SergioChan - Overview

OpenPocket  /  t54-labs  /  public PR trail

Operating Thesis

I build end-to-end systems across AI-native products, developer tooling, agentic finance, payments, games, hardware, embedded systems, and VR/AR. The through-line is simple: ship the weird useful thing, prove it in public, then make it sharper.

Current Focus

• Building OpenPocket, a phone-use agent that treats the device as the runtime.
• Founder of t54-labs, building payment and trust infrastructure for the agentic economy.
• Previous founder of rct-ai.
• Hackathon roots with hACKbUSTER, where shipping under pressure became the default setting.

Build Lab

• t54-labs/clawcredit-blockrun-gateway: Gateway layer for ClawCredit and BlockRun payment flows (TypeScript)
• t54-labs/x402-xrpl: x402scan - An x402 ecosystem explorer for the XRP Ledger (TypeScript)
• t54-labs/x402-secure: Security-focused x402 tooling for trusted payment flows (Python)
• t54-labs/tpay-sdk-python: Python SDK for integrating T54 payment capabilities

Public PR Trail

• pylint-dev/astroid: Recent PR: helpers: simplify Uninferable type error message (merged)
• t54-labs/x402-secure: Recent PR: Add XRPL facilitator internal x402 Secure risk gateway (merged)
• t54-labs/x402-xrpl: Recent PR: Fix search form submit handling (merged)
• camunda/camunda: Recent PR: fix(operate): disable sorting for Operation State column (open)
• helm/helm: Recent PR: [v3 backport] fix(action): guard nil RESTClientGetter in CRD install path (merged)
• xdan/jodit: Recent PR: Fix cells popup 'delete' string config resolving to global delete command (closed)

Open Source Footprint