Show HN: wazero compiler ported to 4 new OSes https://ift.tt/FVEnMIJ

Show HN: wazero compiler ported to 4 new OSes Release 1.8.2 of wazero, the zero dependency WebAssembly runtime for Go, brings the amd64 compiler to 4 new OSes: NetBSD, DragonFly BSD, illumos and Solaris. The compiler also supports Linux, FreeBSD, macOS and Windows, on amd64 and arm64. This didn't require any changes to the compiler, just enabling it after setting up tests to validate that it already worked. Now the HN hook: noticeably absent is OpenBSD, which I failed to get working, even after taking W^X into account (we already had that for arm64 on macOS). If you wanna help, please drop us a note! https://ift.tt/WJm54a7 December 1, 2024 at 12:18AM

Show HN: It took me 5() months to build a Plausible alternative https://ift.tt/EvljiD1

Show HN: It took me 5() months to build a Plausible alternative After months of using Google Analytics I realized only about 50% of people accepted my cookie-popup. I had months of incorrect data for my website. I started looking for alternatives and eventually found Plausible, which is great (and open-source). Problem is, I didn't feel like paying 9$ a month to see the amount of visitors on a website i didn't even earn anything on, it was just a hobby project. Eventually I started making my own web analytics. Which actually isn't that hard. It took me about a month of working on my spare time every now and then. Being GDPR compliant basically means to not save any personal identifiers. At first I thought it would be easy since something like a public IP adress can't count as a personal identifier right? I was very wrong. How it works: When a user visited my website I saved the IP and Header for 24 hours. Then if they visited again I checked the combination of IP and Header against the ones saved in my DB. If they were the same I simply added 1 view to my data. If they weren't the same I added 1 unique daily user and 1 view. That's in short how it works. A few weeks later I realized if I had this problem then other would also have it. So I started working on Simplytics.dev. I had to do a lot of new stuff and re-build my code from the ground-up twice. Small things like OAuth was completely new to me and took up a lot of time. But eventually I got here and just launched something that with the knowledge I have today wouldn't even take a third of the time recreating today. It's my first real "Launch" and it feels really good finally creating something AND publishing it. Instead of a montly fee I opted to make it a pay-once service. Right now it's priced at 49$ but I'll see how it works out. If you got any questions on how it works Id love to answer them. November 25, 2024 at 09:05PM

Show HN: Built This in 3 Hours Using Bolt (No React Knowledge) https://ift.tt/dIOQnAk

Show HN: Built This in 3 Hours Using Bolt (No React Knowledge) It's blowing my mind that I could build an app from scratch in 3 hours and deploy it with the click of a button - without writing a single line of code myself CacheNotes is a browser-based note-taking app that saves your notes, threads, and AI conversations securely in your browser's local storage 100% free. No login required. You get, - simple, minimal note taking app in your browser - no login required - you can connect your claude api key for the ai integration - visualise notes and twitter threads Check it out! Would love some feedback :) https://ift.tt/aJND8yd November 30, 2024 at 12:39AM

Show HN: I built an extension to contact Airbnb hosts direcly https://ift.tt/w5TusJO

Show HN: I built an extension to contact Airbnb hosts direcly Hey HN, Over the years, I’ve found myself frustrated with the extra fees Airbnb. While they provide a lot of convenience, the service fees often stack up to a point where they overshadow any potential savings. I started wondering if there was a way to connect directly with property hosts and skip the middleman entirely. That curiosity led me to build getaway.direct, a free Chrome extension that helps travelers save money. It works like this: 1. You browse listings on Airbnb. 2. The extension scans for direct booking links, host websites, or social media profiles where you can reach out to the host directly. 3. It shows those results instantly, so you can compare prices, avoid service fees, and book smarter. The main idea is to provide transparency. A lot of hosts already have their own websites but rely on platforms like Airbnb for visibility. This tool helps surface those direct options, which can often save you 10-20% per booking. I’d love to hear your thoughts: Would something like this be helpful to you? Also, I’m curious to get feedback on ways to improve the tool—whether it’s adding more integrations, improving usability, or something else entirely. Thanks for reading! Let me know what you think. https://ift.tt/QkTnS7J November 29, 2024 at 04:48PM

Show HN: A tool for kids to practice arithmetic https://ift.tt/CpQUhre

Show HN: A tool for kids to practice arithmetic https://ift.tt/CdzhgDs November 29, 2024 at 11:55PM

Show HN: A word guessing game based on text vector embeddings and cos-similarity https://ift.tt/Kdc57Za

Show HN: A word guessing game based on text vector embeddings and cos-similarity Try to find the secret word that computer holds, by guessing and getting feedback in form of how similar your guess to the secret is. The fewer attempts the better. There is also a hint and a give-up button. Thank you, please give it a try ) https://ift.tt/7XnUHiw November 29, 2024 at 04:41AM

Show HN: MyDuck Server – Supercharge MySQL and Postgres Analytics with DuckDB https://ift.tt/gW5tMZj

Show HN: MyDuck Server – Supercharge MySQL and Postgres Analytics with DuckDB Hello HN! We're excited to announce MyDuck Server, an open-source project that seamlessly integrates the analytical power of DuckDB with your existing MySQL & Postgres databases. *Backstory* Currently, there are no fully satisfactory open-source OLAP solutions for MySQL & Postgres. In the MySQL ecosystem, HeatWave offers close integration, but it's a proprietary, commercial product from Oracle. The Postgres community has seen promising DuckDB-based extensions emerge, including the official pg_duckdb. However, extensions can introduce isolation concerns in mission-critical environments. Consequently, many organizations resort to setting up complex and costly data movement pipelines using tools like Debezium, Flink, or other commercial solutions to replicate data from MySQL & Postgres to OLAP systems (e.g., Snowflake, BigQuery, ClickHouse) or Lakehouses (e.g., Delta Lake + Spark). This approach introduces significant operational overhead and expense. Another emerging strategy is the zero-ETL approach, increasingly advocated by cloud providers. This model simplifies data integration by allowing the cloud provider to manage ETL pipelines, while necessitating reliance on specific cloud ecosystems and services. *Key features* MyDuck Server offers a real-time analytical replica that leverages DuckDB's native columnar storage and processing capabilities. It operates as a separate server, ensuring isolation and minimizing impact on your primary database. Key features include: - Easy Zero-ETL: Built-in real-time replication from MySQL & Postgres with no complex pipelines to manage. It feels like a standard MySQL replica or Postgres standby. With the Docker image, passing a connection string is enough. - MySQL & Postgres Protocol Compatibility: We take this seriously and are working to make this project integrate well with the existing ecosystem around MySQL & Postgres. Currently, it is already possible to connect to MyDuck with standard MySQL & PostgreSQL clients in many programming languages. - HTAP Support: A standard database proxy can be deployed in front of a MySQL/Postgres primary and its MyDuck replica to route write operations to the primary and read operations to the replica. It just works. - DuckDB SQL & Columnar I/O over Postgres Protocol: It's unnecessary to restrict ourselves to MySQL/Postgres's SQL expressiveness and row-oriented data transfer. The Postgres port accepts all DuckDB-valid SQL queries, and you can retrieve query results in columnar format via `COPY (SELECT ...) TO STDOUT (FORMAT parquet/arrow)`. - Standalone Mode: It does not need to be run as a replica. It can also act as a primary server that brings DuckDB into server mode and accepts updates from multiple connections, breaking DuckDB's single-process limitation. *Relevant Previous HN Threads* - pg_duckdb [1] ( https://ift.tt/fLxCcPo ) is the official Postgres extension for DuckDB. It uses DuckDB as an execution engine to accelerate analytical queries by scanning Postgres tables directly. - pg_mooncake [2] ( https://ift.tt/c91elHs ) is a Postgres extension that adds columnstore tables for PG. It uses pg_duckdb under the hood but stores data in Lakehouse formats (Iceberg & Delta Lake). - BemiDB [3] ( https://ift.tt/0E3dokJ ) is also a DuckDB-based Postgres replica. Unlike us, they focus on storing data in Lakehouse format. We believe MyDuck Server offers a compelling solution for those seeking high-performance analytics on their MySQL & Postgres data without the complexities and costs of traditional approaches. We're eager to hear your feedback and answer any questions you might have. Let me know what you think! [0] https://ift.tt/l6Tzgs3 [1] https://ift.tt/hzNxAOI [2] https://ift.tt/jHAcwIe [3] https://ift.tt/DLmPj9Z https://ift.tt/l6Tzgs3 November 28, 2024 at 08:20PM

Show HN: A website to practice for job interviews https://ift.tt/5kj4PR1

Show HN: A website to practice for job interviews A little backstory- When I first arrived in Canada as an international student, I met a guy who created a product called InterviewPal. I was fascinated and eager to use it, but soon discovered it was exclusive to University of Alberta students. This made me frustrated so I decided to take on the challenge of building a better alternative- something more accessible and affordable. After I announced Zilta’s waitlist on LinkedIn, Aryan blocked me, which bummed me out for a bit. But it only fueled my drive to create something much better than his overpriced product. My goal was to offer a solution that students and recent grads could actually afford and benefit from. And that’s how Zilta came into existance. I also wanted to give indie hacking a shot and took this endeavor so you can say I hit two birds with one stone haha --- Zilta was launched in June but I wasn't able to work on it extensively because of the workload from college and a part-time job I do. Now that the semester is approaching its end, I'm getting more time for it. Frankly speaking, I don't really know where to take this product to. Right now I am a little confused if I should focuss on marketing and getting more users to try it out and then add more features to it or the opposite. On the other hand, I've also listed this startup to sell for a few bucks because marketing is so hard. What I want deep down? I want this product to grow to 1-2K MRR and then sell it. The problem? I am not sure if I'm heading in the right direction. I'd like you all to give it a try and roast this product. I'm open to receving constructive critism and any advice that can help me succeed in this journey. Should I work on marketing, adding more features or selling this? https://www.zilta.io/ November 27, 2024 at 11:54PM

Show HN: AirPrint Bridge: Enable AirPrint for Non-AirPrint Printers on macOS https://ift.tt/C5qMKSV

Show HN: AirPrint Bridge: Enable AirPrint for Non-AirPrint Printers on macOS Lightweight, open-source, and fully automated, AirPrint Bridge uses macOS's built-in tools to bridge the gap without relying on external software. Perfect for reviving your trusty old printer! https://ift.tt/mDbn6gI November 27, 2024 at 11:41PM

Show HN: Yoyo is a Livewire/Htmx alternative for vanilla php https://ift.tt/9WXhbLQ

Show HN: Yoyo is a Livewire/Htmx alternative for vanilla php https://ift.tt/08i6AJs November 27, 2024 at 08:43AM

Show HN: AI Project Manager for Slack with Natural Language Superpowers https://ift.tt/8j2FHWr

Show HN: AI Project Manager for Slack with Natural Language Superpowers https://ift.tt/CRQydJg November 27, 2024 at 07:33AM

Show HN: I created a lightweight JavaScript library to visualize JSON as a graph https://ift.tt/4NuURab

Show HN: I created a lightweight JavaScript library to visualize JSON as a graph https://ift.tt/4dQqZXS November 27, 2024 at 04:11AM

Show HN: Clean Your Mac with a Script https://ift.tt/SarbI54

Show HN: Clean Your Mac with a Script I wanted to clean old temporary files and caches from my macOS with a script instead of using a shady paid app, so I created a simple script for that. Pull requests are very welcome for other unused files to clean up storage space! https://ift.tt/ynaSpAs November 27, 2024 at 03:19AM

Show HN: Table of Elements – Your strategic advantage in project management https://ift.tt/xg4mZ32

Show HN: Table of Elements – Your strategic advantage in project management https://ift.tt/pm06xTy November 26, 2024 at 08:17AM

Show HN: I made a tool for voice cloning https://ift.tt/hS3eDoO

Show HN: I made a tool for voice cloning https://anyvoice.app November 26, 2024 at 01:30AM

Show HN: WeSQL – An Innovative MySQL That Stores All Data on S3 https://ift.tt/WbjhHIy

Show HN: WeSQL – An Innovative MySQL That Stores All Data on S3 https://ift.tt/OorvAwT November 25, 2024 at 11:39PM

Show HN: QuackHouse, Database in the browser, using WASM and DuckDB https://ift.tt/wC2eitM

Show HN: QuackHouse, Database in the browser, using WASM and DuckDB I'm building a privacy focused analytics tool, using WebAssembly and DuckDB. You can upload your files (CSV, JSON and Parquet), and interact with them as where they a SQL Server. Your data never leaves your computer, however I do track page views and visitors using Plausible. The next steps are to add forecasting and segmentation, as well as some data visualisation capabilities. I would love to hear your opinion. All code for the repo is available here: https://ift.tt/3o70znb https://ift.tt/curMqw9 November 25, 2024 at 02:42AM

Show HN: My weekend project to end Go/TypeScript boilerplate hell https://ift.tt/0oiYq2a

Show HN: My weekend project to end Go/TypeScript boilerplate hell https://ift.tt/6qhyIX3 November 24, 2024 at 03:24PM

Show HN: Over 600 CSS Animations to Code https://ift.tt/SJN0qkD

Show HN: Over 600 CSS Animations to Code Hey HN, We’re excited to share Gradienty's CSS Animation Generator designed to make web animations intuitive and accessible for developers and designers at any level. Whether you’re new to CSS animations or a seasoned pro looking to save time, Gradienty equips you with the tools to create beautiful animations with zero coding headaches. Key Features: 1. 600+ Pre-Built Animations: From subtle hover effects to complex keyframe sequences, all categorized for easy navigation. 2. Visual Editor with Live Preview: See your animations in action as you tweak timing, easing, delay, and iterations. 3. Responsive Design Previews: Test animations across layouts for desktop and mobile compatibility. 4. Multiple Preview Objects: Visualize animations on text, buttons, boxes, circles, and more. 5. One-Click Code Export: Generate production-ready CSS with proper vendor prefixes, ready to drop into your project. 6. Zero-Dependency Animations: Works flawlessly across all modern browsers. Why We Built This: As developers, we often found animations to be either overly complex to implement manually or limited by pre-made libraries. Gradienty bridges this gap by offering both flexibility and ease of use, helping you create animations that look and perform great—without sacrificing development time. Who It’s For: Beginners: Experiment with animations visually without writing a single line of code. Designers: Focus on creativity while leaving the technical aspects to the generator. Developers: Save time with ready-to-use animations that can be customized and exported instantly. What’s Next: We’re working on adding community features like user-created animation libraries, animation presets for specific design systems, and integration guides for popular frameworks. We’d love to hear your feedback! Check it out here: Gradienty Let us know what you think or if there are features you’d love to see! https://ift.tt/b4Q1jVk November 24, 2024 at 01:07AM

Show HN: I'm making a spiritual successor to Ski Free that runs in a browser https://ift.tt/FUR1jlZ

Show HN: I'm making a spiritual successor to Ski Free that runs in a browser https://ift.tt/HNGRs1E November 23, 2024 at 10:45PM