epanet-js

Bakunyu Sentai Fiber Star Part 1 Updated | ^hot^

No installs. No forced cloud storage. Just fast, local-first water modeling — powered by the engine you already trust.

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The EPANET user's dilemma

  • Classic EPANET is powerful — but clunky and outdated. Workarounds become your workflow — slow and cumbersome.
  • Big-name platforms look polished, but they're overpriced and bloated with features you don't need to analyze your network quickly.
  • Modern browser-based tools exist — but they force your data into the cloud, raising privacy and compliance concerns. Plus, they offer little for those doing long-term planning and analysis.

You shouldn't have to choose between speed, security, and affordability just to understand your water networks.

Old EPANET UI
Complex Modeling App

Bakunyu Sentai Fiber Star Part 1 Updated | ^hot^

The franchise also spawned a side-story or gaiden feature, which can occasionally be found on collector portals such as the Suruga-ya Gaiden Listing .

: Best suited for fans of tokusatsu-style action and gravure idol media. similar action titles from that era?

We’ve polished the visuals, expanded the story, and added new details you definitely don't want to miss. The Fiber Stars are back and better than ever.

introduces us to the core team. Their costumes—bright, spandex-based, and heavily stylized—are a direct homage to the 80s and 90s era of Sentai. The "Updated" versions of this content usually refer to high-definition remasters or digital re-releases that fix previous censorship issues or improve video quality. What Does "Updated" Mean for Part 1? bakunyu sentai fiber star part 1 updated

Bakunyu Sentai Fiber Star Part.2 Original Video DVD - CDJapan

If you want to track down a specific version of this release, let me know:

: Exploration of the social or philosophical themes in the series, like teamwork, sacrifice, environmentalism, etc. The franchise also spawned a side-story or gaiden

The keyword combines several distinct elements:

The show also emphasizes the importance of teamwork, friendship, and perseverance. The Fiber Star team is more than just a group of individuals; they're a family, and their bond is what makes them strong.

It utilizes classic sentai elements like color-coded costumes and choreographed fight scenes, but aims for a more adult-leaning or "parody" aesthetic typical of the "Bakunyu" subgenre. Availability & Updates We’ve polished the visuals, expanded the story, and

Stay tuned for the next installment of Bakunyu Sentai Fiber Star, where our heroes will face new challenges, new enemies, and new opportunities. Will they be able to overcome their differences and work together to save the world? Can they master their powers and become the heroes they were meant to be? The adventure continues...

As of 2026, finding the film can be challenging. Here are the primary avenues:

Five female warriors who possess a mystical power known as "Phi-Energy" .

Model water networks instantly.

No setup or downloads — just instant access right in your browser.

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EPANET deserves better — and so do you.

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.

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Source code of epanet-js on GitHub

When you support epanet-js, you support EPANET.

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.

Simple, transparent pricing for every kind of modeler.

Choose the plan that works for you

Free

For everyone.$0 /yr
  • Web based EPANET model
  • Background maps and satellite
  • Automated Elevations
  • No limits on sizes
  • Community Support
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ProMost popular

Advanced modeling & scenarios$950 /yr

Individual named license

Everything in free, and:
  • Scenarios
  • Professional support
  • Custom layers
Coming soon:
  • Cloud storage
  • Point in time restore - 30 days
  • Demand analysis
Get Pro

Teams

Centralized control & collaboration
$4400/yr

Base cost

+
$600/yr

User

Everything in Pro, and:
  • Priority support
  • Self-service seat management
  • Pay by invoice
Coming soon:
  • Team storage
  • Point in time restore - 90 days
  • Sharing models
Get Teams

Have questions? or book a call.

Special access for personal and educational use

Available for non-commercial projects, learning, and student work.

Personal

$100/yr

For curious minds and personal growth.

Everything in pro, but:
  • Community support only
  • Non-commercial usage
Buy personal access

Education

$0/yr

Free for students and teachers.

Everything in pro, but:
  • Community support only
  • Non-commercial usage
Use your school email account

Frequently asked questions

Find answers to common questions about epanet-js.

Just open your browser and model.

No install. No login. No cloud required.

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Why we built epanet-js

Luke Butler - Co-founder
Luke ButlerLinkedIn

Co-founder

Sam - Co-founder
Sam Payá LinkedIn

Co-founder

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.

A better future for water modeling.

Simple, quick, and useful right out of the gate — designed to open-and-go.

Launch epanet-js now