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Insights, analysis, and updates from the AI agent economy. Browse by tag · Browse the archive.

Render Killed the $19 Seat and Started Charging $0.15 per Gigabyte: The Team-Size Crossover Table
·Dora Noda·9 min

Render Killed the $19 Seat and Started Charging $0.15 per Gigabyte: The Team-Size Crossover Table

Render's 2026 migration swapped $19-per-member seats for a $25 flat Pro workspace and $0.15/GB bandwidth. A worked 2/10/30-person by 100GB/1TB/5TB table shows who wins — and the ~425GB line where a fixed Hetzner fleet costs less.

PaaS
self-hosting
cost-optimization
migration
Render's MCP Server Just Set the Deploy-From-Chat Baseline: OAuth, trigger_deploy, and What Your Self-Hosted Fleet Must Match
·Dora Noda·9 min

Render's MCP Server Just Set the Deploy-From-Chat Baseline: OAuth, trigger_deploy, and What Your Self-Hosted Fleet Must Match

Render's July 2026 MCP updates — one-click OAuth and a hardened trigger_deploy — define what agent-operated deploys look like. A 25-tool inventory of the baseline plus a parity checklist for matching deploy-from-chat on machines you own.

Model Context Protocol
AI agents
PaaS
self-hosting
A Real Hetzner Decision Doc Picked Coolify v4 and Dokploy: What Teams Actually Reward in a Self-Hosted PaaS
·Dora Noda·10 min

A Real Hetzner Decision Doc Picked Coolify v4 and Dokploy: What Teams Actually Reward in a Self-Hosted PaaS

A real team's Hetzner platform decision scored Coolify, Dokploy, CapRover, Kamal, Dokku, and Portainer on low ops burden — and picked its winners for operability, not feature count. Here is the reconstructed matrix and the machine-two question it deferred.

self-hosting
PaaS
Kubernetes
developer tools
Railway's Q2 Changelog Is the Deploy-From-Chat Playbook: Sandboxes, SSH, and Private Networking in Dependency Order
·Dora Noda·10 min

Railway's Q2 Changelog Is the Deploy-From-Chat Playbook: Sandboxes, SSH, and Private Networking in Dependency Order

Railway's May–June 2026 changelog shipped standard SSH, an agent sandbox VM, zero-install SSH onboarding, and scriptable private networking — in exactly the dependency order a deploy-from-chat platform needs. A dated reading of the quarter plus a five-step build order for self-hosting it.

Model Context Protocol
AI agents
PaaS
self-hosting
Railway's Three-Builder Roulette in 2026: What Auto-Detect Build UX Gets Wrong for Monorepos
·Dora Noda·10 min

Railway's Three-Builder Roulette in 2026: What Auto-Detect Build UX Gets Wrong for Monorepos

Railway's 2026 builder lineup — Railpack by default, Nixpacks in maintenance, Dockerfile autodetect — plus root-relative config paths produces five concrete failure modes for monorepos. The detection-order table, the failure catalog with real-repo evidence, and the explicit-pinning checklist that stops the spin.

PaaS
self-hosting
developer tools
engineering
Railway Retires Config as Code on December 1: How to Design a Reversible PaaS Manifest Migration Instead of a Flag Day
·Dora Noda·11 min

Railway Retires Config as Code on December 1: How to Design a Reversible PaaS Manifest Migration Instead of a Flag Day

Railway stops reading railway.json on December 1, 2026. Its converter-plus-plan migration is the template — and its gaps are the lesson — for versioning any PaaS deploy manifest without a flag day.

PaaS
migration
infrastructure
engineering
+1
Railway Runs 100% on Bare Metal Now: What Halved Egress Prices Reveal About the PaaS Business Model
·Dora Noda·10 min

Railway Runs 100% on Bare Metal Now: What Halved Egress Prices Reveal About the PaaS Business Model

Railway moved 100% of workloads onto servers it owns and cut egress 50% and storage 40%. A three-way price comparison against AWS and Hetzner shows what the PaaS business model looks like when the margin comes from metal, not markup.

PaaS
self-hosting
cloud infrastructure
cost-optimization
+1
Your Sidecars Are Eating Whole CPUs: Kubernetes 1.37's Pod-Level Resource Managers Hit Beta
·Dora Noda·10 min

Your Sidecars Are Eating Whole CPUs: Kubernetes 1.37's Pod-Level Resource Managers Hit Beta

Kubernetes 1.37 graduates Pod-Level Resource Managers to beta, ending the era when every sidecar needed its own exclusive CPU. How the hybrid pod-budget model reclaims wasted cores, what changed since alpha, and the staging checklist for self-hosted platforms.

Kubernetes
self-hosting
PaaS
cost-optimization
Platform Engineering 2.0: Your Internal Platform's Newest User Is an AI Agent
·Dora Noda·12 min

Platform Engineering 2.0: Your Internal Platform's Newest User Is an AI Agent

CNCF's 2026 Platform Engineering 2.0 framing says your platform's newest user is an AI agent. A 5-minute audit plus the API-first requirements — declarative state, idempotent writes, policy at execution — that make agents operable on machines you own.

AI agents
PaaS
self-hosting
Kubernetes
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