Package

cbrowser

Cognitive browser automation that thinks like your users—and helps AI agents navigate too. Simulate real user cognition with abandonment detection, constitutional safety, chaos engineering, and UX friction discovery. Sites that pass CBrowser's cognitive t

v19.1.5, 18 Sept 2026MITESM + CommonJSTypes: BundledScraping and browser automation Testing

$ npm install cbrowser

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 1k; - over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 11; Direct, from package.json
Last release: 7 days ago; v19.1.5
GitHub stars: 18; 1 forks
Open issues / PRs: 14 / 12
Contributors: -
Commits, last 52 weeks: 1,035

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

1,009 downloads last week, 2,457 in the last month. No 52-week series has been fetched yet.

Maintenance

Releases, last 12 months: -
Latest version: 19.1.5, 18 Sept 20267 days ago
First published: -
Last push to GitHub: 18 Sept 20267 days before the snapshot
Repository archived: No
Open issues: 14
Open pull requests: 12
Commits, last 52 weeks: 1,035
Dependents on npm: 0

Major versions

Recent releases

Compatibility

Module format: ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=18.0.0
Runtimes: -
Unpacked size (npm): 7.9 MB
Dependencies (11): zodjosesharpexpressplaywrightmcp-guardian@mcp-ui/server@types/express@anthropic-ai/sdk@modelcontextprotocol/sdk@modelcontextprotocol/ext-apps

Install

npm install cbrowser

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/cbrowser@19.1.5/
unpkghttps://unpkg.com/cbrowser@19.1.5/
esm.shhttps://esm.sh/cbrowser@19.1.5

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
@browserbasehq/stagehand Browserbase's SDK for building browser agents	1.1m	-	15 days ago	ESM only	-
auto-playwright Automate Playwright tests using ChatGPT.	5.1k	-	1 year ago	CommonJS	-
@playwright-testing-library/test playwright + dom-testing-library	18.6k	-	3 years ago	CommonJS	-
playwright-testing-library playwright + dom-testing-library	9k	-	3 years ago	CommonJS	-
playwright-ctrf-json-reporter A Playwright JSON test reporter to create test results reports	306.5k	-	6 months ago	CommonJS	-
query-selector-shadow-dom use querySelector syntax to search for nodes inside of (nested) shadow roots	9.6m	-	3 years ago	CommonJS	-
@happy-dom/jest-environment Use Happy DOM as environment in Jest.	125.1k	-	13 days ago	ESM only	-
@seontechnologies/playwright-utils A collection of utilities for Playwright.	13k	-	3 days ago	ESM + CommonJS	-

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1009 < 10000.