Klaput News

Show HN: Co-locating Debian Bullseye with an evil maid 2 by dinom | 0 comments on Hacker News. In order to facilitate the secure co-location of a server, I looked into protecting a Debian Bullseye system from evil maid attacks. In addition, since I've enjoyed using ZFS for some time, I decided to rely on a natively encrypted ZFS root file system. Basically... I'd like to take a system containing sensitive information, box it up, and drop it in the mail without worrying about losing it or having it wind up in the wrong hands. A couple of things became clear while researching how to do this. First, there should be little chance that a rogue data-center admin can insert malicious software. When the system reaches the data center and gets powered on we should be confident that it's running our software completely unmodified. As I understand things, Secure Boot is designed to help with this and therefore should be enabled. However, by relying on Secure Boot alone, there will ...

Show HN: Salesforce Announces Einstein GPT 2 by naj1n | 1 comments on Hacker News. Salesforce Announces Einstein GPT, the World’s First Generative AI for CRM

Show HN: Hello World Java Polyglot 3 by yarg | 0 comments on Hacker News. I wanted to see how much simpler native code integration has become with GraalVM's polyglot, when compared to JNI. It's less than 100 lines all up (including the POM). (I feel kinda stupid posting a "hello world" to HN, but this is a hell of an improvement.) Linux only at the moment.

Show HN: A CLI tool to analyze TCP connections, especially for tuning conn pools 2 by patrickevans | 0 comments on Hacker News.

Show HN: I made calling WebAssembly from Python 25x times Faster 3 by alsadi | 0 comments on Hacker News. I found a serious bottleneck in Python binding of Wasmer and Wasmtime and I found a trick to make 25x faster. Then beat all that using NumPy.

Show HN: Crypto payment gateway with recurring billing 3 by salimstartup | 1 comments on Hacker News. We have built a non-custodial solution that helps merchants to accept recurring payments. Easy to integrate and smooth UX (no need to leave merchant website). Feedback is much appreciated

Show HN: I made a chatbot that debugs your code better than ChatGPT 3 by jshobrook | 1 comments on Hacker News. I built this using semantic search and the ChatGPT API, which was just released the other day. What makes it special is it not only understands the code you're debugging, but also pulls in additional context like relevant documentation to help answer your questions and suggest code changes. Ultimately, my goal is to take the hassle out of pasting error messages into Google, finding a vaguely related StackOverflow post, and manually integrating the solution into your code.

Show HN: GraphQL-like full stack typesafe development for REST 2 by anttiviljami | 0 comments on Hacker News.

Show HN: ChatGPT, No Login Needed, Made with Official OpenAI API 2 by liuxiaopai | 1 comments on Hacker News.

Show HN: Llama-dl – high-speed download of LLaMA, Facebook's 65B GPT model 4 by sillysaurusx | 0 comments on Hacker News.

Show HN: gpt-graph. A simple, GPT-3 text to entity-relation graph generator 2 by mrsernine | 0 comments on Hacker News. Hi HN! This is a simple text to entity-relation graph generator, powered by gpt-3 davinci model. The purpose is to feed it actual written data, to obtain a graph representation of entities and relationships mentioned in the text. Also, being able to identify entity attributes like gender, size, age ... My initial goal, was to make it able to process a large amount of text into a big single graph. The problem being the 4000 token limit the model has, I decided to take the approach of feeding the text in batches, and try to merge the incoming graph with the existing information each time. This is done by comparing the incoming node labels with those already in the graph, adding the new information to the existing nodes. This works somewhat, but sometimes entities get duplicated if they are mentioned slightly differently in the text. The comparation method could use s...

Show HN: Tiny Metasearch Engine to Find Software Developers 2 by mgl | 0 comments on Hacker News.

Show HN: Talksheet, a CLI tool that answers your questions about your data 2 by danthelion | 0 comments on Hacker News. A small project showcasing how to create a "self-serve" analytical application, powered by the wonderful Langchain and DuckDB. There are a bunch of features (like supporting other file formats such as parquet and json) planned for the future, just wanted to ship something quickly.

Show HN: Cleodora – Predicting the Future with GraphQL 2 by omark75 | 0 comments on Hacker News. Making, tracking and improving personal forecasts (e.g. the weather tomorrow or your salary in 2 years).

Show HN: Convert Quizes from Blackboard to Anki 2 by velocitatem | 0 comments on Hacker News.

Show HN: Community Building as a Service” 2 by nobutakahemmi | 0 comments on Hacker News. Launched this week. Our team are experts in building online and offline communities from scratch. We've been helping our friends build this for free in the past. What we offer is best practices and resources for onboarding new members, moderating, and and growing online communities on Slack or Discord. We would love to get honest feedback and criticisms.

Show HN: Watch ChatGPT debate itself on a given topic 2 by frogboy | 0 comments on Hacker News.

Show HN: Zipslicer, a library for loading LLM checkpoints on consumer hardware 5 by kir-gadjello | 0 comments on Hacker News. This is a low-level opensource library I developed for my own use and decided to share, as it makes it possible to process large checkpoints of neural networks without renting high-RAM instances, on a regular PC. It replaces torch.load() with a custom function that produces a dictionary that materializes tensors on the fly. Compared to other solutions it doesn't require sharding or re-encoding checkpoints and uses them completely as-is. It is a foundation to make it possible to run inference and compress language models and other large models one layer at a time - in principle, even one tensor at a time. I describe the rationale and technical details of the library's design in the blogpost: https://ift.tt/UwjHNK4

Show HN: Zazzani AI - ChatGPT for hackers, artists and writers from a single UI 2 by zzinedddine | 0 comments on Hacker News. ChatGPT for hackers, artists and writers from a single UI

Show HN: Meeting Location Calculator 5 by jonashendel | 1 comments on Hacker News. Just enter the locations people will be traveling from. MLC then calculates the location, where the combined aircraft emissions are minimised. Based on data from the European Emissions Agency.

Show HN: Hire from Communities (Fromcommunity.com) 8 by cosmiclattes | 0 comments on Hacker News. Get your best resources from well-known communities within the industry, such as forums, online groups, or active community channels, where they have built a reputation for their skills and contributions. We are happy to get feedback and join forces :)

Show HN: Vaulty – No more passwords in emails 4 by parisk | 1 comments on Hacker News.

Show HN: Sort Any Awesome List by GitHub Stars 2 by weii41392 | 0 comments on Hacker News. As a CS undergrad, I self-taught many topics not covered by the school. Typically awesome list is where I started with. I spent my second half in college researching computer vision and machine learning. CVPR accepts over 2000 papers every year, not to mention arXiv. The awesome lists curated by the community usually serve as checklists when I was doing literature surveys. But since the number of the list items was overwhelming, I had to prioritize which papers to read first. Many of them had been uploaded to arXiv in the last few months, so I had no clue how many citations they would get. When learning web development, I also had difficulty finding the best package for the tasks like data validation and client-side routing. To make a decision, I had to browse through GitHub repositories or read the documentation. I wish I could have my awesome lists sorted, desirably by popularity. This led t...

Show HN: Mathesar – open-source collaborative UI for Postgres databases 4 by kgodey | 0 comments on Hacker News. Hi HN! We just released the public alpha version of Mathesar ( https://mathesar.org/ , code: https://ift.tt/Rr1IAh7 ). Mathesar is an open source tool that provides a spreadsheet-like interface to a PostgreSQL database. I was originally inspired by wanting to build something like Dabble DB. I was in awe of their user experience for working with relational data. There’s plenty of “relational spreadsheet” software out there, but I haven’t been able to find anything with a comparable UX since Twitter shut Dabble DB down. We're a non-profit project. The core team is based out of a US 501(c)(3). Features: * Built on Postgres : Connect to an existing Postgres database or set one up from scratch. * Utilizes Postgres Features : Mathesar’s UI uses Postgres features. e.g. "Links" in the UI are foreign keys in the database. * Set up Data Models : Easily create and upda...

Show HN: ChatGPT with Audio Input 2 by hypoxia87 | 0 comments on Hacker News. Yesterday OpenAI released ChatGPT and Whisper APIs: https://ift.tt/LsQAX5o Since ChatGPT was released, I've always wanted to be able to input queries by speaking instead of typing. It just seems like it would be a much more natural way to interact with the system. So here's a simple python script that leverages the ChatGPT and Whisper APIs to provide an experience similar to the ChatGPT web interface, but with audio input instead of text. It works like this: User: [Recording. Press the enter button to stop.] Hello? Assistant: Hello! How can I assist you today? User: [Recording. Press the enter button to stop.] How are you today? Assistant: As an AI language model, I don't have feelings or emotions. But I'm always ready to assist you with any questions you may have!

Show HN: Live Music Chat and Listening Parties 2 by elecush | 0 comments on Hacker News. Hello HN, Vincent here. Working on a new product, for music lovers and musicians alike. Musicians that are starting out and new bands have a hard time getting exposure. I have a lot of musician friends and have been contemplating this problem for a few years now. I just sat down to code this thing up a few days ago, so pardon the rough edges, but the concept is there. Real-time chat around albums and tracks as a focus. How it works: We have some musicians who love writing words about sound and music, we call them "editors" and they write, manually, not chatGPT, manually, reviews for albums and tracks submitted to our DB. "Well, that doesn't scale at all!" you might think. Yup. It does not scale. So we are doing pre-sales to help raise funds, to be self-funded as much as possible, and to remunerate our busy editor team for their valuable time. For a paying membership, musi...

Show HN: Protect your Python app from an OSS supply chain attack 2 by feross | 0 comments on Hacker News.

Show HN: Summarize.tech: YouTube summarizer powered by the new ChatGPT API 3 by peterhunt | 2 comments on Hacker News.

Show HN: ChatGPT-Powered Dystopia Simulator 2 by baobabKoodaa | 1 comments on Hacker News.

Show HN: Supaglue – open-source unified API 14 by tomkit | 1 comments on Hacker News. Last month, we open-sourced Supaglue (https://ift.tt/lYOXTay) as a developer toolkit for building customer-facing Salesforce integrations. Since then, we've been iterating on our approach with users and are re-launching Supaglue as an open source unified API, starting with CRMs. With our re-launched public alpha you can: - Interact with HubSpot and Salesforce through a unified REST API - Sync data from HubSpot and Salesforce into a local Postgres cache and make reads against a normalized CRM schema - Make writes (POST and PATCH) to HubSpot and Salesforce using the unified API - Open source MIT license so anyone can self-host for free Today we support reads, creates, and updates for Accounts, Contacts, Leads, and Opportunities for HubSpot and Salesforce. In the coming weeks, we plan to add more connectors and features like configuring sync frequencies, webhooks for notifications, sync rate limit...

Show HN: Graph-based roadmap to learn anything 10x faster 2 by satyamskillz | 2 comments on Hacker News. Hey guys, I am founder of Neuton. I have built roadmap playground that guide student to learn skills faster with the help of progress tracking and interactive graph-based roadmap. To read more: https://ift.tt/XsUaJ6V... I would love to get some feedbacks.

Show HN: Dak – a Lisp-like language that transpiles to JavaScript 20 by daakus | 3 comments on Hacker News. Hi HN, author here. Happy to answer any questions. I had an itch to make a lisp like language that was a thin layer on top JavaScript. Something that could leverage the thriving ecosystem that exists around JavaScript. It's brittle, hot off the oven. Besides being a fan of parenthesis, I think macros fill in a gap that the JavaScript ecosystem today fills in with one-off compilers, bundler plugins and such. Macros can't do everything, but for example I think they have the potential to enable things like JSX, Solid and Svelte style libraries. Take the tour to get a feel for what it can do and play with the live code in your browser!

Show HN: Collect and search robotics data with SensorSurf 9 by alecbell | 0 comments on Hacker News. We've been building SensorSurf and are thrilled to share our beta with the robotics community: https://ift.tt/TYWjwat . SensorSurf is an open source platform that makes it easy for robotics engineers to collect and search data from their fleet. You can define triggers for when to record data (e.g. emergency stop) and capture the moments leading up to the event with rolling buffers. We integrate directly with ROS. Drop our agent into your system, and start collecting data! ================= What prompted me to found this company: > I was a perception engineer working on autonomous boats. > I needed tons of imagery to build computer vision datasets. > It was impossible to offload all this data over satellite. > I interviewed robotics companies, and learned this was a common problem. ================= Our beta enables you to: 1. Trigger recording on arbitrary ROS topic d...

Show HN: Crul – Query Any Webpage or API 34 by portInit | 7 comments on Hacker News. Hi HN, we’re Carl and Nic, the creators of crul ( https://www.crul.com ), and we’ve been hard at work for the last year and a half building our dream of turning the web into a dataset. In a nutshell crul is a tool for querying and building web and api data feeds from anywhere to anywhere. With crul you can crawl and transform web pages into csv tables, explore and dynamically query APIs, filter and organize data, and push data sets to third party data lakes and analytics tools. Here’s a demo video, we’ve been told Nic sounds like John Mayer (lol) ( https://ift.tt/86dGI20 ) We’ve personally struggled wrangling data from the web using puppeteer/playwright/selenium, jq or cobbling together python scripts, client libraries, and schedulers to consume APIs. The reality is that shit is hard, doesn’t scale (classic blocking for-loop or async saturation), and comes with thorny maintenance/security issues. Th...

Show HN: Upmark – hassle free feedback on your drafts 2 by maebert | 0 comments on Hacker News. A few years ago I wrote The Most Dangerous Writing App (don't stop typing or it deletes everything you wrote), and always wanted to make a sequel — something like the Least Dangerous Editing app (because write drunk, edit sober). Here it finally is — simply drop your writing in and it'll generate a link you can send to friends who can give you feedback by simply highlighting passages and adding their reactions to it. If you want to see how easy giving feedback is, you can upmark my most recent draft here: ;) https://ift.tt/m7iM8pV

Show HN: Scribble Diffusion – Turn your sketch into a refined image using AI 29 by zsikelianos | 7 comments on Hacker News.

Show HN: Former game devs building a platform showcasing game projects 18 by GC2020 | 3 comments on Hacker News.

Show HN: Collection of 2k+ Startup Incubators and Accelerators (global) 4 by jrbuilds | 5 comments on Hacker News.

Show HN: Natural Language Git (Gitgpt) 4 by OddMerlin | 0 comments on Hacker News. Hey folks, Here's a quick and dirty tool to use natural language to get git to do what you want. Example: $gitgpt create a new branch called feature/test add all the files and commit with msg creating feature test then push to origin I haven't put it through the wringer yet, however it's worked well with some pretty straight forward day to day git usage.

Show HN: AI Email Summaries 8 by jwngr | 3 comments on Hacker News. Harness the magic of AI built directly into your inbox with Smart Summaries. Summaries save you precious time by using AI to intelligently capture the main points of an email in just a few sentences.

Show HN: RunAfter runs a command after a process ended 2 by AlexDragusin | 2 comments on Hacker News.

Show HN: Codesearch, a command-line tool for searching your codebase 2 by Arch485 | 0 comments on Hacker News.

Show HN: Go Bindings for Roc Toolkit 3 by gavv42 | 0 comments on Hacker News.

Show HN: DbDeclare – A Python declarative layer for your database 2 by falafelite | 0 comments on Hacker News. Hi HN! I made and just published v0.0.1 of DbDeclare. I use Python a lot, and interact with Postgres a lot. I like using SQLAlchemy, and I love Alembic. Those wonderful tools primarily operate on tables, though, and I often find myself writing custom code to declare what databases, roles, schemas, privileges, etc. I want, and I have a hard time updating them reliably and in a repeatable fashion. That's where DbDeclare aims to help: declare what you want in your cluster (in addition to SQLAlchemy-defined tables and columns) in-code, alongside your tables. There is a lot this can't do yet (thus the v0.0.1), but I think there's a decent foundation here to build on and eventually have really nice features like autogenerating change statements between your in-code definition and what is actually in your database cluster (like Alembic). This is also my first attempt a...

Show HN: General information from data easy to use 2 by phybarin | 0 comments on Hacker News.

Show HN: Visualization of Catmull-ROM Spline Generation 5 by creichenbach | 0 comments on Hacker News.

Show HN: Open-source collection of Developer Roadmaps created using ChatGPT 3 by rajtilakjee | 0 comments on Hacker News.

Show HN: Visualize your Apple Health data in Grafana 2 by chaosengineer | 0 comments on Hacker News. Hi HN, I made a tool for displaying your Apple Health data (activities, workouts, body metrics) and display them in Grafana to be manipulated, aggregated etc. It's useful for finding trends, get daily/monthly/yearly stats and visualize outdoor routes on a bigger screen !

Show HN: AI Files – manage and organize your files with AI 2 by jjuliano | 0 comments on Hacker News.

Show HN: Interviewing Ronald Reagan in 2023 Using AI (ChatGPT and ElevenLabs) 2 by asronline | 1 comments on Hacker News.

Show HN: Bearclaw – tiny static site generator with RSS 2 by lagniappe | 2 comments on Hacker News. hey yall, I made bearclaw because I just wanted an unopinionated static site generator with no toolchain and fancy stuff going on; it'd be my pleasure to show it to you today and answer any questions you might have. If you do end up trying out bearclaw, you can use nginx or your favorite webserver. Earlier this week I made eclaire - a static site webserver with compression, caching, and automatic HTTPS through letsencrypt. https://ift.tt/OADXBC8

Show HN: Open Optical Designer, free and open source lens design software 2 by alexbock | 0 comments on Hacker News.

Show HN: 138 Generative AI tools for images, text, videos, code, audio, and 3D 3 by dvolkhonskiy | 0 comments on Hacker News.

Show HN: Share your AI-generated images 9 by zenith035 | 0 comments on Hacker News.

Show HN: Lotus Reader: A Hacker News Client 2 by bundie | 0 comments on Hacker News.

Show HN: I built a map of countries where Google Analytics is declared illegal 3 by AdriaanvRossum | 0 comments on Hacker News.

Show HN: Atlantis workflow without a backend 2 by ujnproduct | 0 comments on Hacker News. Last week we created a TF cloud alternative that could just run in GH actions and got an overwhelming response on Reddit. A lot of people recommended Atlantis as a way to run terraform plan and apply jobs in your CI. It is used by many great teams (Lyft for example) - however, we see the following issues: - You need to deploy and maintain an Atlantis backend in your infrastructure - It runs terraform commands locally on the same server it is installed in. This makes it tricky to achieve high levels of isolation and repeatability that is typically needed in CI/CD scenarios So we thought: does this really need a backend? Can we somehow make it work without a need to deploy a dedicated service and with terraform jobs running natively in Github Actions with proper isolation? Actually, the only need that makes Atlantis backend irreplaceable is code-level locks (not to be confused with state locks). ...

Show HN: CloudNative Linux – A shell experience for the cloud 2 by r3trohack3r | 0 comments on Hacker News.

Show HN: AppifyText – Get ready-to-use CRUD apps from plain text descriptions 2 by eugeniox | 1 comments on Hacker News.

Show HN: Ask Naval Ravikant 5 by EniasCailliau | 0 comments on Hacker News. I'm currently reading the almanack of Naval Ravikant. So I built a QA bot using GPT to ask questions as I review its content. Stack used: * LangChain (framework + QA agent) * Steamship (AI Infra) * Vercel (Front-end)

Show HN: SMS to Slack streamlines receiving 2FA codes for teams who share logins 14 by gordalina | 6 comments on Hacker News.

Show HN: Parallax wallpaper engine for Linux and Windows 7 by Czikenix | 1 comments on Hacker News.

Show HN: A NixOS-based declarative proxy and redirect server 5 by zachlatta | 0 comments on Hacker News.

Show HN: Infinite Logo Maker 2 by sphuff | 3 comments on Hacker News.

Show HN: ChatBotKit – The simplest way to build AI chat bots like ChatGPT 2 by _pdp_ | 0 comments on Hacker News.

Show HN: IngestAI – NoCode ChatGPT-bot creator from your knowledge base in Slack 23 by Vasyl_R | 27 comments on Hacker News.

Show HN: Write – a distraction-free text editor to improve your writing skills 3 by stoope | 0 comments on Hacker News.

Show HN: AskHN 82 by kvh | 21 comments on Hacker News.

Show HN: We’re open-sourcing our session replay tool 7 by podoman | 0 comments on Hacker News. Hey HN! We’re open-sourcing highlight.io ( https://ift.tt/LS5FmHy ), a session replay and error monitoring tool. Highlight.io gives you a high-precision video-like replay of what users are doing when an error or exception occurs in your web app, along with a full-fledged error monitoring experience (similar to bugsnag, rollbar, etc..). The main value prop of highlight.io is that we help you understand the full context surrounding an error and allow you to drill down to the code path that a user invoked (i.e user clicked button X, sent network request Y, and backend code Z was executed). Some of our customers compare this to a “web debugger” of sorts. A picture of what this looks like in our app is here [1]. For some background, when we worked at our previous companies as engineers, we encountered hard-to-reproduce issues spanning across both the frontend and backend. The main issues were (...

Show HN: Liftosaur – Weightlifting tracker app for coders 7 by astashov | 0 comments on Hacker News. I made a weightlifting tracker app specifically for coders. In weightlifting, progressive overload is one of the most important parts of gaining muscle. You should constantly increase weights, reps, use different set schemes, and that will make your muscles grow. There're many weightlifting programs, using various overloading schemes - linear increasing of weights, some periodic ladder-up increase, switching to different set schemes in case of failures, etc. You can implement all of that in Liftosaur. It works this way: each exercise may define a bunch of variables, that could be changed when you finish a workout. It could be weight, your 1 rep max, number of successful attempts, etc. You can use those variables in reps and weight values. To update the variables, you define a script, that will change them after you've done all the sets of the exercise. The script may change t...

Show HN: Starter.place – Gumroad for Starter Repos 7 by ecuaflo | 3 comments on Hacker News. Hey HN! Starting a new project is so hard because before you actually get to building the idea itself, you have to search for tools and figure out how to piece them together. With starter.place, you can find proven starter templates/boilerplates/stacks that use the technologies you want and get to building right away. If you’ve made a starter repo you think others would find useful, you can immediately reach a wide audience without having to make your own site/app to sell it and advertise it by posting on starter.place. Just focus on building the starter all while earning from it if you so choose. starter.place is so helpful to buyers and sellers because buyers are added as view-only collaborators to the repo on GitHub, where they get continuous updates. Buyers can help drive the project by submitting issues and PRs too. Let me know what you think! And if you have a starter template but are ...

Show HN: Lost Pixel Platform – visual regression testing for your front end 2 by divdev_ | 1 comments on Hacker News.

Show HN: Fenix – Rust toolchains and Rust-analyzer nightly for Nix 4 by figsoda | 0 comments on Hacker News.

Show HN: Strada – Embed accounting automation with one API 4 by aprod | 0 comments on Hacker News. Hi HN, we’ve been working on an API that makes it easy to add a full set of accounting tools to your product. If you’re building fintech or payments software for businesses, your customers often ask for integrations to their accounting system (Quickbooks, NetSuite, etc). There’s plenty of options for solving the integration problem, but they leave lots of manual work. Customers still need to review each transaction to assign a category, vendor, department, and tax code. With the Strada API, you can offer accounting integrations, cleanse your transaction data, and automatically map transaction details based on each customer’s accounting setup. We’d love any feedback you have. If you want to chat in more detail please reach out through our website. Thanks!

Show HN: Phind.com – Generative AI search engine for developers 10 by rushingcreek | 0 comments on Hacker News. Hi HN, Today we're launching phind.com, a developer-focused search engine that uses generative AI to browse the web and answer technical questions, complete with code examples and detailed explanations. It's version 1.0 of what was previously known as Hello (beta.sayhello.so) and has been completely reworked to be more accurate and reliable. Because it's connected to the internet, Phind is always up-to-date and has access to docs, issues, and bugs that ChatGPT hasn't seen. Like ChatGPT, you can ask followup questions. Phind is smart enough to perform a new search and join it with the existing conversation context. We're merging the best of ChatGPT with the best of Google. You're probably wondering how it's different from the new Bing. For one, we don't dumb down a user's query the way that the new Bing does. We feed your question into th...

Show HN: QuestDB with Python, Pandas and SQL in a Jupyter notebook – no install 6 by bluestreak | 1 comments on Hacker News.

Show HN: Small TypeScript library to work with quadkeys in a fast way 2 by glassonion999 | 0 comments on Hacker News. I am developing a website called Geocode Map Viewer( https://ift.tt/TDdhjUI ). I was looking for a suitable TypeScript library to visualize Quadkeys on the map, but unfortunately I couldn't find one. So I decided to develop my own library, using the sample code available on the Microsoft Tile Maps page as a reference.

Show HN: My50sTV – Nostalgic TV Simulator 2 by jojohack | 0 comments on Hacker News.

Show HN: Bing AI just ditched and ghosted me 3 by behnamoh | 0 comments on Hacker News.

Show HN: Forte, an open-source self-hosted music platform with lots of features 2 by kaangiray26 | 0 comments on Hacker News. Hey everyone, I've made a project to make your own music archive streamable and turn it into a complete music platform. The reason I've been working on this project for a while was to stream the CD's I've had at home without any cost and also make a nice looking system to manage and listen to these albums. You can host your own server and use the web player to connect. Also, it is possible to create users and give them access to your own server. Some features of the current release are group sessions, endless listening with radio, fuzzy searches, showing lyrics and specialized context menus. This was the first biggest project I've made using Vue.js and I am open to any suggestions. Feel free to leave a comment. I really appreciate your support! GitHub Repo: https://ift.tt/tgoKkCS Web Player: https://forte.buzl.uk/

Show HN: Whisper.cpp and YAKE to Analyse Voice Reflections [iOS] 3 by ArminRS | 0 comments on Hacker News. Six months ago, I went full-time indie, but I haven't released anything so far. The products just never felt good enough for me to publicly say this is what I'm doing now. To get out of this mindset, I decided to make an app for myself in a week, add monetization, release it and move on. The app idea was simple: Reflect on your day by answering the same four questions out loud. The answers are transcribed and with regular use you can see what influences you the most and take action. All on-device, as otherwise I wouldn't feel comfortable sharing my thoughts. I had all core features working within a day by simply modifying an existing example app. However I was dissatisfied with iOS's built-in offline transcription due to a lack of punctuation and the speech recognition permission prompt that made it seem like data would leave the device. Decided to use whisper.c...

Show HN: Replbuilder, quickly build a Python REPL CLI prompt 2 by Aperocky | 0 comments on Hacker News. `pip install replbuilder` Making a small tool for easier repl building, no more manual argument parsing. Perfect for creating ops tools and other context heavy cli operations.

Show HN: Visualize Wikipedia on an Interactive Map 3 by zhangruinan | 2 comments on Hacker News.

Show HN: AllyDB – An in-memory database similar to Redis, built using Elixir 4 by Allyedge | 1 comments on Hacker News. Hey, everyone. I am currently working on AllyDB, which is basically my own Redis, which I am writing in Elixir. Currently, the database is nowhere close to being ready, as you can see in the roadmap, but I am doing my best to add stuff as fast as possible. Currently the implementation is very simple, with an in memory table, an append log persistence system, as well as an interval persistence system as a backup. The database could definitely be optimized further, especially when it comes to persistence, which I am planning to do in the future. I'm also planning to use Rust NIFs for specific tasks for the performance gains over Elixir and BEAM. Writes and deletes are currently asynchronous, but I will add blocking versions of them soon. I am trying to make the system as fault tolerant as possible, and currently everything except the TCP connections are fault tol...

Show HN: An open source, modern CSV importer tool in React 3 by czhu12 | 0 comments on Hacker News.

Show HN: 2023 Market Outlooks, Searchable 2 by Beefin | 0 comments on Hacker News. every year the big banks publish a 2023 market outlooks in the form of PDFs, slides, etc. these are often challenging to grok through so i indexed them all. More how here: https://ift.tt/pdVvA4D...

Show HN: Dreamphilic – Frontpage for AI-generated content 9 by zenith035 | 0 comments on Hacker News.

Show HN: Neofetch for Git Repositories 3 by touhou | 0 comments on Hacker News. Onefetch is a command-line Git information tool that displays project information and code statistics for a local Git repository directly to your terminal. The tool is completely offline - no network access is required. Source: https://ift.tt/SwUFuAh

Show HN: An open-source API built on top of OpenAI Embeddings and Pinecone 3 by ben_talent | 0 comments on Hacker News. Hi, I'm Ben, the co-creator of Embedbase. Embedbase lets you use OpenAI Embeddings and Pinecone seamlessly. For example, you can add Embedbase to your app and pair it with GPT3 to allow people to search using natural language (e.g. How many workouts did I complete last week?), or simply expanding your current search experience beyond full-text search (e.g. looking for "similar" documents in Notion to find other related information) Managing embeddings is uncharted territory, we needed to discover the best practices ourselves. Now we're happy to share our learnings with Embedbase. Shoot if you have any questions

Show HN: Bella Coven, A GPT-3 powered tarot reader Discord bot 3 by jmilldotdev | 0 comments on Hacker News. Presenting Bella Coven, a GPT-3 powered tarot reader Discord bot. Pulls cards from an AI-generated tarot deck, and answers your question based on the pulled cards' energy. Code: https://ift.tt/usfORCn

Show HN: Epstein Documents, Fully Searchable 6 by Beefin | 1 comments on Hacker News.

Show HN: SheetKeys – The Hacker's Spreadsheet 2 by philc | 0 comments on Hacker News. Hey folks, over the years my job role has skewed to using a code editor less and using spreadsheets more. Coming from Emacs and Vim, I wanted my Google Sheets usage to be more keyboard driven, so I made this extension. I've used it for several years and it's been a great quality of life improvement, so I'm releasing it today. Enjoy!

Show HN: Favird – A listing with listings of interesting things 3 by Oxidome | 0 comments on Hacker News.

Show HN: High School – A Redis Mutex in Ruby and Lua 2 by nate | 0 comments on Hacker News.

Show HN: We built open-source alerting CLI – better alternative to Alertmanager 11 by talboren | 2 comments on Hacker News. Hi Hacker News! Shahar and Tal from Keep here. We're thrilled to announce that we're open-sourcing our alerting CLI tool, Keep ( https://ift.tt/x7JYl80 ). Designed by developers for developers, Keep streamlines and simplifies alerting, making it a first-class citizen within the development process. Think of Keep as Prometheus Alertmanager but for all observability tools, with a simple and intuitive (GitHub actions-like) syntax. We believe that alerting has historically been neglected in existing monitoring platforms, leading to subpar alerting practices. With Keep, we aim to change that. Although it's still in its early stages, we would love to get your feedback on our project. Keep provides the following key features: 1. Declarative alerting that can be easily managed and versioned in your version control and service repository. 2. Alerts from mult...

Show HN: A/B test your GPT3 prompts 5 by theo_champion | 3 comments on Hacker News.

Show HN: I built a little online drum machine using 808 style samples 8 by berkcebi | 0 comments on Hacker News.

Show HN: I made an extension for browser bookmarks 3 by mdd3v | 0 comments on Hacker News. Hello HN! I have just released my browser extension. FavBox - is a bookmark management tool with a clean and modern UI. Absolutely compatible with default browser bookmarks has no third-party services, and still syncs with the browser profile. Free and open source. Chrome Web Store https://ift.tt/WTgEAZo...

Show HN: JSON Parser in C 3 by Jamesbarford | 0 comments on Hacker News. A JSON parser in c with some SIMD optimisation for skipping whitespace. The numerical and string parsing functions split out so they are independantly runnable. They were for me the 2 most difficult to understand how they work and to show how the parser was composed of lots of smaller parsers.

Show HN: I made a game, Tippy Coco 6 by malgorithms | 1 comments on Hacker News. Tippy Coco is a volleyball game in the browser. You can play with a friend at the same keyboard, or solo challenge the built-in opponents. As for the tech: it's all TypeScript + HTML5. I did not use a game engine; I just made a game loop with setTimeout and the artwork is all just png's drawn on the canvas. The sound is played through the HTML audio API. Input is watching keyboard events and the Gamepad API. One thing: I know this is 2023 but it's not a game for phones. It's for a laptop or desktop PC with a physical keyboard. It also works ok on an iPad with a physical keyboard. Tippy Coco is free and without ads. The code is available (MIT license) at https://ift.tt/UKC1S0x

Show HN: Generate User Interface Components with GPT-3 3 by designhat | 0 comments on Hacker News. I’m building an experimental tool that can generate a UI component from a high-level text description, i.e. “Design a card for viewing goals in a goal tracking application”. Basically, stable diffusion but for user interface components instead of images. This tool is at best a proof of concept. It currently only generates a single type of component (small cards that have basic info about an object), but the goal is to be able to design entire applications (either in one fell swoop or by piecing together components that the tool generates). The components it generates can be exported as react code. You can also have it modify an existing design. The tool isn't useful yet but it's somewhat fun to play around with. Having it generate a component rather than an entire screen made the problem easier but I'm not sure if there are any users that this would appeal to. I could see i...

Show HN: Sign-up flows from 100s of websites made publicly available 21 by ______ | 1 comments on Hacker News. Hi HN! Fil here from Formsort ( https://formsort.com/ ). We just launched Fineflows, a design gallery that showcases leading sign-up flows from around the web. Why? My team has been building sign-up flows for close to a decade across mortgages and healthcare. We’ve spent a lot of time working through the technical and design aspects of this problem, such as state management (getting that pesky back button to work), design flexibility, and data enrichment. Time and again, we’ve seen product teams who don’t know what to build even though they can . Often times, builders of forms start their process by looking at what other people are doing, answering questions like: What are different ways error validations are done? Should I use photos of people, or is text enough? Is it appropriate to use emojis in forms? How can I decline a user in a polite yet firm way? To that end, we se...

Show HN: Nix-init – Generate Nix packages from URLs with dependency inference 2 by figsoda | 0 comments on Hacker News.

Show HN: HN Pop-Up – Hover on HN Username to See Their Profile 2 by TimCTRL | 1 comments on Hacker News.

Show HN: Log collector that runs on a $4 VPS 1 by Nevin1901 | 0 comments on Hacker News. Hey guys, I'm building erlog to try and solve problems with logging. While trying to add logs to my application, I couldn't find any lightweight log platform which was easy to set up without adding tons of dependencies to my code, or configuring 10,000 files. ErLog is just a simple go web server which batch inserts json logs into an sqlite3 server. Through tuning sqlite3 and batching inserts, I find I can get around 8k log insertions/sec which is fast enough for small projects. This is just an MVP, and I plan to add more features once I talk to users. If anyone has any problems with logging, feel free to leave a comment and I'd love to help you out.

Show HN: For Product Managers – curated collection of tools 1 by pixeltie | 1 comments on Hacker News. Curated collection of tools and frameworks for product managers, startup founders and delivery managers.

Show HN: C64 and Plus/4 compared. Justice to a forgotten 8-bit home computer 4 by register | 0 comments on Hacker News.

Show HN: S.cr – send encrypted, disposable notes 5 by ammario | 1 comments on Hacker News.

Show HN: GoodQuestion: A job interview note taking and collaboration tool 2 by TristanTucker | 1 comments on Hacker News.

Show HN: We craft minimum viable SaaS products 4 by Morgaknight | 3 comments on Hacker News. Helping founders bring their product to life, attract early users, and validate their idea.

Show HN: boxxy – Control where Linux programs put files, without symlinks 60 by notamy | 23 comments on Hacker News.

Show HN: I made a tool that turns screenshots into dramatically angled photos 2 by mikaelaast | 0 comments on Hacker News.

Show HN: PodText.ai – Search anything said on a podcast, highlight text to play 4 by podtext | 1 comments on Hacker News. Hi HN, wanted to share a project that I’ve been working on recently. PodText allows users to find anything said on a podcast. You can also listen and share clips to a specific part of the podcast audio, simply by highlighting the text of that part. Currently there are just over 25k podcast episodes and I’m adding a lot more in the coming weeks (yes my GPU bill is painful). In order to monetize it, I’m building a sponsorship database to help sponsors find podcasts and vice versa. This will be sold in the form of a $99/month “PodText Business” subscription. I bet I could charge a lot more to large sponsors but I’ll tweak that as I talk to potential customers. Right now the UI is very bare bones (doesn’t even have pagination) but I’ll polish it once the data pipeline is working well. Please let me know if you run into any bugs or have any questions about the site or...

Show HN: React components for playing ANSI animations 2 by chungleong | 0 comments on Hacker News.

Show HN: Filmbox, physically accurate film emulation, now on Linux and Windows 2 by wilg | 1 comments on Hacker News. We released Filmbox two years ago, and it has gotten a great response. It's been used in huge movies like "Everything Everywhere All At Once". It's been a huge rewrite to get this working on Linux and Windows from our original Mac and Metal code. We also have some interesting uses of cross-platform Swift + Electron in our plugin manager app, and cross-platform Swift generally in the plugin. Hopefully we can detail that in a blog post at some point. There's a free Filmbox Lite version to try, if you're interested.

Show HN: PaperAge – Easy and secure paper backups of (smallish) secrets 3 by k33l0r | 0 comments on Hacker News. Take any plaintext input, encrypt it using Age, and generate a printable PDF with a QR code that's easy to scan back in. Oh, and this is my first Rust project so some the code might not be the best.

Show HN: Au: A C++14-compatible units library, by Aurora 9 by chiphogg | 0 comments on Hacker News. Aurora's C++ units library called "Au" (rhymes with "hey you!") has been a small but critical tool in Aurora's software development toolbox. Today, we're sharing it with the world[1]: Au is now open source for all to use. Feel free to ask me any questions! [1] https://ift.tt/Yzo8MNW...

Show HN: 2k+ ChatGPT/AI tools. Blocked by r/GPT3, uploading here 8 by agniv | 6 comments on Hacker News.

Show HN: One API Key – Third-Party API Integrations with Zero Setup 10 by dbla | 0 comments on Hacker News. Hey HN, we’ve been working on a way to simplify authentication with third-party APIs. This started because my co-founder andreterron ( https://ift.tt/QSBhaVP ) and I both built personal dashboards to track different health and productivity metrics, but it’s such an annoying chore to integrate with new APIs. First you read their docs to learn their authentication method, then build and deploy a custom server to receive OAuth callback requests or deal with CORS, register an app with them, then finally you can send the first request to their API. After the initial integration is done, you now have to refresh expired tokens, make sure that you’re respecting rate limits, and update the code if the underlying API changes. The solution we came up with is a proxy server, it forwards requests to the respective API with up to date auth tokens. Because of this: - Devs can use the full ra...

Show HN: SQRL – Anti-spam rules language Twitter acquired in 2018, open-sourced 23 by qixxiq | 2 comments on Hacker News.

Show HN: We've built ChatGPT for your pdf files 4 by alokjnv10 | 1 comments on Hacker News. My friends and I were really excited to try out ChatGPT when it was released. We were amazed by its power and capabilities. We were thinking how great it would be if people could use ChatGPT to ask questions from their own data. So me and my friends had decided to build such a tool. We are delighted to announce that we are releasing a public beta of our tool> After you upload all your pdf files into it. It can search for relevant documents without perfect keyword match, summarize takeaways from the document specific to your question, and extract key information from the document. It can help with brainstorming and summarization. We would love if you try it out and let us know what you think about it. We look forward to hearing your feedback on comments section below :)