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Show HN Today: Top Developer Projects Showcase for 2024-10-15

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#HackNews#ShowHN#ShowHN Today#Developer Projects#Tech Innovation

Explore the hottest developer projects on Show HN for 2024-10-15. Dive into innovative tech, AI applications, and exciting new inventions!

Summary of Today’s Content

Today’s content features a diverse range of innovative projects, including a native Gemini client for Haiku, an AI-driven YouTube summarizer for students, multiplayer game networking demos, and a self-building coding agent. There’s also a stress management tool, a Graphite 2D design app, and an open-source personal assistant for job applications. Noteworthy are tools for real-time location sharing, an Instagram caption generator, and a platform for simplifying DNS queries with type-safe SQL. A unique AI-driven project creates emoji generators, while efforts in historical preservation are showcased through digital mapping of Maya pyramids.

1. Show HN: Native Gemini Client for Haiku, Written in Python with Haiku-PyAPI

URL: https://github.com/coolcoder613eb/Bemini

Author: coolcoder613

Description:

Popularity: 1 points | 0 comments

Show HN: Native Gemini Client for Haiku, Written in Python with Haiku-PyAPI - Project Screenshot


2. Show HN: 1-Click YouTube Summaries (Made for Students)

URL: https://chromewebstore.google.com/detail/goat-ai-summarizer-✨/okiancidgjobkbiognlklobclfaddpnl

Author: goatlabs

Description: We made an extension to help students understand content faster. Any summary for any content (youtube, news, pdf, etc) literally just 1-click away

Popularity: 4 points | 0 comments

Show HN: 1-Click YouTube Summaries (Made for Students) - Project Screenshot


3. Show HN: Multiplayer Game Networking Demo

URL: #

Author: runawaytanks

Description: Hey HN!

I’ve been learning about Multiplayer Game Networking to understand how clients and a server interact under different network conditions, similar to the classic demo by Gabriel Gambetta (if you haven’t seen it, check it out https://www.gabrielgambetta.com/client-side-prediction-live-…). As part of this, I’ve been working on improving my own version of that demo:

https://github.com/runawaytanks/demo

Why I built this?

I wanted to dive deeper into client-side prediction, network latency, and how to keep things in sync between the server and clients in a multiplayer game. This demo simulates two players interacting with a server while factoring in RTT (round-trip time) and the delays it introduces.

Instead of constantly measuring RTT, I tried a different approach by using a fixed client simulation offset (50ms) to smooth out delays without the need to constantly track RTT. But I’m not sure if this is the best strategy as network conditions can change.

I’d love any feedback or suggestions on the code, logic, or even alternative approaches!

Popularity: 5 points | 0 comments


4. Show HN: Ditto – the simplest self-building coding agent

URL: https://twitter.com/yoheinakajima/status/1846289276151255187

Author: yoheinakajima

Description: I built a super simple coding agent, as a ~500 line python script, that includes a simple front-end interface. It’s a single LLM loop with 5 tools.

When you load the app, it shows you a form where you describe the app you want, and it will show you progress as it builds your Python Flask app by writing folders and files into the static, templates, and routes folder.

It uses a task_completed tool to decide when it’s done, which exits the loop. Just reload the Flask app (which rebuilds all the routes it created), and it will point you to your new app instead of the original input form (which it does by simply determining if index.html exists).

It’s not as powerful as Replit Agent, but at ~500 lines of code, pretty fun to play with and easy to improve upon by simply updating the prompt or adding some tools.

Popularity: 3 points | 0 comments

Show HN: Ditto – the simplest self-building coding agent - Project Screenshot


5. Show HN: Report – What AI Says About Y Combinator and Its Competitors

URL: https://aisearchwatch.com/demo/YCombinator/2024-10-09-v1-4dc5370a2e9cbd7b/competitors/index.html

Author: eummm

Description:

Popularity: 3 points | 1 comments

Show HN: Report – What AI Says About Y Combinator and Its Competitors - Project Screenshot


6. Show HN: Graphite, a Blender-inspired 2D procedural design Rust app

URL: https://graphite.rs/

Author: Keavon

Description: For the past three years I’ve been building what I hope will be the next Blender, tackling the lack of any good 2D design or image editing tools outside the Adobe monopoly. This was our first year participating in Google Summer of Code and this Q3 update includes the big payoff from that, covering the most progress we’ve made so far as a project. If you’re a Rust dev, consider getting involved as we apply for the next GSoC in the new year— you could be our intern next summer :)

Q3 progress report: https://graphite.rs/blog/graphite-progress-report-q3-2024/

Popularity: 433 points | 60 comments

Show HN: Graphite, a Blender-inspired 2D procedural design Rust app - Project Screenshot


7. Show HN: Press Reset – Your Personal Stress Management Lab

URL: https://fixed-chinchilla-63e.notion.site/Press-Reset-1113d4b7d66c807c9fc7c238b097dc6b

Author: cancelself

Description: Press Reset is a tool designed to help you discover and refine stress management practices through experimentation and observation. At its core, Press Reset focuses on Heart Rate Variability (HRV), a key indicator of how well your body manages stress. We hope by exploring various techniques like meditation and breathwork, you’ll gain insights into your body’s stress response and learn to balance your nervous system more effectively.

In this initial phase, we’ve introduced meditation and breathwork as our primary focus. These features allow you to experiment with two powerful stress management techniques. As we continue to develop, we plan to expand our offerings to include additional analysis and other wellness practices, providing you with a more comprehensive toolkit for managing your overall well-being.

Popularity: 3 points | 0 comments

Show HN: Press Reset – Your Personal Stress Management Lab - Project Screenshot


8. Show HN: Product Hunt for RAG projects and tools

URL: https://raghunt.netlify.app/

Author: dhj9817

Description:

Popularity: 1 points | 0 comments

Show HN: Product Hunt for RAG projects and tools - Project Screenshot


9. Show HN: SchemQl light TS library for SQL with type safety and schema validation

URL: https://github.com/a2lix/schemql

Author: webda2l

Description: SchemQl is a lightweight TypeScript library that enhances your SQL workflow by combining raw SQL with targeted type safety and schema validation. It simplifies SQL usage in TypeScript by offering two main features:

    - Robust Query Validation: Ensures the integrity of your query parameters and results through powerful schema validation, reducing runtime errors and data inconsistencies.
- Selective SQL Typing: Leverages TypeScript to provide real-time autocomplete and validation for specific parts of your SQL queries, targeting literal string parameters for tables, columns, parameters, and selections.
SchemQl is designed to complement your existing SQL practices, not replace them. It allows you to write raw SQL while benefiting from enhanced safety for specific query elements. Key characteristics include:

    - Database Agnostic: Works with any database management system (DBMS) that has a compatible JavaScript/TypeScript client library, allowing you to fully leverage your database-specific features.
- SQL-First approach: Provides the freedom to write complex SQL queries while offering targeted type safety for literal string parameters.
- Lightweight: Focused on core features and intends to remain so.
- Targeted Type Safety: Offers TypeScript support for enhanced developer experience with literal string parameters, balancing flexibility and safety.
SchemQl is ideal for developers who appreciate the power of raw SQL but want added security and convenience through schema validation and targeted TypeScript integration for specific query elements.

Zod inside. An alternative to Kysely, Drizzle & co.

WDYT?

Popularity: 1 points | 0 comments

Show HN: SchemQl light TS library for SQL with type safety and schema validation - Project Screenshot


10. Show HN: Advanced LLM Voice Mode but on your own database

URL: https://getzingdata.com/blog/zing-advanced-voice-mode/

Author: planar_vector

Description: Hey there! We’ve been working on something pretty cool lately, and I’m excited to share it with you. It’s called Zing Advanced Voice Mode, and it’s designed to make data analysis more intuitive, accessible, and efficient.

With Zing Advanced Voice Mode, you can simply ask a question in plain English, and the tool will instantly provide a clear, concise answer, along with a visual representation of the query. No more struggling with complex syntax or spending hours writing intricate SQL statements.

It works with google sheets, excel files, csvs, postgres, mysql, Databricks, SQL Server, Clickhouse, BigQuery, RedShift, and more.

It supports calculations, filters, joins (no semantic model or foreign key needed) but not CTEs. We’re working on making the voice better and reducing latency (currently takes 3-10 seconds typically).

Its available on iOS now. Android + web in a few days.

Would love to get your thoughts on how we could improve this!

Popularity: 5 points | 3 comments

Show HN: Advanced LLM Voice Mode but on your own database - Project Screenshot


11. Show HN: TbsGrid – Table Library

URL: https://github.com/tobesimple7/TbsGrid

Author: tobesimple7

Description: Hello. I am a TbsGrid developer. TbsGrid is currently in beta. I would like to hear your opinions, so I am posting this on show hn.

Popularity: 1 points | 0 comments

Show HN: TbsGrid – Table Library - Project Screenshot


12. Show HN: Unblocked To-Do List for iOS and macOS

URL: https://todo.spreen.co/

Author: yspreen

Description: Inbox Zero is a system where your inbox is for things you need to do right now. Everything else gets moved to later and you clear your inbox everyday. The Gmail snooze button is really good for this.

This strategy helps me to get things done but what I really need is an inbox zero to-do list app. iPhone reminders doesn’t work this way; you can only move items by giving them a due date and this splits all your to-dos into ‘today’ and ‘all.’

The today view has a couple of issues: If a snoozed item is now ‘today,’ and you don’t do it immediately, it becomes overdue. All the red text is super anxiety inducing and it makes me never wanna open the app ever again. Secondly, if I ever forget to set a due date on an item, it will never shows up in the today view. I’ll forget to do it all together. It really feels like organizing your iPhone Reminder app becomes a chore in and of itself.

So for week 11 of building one app every week I decided to build Unblocked. It’s a to-do list app that only shows you the items that you’re unblocked on right now. Everything else can be snoozed with one tap.

It synchronizes with Apple Reminders so you have all your to-dos on both your Mac and iPhone and it syncs in real time.

Popularity: 2 points | 0 comments

Show HN: Unblocked To-Do List for iOS and macOS - Project Screenshot


13. Show HN: I made a social like Instagram but for books

URL: https://www.bibliou.com

Author: arthuryuzbashew

Description: Hey Book Lovers!

Today, we’re thrilled to introduce Biblio.com, your new social playground for everything books! Whether you’re a voracious reader, budding author, or just someone who loves to explore new ideas through the written word, Bibliou has it all.

With Bibliou, you can:

Upload your own stories, novels, or poems and share them with the world Read an ever-growing library of books and writings by other users – discover hidden gems! Follow authors, readers, and creators whose content you love – build your literary network Create reading lists, leave reviews, and join discussions in vibrant community forums Get personalized recommendations and discover your next favorite book in no time! Why Bibliou? Unlike other book apps, Bibliou is truly multi-functional – it’s your personal bookshelf, a space to publish your work, a place to connect with readers and writers, and much more. Forget juggling between multiple platforms; now you can do it all in one spot!

Whether you’re an indie author looking to build a fanbase or a casual reader searching for your next cozy read, Bibliou makes it effortless to connect and share stories.

We’re just getting started and would love your feedback! Jump in, explore, and help us shape the future of books online.

Join the conversation – the literary world is waiting!

Popularity: 3 points | 17 comments

Show HN: I made a social like Instagram but for books - Project Screenshot


14. Show HN: Podcastfy AI – Open-source tool to generate AI audio conversations

URL: https://github.com/souzatharsis/podcastfy

Author: highlanderNJ

Description:

Popularity: 6 points | 2 comments

Show HN: Podcastfy AI – Open-source tool to generate AI audio conversations - Project Screenshot


15. Show HN: Turn Lecture Notes into Interactive Quiz

URL: https://www.text2quiz.co.uk/

Author: PurneysProjects

Description: I’ve created a cool little tool that allows students / teachers to generate a quiz from their lecture notes. With hopes to expand it to a study assistant to help students study better.

Popularity: 1 points | 0 comments

Show HN: Turn Lecture Notes into Interactive Quiz - Project Screenshot


16. Show HN: Readtxt – Condense Web Article into Plain Text

URL: #

Author: json_bourne_

Description: Introducing ReadTxt: Your Web Article Simplifier

Tired of cluttered web pages? ReadTxt strips away the noise, giving you clean, readable text from any article. readtxt.in/<article url>

Website: https://readtxt.in

Chrome Extension: Instantly simplify the current page with one click!

Try it now: https://chromewebstore.google.com/detail/readtxt/dgdmnooomfl

Popularity: 3 points | 1 comments


17. Show HN: 4B+ DNS Records Dataset

URL: https://www.merklemap.com/dns-records-database

Author: Eikon

Description: Hi HN,

I’ve been working on building a pipeline to create a DNS records database lately. The goal is to enable research as well as competitive landscape analysis on the internet.

The dataset for now spans around 4 billion records and covers all the common DNS record types:

    A
AAAA
ANAME
CAA
CNAME
HINFO
HTTPS
MX
NAPTR
NS
PTR
SOA
SRV
SSHFP
SVCB
TLSA
TXT
Each line in the CSV file represents a single DNS record in the following format: www.example.com,A,93.184.215.14

Let me know if you have any questions or feedback!

Popularity: 27 points | 8 comments

Show HN: 4B+ DNS Records Dataset - Project Screenshot


18. Show HN: I made a 2FA generator with a convenience feature

URL: https://verifygate.000.pe

Author: Drimiteros

Description: Check out VerifyGate, an open-source, online two-factor authentication app that lets you generate time-based one-time passwords (TOTPs) without storing any sensitive information and also shows you the 2 next upcoming passwords for convenience. Simply enter your secret key, click “Generate,” and get the current and next TOTPs instantly. It’s a lightweight solution designed for maximum security and privacy, especially useful for those who don’t want to store their secret keys in a traditional 2FA app. Would love feedback from the HN community!

Popularity: 1 points | 2 comments

Show HN: I made a 2FA generator with a convenience feature - Project Screenshot


19. Show HN: Postgres Platform for Global Replication and Sharding

URL: https://fortress.build

Author: dchu17

Description: Hi HN! This is David and Will from Fortress. Last month, we launched Fortress as a Postgres platform targeted at multi-tenant SaaS companies (https://news.ycombinator.com/item?id=41426998). Since then, we’ve pivoted our messaging to focus more on ‘globally distributed’ Postgres for developers.

Over the past month, we learned that for us, the multi-tenant messaging didn’t resonate as much as we had hoped with early users. However, users wanted a Postgres platform that made global distribution (replication and sharding) easy and cost-effective. This was particularly challenging for developers wanting to use global edge runtimes but were constrained by a single, centralized database.

Over the past few weeks, we’ve revamped the platform and shifted our focus, prioritizing the simplification of global replication (single-writer, multi-reader) and sharding for Postgres developers.

Here are some ways Fortress can be used, especially as the platform becomes more developed:

  1. For developers (including API providers, e-commerce, and web developers) deploying their applications to the network edge to reduce latency for end users.
  2. For developers who need to shard data in specific regions for compliance purposes.
  3. For developers looking for a platform that provides the peace of mind of managed horizontal scalability and sharding.

    Currently, the platform uses RDS under the hood and a proxy-based clustering system that supports write-forwarding and DNS routing that automatically directs queries to the closest replica. We haven’t made sharding self-serve yet, but we’re happy to assist with this over a call.

    Our philosophy is to build on top of native Postgres without making changes to the database itself. We understand that naturally, building a middleware layer (shared-nothing) will naturally reduce Postgres compatibility, but we believe that it is important to stay close to native-Postgres to the extent that we can.

    We’d love to hear feedback and suggestions from the HN community. We haven’t run a ton of benchmarks yet as we believe there is a lot we can do in the short-term to improve latency and we plan to do a Jepsen test as we continue working on the sharding solution. We are opening up our free tier, which includes a free primary and two replicas for super early users. You can use this from our site. If you’re interested in building on our platform, we’d love to chat and offer more granular support for sharding and help build out requested features (e.g., branching).

Popularity: 2 points | 0 comments

Show HN: Postgres Platform for Global Replication and Sharding - Project Screenshot


20. Show HN: I made a daily trivia game with AI generated questions

URL: https://tinytrivia.games/daily/

Author: asymadventures

Description: Hey HN,

I’m a soloprenuer working on some web games and just learning how to build and ship stuff.

I made a daily trivia game with AI generated questions. There’s a daily challenge along with a daily trivia question for a variety of topics. You can share and challenge other ppl.

It’s not like those short, boring trivia questions, so check it out.

Would also love to get some feedback or feature requests. Lmk what you think and share your scores below!

P.S. I also made a daily puzzle game to help with focus, anxiety, and stress — or just boredom at work. Check it out at https://tinytiles.games/daily/

Popularity: 1 points | 0 comments

Show HN: I made a daily trivia game with AI generated questions - Project Screenshot


21. Show HN: AI autopilot for launching email campaigns

URL: https://nondumbemails.tech/

Author: kiv1n

Description: Hey, everyone!

My previous generator for onboarding email sequences was used by many people.

So I decided to go a step further and developed an autopilot that not only generates emails, but also sends them to your recipients.

Popularity: 1 points | 0 comments

Show HN: AI autopilot for launching email campaigns - Project Screenshot


22. Show HN: AI Imagery Meets Real Models for Powerful Campaigns

URL: https://ivisual.ai

Author: fullstackjob

Description:

Popularity: 5 points | 5 comments

Show HN: AI Imagery Meets Real Models for Powerful Campaigns - Project Screenshot


23. Show HN: HireNorm – Unified Job Board Builder, ATS and Coding Interview Platform

URL: https://www.hirenorm.com/

Author: arungoud

Description: I was inspired to create HireNorm to address limitations in recruitment and applicant tracking software that I witnessed while working in the Tech industry. I felt such software was skewed toward recruiters and they didn’t offer much for interviewers like me who played an equally integral role in the tech hiring process.

HireNorm aims to change that by being an all-in-one hiring platform that will simplify and streamline the hiring process for candidates, hiring managers, recruiters and interviewers starting from job posting all the way to interviewing step. I hope it’ll be a welcome addition to the competitive HR software B2B SaaS industry landscape.

Popularity: 1 points | 0 comments

Show HN: HireNorm – Unified Job Board Builder, ATS and Coding Interview Platform - Project Screenshot


24. Show HN: I made a tool to extract clean text (or Markdown) from ANY website

URL: https://urltotext.com/

Author: timothybramlett

Description:

Popularity: 1 points | 0 comments

Show HN: I made a tool to extract clean text (or Markdown) from ANY website - Project Screenshot


25. Show HN: React-Pulsable – Add Pulsating Effect to Any React Component

URL: https://github.com/abdheshnayak/react-pulsable

Author: abdheshnayak

Description: Hi HN,

I released React-Pulsable GitHub last year, and after seeing it in action across a few projects, I wanted to share it with a wider audience. It’s a lightweight library that lets you easily add customizable pulsating animations to any React component, helping to highlight elements like buttons, icons, or any UI component. Key Features:

     Easy integration with any React component
Fully customizable (duration, color, size, etc.)
Lightweight and doesn’t rely on external dependencies
Great for adding subtle yet engaging effects to your UI
Here’s an example:

<Pulsable isLoading={isLoading}> <YourComponent /> </Pulsable>

Now that it’s been stable for a while, I’m looking for feedback and ideas on how it can be improved! Feel free to check it out on GitHub (https://github.com/abdheshnayak/react-pulsable).

Popularity: 4 points | 0 comments

Show HN: React-Pulsable – Add Pulsating Effect to Any React Component - Project Screenshot


26. Show HN: DummyIDP – Test SAML SSO and SCIM Directory Sync

URL: https://dummyidp.com

Author: ned_at_codomain

Description: We heard from people (https://news.ycombinator.com/item?id=41674109#41675409) a while back that there’s demand for a lightweight SAML testing tool.

So we made one!

DummyIDP sends real SAML/SCIM messages to your app – just like Okta or Entra would. But it’s radically simple. All of the settings are on the same page. You don’t even need to create an account. It’s just ready to go.

You can test IDP- initiated SAML login. You can test SP- initiated SAML logins. You can provision or deprovision users or edit their permissions. You can test just about everything you could reasonably expect your enterprise customers to do.

Here’s a demo: https://www.youtube.com/watch?v=K2EMzbJhVag

It’s a free and open source tool. (See: https://github.com/ssoready/dummyidp)

We hope you find it useful.

Popularity: 2 points | 0 comments

Show HN: DummyIDP – Test SAML SSO and SCIM Directory Sync - Project Screenshot


27. Show HN: Kaomoji.ai – AI-powered Japanese emoticon generator

URL: https://kaomoji.ai/

Author: luyaohwang

Description:

Popularity: 3 points | 1 comments

Show HN: Kaomoji.ai – AI-powered Japanese emoticon generator - Project Screenshot


28. Show HN: Gentables – An AI copilot for table extraction from unstructured data

URL: https://www.gentables.com/

Author: yaohongjin

Description:

Popularity: 1 points | 1 comments

Show HN: Gentables – An AI copilot for table extraction from unstructured data - Project Screenshot


29. Show HN: Recruiters can now automate candidate filtering

URL: https://www.summarizefast.com/

Author: cesncn

Description:

Popularity: 1 points | 0 comments

Show HN: Recruiters can now automate candidate filtering - Project Screenshot


30. Show HN: Site where rich people can fulfill poor people’s wish. P2P

URL: https://donationflex.com/

Author: preetramsha

Description: I saw a tiktok the other day where it said there should be a website where wealthy individuals, unsure of how to spend their money, can fulfill the wishes of poor people. They could compete with other wealthy donors on a global leaderboard based on their contributions.

And I made it in 4 days on cloudflare ecosystem using serverless.

Popularity: 6 points | 5 comments

Show HN: Site where rich people can fulfill poor people's wish. P2P - Project Screenshot


31. Show HN: Aflow achieves 96.2% on HumanEval at 4.55% of GPT-4’s cost

URL: https://twitter.com/MetaGPT_/status/1846044033820312016

Author: metagpt

Description: We’ve developed AFLOW, an automated agentic workflow generator using Monte Carlo Tree Search:

Outperforms human-designed workflows in Coding, Math, and RAG Achieves GPT-4o-level performance on HumanEval at just 4.55% of its cost 96.2% HumanEval accuracy using GPT-4o with AFLOW Generates custom workflows in 1.5h with just an eval function

Popularity: 1 points | 0 comments

Show HN: Aflow achieves 96.2% on HumanEval at 4.55% of GPT-4's cost - Project Screenshot


32. Show HN: In-store AI interface for Clothing retail

URL: https://www.instagram.com/newkaico/reel/DBElpaZvOmW/

Author: bhasinanant

Description:

Popularity: 1 points | 0 comments

Show HN: In-store AI interface for Clothing retail - Project Screenshot


33. Show HN: Arcane Studio – Smart productivity tools to support your daily work

URL: https://arcane.engineer/studio/

Author: mlamina

Description: Hi HN!

I’m Marco, founder of Arcane Engineering where we made it our mission to boost developer productivity with smart automation. I’m proud to announce Arcane Studio - a collection of tools to help you save time and avoid context switching in your daily work. It is built on our core technology Arcane Engine, a platform that makes it easy to build dev tools and automations using natural language instructions.

The studio is still in early development and more tools will be added soon. Let us know what you think!

Popularity: 1 points | 0 comments

Show HN: Arcane Studio – Smart productivity tools to support your daily work - Project Screenshot


34. Show HN: PeerSplit–A free, P2P Splitwise alternative (local-first PWA)

URL: https://peersplit.app

Author: tanaykarnik

Description: Hey HN!

I’m Tanay, and I just launched PeerSplit, a peer-to-peer, privacy-first app for splitting group expenses.

I built it because I was pretty fed up with existing apps that track your data, throw ads in your face, or make you pay for “premium” features. So, I figured, why not build something local-first that respects your privacy?

What’s different about PeerSplit:

- No signup needed – It’s 100% free and works without collecting any personal data.

- P2P syncing – Your data stays yours. Peer-to-peer collaboration means no servers storing anything.

- Local-first – Works fully offline.

- Cross-platform – Works on mobile, desktop, or whatever you’re using.

- Super lightweight and designed for a no-nonsense UX that gets out of your way.

- Oh, and yes, there’s dark mode.

GitHub (fair-source licensed under FSL): https://github.com/tanayvk/peersplit

Popularity: 1 points | 1 comments

Show HN: PeerSplit–A free, P2P Splitwise alternative (local-first PWA) - Project Screenshot


35. Show HN: My Tech Story

URL: https://blogs.msurya.in/tech-story

Author: greykoala

Description: Hello all, I’ve started writing again. The blog is aimed at sharing my journey, hopefully sparking nostalgia and conversations. Thanks !

Popularity: 1 points | 0 comments

Show HN: My Tech Story - Project Screenshot


36. Show HN: Puter.js – Serverless auth, cloud, and AI in one simple library

URL: https://developer.puter.com

Author: ent101

Description:

Popularity: 1 points | 0 comments

Show HN: Puter.js – Serverless auth, cloud, and AI in one simple library - Project Screenshot


37. Show HN: I made an app that lets me build my SaaS landing page in minutes, no AI

URL: https://www.daisylanding.com/

Author: Lublub

Description: Hey HN!

Building the landing page for my SaaS apps, was one of my least favorite parts of building SaaS. I didn’t want to spend hours designing and building a landing page. I also didn’t want to spend a monthly fee for a website builder. That is when the idea of a landing page builder for the Tailwind CSS and Daisy UI library came to mind.

I spent the next two weeks building it, and used it to build the landing page for the landing page builder.

Now I don’t need to spend hours designing and building the landing page. I just go straight to the landing page builder, and I have most of the website done in minutes. Plus, it is already responsive, and it will work on any size screen.

If you are interested, you can check it out here: https://www.daisylanding.com/

Caleb

Popularity: 1 points | 1 comments

Show HN: I made an app that lets me build my SaaS landing page in minutes, no AI - Project Screenshot


38. Show HN: A tiny CLI tool I built to self-host my sideprojects on any server

URL: https://dockboy.dev

Author: d3witt

Description:

Popularity: 2 points | 0 comments

Show HN: A tiny CLI tool I built to self-host my sideprojects on any server - Project Screenshot


39. Show HN: I launched my DevOps PostgreSQL platform today

URL: https://www.batteriesincl.com/solutions/database

Author: eclark

Description: My name is Elliott. For the last three years, I’ve been building a DevOps platform on the best-in-class open source platforms (Kubernetes, Elixir, PostgreSQL, Grafana, etc.). The goal is to give engineering teams access to a modern DevOps infrastructure without needing to have a full SRE/DevOps team dedicated.

It’s also open source /fair source - all the source code is here → https://github.com/batteries-included/batteries-included

I shipped a public beta today and would love to hear initial reactions, thoughts, and feedback.

Here are details of the platform:

Popularity: 6 points | 3 comments

Show HN: I launched my DevOps PostgreSQL platform today - Project Screenshot


40. Show HN: Dashboarrrd – Build Your Perfect Workspace

URL: #

Author: uziiuzair

Description: Hey HN,

I’m excited to show you Dashboarrrd, a new productivity tool that lets you build a fully customizable workspace to fit your unique workflow. Think of it as a blank canvas where you can add widgets like Kanban boards, to-do lists, notes, and even embed custom code or external apps. Whether you’re a freelancer managing client projects, a developer tracking sprints, or a team trying to streamline workflows, Dashboarrrd gives you the flexibility to create a space that works for you.

Here’s what makes Dashboarrrd different:

* Customizable workspaces: Create and organize your workflow with drag-and-drop widgets.

Popularity: 2 points | 0 comments


41. Show HN: ResumaidPro – Tailoring Resumes Simplified

URL: https://www.resumaidpro.io/

Author: younusmahmood

Description: Hey HN!

I built an app to tailor resumes to job descriptions. It has a Chrome extension and web app, with the extension being the main focus. Users can open it on supported job listings and hit “generate” to tailor their resume. The process: Upload base resume, open extension on listing or paste job description, review content, select template, and then download. You can edit and change the resume after you’ve generated it as well.

You can also add cover letters and recruiter emails tailored to the job. The review step is important as I acknowledge AI isn’t perfect and mistakes can be made (like lying), so with that review step, users can filter out things they don’t want and also add information that may have been missed.

I made this to help me tailor my resumes and have built a similar tool in the past, which inspired this one. I would love any and all feedback or ideas on what would make the tool more useful for you.

Thanks! Younus

Link —> https://www.resumaidpro.io/

Popularity: 1 points | 0 comments

Show HN: ResumaidPro – Tailoring Resumes Simplified - Project Screenshot


42. Show HN: Duc – “Dude where are my bytes?”

URL: http://duc.zevv.nl/

Author: l8gravely

Description: Duc is a collection of tools for inspecting and visualizing disk usage.

Duc scales quite well, it has been tested on systems with more than 500 million files and several petabytes of storage.

Release candidate 1.5.0-rc1 has been released for testing too: https://github.com/zevv/duc/issues/333 and we would love to have some testing and more feedback.

Popularity: 1 points | 0 comments

Show HN: Duc – "Dude where are my bytes?" - Project Screenshot


43. Show HN: Chrome extension to keep track of your GitHub profile information

URL: #

Author: aravindkumarv

Description: Launching Chrome extension to keep track of your GitHub Stats, Followers, Following, Stars Count, Open-Issues count

Free to use

Chrome extension: GitProfileScope https://chromewebstore.google.com/detail/gitprofilescope/eijlhjongoncaddbiojgmjdjebepcena

Give it a try and share your feedback

Popularity: 1 points | 0 comments


44. Show HN: Create issue and branch from terminal (boost your workflow)

URL: https://github.com/robvanderleek/gh-cib

Author: robvanderleek

Description:

Popularity: 1 points | 0 comments

Show HN: Create issue and branch from terminal (boost your workflow) - Project Screenshot


45. Show HN: Easily publish key metrics to mobile dashboards with an API

URL: https://datagram.live

Author: msmith115

Description:

Popularity: 1 points | 0 comments

Show HN: Easily publish key metrics to mobile dashboards with an API - Project Screenshot


46. Show HN: Paktol a boring spending tracker (NO AI)

URL: https://paktol.t10s.com/

Author: bdupuch

Description: I always spent more than planned so I decided to try budgeting applications. It turns out you need to be an accountant or a control freak for those apps.

So I made Paktol with extreme simplicity & efficiency in mind. My sole goal is to spend less than I planned. Where Paktol differs:

Popularity: 5 points | 0 comments

Show HN: Paktol a boring spending tracker (NO AI) - Project Screenshot


47. Show HN: How to guide on training Llama-405B using PyTorch distributed APIs

URL: https://github.com/LambdaLabsML/distributed-training-guide/tree/main/06-training-llama-405b

Author: lambda-research

Description: Been working on a guide for ML folks to upgrade their single GPU training code to multi GPU and multi node. Code diffs and explanations are included.

The guide builds up to this final chapter (linked) on how to train a very large model like Llama 3.1 405B on a big cluster with plain pytorch.

Everything is just written using the direct pytorch apis (other than the model code which is just using transformers models).

If there are topics of interest feel free to open an issue in the repo, and contributions are welcome.

I’m investigating adding a chapter on tensor parallelism, but it’s support in pytorch is still early stages.

Popularity: 3 points | 1 comments

Show HN: How to guide on training Llama-405B using PyTorch distributed APIs - Project Screenshot


48. Show HN: LoungeHog – Priority Pass Lounge Availability

URL: https://loungehog.com/

Author: jackculpan

Description:

Popularity: 2 points | 0 comments

Show HN: LoungeHog – Priority Pass Lounge Availability - Project Screenshot


49. Show HN: JuntOS – A shared Pomodoro and focus tools

URL: https://juntos.pages.dev/

Author: brennopost

Description: I’ve built this app some time ago but only shared with close friends. It has been useful for me so I decided to share here.

It works by sharing state with yjs [1], as long as you are in the same session, i.e. the same path.

https://github.com/yjs/yjs

Popularity: 5 points | 0 comments

Show HN: JuntOS – A shared Pomodoro and focus tools - Project Screenshot


50. Show HN: I built the most over-engineered Deal With It emoji generator

URL: https://emoji.build/deal-with-it-generator/

Author: klimeryk

Description: Hi, all! Author here. What started as a small tool I built for a job interview, became “The Most Over-engineered Deal With It Emoji Generator”:

- All operations done fully client-side - no backend, no private data leaves your browser.

Popularity: 687 points | 130 comments

Show HN: I built the most over-engineered Deal With It emoji generator - Project Screenshot


51. Show HN: I 3D scanned the tunnels inside the Maya Pyramid Temples at Copan

URL: https://mused.com/guided/158/temple-26-and-excavation-tunnels-copan-ruinas/

Author: lukehollis

Description: With these 3d captures, you can explore the 4km tunnel system that archaeologists created inside the temples at Copan that are closed to the public. The tunnels are often flooded by hurricanes and damaged by other natural forces—and collapsed on me and my Matterport scanner more than once—so this is a permanent record of how they appeared in 2022-23.

Unlike Egyptian pyramids, the Maya built their temples layer by layer outward, so to understand them, researchers tunneled into the structures to understand the earlier phases of construction. I arranged the guided versions of the virtual tours in a rough chronology, moving from the highest to the lowest and oldest areas: the hieroglyphic stairway composing the largest Maya inscription anywhere, the Rosalila temple that was buried fully intact, and finally the tomb of the Founder of the city, Yax Kʼukʼ Moʼ.

I’ve been working to build on top of the Matterport SDK with Three.js—and then reusing the data in Unreal for a desktop experience or rendering for film (coming soon to PBS).

Blog about process: https://blog.mused.com/what-lies-beneath-digitally-recording

Major thanks to the Matterport team for providing support with data alignment and merging tunnels while I was living in the village near site.

Popularity: 342 points | 69 comments

Show HN: I 3D scanned the tunnels inside the Maya Pyramid Temples at Copan - Project Screenshot


52. Show HN: Open-Source Real-Time Location Tracking and Sharing Project in Flutter

URL: https://github.com/canopas/group-track-flutter

Author: kaushiksaliya

Description: Hey everyone!

I’m thrilled to announce GroupTrack, an open-source project built with Flutter for real-time location tracking and sharing among users. Whether you’re keeping your family connected or ensuring safety among friends, GroupTrack offers a flexible solution for location-based features.

What is GroupTrack?

GroupTrack is a Flutter-based application designed to demonstrate effective real-time location tracking and sharing. It showcases how to manage continuous location updates in the foreground and background, implement geofencing, and customize maps to create an enhanced location-based experience.

GroupTrack is more than just a location-based open-source project. It also demonstrates best practices for building location-based services.

Key Features:

Real-time Location Tracking: Provides continuous and reliable location updates, whether the app is running in the foreground or background, ensuring users are always up to date on each other’s locations.

Background Location Fetching: Efficiently manages location tracking in the background for both Android and iOS, optimizing battery life while keeping tracking active.

Map Customization: Easily customize map elements like markers, routes, and points of interest. Tailor the map visuals to enhance the user experience.

State Management: Leverages flutter_riverpod for smooth, real-time updates to user locations and map data, ensuring a responsive UI and efficient performance.

Geofencing Integration: Set up geofences and handle events like entering or exiting zones. The app demonstrates how to integrate native geofencing code into a Flutter project, allowing seamless communication between Android/iOS native code and Flutter.

Explore More: https://medium.com/@kaushik.s_95382/developer-centric-soluti

Popularity: 4 points | 0 comments

Show HN: Open-Source Real-Time Location Tracking and Sharing Project in Flutter - Project Screenshot


53. Show HN: Network-isolate a reverse-proxied contained service with compose

URL: https://github.com/meonkeys/docker-isolator

Author: meonkeys

Description:

Popularity: 4 points | 3 comments

Show HN: Network-isolate a reverse-proxied contained service with compose - Project Screenshot


54. Show HN: A tool for editing Clicker Hero Savefiles

URL: https://git.sr.ht/~shakna/clicker_edit.py

Author: shakna

Description:

Popularity: 2 points | 0 comments

Show HN: A tool for editing Clicker Hero Savefiles - Project Screenshot


55. Show HN: MacProxy Plus – Surf the Modern Web on Vintage Computers

URL: https://github.com/hunterirving/macproxy_plus

Author: hunterirving

Description: I created an enhanced fork of the popular MacProxy project called MacProxy Plus, which makes it possible to browse the modern web on vintage hardware. You run MPP on a machine on your local network and configure the Mac (or other vintage computer) to use it as a proxy server. MPP converts HTTPS to HTTP, strips out CSS, JavaScript, and other tags the Mac’s browser doesn’t recognize, then serves super-simplified HTML that actually loads pretty fast on the nearly 40 year old machine. Custom handling is enabled by “extensions” (individual python scripts) which intercept requests for given domains (like chatgpt.com) and return simple HTML interfaces. Current extensions include Weather, ChatGPT, Anthropic Claude, Wikipedia, Reddit, Hackaday, WayBack Machine, Web Simulator, and (not) YouTube. Though this solution was developed with early Macs in mind, it should also work to get many other vintage computers online.

Popularity: 69 points | 25 comments

Show HN: MacProxy Plus – Surf the Modern Web on Vintage Computers - Project Screenshot


56. Show HN: An interactive explorable map of 5M Hacker News stories

URL: https://lmcinnes.github.io/datamapplot_examples/hackernews/

Author: lmcinnes

Description: This is a data map providing a view of all HackerNews stories with a score of at least 2 (to remove most of the spam). Stories are close together in the map if they have semantically similar titles. In the bottom left is a histogram of stories over time. Hovering on a bar will select stories from that year, and dragging a selection allows selecting multiple years. A keyword based text search is in the upper left. Hold down the shift key and drag to lasso-select points and get a word cloud generated from the selection. Clicking on a point will open the URL for that story.

The dataset was filtered from https://huggingface.co/datasets/OpenPipe/hacker-news Stories were embedded in a vector space via nomic-embed: https://huggingface.co/nomic-ai/nomic-embed-text-v1.5 A 2D representation was generated using UMAP: https://github.com/lmcinnes/umap Clusters were generated and topics named via HDBSCAN and Toponymy using Cohere Command-R:

Popularity: 3 points | 0 comments

Show HN: An interactive explorable map of 5M Hacker News stories - Project Screenshot


57. Show HN: LaunchYourApp – A React Native Boilerplate with AI

URL: https://launchyourapp.dev/

Author: ferchvs

Description: For over two years now I have been developing mobile applications as side projects, and one pain point I have always had is finding a good standard for my projects that could be replicated across almost all of them and that would give me the ability to launch them quickly so I could test different project ideas. With this in mind, I developed a product that solves this problem.

The project is called LaunchYourApp, It is a boilerplate in react native, with a complete authentication system including social authentication like apple and google, it also contains several ready-made components to facilitate development in react native, in addition I also added AI, so it contains a ready-made chat in the boilerplate integrated with open ai and also a chat for generating images using Dall-E!

I know there are a lot of developers and very good technical people here, so I would really like to hear your feedback! :)

Popularity: 2 points | 0 comments

Show HN: LaunchYourApp – A React Native Boilerplate with AI - Project Screenshot


58. Show HN: Run a Python Flask HTTP Server in AWS Lambda (w/Poetry)

URL: https://github.com/scaffoldly/scaffoldly-examples/tree/python-flask-poetry

Author: cnuss

Description: Scaffoldly allows you to run any HTTP server inside AWS Lambda. It requires no code changes to your existing server and a simple configuration in the project’s pyproject.toml. Deployments can be done locally or in GitHub Actions.

In this example, we’re running a Flask server in AWS Lambda, and the scaffoldly toolchain handles packaging, deployment, and routing of AWS Lambda HTTP requests.

Popularity: 3 points | 4 comments

Show HN: Run a Python Flask HTTP Server in AWS Lambda (w/Poetry) - Project Screenshot


59. Show HN: I built a free elevator pitch generator

URL: https://founderpal.ai/elevator-pitch-generator

Author: kronop

Description:

Popularity: 2 points | 1 comments

Show HN: I built a free elevator pitch generator - Project Screenshot


60. Show HN: Gomponents, HTML components in pure Go

URL: https://www.gomponents.com

Author: markusw

Description: Hey everyone! I just released v1.0.0 of gomponents last week. It’s an HTML component builder in pure Go, with a DSL-like HTML syntax. It’s been 4 years in the making, and makes it really easy to build HTML in your web apps.

Popularity: 12 points | 2 comments

Show HN: Gomponents, HTML components in pure Go - Project Screenshot


61. Show HN: I made an AI-powered Instagram caption generator for creators

URL: https://www.captioncrafterai.com

Author: smikxy

Description: Hi HN! I’m a solo developer who is trying to solve a personal pain point: spending more time on Instagram captions than creating content. CaptionCrafterAI analyzes your images and generates engaging, tailored captions in seconds. It features:

Popularity: 1 points | 0 comments

Show HN: I made an AI-powered Instagram caption generator for creators - Project Screenshot


62. Show HN: I made Laravel starter kit to help you code better and faster

URL: https://butchr.dev

Author: kratosdigital

Description: This starter kit comes with ton of useful features and modules to help your start in minutes. It’s in the final stages of development so you can join the waitlist to get nice discount and premium support once it’s ready for public.

The stack powering the kit is: Laravel, Vue, Inertia, Tailwind, Stripe, etc. with React version on the roadmap.

Popularity: 1 points | 1 comments

Show HN: I made Laravel starter kit to help you code better and faster - Project Screenshot


63. Show HN: Mermaid ASCII Diagrams

URL: https://mermaid-ascii.art/

Author: AlexanderGrooff

Description:

Popularity: 197 points | 39 comments

Show HN: Mermaid ASCII Diagrams - Project Screenshot


64. Show HN: Google Sheets add-on for quick time series forecasting

URL: https://forecastsheets.com/

Author: mmarian

Description:

Popularity: 1 points | 1 comments

Show HN: Google Sheets add-on for quick time series forecasting - Project Screenshot


65. Show HN: Tamagotchi-Like Characters for AI Assistants – All in JavaScript

URL: https://github.com/Barqawiz/Tamagotchi

Author: barqawiz

Description: I’ve developed a Tamagotchi-like virtual characters drawn in JavaScript. These characters can be manually controlled or interact dynamically with AI assistants, adding a visual identity and fun to AI.

Imagine having an AI character that responds to user requests with different states, making interactions playful and engaging.

Demo: https://barqawiz.github.io/Tamagotchi/

Code: https://github.com/Barqawiz/Tamagotchi

Popularity: 1 points | 0 comments

Show HN: Tamagotchi-Like Characters for AI Assistants – All in JavaScript - Project Screenshot


66. Show HN: FTWA – a tool to turn any website into an app

URL: https://github.com/mathix420/free-the-web-apps

Author: mathix

Description:

Popularity: 2 points | 3 comments

Show HN: FTWA – a tool to turn any website into an app - Project Screenshot


67. Show HN: AI summarizer and personal knowledge base

URL: https://chromewebstore.google.com/detail/briefy-ai-summarizer-with/hhcfeikmmkngnnaogpodbggmcjcebfba

Author: strawbrybanana

Description: Briefy turns all kinds of lengthy content into concise, structured summaries and saves them in your knowledge base for later review. We are aiming at solving information overload and increasing daily work productivity. Please try out and give us some feedback!

Popularity: 1 points | 0 comments

Show HN: AI summarizer and personal knowledge base - Project Screenshot


68. Show HN: Airport Lounge List – Find Your Next Lounge

URL: https://airportloungelist.com/

Author: jackculpan

Description:

Popularity: 1 points | 0 comments

Show HN: Airport Lounge List – Find Your Next Lounge - Project Screenshot


69. Show HN: Pumpkin – A Modern Minecraft server written in Rust

URL: https://github.com/Snowiiii/Pumpkin

Author: alex_medvedev

Description:

Popularity: 354 points | 136 comments

Show HN: Pumpkin – A Modern Minecraft server written in Rust - Project Screenshot


70. Show HN: With SpeakMyVoice, you’re always part of the conversation

URL: https://speakmyvoice.com

Author: 1mbsite

Description:

Popularity: 1 points | 0 comments

Show HN: With SpeakMyVoice, you're always part of the conversation - Project Screenshot


71. Show HN: MynaUI Icons – 1180 Beautifully Crafted Open Source Icons

URL: https://mynaui.com/icons

Author: praveenjuge

Description:

Popularity: 104 points | 43 comments

Show HN: MynaUI Icons – 1180 Beautifully Crafted Open Source Icons - Project Screenshot


72. Show HN: Chart and Milestone Tracking for Last.fm

URL: https://apps.apple.com/us/app/bijou-fm-for-last-fm/id6450460066

Author: zchwyng

Description: I’ve made an iOS app that detects changes to your Top 50 charts and milestones for every hundred scrobbles.

Popularity: 1 points | 0 comments

Show HN: Chart and Milestone Tracking for Last.fm - Project Screenshot


73. Show HN: A self-service, no code bidding platform

URL: https://www.rankbid.io

Author: vincejos

Description: Hey,

My name is Vincent, I’m an independent developer and I just launched my first SaaS, Rankbid, a platform that helps businesses run self-service auctions to sell ad space or promoted content, ensuring they capture true market value.

Rankbid integrates easily via API, webhooks, or hosted pages, allowing companies to manage auctions without coding. A key feature: bidders pay only when they win, reducing friction. It’s a powerful way to increase revenue, especially compared to outdated, fixed-price banner ads.

Let me know what you think!

Popularity: 4 points | 0 comments

Show HN: A self-service, no code bidding platform - Project Screenshot


74. Show HN: I made the easiest API to retrive the balance of Bitcoin Wallet

URL: https://bitcoin-balance-api.com

Author: bert2002

Description: Bitcoin Balance API is a simple and efficient service that lets users check the balance of any Bitcoin address on both mainnet and testnet. It’s ideal for a range of use cases, from development and testing to live network queries.

- Testnet access is available without an API key, making it perfect for integration tests and development.

Popularity: 1 points | 0 comments

Show HN: I made the easiest API to retrive the balance of Bitcoin Wallet - Project Screenshot


75. Show HN: AWS Cloud Template for SaaS Products (payments, auth, RAG, etc.)

URL: #

Author: Mark_Ko

Description: I’ve been coding a small initial platform on AWS in my spare time. I’ve set up IaC, CI/CD dev/prod, management (sso, billing alerts), backend, frontend, api, database, auth etc.

I’ve also added a simple RAG bot and payments with two popular payment providers.

For each SaaS setup, I pay $2-4 per month in AWS cloud costs, and it is mostly CI/CD and an entry to AWS Secret Manager.

Architecture: https://saasconstruct.com/blog/the-tech-stack-of-a-simple-sa

Docs: https://saasconstruct.com/documentation/get-started

There are few people who bought it to save time on development costs, so I thought I’d ask some opinions here on what to add or fix if that’s ok.

Questions: Do you think it is a viable thing? Or maybe some features would be nice? I was thinking about expanding the RAG there, like adding memories of previous conversations.

Popularity: 2 points | 0 comments


76. Show HN: Drive-GPT, self driving cars in <100 lines of code

URL: https://github.com/smmuirhead100/drive-gpt

Author: seany62

Description: Any feedback would be greatly appreciated.

Popularity: 3 points | 2 comments

Show HN: Drive-GPT, self driving cars in <100 lines of code - Project Screenshot


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

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