Sustainable software studio

Let's write code
that doesn't cost
the Earth.

We make software that's not just fast and clean - but lighter on the Earth.

Join the movement

This animation pauses the moment you leave the tab - no idle CPU waste.

of global electricity
consumed by data centers

0×

average energy saved
with green architecture

of teams never measure
their code's carbon output

The approach

Green code isn't a trade-off.
It's better engineering.

The internet has a carbon problem.

Data centers consume roughly 1–2% of global electricity. Every API call, every bloated bundle, every idle server - it all adds up. The tech industry produces as much CO₂ as the entire airline industry. Yet most teams never think about the environmental cost of their code.

Efficiency is the most radical act.

You don't need a carbon offset. You need code that doesn't waste. Smarter algorithms. Smaller payloads. Fewer cold starts. Greener cloud regions. The most sustainable software is the kind that uses less - and does more.

We're building the tools to get there.

CarbonScript is a set of practices, audits, and open frameworks to help engineering teams measure, reduce, and take responsibility for the environmental footprint of what they ship. Starting with what you can actually control.

"The most sustainable line of code is the one you didn't need to write."

— CarbonScript, core principle

Our tools

Built by us. Used by teams.

EcoTrace

Catch carbon before you ship.

A VS Code extension and CLI that detects carbon-heavy patterns as you write them. Inline squiggles, CO₂ estimates, one-click fixes, and a grade from A to F.

Inline diagnostics CO₂ estimates CI/CD ready

Learn more → Install for VS Code

Aabout.html0.0g CO₂

Bindex.html0.3g CO₂

Cblog.html0.9g CO₂

Flanding.html3.1g CO₂

⏎ ReplayDB

Time-travel debugging for offline-first apps.

Records every IndexedDB operation and lets you step backward and forward through your app's history. See the exact database state at any point in time.

Event timeline State reconstruction Diff view

Learn more → View on GitHub

DB_WRITEtodos → put12ms

NETWORKwent offline45ms

SYNC_STARTqueue flush2.1s

DB_WRITEtodos → put2.3s

This page practises what we preach

No frameworks ~95% less data transferred Animation stops when you switch tabs SVG icons - zero image bytes No trackers, no third-party scripts ~0.02g CO₂ per visit

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Ready to make your
codebase lighter?

Be part of the shift.

Let's write code that doesn't cost the Earth.

Green code isn't a trade-off.It's better engineering.