> For the complete documentation index, see [llms.txt](https://hero-5.gitbook.io/hero-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hero-5.gitbook.io/hero-paper/tech-stack.md).

# TECH STACK

- [Apta Technical Report](https://hero-5.gitbook.io/hero-paper/tech-stack/apta-technical-report.md): By Apta Team
- [Tech Video Library](https://hero-5.gitbook.io/hero-paper/tech-stack/tech-video-library.md): Learn More About the Tech
- [Data Engineering System Architecture](https://hero-5.gitbook.io/hero-paper/tech-stack/data-engineering-system-architecture.md): Where Even the Smallest Byte Becomes a Superhero
- [Smart Contracts](https://hero-5.gitbook.io/hero-paper/tech-stack/smart-contracts.md): Superpowered Code that Never Sleeps
- [Security & Audits](https://hero-5.gitbook.io/hero-paper/tech-stack/security-and-audits.md): Audited, secured, and ready to withstand any challenge