Show HN Today: Top Developer Projects Showcase for 2024-09-16
Welcome to today’s roundup of the most popular Show HN projects for 2024-09-16. From innovative AI applications to practical development tools, these projects showcase the creativity and vitality of the tech community. Let’s explore these exciting new inventions together!
1. Show HN: Void, an open-source Cursor/GitHub Copilot alternative
作者: andrewpareles
It seems that you haven’t provided any text to translate. Please share the content you would like me to translate into English.: Hey HN, I’m Andrew, one of the creators of Void. I made this open source version of Cursor where you can get all of Cursor’s core features but in a fully-customizable IDE (ctrl+k, ctrl+L). We love Cursor but there are so many other features we want to build, like allowing AI to edit multiple files at once, or giving AI better understanding of your file system. Void is the open-source, fully customizable tool we’ve been wanting.
The hard part: we’re building Void as a fork of vscode. The repo has great documentation for extensions, but going deeper gets pretty involved. All of the code is OOP-based, and they mount DOM nodes the old-school way (which is what React was supposed to solve..). So adding new UI features isn’t exactly trivial. Microsoft also made its extension marketplace closed-source so we (and Cursor) have to hack our way through it. One thing we’re excited about is refactoring and creating docs so that it’s much easier for anyone to contribute.
The other benefit of open source is we don’t need to hide how our prompts are built, so we can transfer the private API logic that Cursor has right onto your local machine. This lets you host a model on-prem and have your data stay completely private. It also means you can go directly to LLM providers (OpenAI, Anthropic) instead of going through us as a middleman.
There’s still a lot to build, and full disclosure, we are very early stage. But we’re super excited about building and have a working prototype that we’re quickly adding features to.
Let us know if there’s anything you want to see in a Cursor-style editor. Or feel free to shoot us a pull request. Cheers!
受欢迎程度: 195 points | 80 comments
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2. Show HN: I Made A Web-Based 2.5D Animation Editor
URL: https://wickdlab.com
作者: zayartsu
Could you please provide the text you would like me to translate?: made it specifically for 2.5D/parallax animations has some custom workflows that make it easy to layer images and animate
人气: 2 points | 1 comments
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3. Show HN: MrSeek Mac App – Get Multiple AI Chatbot Results at a Glance
URL: https://apps.apple.com/us/app/genius-ai-companion-mrseek/id6670409579?mt=12
The term “Author” does not require translation as it is already in English. If you meant to provide additional text or context for translation, please share that, and I’ll be happy to assist!: defcc
Please provide the text you would like translated.: With MrSeek, you could ompare and analyze responses from multiple AI chatbots—all in one place, with one input.
Core Features:
- Multiple Chatbot support. ChatGPT, Google Gemini, Perplexity, Claude and more
- Multi-Chatbot Interface. Compare results from various LLM chatbots side by side.
- Instant Results Comparison. View and compare results from different LLMs side-by-side in real-time.
- Synchronized Input. Type your prompt once and send it to all chatbots, saving you time and effort.
- Hotkey Support. Press hotkey to bring MrSeek out and hide it with a single ESC.
- Your own data, Privacy and Security. No API keys required. Just use the AI Chatbot with your account as normal.
The website: https://beauty-of-pixel.tech/mrseek/
I appreciate your feedback, you could drop us a line whenever you have any questions, problems or suggestions. email: [email protected]
受欢迎程度: 2 points | 1 comments
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4. Show HN: The Hotel Ukraine [pdf]
URL: https://zerorest.co.uk/hotel_ukraine_deck.pdf
作者: orestmayski
Popularity: 1 points | 0 comments
![Show HN: The Hotel Ukraine [pdf] - 项目截图](https://showhntoday.com/images/41562942.jpg)
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5. Show HN: Hug Card – Generate 3D printed NFC business card
URL: https://hugcard.xyz/
作者: lukedoky
Please provide the text you would like to have translated.: Hi everyone, I made a website to let people upload their logo and generate an NFC business card. They can print it and embed a NFC chip. It makes sharing websites or contact info much easier.
You can play around with it at https://hugcard.xyz/, currently in beta, so bugs are expected.
Popularity: 1 points | 0 comments
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6. Show HN: An alternative to regular ‘Contact Us’ form to understand custom needs
URL: https://www.customform.ai/
作者: yuqil725
It seems you’ve provided a one-word prompt. Could you please share the text or description you’d like to have translated?: Hi HN, I built customform.ai that dynamically generates questions to progressively refine customer requirements and enhance lead qualification. I found this need through chatting with manufacturers on Alibaba, who often encounter customers with requests that fall outside their production capabilities, leading to inefficiencies. After developing Customform.ai, I onboarded several manufacturers as initial users. Given its effectiveness, I’m curious about its potential applications in other industries. Could this tool be beneficial elsewhere? any suggestions or insights?
Popularity: 2 points | 0 comments
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7. Show HN: Fragaria – From ‘R’s in Strawberry to Complex Problem-Solving AI
URL: https://github.com/terraprompt/fragaria
作者: ticktockten
It seems like you provided just the word “Description.” Could you please provide the text you would like translated?: I’m excited to share Fragaria, an open-source project that brings advanced AI reasoning capabilities to developers and researchers. Named after the botanical genus of strawberries (a nod to the classic “How many ‘r’s in strawberry?” problem), Fragaria is designed to tackle both simple queries and complex logical puzzles with increasing efficiency over time. Here are some features!
* Multi-Provider Support: Seamlessly switch between OpenAI, Groq, and Together.ai as LLM providers.
- Chain of Thought (CoT) Reasoning: Break down complex problems into step-by-step solutions.
- Reinforcement Learning: Continuously improve problem-solving strategies through a novel approach combining CoT and RL.
- Adaptive Learning: Utilize a SQLite-based scoring system to remember and refine successful strategies.
- Easy Integration: RESTful API with OpenAI-compatible endpoints for drop-in replacement in existing projects.
What makes Fragaria unique:
* More than just another LLM wrapper. Fragaria implements a sophisticated reasoning process that grows more efficient with each solved problem.
- The combination of CoT and RL allows Fragaria to develop novel problem-solving approaches that weren’t explicitly programmed.
- It’s designed for researchers to easily experiment with different CoT strategies and RL algorithms.
The project includes a sleek Svelte-based demo interface for easy visualization of the reasoning process.
I built Fragaria to explore the intersection of language models, reasoning, and reinforcement learning.
流行度: 2 points | 0 comments
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8. Show HN: React SaaS – Boilerplate with automated setup of dev/prod environments
URL: https://www.reactsaas.net/
作者: willschneider15
Please provide the text you would like me to translate.: After accidentally nuking the production database of my last side project, I wished I had used dev/prod environments with automated DB backups.
When I looked for a SaaS template to start over with integrated dev/prod environments, I couldn’t find one. So I decided to build it myself.
To help speed up the setup, I also built Bash and PowerShell scripts to guide users through the process.
The current stack is Next.js, Firebase, and Stripe. However, I’m considering writing some Terraform modules for GCP resources to further speed up setup and provide more flexibility for power users.
Would love to get your feedback!
受欢迎程度: 10 points | 2 comments
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9. Show HN: Google Maps Explorer Chrome Extension
URL: https://chromewebstore.google.com/detail/google-maps-explorer/bgafkobdflmhoegmplhopmkhkcecibgp
作者: edsonresearch
Please provide the text you would like me to translate.: A Chrome extension that allows users to open a Google Maps popup extension window to view location of an address or keyword highlighted on any webpage in two clicks. Maps can also be opened directly into new tab!
人气: 1 points | 0 comments
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10. Show HN: Exocortex – Encrypted Note-Taking Desktop App for Networked Thought
URL: https://www.getexocortex.com/
In natural language, “Author” can be translated to “作者.” If you need a specific context or sentence for translation, please provide that, and I’ll be happy to help further!: diegolealco
受欢迎程度: 2 points | 0 comments
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11. Show HN: Extend-O-Matic: Polyphonic Synth and Electric Piano
URL: https://oscillator.company/
作者: jelani_thompson
Could you please provide the text that you want me to translate?: Hey HN!
Today I wanted to share a project with you that I’ve been working on called the Extend-o-Matic.
It’s a hybrid of a polyphonic synthesizer and electric piano. It can be played like a traditional synth, or with its chord bank tailored to extended chords.
Core Features:
- Screenless Workflow
- Subtractive Synth Engine + Electric Piano Sounds
- Chord Bank with inversion functionality + manual chords
- Effects (Chorus, Phaser, Delay, Reverb, EQ, Compressor, Tremolo, Vibrato)
- 12dB/oct and 24dB/oct Resonant Lowpass Filters
- Note / Chord Arpeggiator
- Mono / Polyphonic Mode (8 voices)
- Glide / Portamento
- Extensive Patch Storage
Happy to answer any questions!
受欢迎程度: 3 points | 0 comments
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12. Show HN: Microtonal Piano
URL: https://osolmaz.github.io/microtonal-piano/
作者: hosolmaz
It seems you provided just one word, “Popularity.” If you have a specific text or sentence you’d like me to translate, please share it, and I’ll be happy to help!: 19 points | 10 comments
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13. Show HN: I made a Rails boilerplate with a customizable landing page
URL: #
Author: HermannH
It looks like you might be asking for assistance with translating a specific text, but I don’t see any text provided. Could you please share the text you’d like translated?: Hey HN, As an entrepreneur and developer, I’ve spent a lot of time testing startup ideas. To save time on the repetitive setup, I built a Ruby starter kit. I’d love your feedback. https://www.quickyrails.com/
受欢迎程度: 1 points | 0 comments
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14. Show HN: Firefox Extension That Blocks Google Sign-In Popup on Websites
URL: https://addons.mozilla.org/en-US/firefox/addon/dom-remover-extension/
作者: m_antis89
Please provide the text you would like me to translate.: A simple script that utilizes the MutationObserver API by disallowing the Google OAuth popup dialog from ever existing in the DOM.
受欢迎程度: 1 points | 0 comments
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15. Show HN: Oryx – TUI for sniffing network traffic using eBPF
URL: https://github.com/pythops/oryx
作者: pythops
人气: 2 points | 0 comments
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16. Show HN: RustyNum – Fast Rust-Powered NumPy Alternative
URL: https://github.com/IgorSusmelj/rustynum
作者: isusmelj
人气: 1 points | 0 comments
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17. Show HN: Firebender – A Dead Simple Coding Assistant in Android Studio
作者: kevo1ution
Please provide the text you would like me to translate.: I spent a couple months working on a fork of AOSP (Android operating system), creating OS baked apps, and I realized how bad the coding assistants were for Android Studio (ie. Gemini). So, I built a coding assistant plugin designed for Android Development. It’s simple to use: hit CMD+L, and a chat window opens in a side panel on the right with context over any highlighted code or opened file. There’s options to pick the best LLMs for android development like o1, gpt-4o, and claude-3.5-sonnet.
This is in its early stage, so feedback from other android developers would be super helpful - If you’re in the bay area and want free lunch/coffee, pick a time that works for you https://cal.com/team/firebender/coffee-with-firebender
受欢迎程度: 6 points | 0 comments
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18. Show HN: A podcast run by using LLMs
URL: https://open.spotify.com/show/0Toon5UiQc5P7DNDjsrr9K
It seems that the text you provided is simply “Author.” If you have a longer text or specific content that you would like translated, please share it, and I will be happy to help!: kakaly0403
受欢迎程度: 1 points | 2 comments
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19. Show HN: AI Chatbot App with Pay-per-Use Access to Multiple Models
It seems like you’ve only provided the word “Author”. Could you please provide the full text you want to be translated?: quintenkamphuis
Could you please provide the text you’d like translated?: I’ve built an AI chatbot app that provides pay-per-use access to multiple high-end AI models from different providers. It’s designed for developers and hobbyists who need occasional access to powerful AI models without monthly subscriptions.
Features:
- Access to models from OpenAI, Anthropic, and others
- Pay-per-use credit system
- No monthly fees or commitments
- Suitable for both hobby projects and professional use
I’d love to get your feedback and answer any questions!
受欢迎程度: 2 points | 1 comments
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20. Show HN: Making HTTPS responses verifiable – open-sourced
URL: https://blog.reclaimprotocol.org/posts/why-open-source
作者: madhavanmalolan
受欢迎程度: 2 points | 0 comments
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21. Show HN: Crop and OCR PDFs in the Browser
作者: jimhi
受欢迎程度: 3 points | 0 comments
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22. Show HN: Fine-Tuning YOLO in a Cafe: Custom Object Detection on a MacBook
URL: https://rafalkwasny.com/yolo-object-detection
作者: rkwasny
人气: 1 points | 0 comments
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23. Show HN: Kty – The Terminal for Kubernetes
URL: https://kty.dev
作者: pyronicide
Please provide the text you would like me to translate.: kty is an SSH server written in rust that provides a TUI-based dashboard mapping k8s concepts onto SSH. It relies on OpenID providers for identity so that you don’t need to introduce anything special to your stack. With SSH in place, there are some fun things you can do which are difficult otherwise:
- Forward traffic from a service on the cluster to your local laptop using ssh -R.
- Forward traffic from a local port to the cluster using ssh -L.
- Use scp or any sftp client natively to copy files in and out of containers.
- Shell into a container from anywhere that SSH is supported.
人气: 5 points | 0 comments
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24. Show HN: I overengineered my TTRPG themed wedding website
URL: https://github.com/nickisnoble/hygge_quest_public
作者: nickisnoble
受欢迎程度: 1 points | 0 comments
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25. Show HN: I made an open playground for you to try my dev agent
URL: https://app.pr-pilot.ai/labs/experiments-for-any-language-using-any-framework-tagged-any-tag/
作者: mlamina
人气: 1 points | 1 comments
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26. Show HN: 2Short AI – Extract and turn the best video moments into short clips
URL: https://www.videoade.com/ai-app/2short-ai
Could you please provide the text you would like me to translate?: TheOmkarBirje
受欢迎程度: 2 points | 0 comments
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27. Show HN: Universal Logger for Node, Deno, Bun, Browser
URL: https://adzejs.com
作者: ajstacy06
Please provide the text you’d like me to translate.: Hey everyone, I had posted about my project https://adzejs.com a couple of years ago and it was met with a lot of interest, so I’m writing about the major v2 update that’s just been released to see if anyone is interested.
What makes Adze interesting compared to other logging libraries like pino, bunyan, winston, etc?
Adze is universal. This means that Adze will “just work” in all of your environments. This is especially handy when working with SSR projects like sveltekit, nuxt, next, etc. You can also use Adze with Bun or Deno without any special adaptations or considerations.
Adze 2.x is also smaller (13.29kb minified and brotlied) and faster than the original. Benchmarks put it at generating 100,000 logs in ~700ms.
Version 2 also offers a cleaner API than version 1 as it no longer uses factories and instead uses static class methods.
Adze 2.x comes with support for four different types of log formats out-of-the-box. These formats include:import adze from ‘adze’;// Generating a log adze.timestamp.ns('foo').log('A log with a timestamp and namespace.'); // Making a child logger const logger = adze.timestamp.ns('foo').seal(); logger.log('A log with a timestamp and namespace.');
-
a human-readable pretty format - a machine-readable JSON format that is compatible with the Bunyan CLI - a format for common logs - and a format for simple stdout logging
Adze 2.x also offers better extensibility support. You can now create custom formatters and custom middleware for modifying log behavior or transporting them to another source (like a file, etc). Log listeners are also still supported.
Changing formats is easy.
Adze 2.x also includes a handy new template literal logging feature for times where you are repeating logs frequently with slightly different messages (like error messages in a catch). Adze offers a new sealTag terminator that will seal your configuration into a template literal tag function to further simplify your logging. Exampleimport adze, { setup } from ‘adze’;setup({ format: ‘json’, // <- Change with an env var });
adze.withEmoji.success(‘This is a pretty log!’);
There is much, much more to Adze than what I can present in this post, but please check it out at https://adzejs.com and let me know what you think! Try it out! Also, please give it a star to bookmark it at https://github.com/adzejs/adze if you might use it in the future!import adze from ‘adze’;// Let’s create a reusable ERR tag with emoji’s, timestamps, and the “my-module” namespace. const ERR = adze.withEmoji.timestamp.ns(‘my-module’).sealTag();
try { // do something that could fail… } catch (e) { ERRPrinting my error as an error log! ${e}; }I appreciate any feedback as well. This has been a huge labor of love for me and I hope it benefits you all as well.
Thank you!
流行程度: 38 points | 11 comments
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28. Show HN: Thinkercan – AI math solver with CAS
作者: noygaryan
Please provide the text you would like me to translate.: Thinkercan is a tool that leverages AI and a Computer Algebra System (CAS) to solve math problems step-by-step. The AI reasons the problem and determines when to apply CAS for solving or simplifying. Each solution is presented in a detailed, educational format to enhance understanding like photomath and wolfram.
It’s designed to support both basic and advanced math problems, offering insight into the problem-solving process.
Looking forward to your feedback.
It seems like you would like me to translate the term “Popularity” into English while following your specific guidelines. The word “Popularity” itself does not require translation as it is already in English. If you meant for me to translate a specific context or phrase involving “popularity,” please provide more details!: 1 points | 0 comments
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29. Show HN: TensorZero – open-source data and learning flywheel for LLMs
URL: https://github.com/tensorzero/tensorzero
作者: GabrielBianconi
I’m sorry, but it seems that you have only provided the word “Description.” Could you please provide the full text that you would like translated?: Hi HN!
We’re Gabriel & Viraj, and we’re excited to open source TensorZero.
To be a little cheeky, TensorZero is an open-source platform that helps LLM applications graduate from API wrappers into defensible AI products.
1. Integrate our model gateway
2. Send metrics or feedback
3. Unlock compounding improvements in quality, cost, and latency
It enables a data & learning flywheel for LLMs by unifying:
• Inference: one API for all LLMs, with <1ms P99 overhead
• Observability: inference & feedback → your database
• Optimization: better prompts, models, inference strategies
• Experimentation: built-in A/B testing, routing, fallbacks
Our goal is to help engineers build, manage, and optimize the next generation of LLM applications: AI systems that learn from real-world experience.
In addition to a Quick Start (5min) [1] and a Tutorial (30min) [2], we’ve also published a series of complete runnable examples illustrating TensorZero’s data & learning flywheel.
• Writing Haikus to Satisfy a Judge with Hidden Preferences [3] – my personal favorite
• Fine-Tuning TensorZero JSON Functions for Named Entity Recognition (CoNLL++) [4]
• Automated Prompt Engineering for Math Reasoning (GSM8K) with a Custom Recipe (DSPy) [5]
___
[1] https://www.tensorzero.com/docs/gateway/quickstart
[2] https://www.tensorzero.com/docs/gateway/tutorial
[3] https://github.com/tensorzero/tensorzero/tree/main/examples/…
[4] https://github.com/tensorzero/tensorzero/tree/main/examples/…
[5] https://github.com/tensorzero/tensorzero/tree/main/examples/…
We hope you find TensorZero useful! Feedback and questions are very welcome. If you’re interested in using it at work, we’d be happy to set up a Slack channel with your team (free).
Popularity: 47 points | 2 comments
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30. Show HN: Open-source platform to build internal AI agents
作者: hchua
It seems you’ve provided a single word, “Description.” Could you please provide more context or additional text that you would like me to translate?: Hi everyone, Airstrip is an open-source platform for users to build internal AI agents. We’ve made some major changes since our last release.
- Improved chat experience with a memory layer: For this, we are using Mem0. This can be configured when creating the agent.
- Notion-style editing to configure agent: A sleeker UI and a familiar editing experience for our users.
- Encrypted API keys and only decrypted at the point of usage. We are using Infisical to store our encryption keys, ensuring greater security.
- Add knowledge bases to chat assistants. We are using Unstructured to handle the parsing of various document types and chunking for greater context. This is much better than our v1 where users need to add all content in the prompt.
Our goal is to build an open-source enterprise-grade AI platform that combines the best-in-class LLM tools (preferably open-source too) for users to build AI agents easily.
Thank you!
受欢迎程度: 5 points | 0 comments
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31. Show HN: Austen – Discover Story Relationships
URL: https://austen.vercel.app
作者: herol3oy
Please provide the text you’d like translated, and I’ll be happy to assist!: I have problem following characters and their relationships while reading books. So I created Austen while I was reading “Sense and Sensibility” by Jane Austen in order to figure out how are characters connected to each other.
https://github.com/herol3oy/austen
受欢迎程度: 1 points | 0 comments
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32. Show HN: Maccy 2.0 - Open Source Clipboard Manager for macOS
URL: https://github.com/p0deje/Maccy/releases/tag/2.0.0
作者: p0deje
Popularity: 5 points | 1 comments
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33. Show HN: Lemonrepo – Sell access to private GitHub repos using Lemonsqueezy
URL: https://supersaas.dev/lemonrepo
作者: fayazara
Please provide the text that you would like me to translate.: A lot of people really liked the website I had made for supersaas.dev (a side project of mine)
I am opensourcing the website and the entire tech behind automating the invite to users.
受欢迎程度: 2 points | 0 comments
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34. Show HN: Google Correlate for Wikipedia Views
URL: https://franz101.substack.com/p/google-correlate-alternative-similiarity
作者: hoerzu
人气: 1 points | 0 comments
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35. Show HN: Deckard Data – Google Analytics for LLMs
URL: https://demo.deckarddata.com/
作者: FaisalAbid
The term “popularity” can be translated as “受欢迎程度” or “人气.” If you were looking for a specific context or sentence to translate, please provide more details!: 1 points | 0 comments
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36. Show HN: Flipbook v0.2 – OSS library for animated QR codes of infinite size
URL: https://github.com/cereallarceny/flipbook/releases/tag/%40flipbookqr%2Fwriter%400.2.0
The text you provided is just “Author.” Please provide more context or additional text for translation.: cereallarceny
It looks like you’ve just provided the word “Description.” Could you please provide more details or context so I can assist you with the translation?: “Flipbooks” are a superset of QR codes in the form of an animated GIF. This allows for digital information of any size to be transferred without the need for an internet connection. Flipbooks can be used to download apps, music, movies, rich-text, and more.
The latest release of Flipbook (v 0.2.x) has improved performance in both write (1100% increase) and read (100% increase) speed. It also fixed support for mobile devices, fixed Typescript support, and decreased bundle install size by 25x.
Popularity: 3 points | 0 comments
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37. Show HN: Xnapper Studio – Web tool for creating attention-grabbing screenshots
作者: averagemrr
It seems like you’ve only provided the word “Description.” Could you please provide more context or the specific text you would like translated?: Xnapper Studio aims to make it fast and easy to create eye-catching images and mockups, especially for people sharing images their product images on on social media and blogs.
Compared to our macOS app, we’ve doubled down on making the screenshots look better by adding device mockups (i.e. iPhone, Macbook, Safari, etc.), more social media dimensions, and image positioning.
Currently we’re working on adding an option to share the image with a link (cloud storage and share).
Would love to get your feedback on our beta!
流行度: 38 points | 11 comments
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38. Show HN: BudgetFlow - Incorporating Your Feedback!
URL: https://www.budgetflow.cc/?referrer=hn
作者: mkrd
It seems there has been a misunderstanding. Could you please provide the specific text you would like me to translate?: A little while ago, I shared BudgetFlow with the HN community (previous post:https://news.ycombinator.com/item?id=41180441), and received lots of feedback. Since then, I’ve been working on addressing many of the points and suggestions you all raised.
This update contains a lot of the community’s ideas, and I’d love to hear your thoughts on the progress. Whether you remember the original post or are seeing this for the first time, I’d appreciate any feedback. Thanks for helping make it better!
受欢迎程度: 1 points | 2 comments
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39. Show HN: LiveImage AI – Transform Any Portrait into a Talking Avatar Video
作者: domid
受欢迎程度: 3 points | 0 comments
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40. Show HN: Rwiz AI – AI-Powered Review Replies
URL: https://rwiz.ai
作者: desunit
Please provide the text you’d like translated, and I’ll be happy to assist you!: Hi HN,
I built Rwiz AI out of the frustration of managing reviews for several apps I’ve developed. We use AI to automate review responses across multiple platforms like the App Store, Google Play, and Trustpilot.
What it does:
- Automatically generates responses to reviews using GPT
- Allows you to customize responses based on app-specific prompts
- Provides manual editing and reply options
- Easy integration with popular review platforms
- Exceptional support and more features coming soon
We’re just getting started, and I’d love to hear your thoughts or suggestions!
人气: 1 points | 0 comments
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41. Show HN: sol – A de-minifier for shell programs
URL: https://github.com/noperator/sol
作者: noperator
Could you please provide the text you would like me to translate?: I’ve built a tool called sol (like “soul”) that helps you inspect and format complex shell one-liners. Features:
- Choose which transformations you want (break on pipe, args, redirect, whatever)
- “Peeks” into stringified commands (think xargs, parallel) and formats those, too
- Auto-breaks at a given width (e.g., 80 characters)
- Shows you non-standard aliases, functions, files, etc. that you might not have in your shell environment
- Breaks up long jq lines with jqfmt because—let’s be honest—they’re getting out of hand
As a security researcher and tool developer, I often encounter (or create) long pipelined Bash commands. While quick and powerful, they can be a nightmare to read or debug. I created sol to make it easier to understand and share these commands with others.
受欢迎程度: 2 points | 0 comments
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42. Show HN: I created a digital version of my bookshelf
URL: https://bookshelf.bhupesh.me/
作者: bhupesh
受欢迎程度: 2 points | 2 comments
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43. Show HN: Who Should Be the President?
作者: jkarneges
受欢迎程度: 3 points | 6 comments
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44. Show HN: The Franzelio – A New Kind of Music Instrument
URL: https://franzelio.franzai.com/
作者: franze
受欢迎程度: 4 points | 0 comments
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45. Show HN: Fast Leap Year Check
URL: https://codegolf.stackexchange.com/questions/275505/fast-leap-year-check
作者: tomas789
受欢迎程度: 1 points | 0 comments
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46. Show HN: I made a tool to embed referral program into SaaS in minutes
作者: AlexandrBel
受欢迎程度: 2 points | 0 comments
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47. Show HN: I coded a Bento Grid tool to easily showcase like top brands
作者: jboschpons
Please provide the text you would like me to translate.: Hi HN, I’m Joan, developer of Gridwow.
I created this web app to easily build Bento Grid Layouts, the same style top brands like Apple, Google, and Vercel use to showcase product features on their websites and keynotes. Rich-text, images, videos, and content from X can be added to build the layouts.
Before Gridwow, I used tools like Figma and GIMP to create feature showcase images for my side projects. But whenever I needed to update content, the whole grid would break, and I couldn’t easily re-sort the elements. So, I built an app that allows me to easily add content into a grid and then drag, drop, and resize each element to fit your needs.
As a bonus, since I sometimes stream on Twitch, I made it possible to pull content from a URL into the grid, which can be used in OBS and other streaming platforms to display Bento designs live.
Technical Details: Built with Next.js (frontend & backend), using Cloudinary for media storage, TailwindCSS and Shadcn UI for styling, NextAuth for authentication, Resend for emails, and MongoDB as the database. ‘react-grid-layout’ handles drag-and-drop and resizing.
What’s next? I want to add more features like pulling content from other social platforms (TikTok, Instagram, YouTube, Product Hunt, Reddit, Hacker News) and incorporating real-time elements like live YouTube subscriber counts or Twitch subscribers. I also plan to add even more customization options.
Let me know your thoughts and feedback! It’s been a blast working on this so far, and I think it’s just neat :)
人气: 1 points | 3 comments
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48. Show HN: I Made SmartChatPDF – Say Goodbye to Long and Big PDFs
作者: Alan_Swift
Please provide the text you would like me to translate.: As an office worker and programmer, I constantly found myself spending too much time scrolling through long, dense PDF documents. Whether it was technical manuals, academic papers, or business reports, the challenge was always the same: finding the key points quickly to boost my productivity.
I realized that this pain point isn’t unique to me—students, teachers, and professionals all need a faster way to extract the most important information from PDFs without wasting time.
Understanding this need, I spent several months refining the concept, and after multiple iterations and roadblocks, SmartChatPDF was born. It’s designed to help anyone who deals with PDFs on a regular basis to quickly grasp key points and improve efficiency.
### Key Features:
- Instant Summaries: Extracts key points from large PDFs in seconds.
- User-Friendly Interface: Simply upload your PDF and get a concise summary without any hassle.
- Multi-Industry Support: Whether you’re a student, office worker, or teacher, SmartChatPDF is tailored to your needs.
- Cross-Device Compatibility: Access it from your laptop or mobile device—perfect for when you’re on the go.
I’d love for you to try SmartChatPDF and share your thoughts. Your feedback will help me improve the product for everyone.
人气: 1 points | 0 comments
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49. Show HN: I built my own financial planinng app
URL: #
作者: stefanneculai
It seems like you’ve requested a translation for the term “Description,” but I don’t have any additional text to translate. Could you please provide the full text you’d like me to translate?: A few years ago, I started managing my finances using Google Sheets. It worked fine for a while, but then I hit some limitations. As my financial planning needs grew more complex, I found myself struggling with tracking assets and forecasting future financial scenarios. Thus, I started to work in my spare time on building FinancialAha: https://www.financialaha.com - a financial planning app designed to do everything my spreadsheets couldn’t.
It is completely free and I intend to add some paid features later on as listed on the pricing page, but I want to keep it free for people that need to do basic financial planinng and projections. Currently it works best on desktop screens, and I working on making it available on mobile devices.
Key Features:
- track all your assets & debt - manage various types of assets including cash, stocks, real estate, digital assets, etc., all in one place.
- cash flow insights - visualize and optimize your income and spending habits. Understand where your money is going and plan smarter.
- financial projections - use your current data to create realistic projections, plan for future expenses or investments, and keep your finances on track.
- privacy and Security - by default, your data remains in your browser, and when stored, it’s encrypted end-to-end. The data never gets on our servers unencrypted and all the encrypt/decrypt is done on client. This way, the plain data never gets to FinancialAha.
You can try it for free and see how it works. Check it out here: https://www.financialaha.com
I’d love to hear your feedback!
受欢迎程度: 5 points | 3 comments
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50. Show HN: I made an AI content guessing game
URL: https://usetopical.com/guess-the-ai/
作者: TheIndieBuilder
The text you provided is incomplete. Could you please provide the full text or the specific content you would like me to translate?: See if you can guess the AI written content in this quick 10 question quiz game I made. The questions get progressively harder.
HINT: LLMs like GPT4 (which is what I used) have a tendancy to add more words than are needed, look for flowery language and general AI-ness in the questions!
人气: 2 points | 0 comments
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51. Show HN: Sisi – Semantic Image Search CLI tool, locally without third party APIs
URL: https://github.com/frost-beta/sisi
作者: zcbenz
Please provide the text you would like me to translate.: I wrote this tool to get familiar with CLIP model, I know many people have written similar tools with CLIP before, but I’m new to machine learning and writing a classic tool helps my study.
The unusual thing with my version is, it is in pure Node.js, with the power of node-mlx, a Node.js machine learning framework.
The repo in the link is mostly about implementing indexing and CLI, the code of the model implementation lives as a Node.js module: https://github.com/frost-beta/clip .
Hope this helps other learners!
受欢迎程度: 121 points | 41 comments
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52. Show HN: Tell.js – A Node.js library for server-side logging via Telegram bot
URL: https://github.com/ritiksahni/tell-js
It seems you’ve provided only the word “Author.” Could you please provide the full text you would like me to translate?: rtk0
Please provide the text you would like translated, and I’ll be happy to help!: I made a JavaScript library for zero-cost logging for my side-projects. It uses a Telegram Bot API Key to send logs.
It can also be integrated with winston.
受欢迎程度: 1 points | 0 comments
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53. Show HN: Haskell GHC JavaScript Code Minification Report
URL: https://blog.haskell.org/report-of-js-code-minification/
作者: gulinss
受欢迎程度: 6 points | 5 comments
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54. Show HN: JAQT – JavaScript Queries and Transformations
URL: https://github.com/muze-nl/jaqt
作者: Poefke
Please provide the text that you would like to have translated.: Hi all,
I’ve made a javascript library to simplify searching/sorting/filtering in arrays of objects. Its inspired by both GraphQL and SQL, but implemented using javascript Proxies. Instead of creating a new language, its all just javascript.
I’ve made it as part of an experimental database, which uses javascript as the query engine. The normal javascript map/reduce/sort functions are quite difficult to master for junior developers. JAQT is easier to explain, and can still be used in combination with any existing array functions.
Please let me know what you think of the API and its ease of use!
受欢迎程度: 94 points | 29 comments
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55. Show HN: ts-remove-unused – Remove unused code from your TypeScript project
URL: https://github.com/line/ts-remove-unused
It seems you provided just the word “Author.” If you have additional text or a specific context related to this term that you would like to have translated into English, please share it, and I’ll be happy to assist!: kazushisan
Please provide the text you would like me to translate.: ts-remove-unused is a command line tool for TypeScript projects that auto-fixes unused exports. It removes the export keyword from the declaration or the whole declaration based on its usage in the project.
There are some similar tools but they are focused on “detecting” rather than “removing” so I’ve built one myself. I wanted a solution that’s as minimal as possible; config files to specify the files in your project shouldn’t be necessary because that info should be already configured in tsconfig.json. All you need to do is to specify your entrypoint file.
Feedback is much appreciated!
受欢迎程度: 5 points | 0 comments
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56. Show HN: Content Audit Tool – Instantly Identify Content Gaps and Opportunities
URL: #
作者: brik_dm
It seems that there is no text provided to translate. Please share the text you would like me to translate, and I’ll be happy to help!: Hey HN!
We just launched the Content Audit Tool, designed to help marketers and content creators find actionable opportunities to grow their content performance.
How does it work?
The tool analyzes your content and returns insights, including:
High-potential topics to cover.
Opportunities to optimize existing content for better performance.
Emerging trends and high-ranking keywords to target.
No setup, no fees, and it delivers results in minutes.
Why did we build it?
We noticed that many businesses struggle to keep up with content strategy demands, especially identifying weak spots or growth opportunities without spending too much time or money on expensive tools. Our goal is to streamline this process and make it accessible to all marketers.
What’s next?
We’re opening access to this tool and would love to get your feedback! It’s free to use. Visit https://www.storychief.io/content-audit-tool to start your audit now.
Any feedback, suggestions, or thoughts would be greatly appreciated. Feel free to comment below or reach out directly!
受欢迎程度: 1 points | 0 comments
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57. Show HN: I made an iOS app that puts motivating quotes in your widgets
URL: https://apps.apple.com/us/app/quote-maker-quotable/id6618111960
作者: homecookjack
Please provide the text you’d like me to translate, and I’ll be happy to assist you!: Hey HN,
I love a good daily quote for motivation and inspiration so I made this app to submit to a hackathon.
It has a quote library with thousands of quotes that you can browse and save, then turn into pretty word art using a fun little editor. Once you have a cool design you can set them as iOS widgets, export as wallpapers, social posts etc.
It also has a quote of the day feature that will send a curated quote as a notification on a schedule of your choosing.
All SwiftUI, Firebase, usual indie iOS stack.
It’s fun to use and can feed you a daily dose of motivation when you need it.
Launching on Product Hunt today too if you want to support: https://www.producthunt.com/posts/quotable-3
Thanks all, Jack
Popularity: 1 points | 0 comments
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58. Show HN: AI Search over Books, Patents and Scholar Publications
URL: https://spacefrontiers.org
作者: SpaceFrontiers
Popularity: 1 points | 0 comments
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59. Show HN: Generate YouTube Scripts (From Ramblings)
URL: https://www.scriptfast.io/
作者: sprintmaniac
Please provide the text you would like me to translate, and I’ll be happy to assist you!: When covid hit, I was forced to close my recording studio. At that time my primary source of income and occupation.
So, I picked up coding and started a YouTube channel, to fill all the time I suddenly had.
But, whenever I wanted to record a video for my YouTube channel, I completely drew a blank. Turns out most YouTubers write scripts to structure their thoughts and ideas before hitting the record button. This is time consuming and creating well crafted scripts can take many hours and sometimes days. I thought: There must be a better way.
This is when, I came up with a process that I turned into ScriptFast: A web app that uses AI to structure ramblings about a topic into a well written and structured YouTube script.
You can try it out for free and kick off your YouTube career ;)
Let me know what you think about it.
人气: 2 points | 0 comments
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60. Show HN: UAParser.js – Abstracts Away the Hassle of User-Agent Detection
作者: fyzlman
Please provide the text you would like me to translate.: Hi all,
In recent years I’ve been developing a side project called UAParser.js, it’s basically an open-source tool that provides a more structured way to detect user environments compared to the traditional user-agent strings.
I’m currently working on the next major version update, which will include new features, improved accuracy, and also offer commercial edition.
If you ever use it in your project or if you think this tool could address specific problems you’re facing, I’d love to hear your suggestions on what kind of improvements, features, or changes would be most useful?
Thanks!
受欢迎程度: 3 points | 0 comments
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61. Show HN: MyChart Helper – Chat with your latest MyChart results
URL: #
作者: danielgh7
Please provide the text you would like me to translate.: MyChartHelper is a free and open source chrome extension that lets you chat with your most recent results from MyChart.
https://github.com/HealthcareBuddy/my-chart-helper
Nine months ago, my mom was diagnosed with an aggressive cancer, and it’s been an eye-opening experience. Cancer patients often deal with frequent hospital visits, multiple doctors, and a barrage of tests. Keeping track of it all—especially with the medical jargon—is overwhelming, even with a solid support system.
To help, I taught her how to drag and drop her latest test results into ChatGPT for better understanding. That led me to build MyChartHelper, a Chrome extension that simplifies this process. With just one click, you can chat with your latest health summary.
How it works:
The extension navigates to your medical document summary, requests it, and refreshes until the data is ready. It then downloads the summary and injects the relevant parts into ChatGPT for easy conversation.
Right now, the tool works with Penn Medicine, but it’s easy to adapt for other hospitals by swapping the URL in background.js.
I open-sourced this tool because I believe it could help others in similar situations. I created a GitHub organization called Healthcare Buddy to host this because I believe that there should be a suite of free, easy to use tools for people facing health challenges. The world would be a better place if this existed.
If anyone would like to contribute to MyChartHelper or start a new project within the org, feel free to reach out.
Also, if you know of any similar initiatives, I’d love to hear about them. I couldn’t find anything like this.
受欢迎程度: 3 points | 4 comments
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62. Show HN: Looksmax AI – Receive Personalized Tips to Enhance Your Appearance
URL: https://attractivenesstest.com/looksmax
作者: romjuko
受欢迎程度: 5 points | 5 comments
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63. Show HN: HN I built a GitHub streak bot on discord
URL: https://commitbuddy.webflow.io/
作者: ZaakirDev
Popularity: 2 points | 0 comments
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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 #It seems like you’ve entered “DeveloperProjects,” which appears to be a title or a specific term. If you need any particular translation or information regarding this term, please provide more context! #AIApplications #Open Source Software