flow-tester

flow-tester is a plugin for Claude Code from kushagraagent47/vibe-tester. Its manifest loads nothing; the 1 skill it bundles cost 114 tokens per session together, scanned A, original, no licence file.

A tool that maps a web app's user flows by controlling a real Chromium browser, while showing progress in a local dashboard. It reports functional, text, visual, and browser-console bugs and performs a read-only security check of local source code.

In plain words
What is it for?
It is for checking web app flows, finding content and interface problems, reviewing browser-console errors, and identifying possible security issues in local code.
Why use it?
It helps find problems across real user journeys without changing the application or fixing issues automatically.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add kushagraagent47/vibe-tester
agentmods
npx agentmods add plugins/kushagraagent47/vibe-tester/flow-tester
Clone the repo
git clone --depth 1 https://github.com/kushagraagent47/vibe-tester

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 flow-tester

README.md
[![agentmods](https://agentmods.dev/badge/plugins/kushagraagent47/vibe-tester/flow-tester.svg)](https://agentmods.dev/plugins/kushagraagent47/vibe-tester/flow-tester)
Your own site
<a href="https://agentmods.dev/plugins/kushagraagent47/vibe-tester/flow-tester"><img src="https://agentmods.dev/badge/plugins/kushagraagent47/vibe-tester/flow-tester.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 114 tokens a session between them.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade A, and why

flow-tester 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 4d 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.

plugins/flow-tester/.claude-plugin/plugin.json · 10 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

Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 114 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 4d ago First seen · 10 lines scan A ca7200f4ff92

Subscribe to this mod's changes

flow-tester is a plugin published in the GitHub repository kushagraagent47/vibe-tester (2 stars, last pushed 2mo ago), with no licence file. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.