Prompt Library
Save the prompts that actually work. Tag them, search them, copy them into your next session. Your collection stays in your browser's local storage — it never touches a server.
2MB storage cap (~500 prompts). Export to JSON anytime as a backup. If you clear your browser data, your prompts go with it — so export matters.
no saved prompts yet
Save the prompts that work. Tag them, search them later. Everything stays in your browser — we never see your prompts.
here's one to get you started:
Explain It Like I'm the One Who Built It
I just built something with AI and I need to understand what it actually did. Here's the code/output: [paste it here] Explain it to me like I'm the person who asked for this — not a developer reading docs. I want to know: 1. What does this actually do, in plain language? 2. Are there any parts that could break or cause problems? 3. What would I need to change if I wanted to modify the behavior? Use simple language. If you need to use a technical term, define it the first time.
Example prompt — delete this anytime, or keep it as a template. This is the kind of prompt worth saving: one you'd use over and over.
Your prompts are a skill you're building
Every time you figure out the right way to ask an AI for something, that's knowledge. Most people lose it — they close the chat and start from scratch next time.
Saving your prompts turns throwaway conversations into a reusable toolkit. The tenth time you pull a prompt that already works is the moment you realize the value of keeping them.
When to save a prompt
Save it if you'll use it again, or if it took you more than one try to get right. That iteration is the work — don't throw it away by closing the tab.
- → A system instruction that got the AI to behave how you wanted
- → A review prompt that caught real issues in generated code
- → A debugging prompt that helped you understand an error message
- → A formatting prompt that gets consistent output every time
About localStorage
Your prompts are stored using your browser's localStorage — a small database that lives on your device. It's per-browser and per-device, meaning your prompts on Chrome won't appear in Firefox, and your laptop's prompts won't sync to your phone.
Browsers give each site about 5-10MB of localStorage. This tool caps itself at 2MB to be a good neighbor, leaving room for the rest of the site. That's enough for roughly 500 prompts.
Your prompts never leave your device. No server, no sync, no analytics on the content. Export creates a local file — it doesn't upload anything.