Codonic

Independent software studio

Tools built with the whole platform,
not a fraction of it.

Codonic builds native apps for creative work, travel and listening, and developer tools for your own machines — on macOS, iPadOS, iOS, Windows, Linux and Android.

See the apps Developer tools

Practical guides

Souvenir guide · Travel budgeting How to track every travel expense without turning the trip into bookkeeping 10 minute read → Souvenir guide · Group trips How to split group travel expenses fairly and settle up with fewer payments 7 minute read → Pad guide · Study & documents Use a tablet or phone to handwrite, annotate and sign on your computer 7 minute read →

Apps

Pad

Use your iPad or Android tablet as a pressure-sensitive pen tablet for your Mac or Windows PC

  • macOS
  • Windows (beta)
  • iPadOS
  • Android
Krita on an iPad, drawn with the pen and mirrored from the computer

Souvenir

Travel expenses in any currency, split with friends, kept as a journal

  • iOS
  • Android

MyCNC

Control AI agents and Mac apps from anywhere on your own network

  • macOS host
  • iPadOS
  • iOS
  • macOS client
  • visionOS

Front Row Audio Enhancer

Hear every lecture from the front row

  • Chrome

Alea Suite

Alea Scale Shifter

Random notes from any scale, slowly morphing into another

  • macOS
  • Windows

Alea Chord Randomizer

Random chords to improvise over

  • macOS
  • Windows

Developer tools

hopsesh

Continue any coding-agent session, on any machine, in any agent

curl -fsSL https://raw.githubusercontent.com/roeehrl/hopsesh/main/scripts/install.sh | sh
  • Open source · Apache-2.0
  • macOS
  • Windows
  • Linux (CLI)
The hopsesh window, picking a session to hop to this machine

Oarbank

Spread batch jobs across the computers you already own

Source-available · free for personal use

  • macOS
  • Linux
  • Windows

LD Manager

Know what runs on your Mac. Fix what doesn’t

Open source · MIT

  • macOS

Approach

What everything we make is held to

  1. 01

    Native, not wrapped

    Swift and SwiftUI on Apple platforms, native toolkits elsewhere — hardware video encoders, real pencil APIs.

  2. 02

    Built around the hard part

    Each app starts from what its category gets wrong, and ships only once that’s right.

  3. 03

    Fast enough to forget

    Latency is a feature: we budget it, measure it and show it.

  4. 04

    Answered by the people who wrote it

    A small studio, and a reply from someone who can open your file.

Get in touch

Questions, bug reports and feature requests go to a person, not a ticket queue.

Support support@codonic.dev Everything else dev@codonic.dev