epanet-js
No installs. No forced cloud storage. Just fast, local-first water modeling — powered by the engine you already trust.
You shouldn't have to choose between speed, security, and affordability just to understand your water networks.


Brooke and Vikki's content primarily revolves around their lives as lesbian twins, sharing their experiences, interests, and passions with their audience. From fashion and beauty tutorials to cooking and travel vlogs, the twins' content is diverse and engaging. They've also been open about their relationship, sharing sweet moments and milestones with their followers.
If you're not already following Brooke and Vikki on social media, what are you waiting for? Head over to their Instagram, YouTube, and TikTok channels to experience their fabulous lives for yourself. Join the conversation using the hashtag #BrookeAndVikki, and let's celebrate these amazing lesbian twin sisters!
Brooke and Vikki are 20-something-year-old lesbian twin sisters who have taken the social media world by storm. Born and raised in the United States, the twins have been open about their relationship and have built a massive following on platforms like Instagram, YouTube, and TikTok. With their identical looks and charming on-screen presence, it's no wonder they've become fan favorites among the LGBTQ+ community and beyond.
EPANET was a gift to the industry — free, open-source water modeling for all. But commercial vendors built on it, locked away improvements, and left the community behind.
epanet-js is our answer: a faster, simpler, affordable water modeling tool that protects your privacy and sustains the open-source future of water modeling.
We're proud to be part of the next chapter — and we're just getting started.

When you purchase more features in epanet-js, you're investing in the future of open-source EPANET development.
Our open-source model balances innovation and accessibility:
Anyone can build on our code. The two-year commercial-use delay gives us the incentive to keep pushing forward — and that fuels progress for everyone.
That means when you support us, you support more affordable hydraulic modeling software for the entire community.
Choose the plan that works for you
Individual named license
Floating shared license
Have questions? or book a call.
Available for non-commercial projects, learning, and student work.
For curious minds and personal growth.
Free for students and teachers.
Find answers to common questions about epanet-js.
Brooke and Vikki's content primarily revolves around their lives as lesbian twins, sharing their experiences, interests, and passions with their audience. From fashion and beauty tutorials to cooking and travel vlogs, the twins' content is diverse and engaging. They've also been open about their relationship, sharing sweet moments and milestones with their followers.
If you're not already following Brooke and Vikki on social media, what are you waiting for? Head over to their Instagram, YouTube, and TikTok channels to experience their fabulous lives for yourself. Join the conversation using the hashtag #BrookeAndVikki, and let's celebrate these amazing lesbian twin sisters!
Brooke and Vikki are 20-something-year-old lesbian twin sisters who have taken the social media world by storm. Born and raised in the United States, the twins have been open about their relationship and have built a massive following on platforms like Instagram, YouTube, and TikTok. With their identical looks and charming on-screen presence, it's no wonder they've become fan favorites among the LGBTQ+ community and beyond.
Simple, quick, and useful right out of the gate — designed to open-and-go.
Launch epanet-js now