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Browser Extension

Jev Ultrafast

An ultra-fast browser automation agent built on the browser-use framework.

Visit Jev Ultrafast4.4
  • Rating

    4.4 / 5

  • Pricing

    Free

  • Difficulty

    Intermediate

  • Works on

    Web

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

What is Jev Ultrafast?

Jev Ultrafast is an open-source project built on browser-use that runs AI-driven browser automation with a focus on speed. It lets agents navigate pages, fill forms and complete web tasks quickly, making it useful for testing, scraping and repetitive browser workflows.

Third-party open-source projects. We are not affiliated with their authors; repositories are provided as-is by their maintainers. Review each project's license, code and security before installing. See our Disclaimer.

Pros: what Jev Ultrafast does well

  • Free and open source
  • Built for fast agent-driven browser tasks

Cons: where it falls short

  • Requires setup and API keys
  • Best suited to technical users

Jev Ultrafast alternatives

Not sold on Jev Ultrafast? These do a similar job, and each card says what it has in common.

oc

Focus: cli, markdown and llm. Shares ai agents and browser automation with Jev Ultrafast. A desktop app, not a browser extension. Adds macOS, Windows and Linux. Rated 4.3 (Jev Ultrafast: 4.4).

Desktop AppFreemacOS, Windows

Ego Lite

Focus: ai browser, codex and claude code. Shares browser automation and ai agents with Jev Ultrafast. A website, not a browser extension. Adds macOS, Windows and Linux. Rated 4.7 (Jev Ultrafast: 4.4).

WebsiteFreeWeb, macOS

BrowserSkill

Focus: browser extension, cli and agentic. Shares browser automation and ai agents with Jev Ultrafast. Adds Chrome. Rated 4.5 (Jev Ultrafast: 4.4).

Browser ExtensionFreeWeb, Chrome

Rakazo

Focus: self-hosted, automation and bots. Shares ai agents and open source with Jev Ultrafast. An AI tool, not a browser extension. Adds macOS and Linux. Same 4.4 rating.

AI ToolFreeWeb, macOS

DomA

Focus: web and productivity. Shares browser automation and ai agents with Jev Ultrafast. An AI tool, not a browser extension. Rated 4.3 (Jev Ultrafast: 4.4).

AI ToolFreeWeb

Google Artemis

Focus: android, automation and google. Shares ai agents and open source with Jev Ultrafast. A website, not a browser extension. Rated 4.8 (Jev Ultrafast: 4.4).

WebsiteFreeWeb

Free alternatives to Jev Ultrafast

Want to spend nothing? These free picks cover similar ground.

Agent Skills Workflow Template

Focus: agent skills, agents.md and claude code. Shares open source and ai agents with Jev Ultrafast. A website, not a browser extension. Rated 4.7 (Jev Ultrafast: 4.4).

WebsiteFreeWeb, Cross-Platform

Cloudflare Security Audit Skill

Focus: security audit, coding agent and cloudflare. Shares ai agents and open source with Jev Ultrafast. A website, not a browser extension. Adds macOS, Windows and Linux. Rated 4.7 (Jev Ultrafast: 4.4).

WebsiteFreeWeb, macOS

hol-guard

Focus: security, prompt injection and guardrails. Shares ai agents and open source with Jev Ultrafast. An AI tool, not a browser extension. Adds macOS, Windows and Linux. Rated 4.7 (Jev Ultrafast: 4.4).

AI ToolFreemacOS, Windows

Tardigrade

Focus: typescript framework, durable agents and agentic workflows. Shares ai agents and open source with Jev Ultrafast. A website, not a browser extension. Rated 4.7 (Jev Ultrafast: 4.4).

WebsiteFreeWeb

Armory

Focus: skills, claude code and workflows. Shares ai agents and open source with Jev Ultrafast. A framework, not a browser extension. Adds macOS, Windows and Linux. Rated 4.6 (Jev Ultrafast: 4.4).

FrameworkFreemacOS, Windows

Claude Skills Collection

Focus: claude, skills and cursor. Shares ai agents and open source with Jev Ultrafast. An AI tool, not a browser extension. Adds macOS, Windows and Linux. Rated 4.6 (Jev Ultrafast: 4.4).

AI ToolFreemacOS, Windows
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