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.


The rise of Free Ad-Supported Streaming TV (FAST) has made piracy largely unnecessary for casual viewing. Services like offer hundreds of live television channels spanning news, movies, sports, and classic TV shows completely free of charge, supported by standard commercial breaks. 3. Premium Authorized IPTV Providers
It is common for a list claiming to have 5,000 channels to only have a handful of actual working streams. 2. Cybersecurity and Malware Threats
Telegram offers a layer of perceived anonymity. Users can join channels and download files without revealing their phone numbers or personal identities to the rest of the group. iptv m3u list telegram
Bots can automatically scrape the internet for newly active M3U links and post them to thousands of users simultaneously.
For a truly personalized experience, consider creating your own M3U playlist by extracting links from multiple sources and organizing them by category. This allows you to have exactly the channels you want with the best available quality. The rise of Free Ad-Supported Streaming TV (FAST)
Telegram has become a popular platform for sharing IPTV playlists for several distinct reasons:
Never install custom, unverified APK files or modified media players sent directly through Telegram chats. Stick to reputable, open-source, or officially verified media players available on mainstream app stores (like Google Play or the Apple App Store). Trusted options include VLC Media Player, Kodi, and IPTV Smarters Pro. Protect Yourself with a VPN Premium Authorized IPTV Providers It is common for
Searching for can expose you to serious risks. Understand them before you click anything.
If you want to explore how to set up an IPTV media player using safe resources, let me know:
Telegram's structure is uniquely suited for sharing digital resources like IPTV lists. IPTV M3U Links and Telegram Groups | PDF - Scribd
No setup or downloads — just instant access right in your browser.
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
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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.
No install. No login. No cloud required.
You may not know this, but for decades, the U.S. EPA has given the water industry an extraordinary gift: the free and open-source hydraulic modeling software EPANET. Odds are, if you've used any commercial hydraulic modeling software today, it was built on the EPANET engine.
The problem is, instead of giving back to their open-source roots like other industries do, big-name software vendors took EPANET's open code, built private tools on top of the engine, and then locked those improvements behind patents and proprietary licenses.
Some vendors even pressured the EPA to focus only on the engine — discouraging any effort to improve the interface or user experience for everyone else.
Those vendors now charge you exorbitant prices to use their software while EPANET lags behind — and utilities, engineers, and educators with smaller budgets suffer.
We think this is backwards — and we're on a mission to change it. We're focused on creating a better experience for the entire hydraulic modeling community.
That's why we built epanet-js under an FSL license — because we want to give you an affordable, easy-to-use water modeling option that creates a sustainable future for open-source EPANET development.
Support EPANET by using software that supports it back.
Simple, quick, and useful right out of the gate — designed to open-and-go.
Launch epanet-js now