Dev Tools

The everyday toolbox, examined. IDEs and editors, CLIs, frameworks, build pipelines, and the productivity tools that earn a place in your workflow — each with enough context to tell signal from noise.

Article 11h ago 4

One Log Line Costs journald 50KB of Disk Writes

Block-layer measurements finally prove the write amplification maintainers dismissed in 2020, and config tweaks barely help.

Lenn Voss

Why Mitchell Hashimoto Chose Zig to Rebuild the Terminal

An architectural analysis of Ghostty, systems-level language trade-offs, and the push for structured terminal protocols.

Article · 1mo ago0

The Repository Ownership Gap: How GitHub Solved Its Own Metadata Sprawl

Why CODEOWNERS and service catalogs aren't enough to secure and manage thousands of repositories at enterprise scale.

Article · 1mo ago0

Rust 1.97.0 Modernizes Symbol Mangling and CI Warning Controls

The latest stable release cleans up compiler output, improves build caching, and defaults to a modern symbol mangling scheme.

Release · 1mo ago0

PostHog’s Pragmatic Pivot: The Reality of Self-Hosting FOSS Analytics

With a clean FOSS mirror and a streamlined hobby tier, PostHog redefines the boundaries of open-source product analytics.

Article · 1mo ago0

Bun's AI Rewrite Proves the Test Suite Is the Moat

An agent ported a production JS runtime from Zig to Rust in six days, and nobody read the million-line diff.

Article · 1mo ago2

Postgres in Rust Passes the Ultimate Compatibility Test

Rebuilding a legendary database in Rust is no longer a pipe dream after hitting 100 percent regression test compatibility.

Article · 1mo ago1

Bun's Rust Rewrite Killed the One-Way Door

An LLM ported a million lines from Zig to Rust in under two weeks. The conformance suite mattered more than the model.

Article · 1mo ago3

Rethinking the Postgres Connection Pooler

Modern proxies are moving beyond simple socket multiplexing to fix the leaky abstractions of transaction-mode pooling.

Article · 1mo ago0

Grok 4.5 and the Rise of Co-Designed Developer Models

SpaceXAI and Cursor's joint MoE model trades absolute benchmark dominance for aggressive pricing and agent-native training.

Article · 1mo ago5

The Slow Death of the Anonymous GitHub Visitor

Aggressive rate limits and new API restrictions are turning GitHub into a login-walled platform for developers and automated tools.

Article · 1mo ago0

Why the 1986 SICP Lectures Still Matter Today

The classic computer science course offers modern developers a masterclass in managing complexity that outlasts any framework tutorial.

Article · 1mo ago2

Apple's Native Container Stack Gets a Native UI with Davit

Davit bypasses Docker Desktop by talking directly to Apple's native virtualization daemon over XPC.

Article · 1mo ago0

Bare-Metal Lessons From Porting Linux to the Atari Jaguar

Getting a modern kernel to boot on 1993 hardware requires fighting compiler bugs, memory limits, and missing MMUs.

Article · 1mo ago2

Python 3.14 to Metal: Inside the No-Interpreter Runtime Experiment

A new Rust-based compiler bypasses bytecode entirely, compiling Python 3.14 directly to native machine code via Cranelift.

Article · 1mo ago5

The Postgres Swiss Army Knife Is Not a Free Lunch

Before consolidating your entire stack onto a single database, understand the operational limits of the Postgres is enough philosophy.

Article · 1mo ago2