Software development company

We design and build software.

Syntyaxis is a software development company based in India. We make custom software, mobile apps and AI agents, train LLMs, take on client projects, and work on AI research and AI products.

Services

What we do

Three kinds of work. Client projects are welcome, by email. All services →

Custom software

Software designed and built for what your project has to do. Tell us what that is.

  • Design
  • Build
  • Client projects

Mobile apps

Apps for iPhone, iPad, Mac and Android. We publish our own, and client projects are welcome.

  • iPhone
  • iPad
  • Mac
  • Android

AI development

Custom AI agents, LLM training and fine-tuning, machine learning, and AI features in your software. We also do our own AI research.

  • AI agents
  • LLM training
  • Machine learning
  • AI research

AI

AI agents, LLMs and machine learning

We build custom AI agents, train and fine-tune language models, and develop machine learning systems for client projects. We also work on our own AI research and AI products.

See our AI services →
  • Custom AI agents
  • LLM training and fine-tuning
  • Machine learning
  • AI search and assistants
  • Text, image and speech AI
  • AI in your software

Products

Our products

Each product has its own page. All products →

A finished Gullu page: a lion colored in

Gullu

On the App Store

Coloring for Kids. A coloring book for ages 3 to 7, with 1,000 pages across 44 lands.

iPhone, iPad and Mac, with no ads or tracking there. Android version in testing, with ads.

Download on the App StoreGullu page →
Word Flock on iPhone: two groups found, words left to sort

Word Flock

Coming soon to the App Store

A word puzzle. Find the groups hiding in a grid of words: 480 levels across 24 chapters, a new daily puzzle every day, no timer.

iPhone and iPad. Free, with ads.

Word Flock page →

Have a project in mind?

Client projects are welcome, by email. Tell us what you want built.

support@syntyaxis.com
@SyntyAxis on XBased in India