> For the complete documentation index, see [llms.txt](https://docs.helios.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helios.space/architecture/technology-stack.md).

# Technology Stack

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXcBjmxpe7Cgb3gvVojVsUt8Xsp8fWfFAozJaFdP02zTrewvYYr_e9Sus_iu5b-3AnrPNGs3CHcx96M7Ue4OuWvGQzIF1DsFg9AYWzBfZjQqA7hyVCFyBRJ6HayNV5XnC428RlYM?key=OJChpChkPyr7Wx4idtH6UA" alt=""><figcaption></figcaption></figure>

#### Backend

* Golang — The core backend services are developed in Golang for high performance and efficiency.
* Python — Used for tooling, automation, and testing.
* OpenAI APIs — We leverage OpenAI’s Assistant and Completion APIs for AI-powered insights and automation.
* Redis — Used for caching and fast data retrieval, ensuring low-latency responses.
* PostgreSQL — A reliable relational database for structured data storage.

#### AI & Machine Learning

* Multimodal AI System — We utilize different OpenAI models for various scenarios, ensuring optimal performance across diverse tasks.
* Future Expansion — Our architecture is designed to integrate additional AI providers beyond OpenAI as we scale.
* Evals Framework — Used for AI performance testing and continuous model evaluation.

#### Frontend

* Next.js + React — A modern frontend stack providing a responsive and dynamic user experience.

#### Integrations & Providers

* DeFi & Market Data — Real-time integrations with Infura, CoinGecko, DeBank, and other providers for accurate financial data.
* Swap Providers — Seamless connectivity with various liquidity sources.