Every project, prompt, task, bug and launch.
Save the prompts that worked. Track tasks and bugs. Plan the launch. Then open any project and see exactly where you left off.
Create Your First ProjectFree plan, no cardSet up in 30 seconds
Joint 3rd place · tiun × Microlaunch hackathonRecipe Box
Where you left off · 2 days ago
Last session 47 minYou were fixing: Safari login redirect loop
Bug · opened Oct 12 · 3 notes
Add password reset email
Task · Medium · due Oct 18
Last prompt you used
Refactor the auth callback so it handles the Safari redirect without a second login
Sound familiar?
It’s buried in a chat thread you can’t find.
PromptsSave it once. Find it in seconds.
You spend the first half hour working out what you were doing.
ResumeOne click back to your last session.
You find out about the missing privacy policy after you post.
LaunchesA checklist before you ship.
01 / Features
Save prompts per project, tag them, copy in one click. The Prompt Optimizer turns a rough idea into a clear prompt.
make the login work on safari
Optimized
Find why the Supabase login callback loops on Safari only. Explain the cause first, then change the fewest files needed.
Priorities, due dates and a simple board. Overdue work turns red so it can’t hide.
Write down what broke and how to repeat it. Critical bugs stand out from everything else.
Set a date and a channel. The Pre-Launch Checklist covers the 37 things people forget.
The most urgent thing is always top left. Then what’s due, what’s next, and what’s launching.
Open bugs
3
Due soon
5
Projects
4
Tasks
38
Also included
02 / How it Works
No boards to configure, no sprints, no story points. Add a project and start.
Give it a name, a type and a status. App, website, SaaS — anything you’re building.
Paste in prompts that worked. Add tasks. File bugs the moment you spot them.
Hit Resume. See what you were doing, what’s next, and what’s broken.
It’s not a plugin or an MCP, and there’s nothing to install in your editor. PromptStack is a web app where you keep the prompts, tasks, bugs and launches for what you build.
03 / Resume Project
Resume puts your last session, your next task and your open bugs on one screen. No scrolling through old chats to remember.
Where you left off · Recipe Box
Last opened Oct 14 · 9:42 pm04 / Product tour
The screenshots below come from a real workspace with several projects on the go.
The most urgent thing sits top-left: critical bugs first, then overdue tasks.
A short note on what you were doing and what to do next.
Prompts tagged by tool, one-click copy, and the Optimizer’s before/after view.
Every project’s tasks and bugs in one place, with priority and severity you can see at a glance.
37 items grouped by area, with progress you can track to launch day.
05 / Recognition
PromptStack placed joint third in the first tiun × Microlaunch hackathon, a build-in-public challenge where makers shipped real products and shared every step in the open.
It’s still built that way: in the open, one release at a time, shaped by the people who use it.
06 / About
I build software with AI tools every day. Starting things was easy. Keeping track of them wasn’t. Prompts sat in old chats, bugs lived on sticky notes, and every time I came back to a project I had to work out where I’d stopped.
I built PromptStack for that. It’s the all-in-one place where your projects are waiting for you.
Renative Studiorenativestudio.com
07 / Pricing
For trying it on a side project.
$0forever
For people shipping for real.
$9per month
Everything in Starter, plus tools for designing what you build.
Waitlist
Cancel any time. Prices in US dollars. Your data stays exportable on every plan.
No. It doesn’t write code. It’s where you keep track of what you build with AI coding tools: the projects, the prompts that worked, the tasks, the bugs and the launches. You keep using Claude Code, Cursor, Bolt, Lovable or whatever you like.
No. PromptStack never touches your code. If you build with no-code or AI tools, it works the same way: projects, prompts, tasks, bugs and launches, all in plain language.
No. PromptStack is a web app. It isn’t a plugin or an MCP server, and it doesn’t need access to your code. Sign up, answer three questions and you’re in.
Yes. No card, no trial timer, and it doesn’t expire. You get 3 projects, 25 tasks, 5 prompts, up to 5 open bugs, Resume Project and export. Launches and the Prompt Optimizer come with Starter.
When you try to add more, you’ll see a clear upgrade screen. Everything you’ve already saved stays where it is.
Only the prompt you choose to optimize. Google Gemini processes it, and on Google’s free tier Google may use it to improve its products, so don’t optimize anything confidential. You see a before and after and decide whether to keep it. PromptStack never overwrites your prompt on its own.
Stripe handles payments, so PromptStack never sees your card details. Sign-in runs through Supabase, and your data is visible only to your account, with access enforced in the database itself. Your projects, tasks and bugs are never sent to an AI provider.
Yes. On every plan, including Free, you can export everything as Markdown and JSON at any time, from Settings → Account.
Yes. Cancel from your billing settings in a couple of clicks. You keep access until the end of the period you’ve paid for.
09 / Contact
I’m an indie designer and dev who reads every email. Reach out and I’ll get back to you as soon as I can.
Billing, a bug, an idea, or help getting started: it all goes to the same inbox.
Send an emailThree projects, 25 tasks and 5 prompts, free forever. That’s enough to see whether it fits how you work.