# helixstreet.xyz — The Helixstreet Tech Playground & Experimental Field

> helixstreet.xyz is the frontier R&D sandbox and experimental engineering playground of The Helixstreet Group & Frontier Life-Sciences Endeavour (Basel · Zug · San Francisco). It is where new multi-agent genomic protocols, in-browser WebCrypto Merkle vaults, zero-knowledge (ZK) cohort eligibility circuits, WebAssembly/WebGPU bioinformatics kernels, and live Polkadot WebSocket RPC telemetry tools are prototyped and stress-tested in public before graduating into production on helixstreet.ai and helixstreet.io.

## Interactive R&D Sandboxes on helixstreet.xyz

1. **Lab #01 — WebCrypto Salted SHA-256 Merkle Genome Vault Simulator:** Client-side cryptographic sandbox using browser `crypto.subtle.digest('SHA-256')` to hash pharmacogenomic and clinical variant leaves (`CYP2D6`, `BRCA1`, `APOE`, `SLCO1B1`) with per-leaf salts into a live Merkle root, including single-nucleotide tamper-detection testing.
2. **Lab #02 — 5-Agent Zero-Chat-Loop State-Machine Simulator (Google ADK):** Interactive state-machine trace of our Google Hackathon-winning 5-agent architecture (`Gemma 4 31B Gatekeeper + Model Armor` → `Google DeepVariant Cloud Batch Orchestrator` → `CPIC/ClinVar Variant Analyst` → `Europe PMC Literature Synthesizer` → `Polkadot Merkle Auditor`).
3. **Lab #03 — Zero-Knowledge Cohort Eligibility Circuit Playground (HelixGroups R&D):** Demonstrates how a Sovereign Genomic Digital Twin generates a mathematical eligibility proof (`proof_verified: true`) for rare-disease or pharmacogenomic trials without exposing raw DNA sequences or patient identity.
4. **Lab #04 — Live Polkadot & Kusama WebSocket RPC Telemetry Inspector:** Direct browser WebSocket JSON-RPC benchmarker against `wss://rpc-polkadot.helixstreet.io` and `wss://rpc-kusama.helixstreet.io` measuring round-trip latency and streaming live finalized block headers.

## The Helixstreet Group & Ecosystem

- [helixstreet.com — Commercial Parent & Frontier Life-Sciences Endeavour](https://helixstreet.com/): Enterprise licensing, pharmaceutical partnerships, and HelixGroups across Basel, Zug, and San Francisco.
- [helixstreet.ai — Autonomous Genomic AI & Sovereign Digital Twins](https://helixstreet.ai/): Production 5-agent Google ADK genomic fleet ([dashboard.helixstreet.io](https://dashboard.helixstreet.io/)) and Sovereign Genomic Digital Twin ([app.helixstreet.io](https://app.helixstreet.io/)).
- [helixstreet.io — Polkadot Settlement & Public RPCs](https://helixstreet.io/): On-chain consent receipts, ZK eligibility proofs, and A+ Polkadot validators.
- [helixstreet.foundation — Swiss Non-Profit Foundation](https://helixstreet.foundation/): Decentralized governance near Zug and Polkadot validator nomination portals ([Validator /1](https://helixstreet.foundation/1/), [Validator /2](https://helixstreet.foundation/2/)).
- [ helixstreet.xyz — Tech Playground & Experimental Field](https://helixstreet.xyz/): Interactive R&D sandbox and experimental engineering field.

## Contact

- Engineering & R&D Sandbox Inquiries: `info@helixstreet.io`
- Enterprise & Pharma Partnerships: `info@helixstreet.com`
- GitHub: https://github.com/helixstreet