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Notes on owning it

Field notes on replacing SaaS subscriptions with backends you own — built by your AI, running on your servers.

Featured 4 min read

The best backend frameworks in 2026, ranked — with our bias declared

An honest ranking of backend frameworks for 2026: explicit criteria, real reasoning, and a declared conflict of interest — we rank our own framework first and explain exactly when that's wrong.

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3 min read backend-building

How to build your own SaaS with AI — and actually own it

Building a SaaS with AI is now a conversation, not a quarter. The honest playbook: what the agent does, what you decide, what it costs, and the ownership trap to avoid.

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7 min read backend-building

How to build a backend in 2026 — hand-coded, rented, or AI-built and owned

Building a backend means assembling auth, a database, file storage and payments behind an API. The three honest ways to do it in 2026 — including the one where an AI builds it and you own it.

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4 min read backend-building

How your AI builds a real Rust backend

The honest walkthrough of AI-built backends: how an agent turns one sentence into compiled Rust for REST APIs on jerrycan — what it writes, why it's trustworthy, where it fails.

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3 min read replace-saas

Rent vs own: the true cost of SaaS backends

SaaS pricing compounds against you — per seat, per usage, forever. The honest rent-vs-own math for your backend, a worked example, and when renting still wins.

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2 min read replace-saas

A self-hosted Notion alternative you can build in one sentence

Your docs, wikis and databases are leverage someone else holds. Here's what a self-hosted Notion alternative looks like when your AI builds it — what you get, the costs, and when Notion still wins.

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4 min read replace-saas

Stop paying for Slack: own your team chat instead

A self-hosted Slack alternative used to cost you a weekend of DevOps. Now it's one sentence to your AI. What you get, what it costs, what you give up — honestly.

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3 min read replace-saas

Supabase self-hosting cost: the honest breakdown

Self-hosting Supabase means running their whole platform yourself. Here's what that actually involves, what it costs in practice, and when owning a smaller backend is the saner path.

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Stop reading about it — own one

Point your AI at jerrycan and replace your first subscription this afternoon.

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