Nabsun
Open-source AI browser with a local model built in
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.
An open-source Chromium browser with an assistant that works in the tabs you already have open — reading, clicking, filling fields. It ships a local model (Qwen3 1.7B) that runs on your CPU with no account or API key, and works offline. Or point it at Ollama, Anthropic, OpenAI, or the Claude Code / Codex CLI you already use. Anything that changes something asks you first. It's also an MCP server, so your editor can drive your real signed-in browser. MIT licensed.
PH · launched Sep 21, 2026 · 8 upvotes (top 5%) · 0 views
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
- Open Source
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 105 launches in ai browser agents →
Could you build this?
No Forking, modifying, and maintaining a custom Chromium browser that embeds a local C++ inference runtime and custom sandbox-level automation hooks requires deep systems and browser engine engineering.
What it would actually take: Building this requires maintaining a C++ Chromium fork, integrating an optimized native LLM inference engine like llama.cpp directly into the browser architecture, and building IPC bridges to expose the DOM/accessibility tree to the model safely. It also demands substantial infrastructure for building and packaging multi-gigabyte desktop browser distributions for Windows and macOS.
Competitors
Other products that read as similar to this one : 330 launches clear the similarity bar, closest 8 shown.
Attention rank: #55 of 331 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 305 days after the earliest competitor.
- Mind Browser · ph · 2026-09-15 · 2 upvotes · similarity 0.51
- Aymo AI for Chrome · ph · 2026-09-20 · 19 upvotes · similarity 0.51
- Hob · ph · 2026-10-28 · 101 upvotes · similarity 0.48
- AI Craft Pad Free AI Workbench · ph · 2026-10-12 · 1 upvotes · similarity 0.47
- Yalqen · ph · 2026-10-03 · 1 upvotes · similarity 0.46
- Cline Desktop App · ph · 2026-09-11 · 257 upvotes · similarity 0.46
- OpenSider · ph · 2026-09-17 · 1 upvotes · similarity 0.46
- Nimbus · hn · 2026-04-24 · 22 upvotes · similarity 0.45
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.