intoli/user-agents
A JavaScript library for generating random user agents with data that's updated daily. observed · 2026-09-03
Health v2 · maintenance only
77/100
- Activity 100
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2949
- days_rel: n/a
- days_push: 0
- n_releases_24m: 0
Adoption not part of the score
1188 stars · 61 forks observed · 2026-09-03
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A JavaScript/TypeScript npm package for generating random user agents weighted by real-world market share, with daily-updated data. It also exposes hard-to-find browser fingerprint properties and filtering capabilities for targeting specific browsers or devices.
Use cases
- generate random realistic user agents for web scraping
- rotate user agent headers in browser automation with puppeteer or playwright
- get browser fingerprint properties like navigator and platform for a user agent
- filter user agents by browser, device, or operating system
- avoid bot detection by mimicking real traffic patterns
When to choose
- you need realistic, market-share-weighted user agents for scraping or automation
- you want daily-updated user agent data without maintaining it yourself
- you need matching fingerprint properties (navigator, platform, viewport) alongside the user agent string
When to avoid
- you need user agent parsing rather than generation
- you work outside JavaScript/Node.js
- you need a full anti-bot evasion framework rather than just user agent data
Facets
library · maturity active
data-generation web-scraping developer-tools web-development crawlers developer-tools cross-platform user-agent browser-fingerprint randomization web-scraping anti-detection nodejs javascript
1 source
- readme: https://github.com/intoli/user-agents · fetched 2026-09-03 · 68b2d0c2d4d8
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| intoli/user-agents | main | 77 |
For agents
markdown · JSON · MCP: product_card(name="intoli/user-agents")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem