Posts
All the articles I've posted.
Is OpenClaw Better for Developers or Non-Technical Users?
A Chinese opinion piece arguing that OpenClaw is better suited to non-developers than developers, because Skills can never cover every workflow and browser-driven automation burns tokens. The article uses MailClaw as a counterexample to show why dedicated APIs and CLIs are often a better fit for developer workflows.
Building a Cloudflare-Native Comment System for Hugo
Made with AII migrated my blog comments from Artalk to a custom Cloudflare-native stack using Workers, D1, and Telegram moderation, and now my entire blog infrastructure runs on Cloudflare.
JR East Japan Billing Issue
A discovery of a JR East fare calculation quirk where splitting a journey at Kinshichō was cheaper than riding continuously, caused by the tiered distance-based pricing system jumping to a higher bracket at the 120 km boundary.
SAKURA VPS International QoS Issues
A technical guide to bypassing SAKURA VPS international QoS bandwidth throttling by establishing a GRE tunnel through a commercial VPS like GreenCloudVPS, with detailed nftables port forwarding configuration.
Block Inbound Traffic from Mainland China
A technical guide on using nftables with GeoIP to block inbound traffic from China, featuring a custom Go tool (auto-update-mmdb) that automatically downloads GeoLite2 database and generates IP sets for firewall rules.
Two different IDPs
An explanation of the two types of International Driving Permits under the 1949 Geneva and 1968 Vienna conventions, why Chinese citizens cannot easily obtain them, and the workaround through US state license exchange.