fastbrowse
Fastest open source browser agent
fastbrowse launched on October 29, 2026 with 138 votes, #142 of 4,962 launches that month and more than 95% of that year's launches.
What it does
A fast open-source browser agent. It reads every button, link and field on the page and has a System One model (ex: jev) pick the next step from that list. If it's unsure, it falls back to a standard model model. Fast, cheap, and every answer provides a citation.
Browser automation that returns cited answers or schema-validated data. Jev chooses from indexed page controls, and code controls credentials, spending and authorization.
Complete a workflow and get a result backed by quoted page text, with credentials kept out of model prompts. Run locally or in a cloud browser. Sign in as standard_user, add the Sauce Labs Backpack and Bike Light, check out as Ada Lovelace, finish the order and read the total. The password is passed by name. --secret password=SAUCE_PASSWORD resolves on the allowed origin only, and the value never enters a prompt. The controls a page offers are indexed into a list. Jev selects the operation and target from that list. Both products appear in the cart. The page is observed again before the next action is selected. The caller authorized the order with --authorize. Without authorization, actions…from fastbrowse.ai
Does a similar job
all alternatives →
Smooth – Faster, cheaper browser agent API2025 · smooth.sh · ▲54Hey there HN! We're Antonio and Luca, and we're excited to introduce Smooth, a state-of-the-art browser agent that is 5x faster and 7x cheaper than Browser Use (https://docs.circlemind.co/performance). We built Smooth because existing browser agents were slow, expensive, and unreliable. Even simple tasks could take minutes and cost dollars in API credits. We started as users of Browser Use, but the pain was obvious. So we built something better. Smooth is 5x faster, 7x cheaper, and more reliable. And along the way, we discovered two principles that make agents actually work.…
Agent BrowserMar 2026 · github.com · ▲149I've built a browser agent harness that outperforms Browser Code on their own benchmark (BU Bench v1), on success rate, speed and cost. Browser Agent: 88% success rate, $5.37, 32,694 seconds Browser Code: 78% success rate, $8.34, 47,970 seconds For browser agents to become ubiquitous, they need to be faster, cheaper, and more reliable. The harness was built with token efficiency in mind (and uses 91% fewer tokens than Browser Code) to reduce the compute and VRAM budget necessary to fine tune a small, specialised model. Because browser agent inference is intermittent, a small specialised…
More ai this month
the category →
UnleashX▲359UnleashX is an AI workforce platform that lets companies deploy pre-built AI employees or design custom roles to run end-to-end workflows. Teams connect approved knowledge, business systems, and operating rules so AI employees can read context, take permitted actions, and verify
AI · 16d ago · unleashx.ai
Source: Product Hunt launch ↗
Launched alongside, October 2026
the whole month →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 15d ago · permit.petercai.com
- IV
Life & fun · 27d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 28d ago · bigwords.page
Steal My Bitcoin▲625A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.
Life & fun · 11d ago · stealmybitcoin.com
Spira Maxima▲578Video model that turns script into viral social media videos
AI · Oct 2026 · spira.ai
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 22d ago · guitoro.com