Show HN Today: Top Developer Projects Showcase for 2024-09-21
Explore the hottest developer projects on Show HN for 2024-09-21. Dive into innovative tech, AI applications, and exciting new inventions!
Summary of Today’s Content
Today’s content highlights a variety of innovative projects showcased on HN. These include a chronological compilation of 143 WWII movie clips, a self-hostable temporary email service named Grap, and a real-life adaptation of GeoGuessr. Other notable entries feature a tool for generating developer-friendly API documentation, a language-learning browser extension, and an ebook conversion tool. Additionally, projects like Convelyze provide analytics for ChatGPT usage, while Extractous claims to enhance data extraction speeds significantly. Overall, these projects reflect diverse interests in technology and user experience enhancements.
1. Show HN: Combining clips from 143 World War II movies chronologically
URL: https://ww2supercut.substack.com/p/combining-143-world-war-ii-movies
Author: camjohnson26
Description:
Popularity: 1 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
2. Show HN: Grap – A self-hostable temporary email service
URL: https://grap.email/
Author: ivstiv
Description: It’s a simple, self-hostable system for managing temporary email addresses, designed specifically for developers and automation workflows.
I built this primarily for my own use to be able to run full integration tests for projects that rely on email confirmation etc., but I’d love to get feedback from the HN community. What features would make this more useful for your workflows?
Key features:
- REST API for generating addresses and retrieving emails
- Web interface for manual management
- Lightweight SMTP server
- Docker-ready for easy deployment
The entire backend is written in TypeScript and uses Fastify, Knex, and Objection.js. The frontend is intentionally minimal, using Liquid templates and vanilla JavaScript to keep things fast and simple.
The project is MIT licensed, so feel free to fork and modify as needed. There’s also a live demo at https://grap.email if you want to try it out before deploying your own instance.
Popularity: 2 points | 2 comments
What do you think about this project? Share your thoughts in the comments!
3. Show HN: GeoGuessr in Real Life [video]
URL: https://www.youtube.com/watch?v=7BQ4D5c0hQ8
Author: ChaseRensberger
Description:
Popularity: 1 points | 0 comments
![Show HN: GeoGuessr in Real Life [video] - Project Screenshot](https://showhntoday.com/images/41611891.png)
What do you think about this project? Share your thoughts in the comments!
4. Show HN: Fern – Offer ‘Stripe-Level’ Developer Docs for Your API
URL: https://www.ycombinator.com/launches/LoR-fern-docs-developer-friendly-api-docs
Author: dandevs
Description:
Popularity: 1 points | 0 comments
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5. Show HN: New Blog ToString
URL: #
Author: skenklok
Description: Hello HN community! I’m Marco Altea, the writer behind toString()https://www.tostring.ai, where I explore technology topics. In my latest post, I reviewed into Apple’s Private Cloud Compute (PCC), a cloud designed for secure AI processing in the cloud. PCC promises to extend Apple’s renowned device-level privacy into cloud computing, utilizing custom hardware and a hardened OS to protect user data. Join me as I analyze how PCC could redefine AI privacy standards and what it means for the future of cloud-based AI services. I’d love to hear your thoughts and feedback!
Popularity: 1 points | 1 comments
What do you think about this project? Share your thoughts in the comments!
6. Show HN: Real Senior Dev from $4.9/HR
URL: https://jetup.io/exclusive/
Author: BartBoch
Description:
Popularity: 3 points | 3 comments
What do you think about this project? Share your thoughts in the comments!
7. Show HN: Extractous, Rust based data extraction ~25x faster than unstructured-io
URL: https://github.com/yobix-ai/extractous
Author: nmammeri
Description:
Popularity: 6 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
8. Show HN: I made Convelyze – Visualize your ChatGPT usage with detailed analytics
URL: https://convelyze.pages.dev/
Author: meetpateltech
Description: Hey HN!
I built Convelyze, a web app that helps you analyze and visualize your ChatGPT usage. You can export your ChatGPT conversations and upload them to get detailed stats like:
-Total conversations and messages
-Model used
-Shift wise messages count
-Most chatty day
-Role-based and shift-wise message counts
-Github style activity calendar
and many more!!
It’s privacy-focused, with all data processed client-side, and it’s also open source! If you have any feedback or suggestions for new features, I’d love to hear them.
Check it out demo here: https://convelyze.pages.dev/demo
GitHub: https://github.com/meetpateltech/convelyze
Thanks!
Popularity: 2 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
9. Show HN: Time Flies
URL: https://time-flies.koenvangilst.nl/
Author: vnglst
Description: A visualization of the passage of time using flies. Written in JavaScript with some HTML & CSS in one index.html.
Popularity: 57 points | 4 comments
What do you think about this project? Share your thoughts in the comments!
10. Show HN: I just cloned a Webflow template into HTML and CSS with only one click
URL: https://twitter.com/TheAndreiBogdan/status/1837485305466663124
Author: theandreibogdan
Description:
Popularity: 3 points | 0 comments
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11. Show HN: I used ChatGPT o1 to make an express-like HTTP framework for Node.js
URL: https://github.com/frolleks/pathless
Author: frolleks
Description:
Popularity: 2 points | 4 comments
What do you think about this project? Share your thoughts in the comments!
12. Show HN: Nuenki - Learn a language while you browse the web
URL: https://nuenki.app
Author: Alex-Programs
Description: Hello! I finished school recently, and I’ve spent my time working on Nuenki (https://nuenki.app). It’s a browser extension that translates sentences at your difficulty level into your target language and lets you quickly compare to the original by hovering.
You naturally pick up the language as you browse, checking the original when needed.
Translations are handled by DeepL, which is 3-6x more accurate than Google Translate[0].
You can use it for free for 24h, no card details required. I’d really appreciate feedback!
[0] https://www.deepl.com/en/whydeepl
Popularity: 11 points | 12 comments
What do you think about this project? Share your thoughts in the comments!
13. Show HN: phx.tools – The complete development environment for Elixir and Phoenix
URL: https://phx.tools
Author: almirsarajcic
Description:
Popularity: 6 points | 1 comments
What do you think about this project? Share your thoughts in the comments!
14. Show HN: Multi-agent systems for content strategy
URL: https://page.mindpal.space/free-ai-content-strategist-tools
Author: hamytphm2022
Description:
Popularity: 3 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
15. Show HN: A tool to easily convert any web page into an eBook
URL: https://ebookany.com
Author: richardbui95
Description: I’ve built a tool that allows you to convert any web content into an ebook with just a few clicks.
The idea came from my need to frequently save articles or web pages as ebooks for offline reading and sharing.
However, I found existing tools either too complex or lacking flexibility, so I decided to create something simpler, faster, and that supports both EPUB and PDF formats.
Key Features:
- Quick Conversion: Input a list of URLs, with each URL treated as a chapter, and the tool will automatically generate an ebook in either EPUB or PDF format.
- Content Optimization: It automatically optimizes the content for better structure and readability in ebook format.
- Multilingual Support: It works with web pages in multiple languages. EPUB or PDF Output: You can choose the format you prefer.
- Send Directly to Kindle: You can send the generated ebook directly to your Kindle device from Ebookany.
I’d love to get feedback from the community to help improve the tool and add new features.
Feel free to try the tool here: https://ebookany.com.
Thank you for reading, and I look forward to your thoughts!
Popularity: 8 points | 2 comments
What do you think about this project? Share your thoughts in the comments!
16. Show HN: Visualizing and Comparing Embedding Vectors as Heatmaps
URL: https://tanelpoder.com/posts/visualizing-embedding-vectors-as-heatmaps/
Author: tanelpoder
Description:
Popularity: 3 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
17. Show HN: Streaming-First Approach to Deliver Unified Data Processing for All
URL: https://risingwave.com/blog/streaming-first-approach-to-deliver-unified-data-processing-for-all/
Author: ColinPeng
Description:
Popularity: 2 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
Conclusion
Today’s Show HN roundup showcases a diverse range of innovative projects. From AI-powered tools to creative coding solutions, these projects reflect the dynamic nature of our tech community. Which project caught your attention the most? Let us know in the comments!
Tags: #ShowHN #TechInnovation #DeveloperProjects #AI Applications #Open Source Software