EfolusiWe build software, then run it ourselves.
Efolusi is a small, self-funded software company from Indonesia. We started it to build the tools we kept wishing we had, and we've kept going the same way ever since: find the problem that annoys us, build the product, keep it running. The legal name is PT. Efolusi Dunia Teknologi, in case you need it for partnership paperwork.
We take on a lot, on purpose.
We're not a one-product company. When a problem keeps getting in the way, we build a product for it and use it ourselves.
The rule is simple: everything has to be good enough that we'd use it ourselves. If it isn't, it doesn't go out.
Built in Indonesia, used everywhere. Open our products anywhere and they work the same.
Founder-led and hands-on.
Decisions stay close to the products. Both are hands-on, making sure every product runs the way it should.
Proof beats promises.
One principle runs through everything here: we only build products that are useful to us and likely useful to someone else. Each one is told the same way: the problem, what we built, and what you can check right now.
Most AI assistants wait to be told every single step, which turns them into a second job instead of actual help.
An autonomous assistant that takes a goal, works out the steps itself, and learns your context as it goes.
Live at zoyya.xyz, and the assistant our whole team leans on for its day-to-day work, every single day.
Every product we started needed the same buttons, forms, and colors, and a small team cannot afford to redesign them eight times.
An open-source design system: 122 accessible React components, 165 tokens, 9 ready-made blocks, no build step, MIT.
Every Efolusi product runs on it, including this site. The code is public, so you can judge it yourself.
Live data about Earth (satellites, aircraft, earthquakes, storms) is scattered across dozens of sources with nothing tying it together.
A real-time 3D digital twin of Earth right in the browser, where every data source is just a plugin on one shared globe.
Over 100,000 live objects rendered at 60fps, fully open source, and running in a browser tab for you today.
Our own infrastructure was spread across servers and dashboards, and every incident started with a search.
One screen for every server, deployment, pipeline, and alert, so trouble shows itself long before it has time to grow.
Live at komando.efolusi.com, and watching over the whole of our own infrastructure every day without a break.
Small file jobs like converting and compressing always end up on some ad-filled, tracker-heavy site you have never heard of.
Over 100 file tools you use right in the browser, with no account, no subscription, and no hassle at all.
Live at toolips.xyz, free for anyone, and the place where we handle our own small file chores every week.
One long video actually holds a week of content, but cutting it by hand still eats up an entire evening.
An automatic cutter: a long video goes in, short captioned clips come straight out, and you just pick the best.
Live at trady.efolusi.com, and used first on our own videos, week in and week out, before anyone else.
The same content had to be pasted into platform after platform, every single day, and something always got missed.
Publish once from one place and it goes out to more than 20 social platforms at exactly the same time.
Live at kongkow.xyz, and used to run all of our own social media channels across every platform, every day.
Running a grid by hand means orders go in late: when the price swings up or down hard, the profit opportunity is already gone.
A spot grid bot that runs on CEX and DEX alike, tuned by hand when you have a view or handed to the AI.
Live at cuwan.xyz, and running our own grids around the clock, 24/7, without a single break in between.
The company on paper.
See what we've built.
The same care goes into everything we ship. Go find the one that fits your work.