Ruff vs Flake8 vs Black vs Pylint: The 2026 Verdict
Ruff vs Flake8, Black, and Pylint in 2026: Astral's speed numbers, what it replaces, where it still loses, and a migration you can finish in an afternoon.
Developer-Tools
Perplexity Bumblebee: The Supply Chain Scanner Your Dev Machine Needs
Bumblebee scans npm, PyPI, Go, MCP configs and editor extensions for compromised packages without running install scripts. What it catches, where it fits.
Claude Code Hooks: Build 5 Production Hooks From Scratch
Build 5 real Claude Code hooks step by step — auto-format, command blocker, AI linter, test runner, and context injector. Full configs and scripts included.
Claude Code Subagents: The Practical Guide
Claude Code subagents run side tasks in their own context window. Here's how to create them, when to pick one over a skill, and the mistakes to avoid.
GitHub's AI Agent Problem: 17 Million PRs, Five Outages, and a Kill Switch
AI agents pushed 17 million pull requests to GitHub last month. The platform buckled with five outages in two days and shipped a kill switch to disable PRs.