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Agweb

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HN · launched Nov 14, 2026 · 50 upvotes (top 18%) · 0 views

Niche: ai agent runtime environments · 745 launches, 498 in the last 7 days ▲ +916% · Explore this niche →

Category and tags
  • Horizontal
  • Agent / copilot
  • B2B
  • AI-native
  • Commercial product

Visit website ↗ Source listing ↗

More like this: all 745 launches in ai agent runtime environments →

Could you build this?

Partial A browser shell with an agent loop, tabs, and an LLM sidebar can be vibe-coded on Chromium or Electron, but a real browser needs a rendering engine and security sandboxing that vibe coding alone won't produce.

What it would actually take: Fork or embed Chromium (via Electron or CEF) and build the agent layer on top: an LLM tool loop that drives the DOM through the DevTools protocol, plus permissions and a sandbox. The hard parts are browser security, handling anti-bot pages reliably, and keeping agent actions safe, which call for experienced browser or security engineers.

Discussion

17 comments analyzed.

Competitors mentioned: agent-browser.dev, sleepyhollow, Playwright CLI, Playwright Chrome, uBlock Origin

Concerns raised: no CDP support makes it unusable for some, shared profile lets one agent's logout or rate limit affect others, ad blocker enabled by default seems odd for testing, unclear why build it when alternatives exist

Feature requests: CDP support, forked or read-only profile copies per agent, automatic cookie consent dialog dismissal, GUI grouping of tabs by shared profile

Competitors

Other products that read as similar to this one : 3490 launches clear the similarity bar, closest 8 shown.

Attention rank: #548 of 3491 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 381 days after the earliest competitor.

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.