Dev.toJune 9, 2026 · 7 min read
Building a production TypeScript CLI in 2026: oclif vs commander vs custom.
typescriptnode
Writing
RSSEvery essay and deep dive I have published, aggregated here and from the Levelrail blog and Dev.to.
85 pieces
Dev.toJune 8, 2026 · 7 min readRAG with Postgres pgvector in 2026: the full TypeScript pipeline.
aipostgres
Dev.toMay 29, 2026 · 8 min readTanStack shipped a postmortem for the 42-package npm compromise. Here is what every project should change this week.
securityjavascript
Dev.toMay 27, 2026 · 7 min readGoogle's Gemini 3.5 Flash is 4x faster than other frontier models. Here is how to call it from TypeScript.
aitypescript
Dev.toMay 26, 2026 · 6 min readBuild your first MCP server in TypeScript: the 2026 setup that takes 30 minutes.
aitypescript
Dev.toMay 26, 2026 · 6 min readCursor 3 ships parallel AI agents. Here is the multi-agent workflow that actually works.
aiproductivity
Dev.toMay 23, 2026 · 7 min readMicrosoft tried to kill the printer driver. Healthcare said no.
webdevproductivity
Dev.toMay 22, 2026 · 6 min readGoogle redesigned 13 Workspace icons last week. Here is where to grab the new SVGs.
designwebdev
Dev.toMay 21, 2026 · 8 min readI shipped a working landing page in 14 KB. Here is every byte.
webdevperformance
Dev.toMay 19, 2026 · 7 min readThe portfolio math. When 30 small apps beat 1 big one.
webdevindiehackers
Dev.toMay 17, 2026 · 9 min readHow to read any legacy codebase. The archaeology playbook.
webdevprogramming
Dev.toMay 14, 2026 · 8 min readYour bundle is 4000x bigger than Quake. The 9-step audit that fixes it.
webdevperformance
Dev.toMay 13, 2026 · 6 min readI asked Cursor to rename a function. It sent 8,400 tokens. I checked.
aicursor
Dev.toMay 12, 2026 · 10 min readAWS Lambda Is Dead. The $0.20 Was Never the Price
awsserverless
Dev.toMay 10, 2026 · 5 min readThe first time you watch an AI agent buy something, you will feel something you cannot name.
aiagents
Dev.toMay 9, 2026 · 6 min readAnthropic hit B ARR in 16 months. I went looking for where the money is actually coming from.
anthropicai
Dev.toMay 7, 2026 · 6 min readAnthropic just rented Elon Musk's data center. The price of a Claude token is about to make sense.
anthropicai
Dev.toMay 7, 2026 · 6 min readI built a 200 line AI router in TypeScript. My monthly bill dropped 41%.
typescriptai
Dev.toMay 7, 2026 · 6 min readCloudflare and Stripe just let agents buy domains and ship code. Here is the API.
aijavascript
Dev.toMay 3, 2026 · 4 min readGiving an AI agent permission to spawn sub-agents (without losing control)
aitypescript
Dev.toMay 2, 2026 · 5 min readFree SVG brand icons in 2026: thesvg.org vs svgl vs Simple Icons
designwebdev
Dev.toApril 30, 2026 · 4 min readI rewrote my auth library to run on Cloudflare Workers. Here is what broke.
cloudflaretypescript
Dev.toApril 29, 2026 · 5 min readAdding OAuth 2.1 to your MCP server in TypeScript
tutorialoauth
Dev.toApril 29, 2026 · 6 min readPrompt Caching With the Claude API: A Practical Guide
aianthropic