The tools I keep coming back to: openlogs, agent-browser, agent-device, gh mcp, and context7. Start here, then layer in skills for specific use cases.

es-toolkit is a modern utility library built for today's JavaScript: tree-shakeable, TypeScript-first, and fast. Lodash solved real problems in 2013. Most of those problems are gone.

Lefthook is faster, zero-dependency, and fits modern monorepo tooling better than husky. Here's why and how to switch.

Bun's built-in test runner is Jest-compatible and dramatically faster. For most TypeScript projects there's no reason to reach for Jest anymore.

Comparing Cloudflare Cron, Cloudflare Queue, and trigger.dev, and why trigger.dev wins for monitoring systems created by your users.