Show HN Today: Top Developer Projects Showcase for 2024-10-27
Explore the hottest developer projects on Show HN for 2024-10-27. Dive into innovative tech, AI applications, and exciting new inventions!
Summary of Today’s Content
Today’s content highlights several innovative projects shared on Hacker News. Notable entries include The Designer Directory, a curated list of top design talent for startups, and SupraVM, a containerized virtual machine solution. IndieResources offers a collection of 1,000 free tools for indie hackers, while JSONDetective helps users understand large JSON files without a schema. Other mentions include Aquaware, a real-time water quality monitoring tool, and EstateLead AI, a lead generation tool for real estate agents. Each project addresses unique challenges and aims to enhance productivity across various domains.
1. Show HN: The Designer Directory – Top Design Talent for Startups
URL: https://thedesigner.directory/
Author: shav7
Description: Hello HN!
Investing in craft and building a brand is key to hiring talent and showing customers that you care.
Early-stage startups often struggle to hire top design talent for contract or full-time work. After working/consulting several startups, I’ve created a directory of designers I personally vouch for. professionals who value craft and have helped startups grow.
Popularity: 1 points | 1 comments
2. Show HN: SupraVM for Containerized VM
URL: https://github.com/SupraAXES/SupraVM
Author: yy8402
Description: Containerized VM combines the lightweight, portable nature of containers with the strong isolation and full virtualization capabilities of VMs. A simple Desktop-as-a-Service solution with SupraVM is at https://github.com/SupraAXES/SupraDaaS.
Popularity: 2 points | 0 comments
3. Show HN: IndieResources – 1000 Free Resources for Indie Hackers
URL: https://www.indieresources.dev/
Author: 0xcoder_cn
Description: Now in data-importing period. If you have indiehacker tools. welcome to submit
Popularity: 2 points | 1 comments
4. Show HN: Open-source Desktop app to control your computer with Claude
URL: https://github.com/suitedaces/computer-agent
Author: ishannagpal
Description:
Popularity: 2 points | 0 comments
5. Show HN: I made a site where you can upload any HTML file and get a webpage
Author: randomcatuser
Description:
Popularity: 1 points | 1 comments
6. Show HN: JSONDetective – Instantly understand large JSON files without a schema
URL: https://github.com/timf34/JSONDetective
Author: timf34
Description: Built this as I came across a really interesting JSON file, but it had 1.9 million lines and no public documentation! Point it at your JSON file, it identifies patterns and shows you the actual structure so you can easily understand it.
Popularity: 1 points | 1 comments
7. Show HN: GameDevTools.Pro – A Curated Directory of Tools for Game Developers
URL: https://gamedevtools.pro/
Author: benithemaker
Description:
Popularity: 1 points | 0 comments
8. Show HN: Colab.ing – A Tool to Capture and Organize Team Ideas for Your Company
URL: #
Author: magnum_nz
Description: Hello HN community,
Over the past 11 months, I’ve been working on a side project called colab.ing. It’s a tool designed to help organizations capture, organize, and act on ideas and feedback from their team members.
Problem Statement:
In many companies, valuable ideas from employees often get lost in the daily workflow. Whether it’s process improvements, customer insights, or innovative concepts, these ideas sometimes don’t reach the right people or are forgotten amidst other priorities.
Solution: https://colab.ing
colab.ing aims to provide a simple and effective platform where team members can submit their ideas and feedback. These submissions are then organized and made accessible for decision-makers to review and act upon.
Key Features
Why I Built ThisEasy Submission: A straightforward way for employees to share their thoughts. Organized Dashboard: Ideas are categorized for easy navigation and prioritization. Feedback Ownership: Assign responsibility for implementing specific ideas within the team. Slack integration: Connect a slack workspace, and your users, and submit feedback directly from inside your Slack workspace! Dashboard: Get a analytical breakdown of where your feedback is coming from, and who’s engaging with it.Upcoming Enhancements: Customizable tags and categories to fit your organization's needs. ROI tracking to measure the impact of implemented ideas. Advanced customization options in a premium tier.
I believe that the people working within an organization have invaluable insights that can drive growth and improvement. By providing a platform to harness this collective knowledge, companies can foster innovation and make more informed decisions. Research also backs this up!
Looking for Feedback and Early Users
I’m eager to get feedback from the HN community to help improve colab.ing. If you’re interested:
What I’d Love Feedback OnTry It Out: Visit colab.ing to explore the platform. Early Adopters Program: For organizations willing to collaborate closely, you can join our Early Adopters program: Early Adopters Signup: https://www.colab.ing/#early-adopters
Usability: Is the platform intuitive?
Value Proposition: Does this address a need you’ve observed in organizations?
Feature Suggestions: What functionalities would make this tool more useful for you?
Feel free to share your thoughts in the comments or reach out directly at [email protected].
Thank you for taking the time to read this. I’m looking forward to your feedback!
Popularity: 3 points | 0 comments
9. Show HN: Fitter – uniq no-code parser with a lot of features
URL: https://github.com/PxyUp/fitter
Author: pyxde
Description:
Popularity: 3 points | 0 comments
10. Show HN: Tiny Golang CLI tool to manage SQL migrations
URL: https://github.com/SuvarnaNarayanan/migrator
Author: Antitoxic6185
Description: I didn’t want to have ORMs configured just to make database migrations easier to deal with. I love golang’s multi platform support and so I made a tiny SQL migration tool, ~800 LOC that will track and migrate your database changes as your application grows in complexity.
Popularity: 1 points | 1 comments
11. Show HN: Blackjack Strategy Simulator – The Ultimate Tool for Optimal Blackjack
URL: https://github.com/AttackingOrDefending/Blackjack-Strategy-Simulator
Author: born-programmer
Description: Hey HN!
I’m excited to share the Blackjack Strategy Simulator, an open-source project that simulates every possible blackjack scenario to uncover the optimal move, generate custom basic strategy tables, and calculate the expected value of any strategy—all tailored to your unique ruleset.
Features:
- Custom Basic Strategy Generation: Create strategy tables for specific blackjack rules, with true count deviations for card counting.
- Best Move Analysis: Simulate every possible scenario, including splits, to find the best action for any hand.
- Expected Value (EV) Calculation: Evaluate the profitability of different strategies, with built-in options for basic, card counting, and optimal strategies.
Fully Customizable:
- Supports various rules: decks count, dealer actions (hit/stand on soft 17), double after split, peeking, surrendering.
- Multithreaded to speed up simulations.
Try It Out:
- GitHub Repository (https://github.com/AttackingOrDefending/Blackjack-Strategy-S…) – Check out the README for setup instructions.
- Docs (https://Blackjack-Strategy-Simulator.readthedocs.io/en/lates…) – Get detailed usage instructions.
- Contributions and feedback are welcome!
Give it a spin and let me know what you think.
Popularity: 3 points | 0 comments
12. Show HN: Open-Source Real-Time Water Quality Monitoring with AI Features
Author: kesslermatics
Description: Hey HN!
I’m excited to introduce Aquaware, a platform designed for real-time monitoring and AI-driven insights on water quality. Aquaware started as a Bachelor’s project and has evolved into a larger tool aimed at simplifying water monitoring and providing vital data for a variety of environments, from personal aquariums to public bodies of water.
Popularity: 4 points | 0 comments
13. Show HN: I Built a Tech Stack Recommender
URL: https://boilerplatehub.com/tech-stack-recommender
Author: JanuElefant
Description: Which tech stack did it recommend to you? What do you think?
Popularity: 11 points | 4 comments
14. Show HN: Decentralized Twitter clone built on Ethereum blockchain
URL: https://github.com/Dyslex7c/Decentralized-Twitter
Author: grobat79
Description:
Popularity: 23 points | 9 comments
15. Show HN: QuickScreen – Create job post with bespoke screening questions
Author: shovonnn
Description: Avoid low effort applicant on your job post with automated screening questions based on uploaded CV.
Popularity: 1 points | 1 comments
16. Show HN: UTMultiply – easy VM cloning in UTM
URL: https://github.com/lambda-m/UTMultiply
Author: mvdwoord
Description: Scratching my own itch in setting up lab environments on my laptop. I have some ideas on extending this to become a little more robust, support more distros, clean up etc. but for now it helps me quickly spin up a few machines to test other software.
Popularity: 1 points | 0 comments
17. Show HN: Time Tracking and Analytics for freelance developers
Author: csonic235
Description: My friend and I were sick of the existing options having bad ui and slow responsiveness so we made this dashboard and our own VSCode extension to go with it.
Popularity: 1 points | 0 comments
18. Show HN: I built EstateLead AI – lead generator boosting agent productivity 10x
Author: Alan_Swift
Description: As a former real estate agent, I discovered a critical pain point in early 2023. Every day, I spent 3-4 hours manually copying leads from Zillow - phone numbers, emails, and property details. This tedious process was stealing valuable time I could have spent with clients.
I realized this wasn’t just my problem. Thousands of agents were stuck in this same time-consuming routine, manually gathering leads one by one. There had to be a better way.
Over the next a months, I faced numerous challenges building EstateLead AI:
- Ensuring reliable data extraction
- Maintaining compliance with data privacy regulations
- Creating an intuitive interface for non-technical users
- Scaling the system to handle thousands of requests
After countless iterations and feedback from 50+ beta testers, I’m excited to launch EstateLead AI with these key features:
Key Features:
- One-click lead extraction from Zillow listings
- Up to 18,000 leads per month with phone numbers
- Export to Excel/CSV for easy CRM integration
- Coverage for both US and Canadian markets
- Built-in compliance with data protection rules
- Simple browser extension interface
The tool has already helped 600+ agents save 40+ hours per week on lead generation. Early users report a 10x increase in their prospecting efficiency.
I’d love for the HN community to try it out and share your thoughts. What features would make this even more valuable for real estate professionals?
Try it here: https://estateleadai.com
P.S. First 100 users get 40% off (19 spots remaining), and we offer a 60-day money-back guarantee.
Popularity: 3 points | 0 comments
19. Show HN: Built a Tool to Eliminate Stripe’s Invoicing Fee – PayVoice
URL: https://payvoice.app
Author: hustler94
Description: Hi all! I created PayVoice to help businesses avoid Stripe’s 0.4% invoicing fee while simplifying the invoicing process. Many businesses are spending extra money on Stripe invoices and dealing with manual work. I wanted to provide a more cost-effective and automated solution.
With PayVoice, customers can generate, edit, and download invoices themselves—saving time and reducing customer support demands. What makes PayVoice stand out is our competitive pricing and the ability to automate invoicing using API.
Here are some of the key features:
1-minute no-code setup Self-serve invoicing to reduce support No more 0.4% Stripe invoicing fee Automate invoicing with API support More affordable compared to other tools PayVoice securely connects to Stripe using Restricted API keys, ensuring your data is protected while streamlining invoicing.
I’d love to hear your thoughts, feedback, and any suggestions on how to make PayVoice even better!
Thank you!
— Khushhal
Popularity: 1 points | 0 comments
20. Show HN: Mahjong Dark Dimensions: Mahjong Dimensions Game Online
URL: https://www.mahjongdarkdimensions.org/
Author: starboat
Description: Mahjong Dark Dimensions is a captivating mahjong puzzle game set in a mysterious and dark dimension. Solve the puzzles and uncover the secrets of the dimension.
Popularity: 2 points | 1 comments
21. Show HN: AI agents working together in a virtual podcast studio. NotebookLM alt
URL: https://github.com/leopiney/neuralnoise
Author: leopiney
Description: Made this project in a couple of weekends after playing around with NotebookLM and seeing the hype for more projects like this. Let me know what you think!
Popularity: 7 points | 1 comments
22. Show HN: Zephyr: New [WIP] NN Jax Framework; Short, Simple, Declarative
URL: https://github.com/mzguntalan/zephyr
Author: imaginepandas
Description: Hello HN! I have an early work-in-progress Neural Network Framework written on top of JAX.
Simple | Declarative | No need to learn duplicated JAX transforms or specialized manipulation functions
How to build a NN?
- Make
f(params, x, hyperparameters) - Initialize the params
params = trace(f, key, x, *hyperparameters) - Use the function
fyou made:f(params, x, hyperparameters) - Optionally: use partial to bake-in the hyperparams:
model = f(_,_, hypermeters);_will be explained in the README. You can also usepartialIts key difference with other JAX frameworks is its simplicity and straightforwardness. With other frameworks, the network is transformed to an (init, apply) which are pure functions and you basically don’t use the actual code you’ve written and instead use this. With zephyr, neural networks look like neural networks: a function of parameters, input-data, and hyperparameters. It’s also patterned for FP use, so partial application will a useful alternative to states in OO.
Lastly, it’s meant to be declarative and simple. Neural networks are just functions, not objects that need instantiation or anything. This means code are usually shorter as declaration and usage/computation happens in the same place since those things are highly coupled and so placing them together results in less cognitive load. (No more wondering what the MLP(x)‘s output-dim-per-layer is, since it’s all bundled together).
It’s early stage and so the core nets are few and unpolished, but I want to focus on the core first before moving on to implementing all core nets. Feedback on any part of it is very welcome!
Popularity: 1 points | 0 comments
![Show HN: Zephyr: New [WIP] NN Jax Framework; Short, Simple, Declarative - Project Screenshot](https://showhntoday.com/images/41960276.png)
23. Show HN: I Built a Powertoys Run Plugin for Linear
URL: #
Author: vednig
Description: I was at my desk, constantly switching between Linear and PowerToys, and it was getting really frustrating. Every time I changed tools, my thoughts felt jumbled, and I often forgot the exact words I wanted to use for issues while waiting for Linear to load. Then I had an idea—what if I used PowerToys Run to create a new issue, similar to how I would on macOS with apps like Things or OmniFocus? I imagined setting it up so I could quickly access Linear directly from PowerToys Run. I could type a specific command like “New Issue” followed by the details, all without switching applications. After doing that, everything became clearer.
I finally felt more in control, able to create tasks efficiently while staying focused, and I could tackle my day without getting lost in the transitions.
You can check out the project here and watch a demonstration of it in action.
Link to Repo: https://github.com/vednig/powertoys-linear
Note: This is my first plugin for any software and first piece of code in C# there may be many discrepancies, I’m open to feedback. And code is also open for contributions.
Popularity: 2 points | 0 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