Engineer, Writer, and Bassist. Seeking my own path rather than following the crowd. I value deep reflection, playing the bass, and the cozy life with my wife and Leo(🐶).

Posts

25 Feb 2026

What if an AI Agent Uses Stablecoins at Its Own Discretion?

Autonomous AI agents have emerged, and with them, instances of agents acting against user intentions. Now, a market is forming where agents buy and sell information among themselves. But since users provide the funds, is our money truly safe?

24 Feb 2026

How does x402 enable payments without gas fees?

The x402 client signs EIP-3009 standard data according to the EIP-712 format. Another name for EIP-3009 is TransferWithAuthorization. This enables gasless transfers within x402

19 Feb 2026

go-yfinance v1.2.0 Update

Beyond a simple version sync, we have achieved full functional parity with python-yfinance by completely re-implementing the Screener module.

26 Jan 2026

go-yfinance v1.1.0 Update

go-yfinance v1.1.0 now supports comprehensive international exchanges via MIC code mapping and includes a Price Repair system for data reliability.

24 Dec 2025

go-yfinance v1.0.0 Update

Released go-yfinance v1.0.0.

23 Dec 2025

Building a Go Yahoo Finance Library with Claude Code #7

The seventh post in a series about building a Go version of the Yahoo Finance library based on Python’s yfinance, utilizing Claude Code.

22 Dec 2025

Building a Go Yahoo Finance Library with Claude Code #6

The sixth post in a series about building a Go version of the Yahoo Finance library based on Python’s yfinance, utilizing Claude Code.

21 Dec 2025

Building a Go Yahoo Finance Library with Claude Code #5

The fifth post in a series about building a Go version of the Yahoo Finance library based on Python’s yfinance, utilizing Claude Code.

20 Dec 2025

Building a Go Yahoo Finance Library with Claude Code #4

The fourth post in a series about building a Go version of the Yahoo Finance library based on Python’s yfinance, utilizing Claude Code.

19 Dec 2025

Building a Go Yahoo Finance Library with Claude Code #3

The third post in a series about building a Go version of the Yahoo Finance library based on Python’s yfinance, utilizing Claude Code.