Shipbench
How long that build really takes
Problem
A builder estimates two weeks and takes nine. Not because they are bad at estimating, but because nobody has a reference for how long anything actually takes with an agent doing most of the typing. The old estimates are from a world that no longer exists.
Why now
Agent-assisted building changed the cost of every task, unevenly: scaffolding collapsed to minutes while integration and debugging barely moved. Every intuition built before 2025 is now wrong in a direction nobody has measured.
Solution
Benchmarks from real builds, by phase and by stack: what auth actually takes, what payments actually take, where people actually stall. Your plan gets compared against what happened to others building the same shape of thing.
Who it is for
A solo builder planning a build and working from intuitions formed in a different era. They estimate two weeks and take nine, not because they are bad at estimating but because there is no reference for how long anything takes now. Scaffolding collapsed to minutes while debugging barely moved, so every old intuition is wrong.
What you could earn from Shipbench
Say you build Shipbench and charge your own customers $19 a month, the price the score suggests. The numbers below are the revenue that would come from them. This is money you earn, never a fee you pay UpgradIQ, and we never take a cut. It is arithmetic off the price, not a promise the customers arrive on their own.
See what Shipbench produces
Benchmarks from real builds, by phase and by stack: what auth actually takes, what payments actually take, where people actually stall. Your plan gets compared against what happened to others building the same shape of thing.
Your build kit for Shipbench
Start the build and the kit opens two steps in, then drip-feeds the rest one phase at a time. Every phase is a copy-paste prompt for your agent with its own verification before the next unlocks, so Shipbench moves from an empty folder to a running MVP without you ever holding the whole plan in your head.
Progress saves across every device, and the workspace always reopens on the exact step you left, so a build that runs over several weeks survives them instead of dying in a browser tab you eventually close.
How you actually build it
Connect your coding agent once. It pulls the current phase straight from your kit over MCP: the exact prompt, the outcome to aim for, and the check to run before it moves on. You review and ship, it does the typing.
No copy-paste juggling, no thread to lose. The kit stays the single source of truth, and your agent works through it one phase at a time, verifying its own work at each step before the next phase is unlocked.
Take the context file, free
This is the AGENTS.md that keeps your coding agent on scope for the entire build: what Shipbench is, who it is for, the stack, the non-goals, and the rules it must follow. Copy it into your project now, no account needed, and your agent is briefed before you write a line.
# Shipbench How long that build really takes ## What this is Benchmarks from real builds, by phase and by stack: what auth actually takes, what payments actually take, where people actually stall. Your plan gets compared against what happened to others building the same shape of thing. ## The problem it solves A builder estimates two weeks and takes nine. Not because they are bad at estimating, but because nobody has a reference for how long anything actually takes with an agent doing most of the typing. The old estimates are from a world that no longer exists. ## Who it is for A solo builder planning a build and working from intuitions formed in a different era. They estimate two weeks and take nine, not because they are bad at estimating but because there is no reference for how long anything takes now. Scaffolding collapsed to minutes while debugging barely moved, so every old intuition is wrong. ## Stack Next.js + Postgres ## Non-goals Do not build features outside the core job above. This product exists to do one thing well. Every extra feature is a reason it does not ship. ## Rules for the agent - Build one phase at a time. Do not run ahead into later phases. - Validate input at every boundary where data enters. - Never put a permission or plan check in client code. - Ask before adding a dependency that a few lines would cover. - If something is ambiguous, say so rather than inventing a requirement. --- Context file from UpgradIQ · idea shipbench · prompts kit-v4
Then start free to get the ten-phase kit and run the first prompt.
The path to a running MVP
Foundation
Scaffold the stack, then wire the data model and sign-in. It is the skeleton Shipbench stands on, and it goes up in an evening rather than a lost week of config.
The product
Build the core feature end to end, then wire how it charges. This is where Shipbench finally turns into something that a stranger will actually pay you for.
Ship it
Test and harden, deploy it live, then open the launch-day toolkit that lands the first ten users who prove it.
Is Shipbench for you?
- You want revenue reasonably soon, not a science project
- You can give it evenings and a couple of weekends
- You can reach Solo builders planning a build
- You are not ready to talk to a first real customer
- You want it fully passive, with zero maintenance
- You expect it to find its own customers without you
The 3 sections that decide whether you should actually build it, plus the full kit, are one click away.
3 more sections decide whether you build Shipbench
You have the case and the plan. Pro opens how it makes money, the one risk that kills it, and the build notes, plus the 10-phase kit that takes Shipbench to a running MVP, on this idea and all 200.
How it makes money
Main risk
Build notes
What is free here, and what Pro unlocks
Frequently asked
Is Shipbench actually validated?
It scored UIQ 77 with a GO verdict, weighed across eight sub-scores on the same rubric as every idea. GO means 75 and above, so demand and buildability were judged, not guessed.
What stack does it use?
Shipbench is built on Next.js + Postgres, chosen because a coding agent can carry most of it. You are not fighting infrastructure, you are shipping the feature that matters.
How long to a running MVP?
The kit is ten phases, drip-fed one at a time so you always know the single next step. An evening and a weekend for the lighter builds, a few focused weeks for the deeper ones.
What does the $19 a month mean?
It is the price the model suggests Shipbench could charge its own customers, not a fee to us. It is here so the money question is answered before you build, not after.
Which agent do I need?
Any capable coding agent: Claude Code, Cursor, Lovable, or Bolt. Every phase is a copy-paste prompt with its own check, so the agent does the typing and you keep the judgement.
What is free versus Pro?
The whole case above is free: the problem, timing, solution, buyer, and the full score. Pro adds how it makes money, the one risk that could kill it, and the full kit that carries Shipbench from an empty folder to a running MVP.
More like Shipbench
All 13 Research ideasBuild Shipbench, not just read about it
You have the problem, the timing, the solution and the buyer. A plan opens how it makes money, the risk that kills it, and the kit that takes it to a running MVP.
Start building Shipbench