RM NEW

Show HN: Dak – a Lisp-like language that transpiles to JavaScript 16 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 11 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/nsTiumq . 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 ...

Show HN: Free IP to Country and ASN Downloads from Ipinfo.io 8 by coderholic | 0 comments on Hacker News. Free IP to Country and ASN Data downloads: - MMDB, CSV and JSON format - Full accuracy (not degraded quality compared to our paid downloads) - IPv4 and IPv6 data - A single file that includes both country and ASN details - Daily updated - CC Attribution license (no usage restrictions, only requirement is a link back to ipinfo.io) Here's an example of querying the MMDB file using our mmdbctl tool: $ echo "1.1.1.1" | mmdbctl read country_asn.mmdb | jq . { "as_domain": "cloudflare.com", "as_name": "Cloudflare, Inc.", "asn": "AS13335", "continent": "NA", "continent_name": "North America", "country": "US", "country_name": "United States" } Almost 8 years ago I launched the free IPinfo.io free geolocation API, but until now our data ...

Show HN: Command palette for your Django Admin panel 2 by rajasimon | 0 comments on Hacker News.

By Ana Marie Cox via NYT Opinion https://ift.tt/WxRLXiP

Show HN: Crul – Query Any Webpage or API 28 by portInit | 6 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/I1BtLyT ) 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...

By Adam Satariano and Paul Mozur via NYT Technology https://ift.tt/uMRsZ61

Show HN: Natural Language Git (Gitgpt) 2 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 7 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: Visualization of Catmull-ROM Spline Generation 5 by creichenbach | 0 comments on Hacker News.

By Michael Kolomatsky via NYT Real Estate https://ift.tt/GODqwsb

By Catherine Hickley via NYT Arts https://ift.tt/Il4pJzC

By Roger Cohen via NYT World https://ift.tt/eoIrs1J

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

By Anna Kodé via NYT Real Estate https://ift.tt/tR4OsHn

Show HN: Interviewing Ronald Reagan in 2023 Using AI (ChatGPT and ElevenLabs) 2 by asronline | 0 comments on Hacker News.

Show HN: Bearclaw – tiny static site generator with RSS 4 by lagniappe | 3 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/9pZ6oXj

Show HN: Open Optical Designer, free and open source lens design software 3 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.

By Michael Levenson via NYT U.S. https://ift.tt/q8NIxjQ

By Nicholas Bogel-Burroughs via NYT U.S. https://ift.tt/gIzcZwj

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

By Brad Plumer via NYT Climate https://ift.tt/PfMX4Ii

Show HN: Coke Diffusion, Native Advertising Powered Text-to-Image Twitter Bot 3 by jmilldotdev | 0 comments on Hacker News. Playing with the horrid news of Bain x OpenAI x CocaCola partnership, we built a Twitter bot which makes coca-cola themed stable diffusion images Drop page: https://ift.tt/3jr0WN4 Code: https://ift.tt/mR82EuL Code:

Show HN: SMS to Slack streamlines receiving 2FA codes for teams who share logins 14 by gordalina | 5 comments on Hacker News.

Show HN: Parallax wallpaper engine for Linux and Windows 3 by Czikenix | 0 comments on Hacker News.

Show HN: IngestAI – NoCode ChatGPT-bot creator from your knowledge base in Slack 15 by Vasyl_R | 18 comments on Hacker News.

Show HN: Mox - Modern full-featured low-maintenance self-hosted mail server 106 by mjl- | 33 comments on Hacker News.

Show HN: Windstatic.160 Free Elements and Layout with Tailwind CSS and Alpine.js 2 by Mike_Andreuzza | 1 comments on Hacker News.

By Reid J. Epstein via NYT U.S. https://ift.tt/bh7V3KB

Show HN: Graph-based AI for longform writing 55 by Broge | 8 comments on Hacker News. Hey everyone, I wanted to share a new tool we've created called Jotte ( https://jotte.ai ) which we believe can be a game-changer for AI-generated longform writing like novels and research papers. As you may know, current AI like ChatGPT and GPT-3 have a token limit of around 4000 tokens or 3000 words, which limits their effectiveness for longer writing tasks. With Jotte, we've developed a graph-based approach to summarize information and effectively give AI "unlimited" memory. Jotte remembers recent details like the meal a character ate a page ago, while avoiding getting bogged down by irrelevant details like the blue curtains mentioned 5 chapters ago. We've created a proof of concept and would love to hear your thoughts on it. Do you think this approach could lead to better longform writing by AI? Let us know in the comments!

Show HN: IaSQL beta – cloud infra as data in PostgreSQL 18 by pombo | 7 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: Lost Pixel Platform – visual regression testing for your front end 2 by divdev_ | 1 comments on Hacker News.

Show HN: Experiences with Stripe in Small Hotels 8 by yuensuklimited | 0 comments on Hacker News. First of all our service is not prohibited by Stripe, we are a small hotel. We sell our rooms in booking and booking sends us a virtual credit card to be used to bill each customer for the room. We withdrew the funds from the virtual credit card in the stripe platform and after two months of using it, my Stripe account was closed. The stripe account manager told me that we had a higher than normal percentage of prepaid cards and that we may be suspected of money laundering. Stripe has now refunded all the funds in my account (automatically)

By Bret Stephens via NYT Opinion https://ift.tt/WI63Niz

By Lulu Garcia-Navarro, Rhiannon Corby, Anabel Bacon, Kaari Pitkin, Stephanie Joyce, Carole Sabouraud, Isaac Jones, Sonia Herrero and Pat McCusker via NYT Opinion https://ift.tt/xUm6Icw

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!

By Danny Hakim via NYT U.S. https://ift.tt/jts6nvm

Show HN: Phind.com – Generative AI search engine for developers 8 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 the...

By Julia Jacobs via NYT Arts https://ift.tt/XlQuzcg

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

Show HN: I'm building ProductHunt for Actual Products: Would love feedback 2 by Maxamillion96 | 1 comments on Hacker News. The product discovery process is totally broken, and this is where Styrate comes in. With so many products available online, it's becoming increasingly difficult for consumers to differentiate between genuine and fake reviews. Amazon and other e-commerce platforms are full of fake reviews that can mislead consumers into buying substandard products. This means that consumers can end up wasting their time and money on products that don't meet their needs, and this problem is only getting worse. Styrate solves this problem by connecting consumers with trusted influencers who provide honest reviews and recommendations. With video reviews, upvoting, and sorting/search by type of product, users can easily discover the most highly rated reviews for their needs. Fake reviews cost Americans 0.12 cents on every dollar they spend online, making it crucial to ha...

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

By Ross Douthat via NYT Opinion https://ift.tt/X3SlaoO

By Ezra Klein via NYT Opinion https://ift.tt/5RFScQH

By Dani Blum via NYT Well https://ift.tt/MN15FSe

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...

By Jason Bailey via NYT Movies https://ift.tt/VsD5O76

By Peter Baker via NYT U.S. https://ift.tt/js5t13d

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/gasbp50...

Show HN: Neofetch for Git Repositories 2 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/ohXR7xe

Show HN: I made an interview platform for hardware engineers in Verilog 3 by bithacker23 | 0 comments on Hacker News.

Show HN: 4 yrs ago, I secretly wrote an AI novel, now I published & made it free 2 by jjuliano | 0 comments on Hacker News.

Show HN: TCP-based dynamic reverse proxy 2 by vorgio | 0 comments on Hacker News.

Show HN: BrokeAF allows you to review costs before making OpenAI calls 2 by GoodluckH | 1 comments on Hacker News.

Show HN: Font Awesome Icon Picker Using AI 3 by staranjeet | 0 comments on Hacker News. I am a big fan and user of Font Awesome icons. Although their search function is pretty neat, sometimes I find it difficult to search for icons related to a particular concept or topic. As a solution, I have created an app where you can enter any concept or topic and receive the corresponding Font Awesome icon code. Here is an example for the word "prediction": When I searched for "prediction" using Font Awesome's search, no icons were returned: https://ift.tt/NZg6Uzr However, the app suggested that I should use the "chart-line" icon, which was accurate: https://ift.tt/Z7lygQ4... Please try it out and let me know your feedback.

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/o6a294G

Show HN: Epstein Documents, Fully Searchable 4 by Beefin | 0 comments on Hacker News.

By Joseph Goldstein via NYT New York https://ift.tt/230e8Xl

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

By Pamela Paul via NYT Opinion https://ift.tt/LU2qEy5

Show HN: Camome UI – A lightweight React and CSS framework 2 by sabigara | 0 comments on Hacker News.

By Kurt Soller, Sara Lieberman, Katherine McGrath, Zoey Poll, Lindsey Tramuta and Thibault Montamat via NYT T Magazine https://ift.tt/5w0kNLT

Show HN: Helium – a headless, open-source LMS 3 by ricotico060 | 0 comments on Hacker News.

Show HN: Stream Arrow into Postgres 2 by gazpacho | 0 comments on Hacker News. Small, simple, sans IO and fast. No more dumping to CSVs!

Show HN: Keep – Open-source alerting CLI 15 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/Wt7ZL4c ). 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 multiple data sources for added context and...

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

Show HN: Turn Jupyter Notebook to Web App 2 by pplonski86 | 0 comments on Hacker News.

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By Edward Wong, David E. Sanger, Julian E. Barnes and Eric Schmitt via NYT U.S. https://ift.tt/X1vN4wM

Show HN: Openapi.security, a fast security checker for REST-based API 12 by glimow | 16 comments on Hacker News. tl;dr we released openapi.security, an online tool that performs a dozen of security tests on any given openapi/swagger-based API, with no signup or email required. You can try it here: https://ift.tt/WndXrVi My team at Escape (YC W23) is mainly focused on securing GraphQL APIs. For this, we developed a new approach called Feedback driven API Exploration. Basically, we infer the right security tests cases to run using the specification and a carefully crafted in house graph traversal algorithm. (It's a bit long to describe here but we published a more in depth explanation of how this algorithm works in our blog!) We recently wondered if this Feedback Driven Exploration approach could be efficiently applied to good old REST APIs as well. From our experience, well designed GraphQL and REST APIs are quite equivalent: both have an organized data structure and explicit rel...

Show HN: I built a little online drum machine using 808 style samples 6 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/p30Vfd8...

Show HN: Screenshot.Rocks: Open-source browser and mobile screenshot mockup tool 5 by dignite | 4 comments on Hacker News.

By Karen Zraick, Maria Cramer and Hurubie Meko via NYT New York https://ift.tt/eUCsm7W

Show HN: SceneScape: Text-Driven Consistent Scene Generation 3 by going_ham | 2 comments on Hacker News.

Show HN: Lockval Engine – a distributed back end KV engine that can run scripts 5 by vanishs | 0 comments on Hacker News. I've been developing game backends for several years, using and designing a lot of code. They all about calculations, synchronization with front-end data, and database data, and try to ensure consistency, atomicity, and high response, etc. However, these codes and frameworks have always had problems such as very complicated APIs, incomplete or non-existent ACID, multiple calls to RPC, and non-real-time full or semi-full data landing. So, we created Lockval Engine. An easy-to-use, ACID, distributed, DOP, multi-language support backend engine. Here are some online demos that will give you a quicker understanding of Lockval Engine: [APIdemo] https://ift.tt/a60pXKG [playground] https://ift.tt/NYsOgo2...

Show HN: I made Hacker News but for research papers 21 by kashnote | 4 comments on Hacker News.

Show HN: We built a managed Kubernetes provider at half the cost of AWS 3 by saurajg | 0 comments on Hacker News. Since there’s a few discussions recently on $4 VPSes we thought you might be interested in Symbiosis, a cheaper and simpler managed k8s provider. Supported features include external LBs, encrypted+replicated storage and autoscaler. Infrastructure can be managed with UI, CLI, Terraform or Pulumi. Control planes are free of charge and a 1vCPU/2GB node goes for $6 per month. We’re live in Germany right now and we’re expanding into US during 2023. Feel free to try it out and leave a comment.

By Lora Kelley via NYT Business https://ift.tt/6UYTZjv

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Show HN: Toodle.Studio is an art playground with Lisp and turtles 3 by ianthehenry | 0 comments on Hacker News.

By Julian E. Barnes, Helene Cooper and Edward Wong via NYT U.S. https://ift.tt/kxl0ae6

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 | 0 comments on Hacker News.

By Kwame Anthony Appiah via NYT Magazine https://ift.tt/Prgu6S8

Show HN: PyCirclize – Circular Visualization in Python 2 by moshi4 | 0 comments on Hacker News. pyCirclize is a circular visualization python package implemented based on matplotlib. This package was developed for the purpose of easily and beautifully plotting circular figure such as Circos Plot and Chord Diagram in Python. I'd love to hear your feedback. Document: https://ift.tt/f1huYtF

Show HN: My personal website designed in the style of Windows 95 2 by kai_belmo | 0 comments on Hacker News. link: https://ift.tt/CZp4uTx github repo: https://ift.tt/z2p0Ybc Your thoughts and recommendations are highly appreciated :)

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

By Vivian Wang via NYT World https://ift.tt/uIoHDnE

By Vivian Yee and Nimet Kirac via NYT World https://ift.tt/nIcy7gQ

By Melinda Wenner Moyer via NYT Well https://ift.tt/er2ASnj

Show HN: Get notified in Slack for each GitHub star 2 by dandevs | 0 comments on Hacker News. I wrote a Zap on Zapier to get notified when someone stars your repo. I use it on our open-source repo and it's helpful. Fern: https://ift.tt/FMjXKU2

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

By Helene Cooper, Julian E. Barnes and Edward Wong via NYT U.S. https://ift.tt/TkGIOsv

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

By Susan Dominus via NYT Magazine https://ift.tt/Gfk93uE

By Benjamin Mueller via NYT Health https://ift.tt/VbTl4pj

Show HN: Verified-GPT on your files and videos 4 by james-revisoai | 2 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: I made a tool that turns screenshots into dramatically angled photos 6 by mikaelaast | 0 comments on Hacker News.

Show HN: PodText.ai – Search anything said on a podcast, highlight text to play 5 by podtext | 4 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: ListLang – Learn Languages to Fluency 4 by klin16 | 0 comments on Hacker News. Depending on the language, the top 1,000 most frequently used words account for ~85% of all speech and text, and the top 5,000 account for ~95%. It’s really important to learn these words. Learning words in context helps you naturally understand their meaning and use cases, while avoiding the rote memorization of definitions. ListLang helps you achieve fluency by learning the 5,000 most frequently used words in context. Most language learning apps never move past beginner level content. This method requires some basic knowledge, but otherwise it should rapidly increase your level past the intermediate level and into the advanced level. I built this app because I studied Spanish and Russian for many years in school, but when I traveled to Argentina and Russia, I realized I didn’t know enough vocabulary to meaningfully communicate with the people there. I hope it will be helpful for you.

Show HN: Ripple, a Spotify playlist generator based on your mood and music taste 2 by thelazyorcas | 0 comments on Hacker News. I had this idea when my friends and I were hanging out and playing music on the speaker. The problem is, Spotify curated playlists are not tailored for my friend groups because we have different music taste. So I passed my phone around for my friends to queue their songs. It was always a hassle. This project is built on top of the Spotify Web API. The two modes, "Fresh" and "Popular" rely on the recommendations endpoint. As always, your feedback is appreciated. :) Thank you!

Show HN: Free newsletter signup service (because I'm sick of Mailchimp) 3 by zackchen | 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 4 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 3 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/efJvaiQ...

Show HN: We built an open-source LaunchDarkly alternative for B2Bs 4 by nirga | 0 comments on Hacker News. Hey HN, Nir, Gal and Tomer here. Last week, we open-sourced Enrolla ( https://ift.tt/DL3jknO ) - feature management for SaaS companies. It makes it easy for developers to control how their product behaves for customers in different pricing tiers. So things like which features are enabled for whom, rate limits and seat limits, but also your customer secrets (with end-to-end encryption), and other configurations. After 15 years of working together at various companies, where we rebuilt the same SaaS foundation layer again and again - we wanted to create something reliable and feature-rich that will be available for everyone. We now have a backoffice UI, a backend and SDKs for managing customer features and a way to manage pricing tiers on top of it. We plan to add more features around metering and integration with Stripe, so that ideally Enrolla can be used to bootstrap any new S...

By Michelle Goldberg via NYT Opinion https://ift.tt/t5yHmT8