Nicheloom visits: 58,213 all-time · 7,637 in the last 7 days

The opportunity tracker for new startups.

Today: 1,008 launches · Niche of the day: specialized calculation tools · See what launched today →

jev-for-chrome

Jev for Chrome: drives the tab you are looking at with TypeSafe Jev, a sub-second decision model. Community port of browser-use/jev-ultrafast, not affiliated with TypeSafe.

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

GITHUB · launched Sep 18, 2026 · 19 upvotes (top 41%) · 1 view

Niche: ai browser agents · 105 launches, 9 in the last 7 days ▲ +50% · Explore this niche →

Category and tags
  • Horizontal
  • Agent / copilot
  • Prosumer
  • AI-native
  • Hobby / open-source project
  • ai-agent
  • browser-agent
  • browser-automation
  • browser-use
  • chrome-extension
  • jev
  • +4 more

Visit website ↗ Source listing ↗

More like this: all 105 launches in ai browser agents →

Could you build this?

Partial The Chrome extension interface is simple, but driving tabs autonomously using an ultra-fast sub-second decision model requires robust DOM tree parsing, CDP (Chrome DevTools Protocol) integration, and model latency optimization.

What it would actually take: The architecture involves a Chrome extension leveraging the `chrome.debugger` API to execute CDP commands, combined with a local or ultra-low-latency backend model (like an optimized small VLM or fine-tuned LLM). The hard part is building resilient DOM element grounding, visual bounding-box mapping, and sub-second inference pipelines that don't desync during rapid DOM mutations.

Competitors

Other products that read as similar to this one : 300 launches clear the similarity bar, closest 8 shown.

Attention rank: #163 of 301 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 314 days after the earliest competitor.

  • jev-browser · github · 2026-09-17 · 221 upvotes · similarity 0.63
  • Jev.Guide · ph · 2026-09-22 · 1 upvotes · similarity 0.60
  • typesafe-adblock · github · 2026-09-17 · 65 upvotes · similarity 0.59
  • Jevfast · ph · 2026-09-21 · 2 upvotes · similarity 0.58
  • jev-search · github · 2026-09-17 · 363 upvotes · similarity 0.58
  • jev-browser · github · 2026-09-16 · 47 upvotes · similarity 0.58
  • Made with Jev · ph · 2026-09-19 · 10 upvotes · similarity 0.58
  • awesome-jev · github · 2026-09-18 · 106 upvotes · similarity 0.58

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.