Tag· 12 posts

go

Rebuilding Showcase Sites and My Blog: Leaving halo and wordpress for a Surprisingly Useful Static–Dynamic Hybrid

One migration was from wordprss, the other from halo. I wrote two implementations for different use cases, but the core…

2026-10-11200IT

czlterm: My Lightweight, Open-Source XPipe Alternative with SSH/RDP/VNC Management, Vaultwarden Credentials, and MCP

I used to manage my servers with XPipe. It worked fine, but the memory usage was too high—it’s written in Java and uses…

2026-10-09330IT

What to Do When Agent Tool Calls Fail: An Engineering Guide to Error Classification, Timeout Handling, and Idempotent Retries

When an Agent tool call fails, you cannot just add “retry three times on failure” to its instructions. Retrying a lookup…

2026-10-07280IT

Why AI Agent Stop Buttons Are Hard to Build: Cancellation Signals, Tool Processes, Session History, and Execution State

When a user clicks an AI Agent’s “Stop” button and the interface stops displaying text, has the task really stopped? If…

2026-10-07290IT

Tailcat: Tailscale's netcat for encrypted tunnels between two machines, no account required

Tailscale has released a small tool called Tailcat: it works like netcat, but uses Tailscale's data plane underneath (Wi…

2026-10-04170IT

I Built a Native Desktop Client for My Self-Hosted Stalwart Mail Server: CZL Mail

A desktop email client that speaks JMAP directly, combining mail, calendars, contacts, and file storage in one app. MCP lets Claude/Codex read your mailbox directly, with AI translation and summarization built in. Open source, licensed under AGPL-3.0.

2026-09-22450IT

go

Rebuilding Showcase Sites and My Blog: Leaving halo and wordpress for a Surprisingly Useful Static–Dynamic Hybrid

czlterm: My Lightweight, Open-Source XPipe Alternative with SSH/RDP/VNC Management, Vaultwarden Credentials, and MCP

What to Do When Agent Tool Calls Fail: An Engineering Guide to Error Classification, Timeout Handling, and Idempotent Retries

Why AI Agent Stop Buttons Are Hard to Build: Cancellation Signals, Tool Processes, Session History, and Execution State

Tailcat: Tailscale's netcat for encrypted tunnels between two machines, no account required

I Built a Native Desktop Client for My Self-Hosted Stalwart Mail Server: CZL Mail

Solving Vue SPA SEO with Lightweight Placeholder Replacement in Go

Refactoring Go Web Projects: HTTP Layer Separation with an API Package and When to Use init Functions

Implementing URL Rewrite Rules for SPAs (Nextjs, react, etc.) in Go

Efficient Go+MySQL+Next.js Infrastructure: A Guide to Caching and Batch Write Optimization