devralcomp

Hi HN,

I’m building Promtos; a library of 500+ ready-to-use AI prompts for creators, makers, and AI power users.

This started out of frustration. Every day, I’d waste time digging through old chats, random docs, and X or threads just to find that one good prompt I knew I’d used before. I wanted a single place where I could: • Find the right prompt instantly • Copy & paste it in seconds • Explore curated prompt packs for different use cases

Right now, Promtos is just a landing page with a waitlist. I’m still adding prompts and building advanced features like: • AI-powered prompt search • User submitted prompts with ratings • Tag-based filtering and favorites

I’m sharing the build process in public and adding new prompts daily.

If you’ve ever had prompt chaos in your workflow, I’d love your thoughts, feature ideas, or even criticisms.

Link: https://promptos.toolstant.com

Totally get this fast launch ≠ easy iteration. Users teach you what they really want, and AI can help, but can’t replace that human feedback loop. But i loved how you keep responding to what your users want. Great Work keep going

Totally feel this, the non coding parts of building a product can be way more time consuming than expected.

marketing is a real struggle specially for Tech Builders

Absolutely agree, access control and real-time collaboration are huge pain points

Hi everyone!

I just launched a new tool called Progress Pie Tracker – it helps you track and visualize your project's milestones in a fun and interactive way, no authentication required!

Features: Milestone Management: Easily add, edit, or remove project milestones. Status Tracking: Mark milestones as not-started, in-progress, or completed. Visual Progress Pie: See your project’s progress with a dynamic pie chart. Priority and Due Dates: Set priority levels (Low, Medium, High) and track due dates. Export to PNG/PDF: Download your progress chart or a full project report as a PDF.

i had problem with .env variables in the vercel production, however the auth and the advanced features will be advanced soon, thank you

Hi HN, I built AffirmationHub (https://affirmationhub.space) to solve a common problem in mindfulness apps: the disconnect between generic affirmations and personal growth journeys. Technical Stack:

Next.js 13 App Router for the frontend TypeScript for type safety Tailwind CSS for styling Progressive Web App (PWA) architecture React Server Components for performance Edge Functions for personalization logic

Key Engineering Decisions:

Offline-first architecture: Core features work without an internet connection Clean UX: No dark patterns, straightforward user flows Privacy-focused: Minimal data collection, transparent data usage Performance: 100 Lighthouse score, < 50kb initial JS bundle Accessibility: WCAG AA compliant, screen-reader optimized

Current Features:

Smart affirmation discovery Visualization guides Search functionality Beautiful, distraction-free interface

Coming Soon (Premium):

AI-powered personalization Advanced visualization with audio elements Progress tracking and insights Multi-language support Calendar integration Custom affirmations Advanced scheduling

I'm particularly proud of the performance optimizations and UX decisions we made. For example, we use React Server Components strategically to minimize client-side JavaScript while maintaining a smooth, app-like feel. I'd love feedback from the HN community, especially on:

UX/UI decisions Performance optimizations Accessibility improvements Feature suggestions

Demo: https://affirmationhub.space

Introducing the Random Link Generator – a tool designed to help content creators, marketers, or anyone looking for new content ideas.

Feeling bored or stuck? This tool lets you generate random links to explore various topics or categories. Whether you’re looking for inspiration for your next project or just want to discover fresh content, the Random Link Generator has you covered. Perfect for discovering new ideas without needing to know specific URLs! #ContentCreation #Productivity #ContentIdeas

Just launched a powerful new tool on Toolstant: the Advanced Click-Through Rate (CTR) Calculator.

Easily calculate your CTR with precision and gain instant insights into your campaign performance. Input your clicks and impressions, and let the tool do the heavy lifting to give you actionable results.

Perfect for marketers and anyone looking to optimize their ad campaigns.

Hey HN!

I just launched a Fake Tweet Generator that lets you create realistic-looking tweets in the latest X (formerly Twitter) design. I made it because I kept seeing the need for quick mockups or fun social media content that looked authentic without much hassle.

How It Works Just enter your text, customize the name, handle, and metrics, and generate a tweet image in seconds. It’s totally free and requires no sign-up or download, so you can use it instantly.

Would love any feedback!

I've built Toolstant, a collection of free, user-friendly tools designed to streamline everyday tasks—no sign-ups, no hidden fees. I add new tools every week! Some of the current tools include:

A4-Sized PDF Creator: Convert text to A4-sized PDFs with multi-page support. PDF to JPG Converter: Turn PDFs into JPG images easily. Mobile Home Mortgage Calculator: Estimate payments for mobile homes. PBKDF2 Hash Generator: Enhance data security with robust hashes. Body Fat & BMI Calculators: Easily track health metrics. Roblox Tax Calculator: Calculate post-fee earnings. Cute Dogs Gallery: Enjoy random cute dog images! I'd love your feedback and suggestions. Try it out and let me know what you think!