nowfound

AI · July 20, 2023

PromptLocker

Unlock your potential with storing, and organizing prompts

PromptLocker launched on July 20, 2023 with 86 votes, #960 of 4,347 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 3 years on.

What it does

Ever found yourself lost in a sea of prompts, struggling to find that perfect one you saved for your AI models? With PromptLocker, you can store, categorize, and retrieve prompts for MidJourney, Stable Diffusion, Bard, and ChatGPT.

Does a similar job

all alternatives →
  • Prompt Locker2022 · promptlocker.com · ▲93

    Get & give feedback on your AI-gen art, easily save faves

  • PrompTessor2025 · promptessor.com · ▲125

    After countless hours of solo coding, designing, and iterating, I’m both excited and nervous to share my first-ever product: PrompTessor — now live. As someone who constantly experiments with AI tools like ChatGPT and Midjourney, I often found myself stuck in a loop of trial-and-error. The issue wasn’t always the AI — it was often the prompt itself. That observation became the starting point for PrompTessor. This tool doesn’t just optimize your prompt — it analyzes it. It gives you: - A prompt score - A breakdown of strengths and weaknesses - A fully optimized version of your prompt - And…

  • Prompt Masters2023 · ▲104

    Share, store and discover prompts for AI

  • PromptHero2022 · prompthero.com · ▲166

    Search the best prompts for Stable Diffusion, DALL-E & more

  • PromptStorDec 2025 · promptstor.app · ▲9

    Your team's AI prompt storage. One click away.

  • Promptr for AIApr 2026 · promptr.ai · ▲32

    The context manager and skills library for marketing teams

More ai this month

the category →
  • Video model that turns script into viral social media videos

    AI · 19d ago · spira.ai

  • The browser where Claude Code and Codex work beside you

    AI · 19d ago · rill.love

  • Kolibri is Aleph Alpha

    AI · 21d ago · tej.as

  • Paintings by AI models: programs run through a simulation of oil paint.

    AI · 22d ago · stillwet.art

  • Beam.win▲379

    Run AI agents on one Mac and use its windows on another

    AI · 5d ago · beam.win

  • Route requests to the right LLM for cost, latency & quality

    AI · 23d ago · fastrouter.ai

Source: Product Hunt launch ↗

Launched alongside, July 2023

the whole month →
  • Clustr▲1,526

    The reality check for your crypto portfolio

    Commerce · 2023 · clustr.io

  • Hey everyone, I here is a small open-source project I've been working on lately. I'd love to hear your thoughts and improvement ideas :) GitHub: [github.com/Vincenius/workout-lol](https://github.com/Vincenius/workout-lol)

    Dev tools · 2023 · workout.lol

  • HN

    I saw this [0] pretty cool thread by user revskill, and wanted a quicker way to search through it, but also to keep them all in one place so I can read them at my leisure whenever I get time. Right now is like 60 lines of Ruby using Nokogiri, but I will certainly look into it further down the line and improve the list. There's a cronjob checking the thread every 12 hours but I will eventually shut that down and it will become static after that. There are some really awesome blogs in there. I really recommend going through the list, it made my day. [0] "Could you share your personal blog…

    Life & fun · 2023 · dm.hn

  • Lazy▲928

    One ⌘ shortcut to capture anything straight to Notion

    AI · 2023 · lazy.so

  • Anytype is built on the open-source AnySync protocol: a local-first protocol based on CRDTs. Users of Anytype can create spaces - graph-based databases with modular UI. Each space has unique access rights. Today, Anytype's beta is in single-player mode. Multiplayer mode, which will support local-first collaboration between multiple users, will be launched in the first half of 2024. Anytype fulfils the seven ideals of local first software from here - https://www.inkandswitch.com/local-first/ , our team felt these things are important to all of us: • No spinners: your work…

    Commerce · 2023 · anytype.io

  • n8n 1.0▲786

    Workflow automation for technical people

    Dev tools · 2023 · n8n.io