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

Salesforce Closed Both Deploy Doors: The Complete Exit Map for Functions and Heroku Teams
·Dora Noda·12 min

Salesforce Closed Both Deploy Doors: The Complete Exit Map for Functions and Heroku Teams

Salesforce Functions went end-of-life in January 2025 and Heroku froze new development in February 2026. One table maps every stranded workload — Functions code, dynos, Postgres, Redis, add-ons — to its destination, with the data-first sequence that avoids migrating twice.

migration
PaaS
self-hosting
infrastructure
Run Claude Code and Codex on a Remote VPS Without Going Broke: 2026 Provider Rankings After Hetzner's Price Hike
·Dora Noda·11 min

Run Claude Code and Codex on a Remote VPS Without Going Broke: 2026 Provider Rankings After Hetzner's Price Hike

Hetzner's June 2026 price hike killed the default self-hosted agent box. A priced VPS ranking for always-on Claude Code and Codex sessions across a 15x price spread, plus the idle-RAM breakeven math that decides when flat boxes beat metered sandboxes.

AI agents
self-hosting
cost-optimization
Claude
+1
Agents Will Operate Your Platform With or Without You: What Frigade's Show HN Proves About Agent APIs
·Dora Noda·9 min

Agents Will Operate Your Platform With or Without You: What Frigade's Show HN Proves About Agent APIs

A 96-point Show HN turned observed web traffic into agent tools. That demand signal leaves platforms one choice: ship a versioned, scoped, auditable agent interface, or inherit reverse-engineered traffic with none of those properties.

AI agents
Model Context Protocol
API
security
Render Killed Per-Seat Pricing: A Worked Five-Person Bill for Railway vs Render vs a $19 Hetzner Box
·Dora Noda·9 min

Render Killed Per-Seat Pricing: A Worked Five-Person Bill for Railway vs Render vs a $19 Hetzner Box

Render's April 2026 restructure ended per-seat billing, so seats cost $0 on both Railway and Render. A line-by-line bill for a five-engineer staging-plus-production setup on each, plus the $19 self-hosted counterfactual.

PaaS
cost-optimization
migration
self-hosting
Render's New Memory-Optimized Plans Repriced: A Steady Web Service Bill vs a Fixed Hetzner Node
·Dora Noda·12 min

Render's New Memory-Optimized Plans Repriced: A Steady Web Service Bill vs a Fixed Hetzner Node

Render's August 26 compute-plan overhaul added 15+ memory-optimized tiers without touching legacy prices. A line-by-line reprice of a steady $79 web-service stack, the RAM-heavy workloads that got $25–$100/month cheaper, and the $10 fixed-node counterfactual.

PaaS
cost-optimization
migration
self-hosting
Six Coding Agents on a Private Network: Threat-Model the Credential Blast Radius Before You Copy Railway's Sandbox
·Dora Noda·12 min

Six Coding Agents on a Private Network: Threat-Model the Credential Blast Radius Before You Copy Railway's Sandbox

Railway's June 2026 sandboxes preinstall six coding agents with private-network reach to production data. Four Kubernetes controls — per-session identities, default-deny egress, approval-gated mutations, and auditable teardown — keep the convenience without the nine-second-wipe blast radius.

AI agents
security
Kubernetes
self-hosting
+1
Railway vs Render vs Fly.io vs a €4 Hetzner Box: A Line-by-Line Bill for the Same Node.js + Postgres App
·Dora Noda·9 min

Railway vs Render vs Fly.io vs a €4 Hetzner Box: A Line-by-Line Bill for the Same Node.js + Postgres App

A line-by-line recompute of the same Node.js + Postgres bill on Railway, Render, Fly.io, and a flat-rate Hetzner box — plus the egress, geography, and idle-workload sensitivity that decides which metering shape actually wins.

PaaS
cost-optimization
migration
self-hosting
Railway Turned Its CLI MCP Server Into a Proxy: One Credential for Every Agent, and an Audit Trail You Can No Longer See
·Dora Noda·12 min

Railway Turned Its CLI MCP Server Into a Proxy: One Credential for Every Agent, and an Audit Trail You Can No Longer See

Railway's September 2026 changelog flips railway mcp from a bundled local server to a proxy for its hosted MCP endpoint. Here is the three-way tradeoff — local vs proxy-to-hosted vs self-hosted — across credentials, logging, scope enforcement, and audit ownership, plus a decision rule for production agent access.

Model Context Protocol
AI agents
security
self-hosting
+1
Don't Trust It With Production Data Yet: The 2026 Managed-Postgres Gap Across Railway, Render, and Fly.io
·Dora Noda·11 min

Don't Trust It With Production Data Yet: The 2026 Managed-Postgres Gap Across Railway, Render, and Fly.io

Railway's one-click HA Postgres still carries a don't-trust-production-data warning, Render's PITR-backed managed Postgres stands alone, and Fly.io stays deliberately unmanaged — a like-for-like feature and cost scoreboard for teams leaving Heroku, plus the five-row checklist a self-hosted database must clear.

PaaS
migration
self-hosting
cost-optimization
Showing 451–459 of 3495 posts

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