At the company I’m currently working at, a.k.a. re:cap, we have some manual data imports that are business-critical, e.g., a customer-provided CSV file that we want to import into our database and that affects business operations. A simple pattern I came to love to make this process fast & safe is using the plan-execute pattern.

Turbocharging gRPC with HTTP/3

Resiliency patterns for golang

Stream has published the onboarding plan they use for Go developers.

A native macOS app for pprof

Stylesheet-based markdown rendering for your CLI apps.

Formatters for units to human friendly sizes

grpcmd is a simple, easy-to-use, and developer-friendly CLI tool for gRPC.

Anyquery is a SQL query engine that allows you to run SQL queries on pretty much anything. It supports querying JSON, CSV, Parquet, SQLite, Airtable bases, Google Sheets, Notion databases, logs file using Grok, and more. It also supports running SQL queries on remote files (HTTP, S3, GCS) and local apps (Apple Notes, Apple Reminders, Google Chrome Tabs, etc.). It's built on top of SQLite and uses plugins to extend its functionality.

This blog post is a list of things that I miss from Go from other languages. Some of the things here could probably be implemented soon, some other would probably need a major revision of the language. The list is unordered, because this makes it easier for me to update in the future if I found something else, but also because I don't want to think too hard about giving each point here a rank.

Range over function types is a new language feature in the Go 1.23 release. This blog post will explain why we are adding this new feature, what exactly it is, and how to use it.