Wilhelm Erasmus's Feed
MIT License - We are Open Sourcing Subscription[REVENUECAT Alternative]in 2025
I am planning to build open source subscription platform in public..Right now most sdk, have a vendor lock-in and they make it impossible to export your data..Is it a good idea to self host subscription sdk?Here to ask for advice and for volunteers..-NextJs-Redis-Swift-Kotlin-Flutter-React Native-Docker-Monorepo (NX)To keep myself accountable,HERE is the GitHub- https://github.com/WildBerry67/wildberryThe sdk will be launched with MIT license..It will be 100% cursor compatibl
Show HN: From-Scratch ML Library (trains models from CNNs to a toy GPT-2)
Hi HN,I built a machine learning library entirely from scratch using only Python and NumPy. I then used it to train a range of models—from classical CNNs, ResNets, RNNs, and LSTMs to modern Transformers and even a toy GPT-2. The motivation came from my curiosity about how to build deep learning models from scratch, like literally from mathematical formulas. I built this project not to replace production-ready libraries like PyTorch or TensorFlow, but to strip away the abstractions and reveal the
Show HN: BuraProtect – Jailbreak Protection for Agents
I was building an agent that answers user questions or emails a human when it’s not confident enough in its answer. I discovered it was trivially easy to manipulate the system into sending phishing attacks—and a few existing guardrail tools weren’t catching them [1].As a person looking at some text it's really helpful to know what inputs a system is expecting. The existing tools operate only on the LLM input or output, I suspect this isn't enough information to know if the input to an
Show HN: Tuono – Fullstack web framework based on ReactJS and Rust
Hi folks,
I started thinking some time ago about how to use ReactJS's server-side features with backends that aren’t specifically built with Node.js or Deno.After some research, I found that the only strict requirement is a JS engine for server-side rendering, while the rest of the runtime can be in any language.For this reason, I started developing a full-stack ReactJS web framework with a Rust-based backend (the API draws heavy inspiration from Next.js).The server performance is already i
Show HN: ETF Investment Calculator
AI Apps Part 4 - i am always fascinated by the financial markets and the way they operate. The easiest and probably safest ways to grow your money is by investing in ETFs. With these in mind, created this tool! have fun..Unlock Your Financial Potential with Our ETF Investment Calculator!We're thrilled to introduce a powerful financial planning tool designed to help you calculate potential returns from ETF investments. Simply input your daily investment amount, starting shares, and select fr
Did Tom Brady react on Instagram to Gisele Bündchen giving birth?
This might be a coincidence like it was when news broke that Gisele Bündchen was pregnant with her third child with boyfriend ...
Fans React to Maxx Crosby’s Wife's Outfit for NFL Honors
Las Vegas Raiders star Maxx Crosby and his wife, Rachel Crosby, caught fans' attention with their coordinated outfits at the ...
WATCH: Budget hawks react to Shapiro's spending plan
Gov. Josh Shapiro's $51.4 billion budget proposal has left those on the side of fiscal conservency sounding the alarm over ...
How To Hire Top React Developers In 2025: A Recruiting Guide
With demand at an all-time high, securing top-tier React talent requires a clear strategy and a streamlined approach.
Bob Flounders, Jim Carlson react to No. 1 Penn State wrestling’s 39-0 rout of Michigan on Friday
PSU registered its fifth shutout of the year and the highlight on Friday was No. 4 Josh Barr’s 3-2 overtime victory over No.
First draft: Hoosiers react to 2025 budget proposal
Nearly 100 Hoosiers trekked to the Indiana Statehouse Thursday, many seeking to convince lawmakers to restore funding lost ...
'I wanted KD to Warriors!' LeSean McCoy & Keyshawn react to Jimmy Butler trade & 'toxic' locker room
LeSean McCoy and Keyshawn Johnson react to the Golden State Warriors trading for Jimmy Butler and dive into what they think ...
Social media, Team Trump react to Cory Booker's 'meltdown' over Elon Musk's USAID crackdown
Social media users and President Donald Trump are slamming Sen. Cory Booker, D-N.J., for his opposition to cutting U.S.
Show HN: Semaphor: Embed SQL+Python based dashboards in your product
I’ve been frustrated with the current state of embedded analytics. Most tools fall into two extremes: clunky drag-and-drop interfaces with proprietary languages (like DAX) or full-blown notebooks that aren’t built for speed.There’s a missing middle — a workflow that balances flexibility and ease of use, letting you handle complex data without requiring you to code everything from scratch.So we built Semaphor: an open-standards approach that lets you use SQL & Python to build beautifully styl
I made a list of all UI component libraries for all frameworks
I'm a software engineer running a CRM for philanthropy (for five years now!) and indie maker of fun projects!I have already used DaisyUI, Shadcn and a couple more in the past but my partner and I were looking for some component libraries I didn't know yet, for my next projects...We made two discoveries:1. There isn't a single website gathering them all... (can you believe it?!)
2. The perfect .com domain was available!That's how componentlibraries.com was born!We built Compon
Show HN: Tool for discovering unadvertised job opportunities
Searching for job roles in tech? I've been there. For six months, I was stuck in the LinkedIn job application loop, getting nowhere. It was soul-crushing. I started to wonder if I was just a bad developer.But I changed my modus operandi and started reaching out to founders building super cool startups that got recently funded but didnt have the chance to post online yet that they are hiring, the response rate was much more significant and I wwas having super cool convos!This approach was so
Show HN: Open-source version of OpenAI's Deep Research
Last night, OpenAI launched Deep Research, a tool for AI-powered deep web searches. In a few hours, I built an open-source alternative using Next.js, Firecrawl, and Vercel's AI SDK. Instead of using a fine-tuned version of o3, this method uses Firecrawl's extract + search with a reasoning model to deep research the web.The system is built using Vercel’s AI SDK for handling requests and streaming data, with an agent-based approach that manages search, extraction, and analysis. It uses F
Show HN: RootPush – A CodePush Alternative for React Native
Hello HN! I work a lot with React Native and needed an alternative to CodePush because Microsoft will stop supporting it in two months. If you use React Native, you can try RootPush to send updates without going through the App Store/Play Store process.
'Izzy will be back': Fighters react to Nassourdine Imavov's KO of Israel Adesanya at UFC Fight Night 250
The MMA community reacted to Nassourdine Imavov’s second-round knockout of Israel Adesanya in the UFC Saudi Arabia main event ...
Fans React to Jeremiah Smith's Pained 1-Word Post on Chip Kelly Ohio State Departure
In one season at Ohio State, wide receiver Jeremiah Smith has left quite an impression, his length, speed and soft hands paving the way for a 1,315-yards season with 15 touchdowns, both of which led ...