LevelrailOctober 24, 2026 · 8 min read
Install a Self-Hosted PaaS on Your Own Server in Five Minutes
Self-hostingDocker
Writing
RSSEvery essay and deep dive I have published, aggregated here and from the Levelrail blog and Dev.to.
33 pieces
Dev.toOctober 20, 2026 · 9 min readSelf-Hosted Vercel Alternative: Git Push to HTTPS on a VPS | Levelrail
selfhosteddevops
Dev.toOctober 10, 2026 · 19 min readtheAuth: Add Login to an Existing Next.js App
Part 1 of 8typescriptwebdev
Dev.toOctober 10, 2026 · 18 min readtheAuth Guide: Cap Agent Spend and Require Human Approval
Part 2 of 8aisecurity
Dev.toOctober 10, 2026 · 18 min readtheAuth Passwordless Login: Passkeys, Magic Links, OTP
Part 3 of 8webdevsecurity
Dev.toOctober 10, 2026 · 21 min readMigrate from Auth0 or Clerk to theAuth, Step by Step
Part 4 of 8authenticationmigration
Dev.toOctober 10, 2026 · 16 min readtheAuth Multi-Tenant SaaS Auth: Orgs, RBAC, SSO, SCIM
Part 6 of 8saassecurity
Dev.toOctober 10, 2026 · 6 min readSwitch from Coolify, Dokploy or CapRover Without Touching the Old Server
selfhosteddocker
Dev.toOctober 4, 2026 · 6 min readInstall a Self-Hosted PaaS on a $5 VPS in Five Minutes (Levelrail)
selfhosteddocker
Dev.toJuly 20, 2026 · 7 min readStreaming LLM responses in TypeScript: SSE, ReadableStream, and the React 19 useChat hook.
aitypescript
Dev.toJuly 15, 2026 · 8 min readType-safe LLM outputs with Zod: stop guessing what the model returns.
typescriptai
Dev.toJuly 13, 2026 · 7 min readBuilding a production AI agent in TypeScript with Mastra: a 2026 step-by-step.
aitypescript
Dev.toJune 14, 2026 · 7 min readOpenAI Codex now finishes 85% of scoped tasks. Here is the /goal workflow that gets you there.
aiproductivity
Dev.toJune 9, 2026 · 7 min readBuilding a production TypeScript CLI in 2026: oclif vs commander vs custom.
typescriptnode
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 21, 2026 · 8 min readI shipped a working landing page in 14 KB. Here is every byte.
webdevperformance
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 7, 2026 · 6 min readI built a 200 line AI router in TypeScript. My monthly bill dropped 41%.
typescriptai
Dev.toApril 29, 2026 · 5 min readAdding OAuth 2.1 to your MCP server in TypeScript
tutorialoauth