 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 $0.00030 $0.01309
Opus 5.5 $0.00012 $0.00524
Sonnet 5.5 $0.00006 $0.00262
Haiku 4.5 $0.00003 $0.00131

Measured 1mo ago against content hash 172df357b5e8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

unicli-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.

skills/unicli-browser/SKILL.md · 163 lines

How it starts

The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.

When to Use

Use unicli browser for browser lifecycle, page interaction, session sharing, target handoff, and diagnostics. unicli operate is a compatibility alias for the page-action subset.

Provider Decision

Requirement Provider and visibility
No window; default automation managed + hidden (default)
Existing signed-in Chrome tab, no activation chrome + background
Explicit user-visible Chrome interaction chrome + foreground
Explicit cloud/browser service remote + hidden

No provider falls back to another. Managed and remote providers cannot become foreground. Existing Chrome cannot promise hidden operation.

Quick Start

unicli browser doctor --json             # Probe only; starts nothing
unicli browser broker start              # Start windowless control plane only
unicli browser start                     # Lazily start default managed hidden target
unicli browser open https://example.com
unicli browser state
unicli browser click <ref>
unicli browser screenshot ./page.png
unicli browser sessions --json

Agent Sessions and Reuse

A stable Agent session owns targets across turns. Different Agent sessions use different targets, while a shared profile partition can reuse login/storage.

unicli browser --session thread-42 --turn turn-1 open https://example.com
unicli browser --session thread-42 --turn turn-2 state
unicli browser --session thread-42 --turn turn-3 click 7
unicli browser sessions --json
unicli browser session-end thread-42

Use --profile-partition team-login to share storage deliberately. Use --isolated for a disposable browser context inside that partition. --workspace is a compatibility spelling for the same partition concept.

Existing Chrome Without Foreground Activation

Install the native host and extension once, keep an existing normal Chrome window open, list tabs, then claim a specific tab:

Read the full file on GitHub · 163 lines

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 First seen · 163 lines · 30 tokens per session scan A 172df357b5e8

Subscribe to this mod's changes

unicli-browser is a skill published in the GitHub repository olo-dot-io/Uni-CLI (235 stars, last pushed 2d ago), licensed Apache-2.0. It adds 30 tokens to every session and 1,309 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 2026-08-30.

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