fastbrowse
A fast open-source browser agent.
A fast open-source browser agent.
Starting price
—
Best for
Open Source
Free trial
—
Explore options
See how fastbrowse compares
fastbrowse is a practical fit for buyers evaluating Open Source, Developer Tools, and Artificial Intelligence tools.
- Who is it for?
- Developers who need browser tasks with sourced answers, because every claim in a complete answer cites a verbatim quote from the page with a link that scrolls to it
- Pricing
- unknown
Product information
What this product 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.
Company & Maker
Who built fastbrowse?
- Product
- Fastest open source browser agent
- Live since
- Oct 2026
The maker hasn't published a public statement we can verify yet.
See It In Action
Does fastbrowse have a demo?
Yes — watch the walkthrough below.
Researched with AI · Data refreshed 2 hours ago · How we score
Full Report Access
Unlock the verified intelligence before you decide
fastbrowse is an open-source browser agent in beta where Typesafe's Jev model picks each action from the page's real controls and an LLM plans, reads and writes. Developers run it from Python, Node or an MCP server, and every claim in an answer cites a quote from the page.
Who should use
Buyer-fit is derived from approved personas and use-case evidence. Search-volume noise stays labeled separately.
Best-fit workflows
- Extracts structured data from a site into a typed output schema with the Python run_task call
- Answers a research question with citations that link to the quoted line on each page
- Fills a web form with a secret typed only on its declared origin and stops before submit until authorized
- Gives a coding agent a browse tool through the fastbrowse MCP server
- Drives a local Chrome browser or an Electron app through its DevTools port
- Developers who need browser tasks with sourced answers, because every claim in a complete answer cites a verbatim quote from the page with a link that scrolls to it
Pricing reality
Vendor stated
Open source under the MIT license; the project states no price for fastbrowse itself.
Actual cost
Runs need keys for Typesafe's Jev and an LLM provider, plus Browser Use Cloud by default, so usage fees come from those services.
Hidden costs
2 hidden cost warnings — unlock to view
Pricing reality
Last updated Oct 2026
Starting price
--
Mindber only shows named plan cards when they come from linked pricing evidence. If the tier data is incomplete, this page falls back to the listed starting price instead of fabricating plan names or $0 tiers.
General buyer tips
Common across software subscriptions, not findings about this product.
True cost for your case
LIVE ESTIMATEEstimated spend
--Starting price has not been verified from a linked pricing source yet.
Prices change often — confirm on the vendor's site before you buy.
Compare this product in-line
Start with a suggested alternative or type another tool to jump into a side-by-side comparison.
Activity signals
Insufficient data
Only 6 of 5 minimum public signals linked. Score appears once we collect 0 more independent signals.
HOW THIS TOOL SCORES
Scores compare this tool with 49 similar tools in Open Source. Use it to judge Innovation and Capability before you shortlist.
Innovation Index™
Is it new, different, and easy to understand?
Medium confidence (60%) - some sub-scores have thin evidence.What this means →
Functionality Score™
Does it cover the jobs buyers expect, and can it keep up?
Low confidence (30%) - some sub-scores have thin evidence.What this means →
Data sources
Traffic & search proof
Public view keeps the ratio story. Paid view unlocks exact monthly visits, full region coverage, and CPC-level keyword intelligence.
Google Trends live interest
Live Google Trends data for fastbrowse: interest over time, regions, topics, and related queries.
Tracks 12-month Google search interest on a 0-100 relative interest scale.
Includes regional demand, so readers can see where search interest is strongest.
Includes related topics and related queries to surface adjacent demand and search intent.
FAQ
Only linked Q and A rows are shown. Empty FAQ data stays hidden.
Community & reach
Public numbers each platform shows for the product's own channels.
Sources and methodology
Only evidence with a linked source record or explicit feature provenance is shown here. Data without provenance stays off the page.
COMMUNITY CREDITS
Have you used fastbrowse? Earn credits.
Verified contributions help the page stay honest. The wider member action set still lives in your dashboard so the public page stays focused on the two highest-signal workflows.
Write a verified review (200+ words) → earn 1 credit
Share the setup context, what worked, and what broke. Mindber rewards specific, evidence-backed reviews instead of one-line praise.
Write verified reviewSpot incorrect data? Submit a correction → earn 1 credit
Flag stale pricing, wrong traffic signals, or broken links and the editorial team will re-verify the record.
Submit correctionMaker access, comments, ratings, and verification requests remain available inyour dashboard.
Community audits
Member opinion — not a Mindber assessment
Be the first to audit fastbrowse
No member audits yet. Rate it from 1 to 5 and share what worked and what didn't.