Packages npm browser4-cli Package · npm
browser4-cli npm · v4.13.27 · Apache-2.0
Browser automation CLI for AI agents
Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work
Install npm install browser4-cliCopy Adoption
Downloads (30 days) 5.1K Observed downloads / 30 days
Popularity Lower half on npm Derived 9th percentile within npm
Dependents Collecting history Collecting
Maintenance 0.99 Derived Release cadence and recency, 0 to 1
Releases per year 183 74 versions over its life Growth by period Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
7 days +17.2% · 7d Derived +742 downloads / 30 days, SEP 30 → OCT 7
30 days +14.4% · 30d Derived +638 downloads / 30 days, SEP 7 → OCT 7
90 days +36.5% · 90d Derived +1.4K downloads / 30 days, JUL 6 → OCT 7
1 year +5.1K · 1y Derived +5.1K downloads / 30 days, NOV 10 → OCT 7 Adoption history Adoption historydownloads / 30 days · 31 observations
30d 90d 1y 2y 5.1K 4.3K SEP 7, 2026: 4,417 downloads / 30 days SEP 8, 2026: 4,337 downloads / 30 days SEP 9, 2026: 4,454 downloads / 30 days SEP 10, 2026: 4,613 downloads / 30 days SEP 11, 2026: 4,583 downloads / 30 days SEP 12, 2026: 4,654 downloads / 30 days SEP 13, 2026: 4,830 downloads / 30 days SEP 14, 2026: 4,727 downloads / 30 days SEP 15, 2026: 4,696 downloads / 30 days SEP 16, 2026: 4,861 downloads / 30 days SEP 17, 2026: 4,641 downloads / 30 days SEP 18, 2026: 4,510 downloads / 30 days SEP 19, 2026: 4,457 downloads / 30 days SEP 20, 2026: 4,638 downloads / 30 days SEP 21, 2026: 4,759 downloads / 30 days SEP 22, 2026: 4,607 downloads / 30 days SEP 23, 2026: 4,657 downloads / 30 days SEP 24, 2026: 4,385 downloads / 30 days SEP 25, 2026: 4,395 downloads / 30 days SEP 26, 2026: 4,394 downloads / 30 days SEP 27, 2026: 4,429 downloads / 30 days SEP 28, 2026: 4,453 downloads / 30 days SEP 29, 2026: 4,434 downloads / 30 days SEP 30, 2026: 4,313 downloads / 30 days OCT 1, 2026: 4,335 downloads / 30 days OCT 2, 2026: 4,453 downloads / 30 days OCT 3, 2026: 4,694 downloads / 30 days OCT 4, 2026: 5,055 downloads / 30 days OCT 5, 2026: 5,138 downloads / 30 days OCT 6, 2026: 4,667 downloads / 30 days OCT 7, 2026: 5,055 downloads / 30 days SEP 7 SEP 22 OCT 7
Table of observations (31) Day downloads / 30 days Dependents OCT 7, 2026 5,055 Not observed OCT 6, 2026 4,667 Not observed OCT 5, 2026 5,138 Not observed OCT 4, 2026 5,055 Not observed OCT 3, 2026 4,694 Not observed OCT 2, 2026 4,453 Not observed OCT 1, 2026 4,335 Not observed SEP 30, 2026 4,313 Not observed SEP 29, 2026 4,434 Not observed SEP 28, 2026 4,453 Not observed SEP 27, 2026 4,429 Not observed SEP 26, 2026 4,394 Not observed SEP 25, 2026 4,395 Not observed SEP 24, 2026 4,385 Not observed SEP 23, 2026 4,657 Not observed SEP 22, 2026 4,607 Not observed SEP 21, 2026 4,759 Not observed SEP 20, 2026 4,638 Not observed SEP 19, 2026 4,457 Not observed SEP 18, 2026 4,510 Not observed SEP 17, 2026 4,641 Not observed SEP 16, 2026 4,861 Not observed SEP 15, 2026 4,696 Not observed SEP 14, 2026 4,727 Not observed SEP 13, 2026 4,830 Not observed SEP 12, 2026 4,654 Not observed SEP 11, 2026 4,583 Not observed SEP 10, 2026 4,613 Not observed SEP 9, 2026 4,454 Not observed SEP 8, 2026 4,337 Not observed SEP 7, 2026 4,417 Not observed
Facts from the registry
Latest version v4.13.27 74 versions
First published MAY 11, 2026
Last release OCT 5, 2026 19d ago
Licence Apache-2.0 Repository In the Crest catalog
Browser4 — an AI-native browser engine for autonomous agents, intelligent extraction, and large-scale web automation.
Language Kotlin
Last push 22d ago
Last release 22d ago Dependencies latest version · v4.13.27 No dependencies are recorded for the latest version.
ai.platon.pulsar:pulsar-agentic Published from the same repository ai.platon.pulsar:pulsar-bom Bill of Materials POM for getting full, complete set of compatible versions of Browser4 modules Published from the same repository ai.platon.pulsar:pulsar-tests-common Published from the same repository webbrowser Open URLs in web browsers available on a platform Same primary category impit A library for making HTTP requests through browser impersonation Same primary category query-string Parse and stringify URL query strings Same primary category tldts Library to work against complex domain names, subdomains and URIs. Same primary category jose JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes Same primary category camoufox Wrapper around Playwright to help launch Camoufox Same primary category Related news No published news event mentions this package or its repository yet.
