Show HN Today: Top Developer Projects Showcase for 2024-09-23
Explore the hottest developer projects on Show HN for 2024-09-23. Dive into innovative tech, AI applications, and exciting new inventions!
Summary of Today’s Content
Today, several innovative projects were showcased on HN, including a comprehensive analysis of TikTok growth strategies and shadow banning, along with tools for real-time code monitoring (Trakk.js), PDF reading in Postgres (PgPDF), and AI-driven infographic creation (GraphicInfo). Other highlights featured a terminal-based AI assistant (DocsGPT-cli), an AI survey tool for business insights (FMJ), and a farewell message generator (LastWorkingDay). Additionally, a habit-tracking heatmap inspired by GitHub and a translation management tool utilizing AI were presented. These projects reflect a diverse range of applications aimed at enhancing productivity and user engagement.
1. Show HN: 10M TikTok Analyzed to Uncover ShadowBan and Best Growth Tactics
Author: yomore
Description:
Popularity: 1 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
2. Show HN: Trakk.js – Real-Time Code Monitoring and Docs Generation
URL: https://www.npmjs.com/package/trakk-js
Author: trakkjs
Description: Hello HN,
I’ve developed an npm package called trakk-js, designed to help frontend developers while they’re developing their applications locally.
It provides a clean UI panel that loads on top of your web application, and presents all of the below in real-time :
- Tracks function calls, errors, requests, and user interactions (with screenshots) with detailed insights.
- Filters unimportant events and shows app stats (slowest/fastest loops, frequent calls, etc.).
- Generates automatic documentation with a single click.
Why use it?
- Debugging: Clean UI to trace your app’s code flow in real-time.
- Onboarding: Newcomers can easily understand app behavior by tracking event flow.
- Documentation: Generates accurate, up-to-date docs automatically after code changes.
It’s framework agnostic, works with .js, .jsx, .ts, .tsx files, and doesn’t modify your code.
It’s currently in test mode so feel free to check it out.
Looking forward to your feedback!
Popularity: 4 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
3. Show HN: PgPDF: Postgres extension to read PDFs
URL: https://github.com/Florents-Tselai/pgpdf
Author: fforflo
Description:
Popularity: 1 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
4. Show HN: GraphicInfo – AI-Driven Infographic Creator for Effortless Design
URL: https://graphicinfo.cc/app
Author: xjliu1229
Description:
Popularity: 2 points | 1 comments
What do you think about this project? Share your thoughts in the comments!
5. Show HN: Terminal Based AI Assistant
URL: https://github.com/arc53/DocsGPT-cli
Author: shelar1423
Description: We’ve built a CLI extension for DocsGPT that acts as an AI assistant right in your terminal. It allows you to interact with DocsGPT, ask questions, configure settings, and manage DocsGPT API keys directly from the command line. You can also add DocsGPT chatbots via API keys and query specific documentation like Docker or Kubernetes (K8s) to get quick, accurate answers while working in the terminal. It’s designed to make interacting with documentation fast and convenient for developers.
Looking forward to feedback from the community!
Popularity: 2 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
6. Show HN: Sheet extension:Enhance productivity with assured response& AI insight
URL: #
Author: XCelsiorAI
Description: Seeking Polite Pilot Users for productivity tools!
Hello, Hacker News community!
We are thrilled to introduce: XCelsior AI: GPT for Sheets™ , Boost your efficiency with AI-driven insights and confident answers in Google Sheets™ using ChatGPT and Gemini.
Key Features of XCelsior AI:
- Automated Workflows: Automate tasks and create custom workflows, increasing productivity to 10x.
- Accurate Answers: Our confidence checker reduces errors, saving hours every day.
- Secure Data Encryption: Encrypt files to keep your data private and not used for training.
- Instant Insights: Analyze and summarize findings in seconds, and generate reports with one click.
- Versatile Data Handling: Easily work with text files, PDFs, images, etc.
Learn more & Get started:
- Install the Spreadsheet Extension: https://workspace.google.com/marketplace/app/xcelsior_ai_gpt…
- Video Intro: https://www.youtube.com/watch?v=coFvNmr6oUA
- Website: https://xcelsior.ai/
Contacts:
- Linkedin: https://www.linkedin.com/company/xcelsior-ai/
- Discord: https://discord.gg/cRSPT6RYJ3
- Telegram: https://t.me/+liJASLy00KA3MTNl
- Twitter: https://x.com/XCelsiorAI
Popularity: 2 points | 0 comments
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7. Show HN: I made all LLMs play Chess against each other (inc. o1 models)
URL: https://twitter.com/emergingbits/status/1836905404090990646
Author: andriyk
Description: a fun project where I made LLMs battle each other in chess using Next.js, openAi and Claude
Popularity: 2 points | 0 comments
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8. Show HN: King Thirteen: 2048 with chess pieces, in under 13 KB
URL: https://js13kgames.com/2024/games/king-thirteen
Author: animuchan
Description: The game is vanilla JS, with SVG for graphics. Written for the js13kGames coding competition.
Notes on the game design: https://mvasilkov.animuchan.net/king-thirteen
Popularity: 1 points | 3 comments
What do you think about this project? Share your thoughts in the comments!
9. Show HN: Getaipic.com: Turn Text into AI-Generated Images – Beta Testers Wanted
Author: Zephyrion
Description: I’m excited to introduce GetAiPic.com, a platform that transforms your text into stunning AI-generated images. We’re in early stages and looking for beta testers to try it out.
Your feedback is invaluable as we refine our service. Looking forward to your thoughts and suggestions.
Let’s create something amazing together!
Popularity: 2 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
10. Show HN: WAPlus Schedule Message – WhatsApp CRM
URL: https://waplus.io/schedule-messages-in-whatsapp
Author: WhatsApp_CRM
Description: Tailored for sales professionals, business owners, and customer service teams, WAPlus CRM supports integration with various CRM systems, enabling you to update and view customer information without leaving the WhatsApp interface. WAPlus Expands WhatsApp Schedule Message Feature
WhatsApp currently lacks a built-in WhatsApp schedule message feature officially, while WAPlus has made it possible:
WAPlus offers flexible scheduling, including frequency, times, and customized templates to suit various business needs. Schedule message Set messages to be sent to personal chats or groups on chosen dates and times. Customize delivery options, with choices for expiration, receiving automatic cancellation, or scheduled repetition. Benefits of WhatsApp Schedule Message
Advanced Time Management: WhatsApp schedule message ensures timely auto-sending without manual real-time operation;
Improved Customer Engagement: Salespersons schedule personalized greeting messages to leads or renewal reminders to regular customers, boosting satisfaction and loyalty. How to schedule messages on WhatsApp? Step 1: Locate and click on [schedule message] on the chatting area;
Step 2: Edit and save WhatsApp schedule message;
Step 3: Manage WhatsApp schedule message: navigate to [Automation], where you can check, edit, or delete all your scheduled messages. More info: https://waplus.io/blog/schedule-WhatsApp-Messages https://waplus.io/help-center/schedule-message
Popularity: 1 points | 0 comments
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11. Show HN: Samarium: CMS Made Laravel and Livewire
URL: https://github.com/oitcode/samarium
Author: cbswei
Description: Would appreciate if anyone would clone, install the system locally, use and provide some feedback after using the system. It is a simple CMS made using Laravel and Livewire. Apart from CMS, there are other functions like a simple Calendar, Contact messages, Appointment etc. You can see all the functions once the system is installed locally. Project to check out for someone working in Laravel and Livewire.
Popularity: 1 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
12. Show HN: Top Ways to Spend and Cash Out Your Crypto
Author: cardstormio
Description: Maximizing the Utility of Your Cryptocurrency
Cryptocurrency has evolved from a speculative investment into a practical tool for everyday use. With various options to spend or cash out your crypto, it can be challenging to decide the best approach. Whether you’re making direct purchases, converting crypto to cash, or buying gift cards, each method has its pros and cons. This guide highlights the top ways to manage and use your cryptocurrency to help you choose the best option for your needs.
1. Spending Crypto Directly Pros: No intermediaries required. Immediate transactions with participating businesses.
Cons: Limited acceptance of cryptocurrency. Restricted options for daily spending.
Description: The easiest way to use cryptocurrency is by spending it directly with merchants that accept it, whether online or in-store. While it eliminates the need for intermediaries, only a limited number of businesses support crypto payments. As a result, it may not be practical for everyday purchases like groceries, making alternative methods more suitable for broader spending options.
2. Buying Gift Cards with Cardstorm.io Pros: Expands your spending options across multiple retailers. Instant delivery of gift cards for immediate use. Low fees and high security. User-friendly for beginners and experienced users alike.
Cons: Limited to gift card purchases.
Description: Using platforms like Cardstorm.io to buy gift cards with cryptocurrency is a highly versatile way to use your crypto assets. With gift cards from brands like Amazon and cashless prepaid Visa/Mastercards, Cardstorm.io broadens the range of what you can purchase, even at stores that don’t directly accept cryptocurrency. The platform stands out with its low, transparent fees and simple interface, which caters to both novice and experienced crypto users. Whether you’re treating yourself or gifting someone else, the instant delivery feature ensures your gift cards are ready to use right away.
3. Cashing Out via Bitcoin ATM Pros: Quick and easy access to cash. Instant transactions.
Cons: High transaction fees. Limits on how much you can withdraw.
Description: Bitcoin ATMs offer a straightforward way to convert cryptocurrency into cash. Located in many major cities, these machines provide crypto holders with a convenient option for turning digital assets into physical currency. However, high fees are a common drawback, and many ATMs have withdrawal limits, making them unsuitable for larger transactions. Still, if you need immediate access to cash, Bitcoin ATMs can be a viable option.
4. Peer-to-Peer (P2P) Platforms Pros: Customizable exchange rates and payment options. Direct transactions with other users.
Cons: Higher risk of fraud. Requires thorough vetting of trading partners.
Description: P2P platforms allow users to trade their crypto directly with others, offering a flexible and potentially more profitable way to spend or cash out. Many P2P platforms provide better exchange rates than traditional exchanges, and users have the freedom to negotiate terms. However, this flexibility comes with added risk, as P2P transactions are often more vulnerable to fraud. It’s crucial to carefully vet trading partners, as there is little recourse in the event of a dispute.
Summary:
- Spend Directly: Ideal for quick, no-fee transactions but limited to businesses that accept crypto.
- Gift Cards with Cardstorm.io: Great for converting your crypto into gift cards, providing access to stores that don’t accept digital currencies.
- Bitcoin ATM: Convenient for immediate cash needs, but high fees and withdrawal limits make it less appealing for large transactions.
- Peer-to-Peer (P2P) Platforms: Offers the most flexibility, but comes with higher risks and requires more vigilance.
Popularity: 2 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
13. Show HN: GitHub-style heatmap for habit tracking
URL: https://obsess.life/
Author: kanishkdan98
Description: I started coding this year. Seeing my GitHub commit chart green daily became addictive.
So I built a tool which could help me replicate the dopamine hit of filling up those squares for my other habits too.
Friends wanted to use it, so I added features: leaderboard, custom avatars. Now sharing it with HN.
No monetization plans yet. If it reaches 100+ users, might add more stats: productive days/hours, yearly habit wrapped, comparisons etc.
Would love to hear feedback from the community here. The green squares fueled my coding habit. Wondering if the red squares will do it for everything else!
Popularity: 2 points | 1 comments
What do you think about this project? Share your thoughts in the comments!
14. Show HN: Transcribe Audio Files for Free in Seconds
URL: https://www.dictaphone.io/
Author: arpitagarwal
Description:
Popularity: 2 points | 2 comments
What do you think about this project? Share your thoughts in the comments!
15. Show HN: AI-Powered Surveys for Spearheading Business Growth
URL: https://www.fmjsurvey.com
Author: jihoonj
Description: Introducing FMJ: AI-Powered Surveys for Spearheading Business Growth
We’re Ryan Choi and Terrence Jung, co-founders of fmjsurvey.com, an AI survey tool designed to help founders get closer to product-market fit. We built FMJ to tackle an annoying problem during the entrepreneurship process: the time-consuming process of ideation, validation, and iteration.
We understand that building, failing, and iterating quickly is crucial for success. However, we found that the steps from ideation to validation to iteration took a long time, especially when it came to thinking about the right questions to ask potential customers and users.
That’s why we created FMJ. Using proven frameworks and expert techniques, our AI-powered tool generates professional, insightful questions that enable founders to incorporate valuable feedback into the next iteration of their product or service. With FMJ, you can seamlessly manage your surveys and responses in one place, saving you time and effort.
We built FMJ during buildspace’s s5 nights & weekends and are thrilled to share it with the world. As we continue to improve and expand our tool, we’d love to hear your feedback. If you encounter any issues or have ideas for additional features, please submit a feature/fix request here.
Connect with us on Twitter to stay updated on our progress and share your experiences with FMJ Survey:
- Ryan: https://x.com/RyanChoi018
- Terrence: https://x.com/terrence_jung
Start leveraging the power of AI to generate surveys that drive your business growth. Visit fmjsurvey.com today and take the first step towards achieving product-market fit.
Popularity: 2 points | 0 comments
What do you think about this project? Share your thoughts in the comments!
16. Show HN: LastWorkingDay – Simplify Farewell Messages with AI
URL: https://lastworkingday.co
Author: lutfifadlan
Description: Hi HN!
I’m excited to share a project I’ve been working on since transitioning into solopreneurship after years of experience in software development and engineering management.
LastWorkingDay is a tool that helps people craft personalized, professional farewell messages when leaving a company. Whether it’s for a company, your social network, or a custom message, LastWorkingDay simplifies the process using AI.
Key Features: Company & Network Form: Easily generate messages for the company you’re leaving or to share with your network. Custom Form: Tailor your message to your own style. AI-Powered: Uses OpenAI to generate professional, heartfelt messages based on your input. Voice to Text: Record your farewell, and get an instant transcription using Whisper OpenAI. Message Customization: Adjust the tone (Professional, Warm, Balanced, etc.) and format (bold, italics, lists). Save & Edit: Review and modify your generated messages at any time. Credits Purchase: Generate messages with credits available through Xendit (IDR) or LemonSqueezy (USD).
Why I built this: After realizing how difficult and time-consuming it can be to craft a thoughtful farewell message, I wanted to streamline the process. LastWorkingDay is aimed at making farewells easy, thoughtful, and impactful.
I’d love feedback from the HN community on this! Check it out at LastWorkingDay and let me know your thoughts!
Popularity: 4 points | 1 comments
What do you think about this project? Share your thoughts in the comments!
17. Show HN: Locutio, an open source AI-powered translation management tool
URL: https://locut.io/
Author: gonzan
Description: Hi!
I run a League of Legends stats website which gets users from all over the world, so I wanted an easy way to translate it to many languages.
I looked at the alternatives in the market and they are all really expensive. I particularly wanted a LLM-based solution, not straight Machine Translations since context is usually important imo to get higher quality translations.
So I went ahead and built one! I’m hoping it’s useful to other people as well.
Open source code at https://github.com/gnardini/locutio
Popularity: 1 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