We just open-sourced our browser agent.
Introducing fastbrowse.ai:
It's 10.6x cheaper and 1.6x faster than competitors.
For the same sign-in + add-to-cart task:
fastbrowse: 25.7s, $0.03/run
Browser Use: 42.2s, $0.32/run
Check out our Product Hunt launch:
producthunt.com/products/fas…
Technical breakdown of fastbrowse.ai by our lead engineer @cjberragan
today we are releasing fastbrowse: an open-source browser agent, powered by jev
driving a browser has always been the hard part of agents.
so, we built fastbrowse to fix that.
its cheap enough to actually run at volume.
i benchmarked against browser use and found it 10.6x cheaper and 2x faster at completing tasks.
check it out: fastbrowse.ai
Our engineer went for a walk. His Mac stayed home and recorded a product demo.
One message to his agent from his phone was all it took.
We support touching grass.
I took a walk, pulled out my phone, and asked my @NebulaAI agent to record a 3-minute product demo on my MacBook back home
No human touched a keyboard, mouse, or mic.
Here is how local device agents actually work: 🧵
SHOWER IDEA: app library with shot reference, techniques, movements etc
pick what you want, it'll help you write the prompt.
puts it on a video edit timeline so you can roughly see how it'll be
then I went and actually fking made it on @NebulaAI so easy lol
If you use agents like Claude Code, Codex, Hermes, OpenClaw, and Grok Bot, but want to use them with your whole team -
Try Nebula, connect your agents and start treating agents like real teammates.
nebula.gg
Slack taught the world how to work in channels.
Turns out when you put agents in those same rooms, nobody needs training. It’s just chat, so everyone starts working together on day one.
50 person team moved off Slack onto Nebula yesterday.
Within 24 hours: ~250 tasks dispatched to agents across 80+ channels.
Migration was instant because everyone already knows how to chat.
When agents live in the same rooms, they just start working.
If your team is looking to make this shift, shoot me a DM.
502 product updates. 95 in a single day.
Our team was already shipping fast. Working with agents together has helped them get even more done.
Coding is part of it. There are also agents connected to PostHog, Stripe and the other tools the team uses.
People can look into what’s happening with the product, talk through what needs changing and work on the next update with their agents in the same chat.
That’s who Nebula is for: teams that already know what they’re doing and want to see how much more they can do together.
Using Nebula to build Nebula.










