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Show HN: Honda Civic Infotainment Reverse-Engineering https://ift.tt/jkbPIqv
Show HN: Honda Civic Infotainment Reverse-Engineering I own a 2021 Honda Civic and have been annoyed by the lack of public documentation/hacking tools for the Android-based headunit. I hope to address this by publishing my research into the headunit and encouraging discussion and community contribution https://ift.tt/ZP4IxA3 May 24, 2023 at 06:35AM
Show HN: File-by-file AI-generated comments for your codebase https://ift.tt/hYx2lZs
Show HN: File-by-file AI-generated comments for your codebase My friends and I were complaining about having to decipher incomprehensible code one day and decided to pass the code through GPT to see if it could write easily understandable comments to help us out. It turns out that GPT can but it was still a hassle to generate comments for large files. So we decided to develop a basic web application that automatically integrates with your Github repository, generate comments, create a pull request and send you an email when it is all done. There is definitely a lot more that can be done but we wanted to gain feedback on whether this is a problem that you face too. Do you often find it challenging to understand complex code? Do you have difficulties in writing informative comments? And if so, would you find value in a tool that can automatically generate comments for your code? Really appreciate any feedback and suggestions! Thanks in advance! https://ift.tt/GjhfV2i May 23, 2023 at 07:4
Show HN: Blotter – An interactive, never ending music video https://ift.tt/qGUnd2z
Show HN: Blotter – An interactive, never ending music video One day I was listening to a playlist and wished there could be some cool visuals to go along with it. Blotter is a proof of concept I hacked together that does a bit of audio recognition combined with a few generative AI models (both text and img) to create visuals that are relevant to the song. The video stream is generated in real time at 24fps - you can try it yourself by requesting visuals in the Twitch chat using the "!v" command! Right now it's mostly a fun hack project, but I am tinkering with new model architectures for higher fidelity video as well as an interactive tool so people can make videos with their own audio files. I'd love to hear any feedback or suggestions, thanks! https://ift.tt/fdJbklZ May 23, 2023 at 03:51AM
Show HN: Psychic - An open-source integration platform for unstructured data https://ift.tt/Z6Jhl24
Show HN: Psychic - An open-source integration platform for unstructured data My cofounder and I used to work at Robinhood where we shipped the company’s first OAuth integrations, so we know a lot about how data moves between companies. For example, we know that the pain of building new API integrations scales with the level of fragmentation and number of competing "standards". In the current meta, we see this pain with a lot of AI startups who invariably need to connect to their customers data, but have to support 50+ integrations before they even scale to 50+ customers. This is the process for an AI startup to add a new integration for a customer: - Pore over the API docs for each source application and write a connector for each - Play email tag to find the right stakeholders and get them to share sensitive API keys, or give them an OAuth app. It can take 6+ weeks for some platforms to review new OAuth apps - Normalize data that arrives in a different formats from each sour
Show HN: Thousands of shadertoy.com creations on one scrollable grid https://ift.tt/rc9PS26
Show HN: Thousands of shadertoy.com creations on one scrollable grid https://ift.tt/DkfRyhw May 21, 2023 at 08:35PM
Show HN: Planit Earth – Your AI-Powered Travel Planner https://ift.tt/i0oBpt2
Show HN: Planit Earth – Your AI-Powered Travel Planner Greetings Hacker News family! I'm excited to share with you the first version of our AI-powered travel planner. I'm a digital nomad/tech geek who loves traveling but admittedly am lazy about trip planning, so I created a tool built on ChatGPT that could help me jump start that. I simply enter a destination, the # of days, a budget preference, and it spits out a full travel itinerary with highlighted points of interest. The problem: Trip planning can be overwhelming and time consuming. While some may find excitement in planning, many folks are overwhelmed by the prospect of figuring out where to go and what to do once you arrive at your destination. The typically requires copious amounts of research in order to uncover the major attractions, determine their relative proximities, and weave everything together into an actionable travel itinerary. To complicate things, everyone has different preferences for the types of activit
Show HN: What Electrons Look Like https://ift.tt/Sv1wTAL
Show HN: What Electrons Look Like https://ift.tt/ij6REkl May 20, 2023 at 11:32PM
Show HN: pg-bulk-ingest – Bulk ingest into PostgreSQL with high-watermarking https://ift.tt/b0ChV2W
Show HN: pg-bulk-ingest – Bulk ingest into PostgreSQL with high-watermarking https://ift.tt/wOzlj3T May 20, 2023 at 11:13PM
Show HN: My affordable solution to costly workflow automation: Embed Workflow https://ift.tt/9IDnQeL
Show HN: My affordable solution to costly workflow automation: Embed Workflow https://ift.tt/say2JU7 May 20, 2023 at 10:29PM
Show HN: How to Prevent Prompt Injections https://ift.tt/NAehJVt
Show HN: How to Prevent Prompt Injections https://ift.tt/o9xzfhu May 19, 2023 at 05:37PM
Show HN: Todo PWA with Pomodoro with keyboard friendly https://ift.tt/ImdPjJx
Show HN: Todo PWA with Pomodoro with keyboard friendly https://ift.tt/0ix1cfD May 20, 2023 at 02:05AM
Show HN: Playtext – Turn articles into audiobooks and read 2x faster https://ift.tt/cE07HXz
Show HN: Playtext – Turn articles into audiobooks and read 2x faster https://playtext.app May 18, 2023 at 09:50PM
Show HN: PAKman – A new build system built around Alpine Linux Packages https://ift.tt/6nSC7Mp
Show HN: PAKman – A new build system built around Alpine Linux Packages https://ift.tt/zjqbKHN May 16, 2023 at 07:53PM
Show HN: Jesth – Next-level human-readable data serialization format https://ift.tt/8Yg2GcP
Show HN: Jesth – Next-level human-readable data serialization format Hi HN ! I'm Alex, a tech enthusiast. I'm excited to show you Jesth, a next-level human-readable data serialization format. This project started out as a markup language for writing the docstrings of functions that would ultimately be consumed by a documentation generator. Basically the idea was to split a docstring into sections like Description and Parameters. Each section would consist of a header in square brackets and a body (lines of text between two headers). Here's what a docstring for a sum function would look like: This function takes in two integers a and b and returns their sum. [parameters] - a: First integer - b: Second integer [return] Sum of a and b The Description section in the example above is actually an anonymous section, i.e., a section with an empty header. Meanwhile, I was thinking of a way to automate part of my dev workflow by storing in a file commands grouped into tasks such as p
Wife getting a breast reduction/augmentation tomorrow. Made her a card
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Show HN: LogSpend – Gain full visibility and control over your OpenAI costs https://ift.tt/gml83kP
Show HN: LogSpend – Gain full visibility and control over your OpenAI costs https://logspend.com/ May 18, 2023 at 01:06AM
Show HN: Speeding up the code-test cycle for Java developers https://ift.tt/50B9i6H
Show HN: Speeding up the code-test cycle for Java developers Hello HN, I am Parth. In my experience, the current form of testing automation takes too long. To solve this, I am creating a developer tool to speed up the code-test cycle for Java developers. It has two main parts: Direct Invoke - lets you call any Java function directly, without the need to execute the whole call hierarchy. (e.g. an HTTP endpoint) In my normal coding workflow, I use the “Evaluate Expression” feature inside IntelliJ IDE. I usually put a breakpoint somewhere in the code and after hitting the breakpoint by calling an HTTP api, let the execution remain paused while I explore and see the return values of functions. “Evaluate Expression” was quite useful in exploring new codebases and checking return values of my own functions as a sanity test. The direct invoke feature implements the same functionality without needing to hit a breakpoint. Now, I can just navigate to any function in the editor and execute it. Th
Show HN: A little web server in C https://ift.tt/ako6r5e
Show HN: A little web server in C A little web server written in C for Linux. Supports: CGI, Reverse Proxy. Single threaded using I/O multiplexing (select). https://ift.tt/bpuOVwz May 17, 2023 at 01:07AM
Show HN: My solar-powered, ePaper digital photo frame https://ift.tt/IlYeUTg
Show HN: My solar-powered, ePaper digital photo frame This is version 2 of my ongoing heirloom device project, a digital photo frame built with the goal of lasting longer than your typical gadget. There's a part of me that wishes to commercialize a polished version of this product, but the more I speak to people, the more I become convinced that I belong to a very small minority. https://ift.tt/Fc7EPkr May 16, 2023 at 10:06PM
Show HN: DevPod – Codespaces but Open Source, Client-Only, and Unopinionated https://ift.tt/2peAxo5
Show HN: DevPod – Codespaces but Open Source, Client-Only, and Unopinionated Hi everyone - Looking for feedback for this new open source project we launched. It's called DevPod and it's built on the devcontainer.json standard to create reproducible dev environments. It lets you spin up dev environments in any infra, kind of like a Terraform but for dev environments. Compared to hosted services such as Github Codespaces, JetBrains Spaces, or Google Cloud Workstations, DevPod has the following advantages: - Open Source: DevPod is 100% open-source and extensible. A provider doesn’t exist? Just create your own. - Client-only: No need to install a server backend. DevPod runs solely on your computer. - Cross IDE support: VS Code and the full JetBrains suite is supported. Other IDEs can be connected through ssh. - Rich feature set: DevPod already supports prebuilds, auto inactivity shutdown, git & docker credentials sync, with many more features to come. I've gotten tons of go
Show HN: Hat-syslog – Syslog Server with real time web UI https://ift.tt/C5rOmDp
Show HN: Hat-syslog – Syslog Server with real time web UI https://ift.tt/4FwpB8r May 16, 2023 at 03:35AM
Show HN: Openlayer – Test, fix, and improve your ML models https://ift.tt/MPkaZ0S
Show HN: Openlayer – Test, fix, and improve your ML models Hey HN, my name is Vikas, and my cofounders Rish, Gabe and I are building Openlayer: http://openlayer.com/ Openlayer is an ML testing, evaluation, and observability platform designed to help teams pinpoint and resolve issues in their models. We were ML engineers experiencing the struggle that goes into properly evaluating models, making them robust to the myriad of unexpected edge cases they encounter in production, and understanding the reasons behind their mistakes. It was like playing an endless game of whack-a-mole with Jupyter notebooks and CSV files — fix one issue and another pops up. This shouldn’t be the case. Error analysis is vital to establishing guardrails for AI and ensuring fairness across model predictions. Traditional software testing platforms are designed for deterministic systems, where a given input produces an expected output. Since ML models are probabilistic, testing them reliably has been a challenge. W
Show HN: Local-First and Scriptable JSON Formatter for macOS https://ift.tt/MjRDwkI
Show HN: Local-First and Scriptable JSON Formatter for macOS https://okjson.app May 15, 2023 at 10:25PM
Show HN: Justpaid.io YC W23 - convert sales contracts into invoices https://ift.tt/5BGjnrI
Show HN: Justpaid.io YC W23 - convert sales contracts into invoices Hi, its Anelya, cofounder and chief product officer of JustPaid.io, my background: I started an accounting firm 10 years ago and worked with fast-growing tech companies like Chart.io, Segment, TaskRabbit, CitusData, Parse, DrChrono, and hundreds of others. My cofounders are Daniel, who exited his last company, it made the top 30 biggest exit list from YC. Vinay, my other cofounder, is an expert in Machine Learning and LLMs. We learned from years of experience that converting sales contracts into recurring revenue is a painfully manual process to collect revenue. To report revenue on GAAP to have accurate reporting is a time suck. Reading contracts takes hours and is annoying and error-prone. We also have a process for bill pay. My problem was to check every bill that my clients received against the contracts. And as you might know, anyone from your company can sign a contract and the company is obligated to pay? I had
Show HN: I built my first Cyberdeck https://ift.tt/5x8veX7
Show HN: I built my first Cyberdeck https://ift.tt/GCqBp0d May 15, 2023 at 12:08AM
Show HN: Tack, a fast lightweight scripting language for games and embedding https://ift.tt/jLM03s9
Show HN: Tack, a fast lightweight scripting language for games and embedding https://ift.tt/LK7DoOu Hi HN! Tack is a scripting language I've been working on sporadically for the past year or so, and intensely for the past few weeks. It originated out of a desire for something that was like Lua, but with a more familiar syntax, and without some of the other surprises in Lua such as the 1-indexed tables. It's also been a great learning project, and a very satisfying challenge! While the current version is early beta at best, I hope to continue working on it and maybe see some adoption. Despite the relative lack of optimization, I'm very pleased with the performance so far - although I haven't done a huge amount of benchmarking, it seems to be significantly faster than the stock Lua 5.4 interpreter for the quicksort test, and the btrees test (copied from the Computer Language Benchmarks Game). The language is designed for embedding in C++ programs, and is written in C++ mo
Show HN: Bytebase – a GUI-based database schema change tool for developers https://ift.tt/P0zYjQn
Show HN: Bytebase – a GUI-based database schema change tool for developers https://ift.tt/30MuVv1 May 13, 2023 at 11:36PM
Show HN: React.js LLM Agent (open-source) https://ift.tt/0ygHmOW
Show HN: React.js LLM Agent (open-source) I've been working in the couple of months on an experiment, trying to make GPT-4 much more useful for web development / React, writing production code that is relevant to any repository without copy pasta from ChatGPT or having small snippets of auto-complete from Copilot that are not in your context. The agent is taking a user story text and generating and composing multiple react components to generate the relevant screens, based on atomic design principles, with Typescript, TailwindCSS and RadixUI. Is is still experimental but very interesting results, I would like to get your feedback on it! It is completely open-sourced, looking for contributors! https://ift.tt/2SrFe9O May 12, 2023 at 03:06PM
Show HN: Infinity Whiteboard, Designed for Teachers https://ift.tt/RWVSHsh
Show HN: Infinity Whiteboard, Designed for Teachers I've created a whiteboard which I use every lesson when teaching maths, though it can be used for anything. It currently has a few hundred teachers using it daily. It's designed for use with touch-screen interactive whiteboards in classrooms, and stays in sync with your phone/tablet/whatever without signup/login. You can also find me on Twitter where I post updates etc: https://twitter.com/jakegmaths Some features and cool things: * Sync devices without signup - offline by default, just hit 'sync devices' and use the same code on multiple devices to sync * Touch-first - 1 finger draws; 2 finger pan/zoom; 3 finger gestures like changing pen colour * Add images - when teaching, this is usually photos of student work taken on my phone and auto-sync'd to the whiteboard at the front of the room * Add PDFs - when teaching, these are usually past paper exams which I then annotate over with the class * Zen mode - 3 finger
Show HN: A Tool for DJs to Talk to Spotify's Recommendations API https://ift.tt/I1X28l3
Show HN: A Tool for DJs to Talk to Spotify's Recommendations API https://ift.tt/JgWuVSB May 12, 2023 at 12:59AM
Show HN: Browsing in Public https://ift.tt/Qj9fIO6
Show HN: Browsing in Public https://inpubliq.com May 12, 2023 at 12:55AM
Restaurant my friend went to had several reviews painted on the wall. The bottom one was best.
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Show HN: Browse, upvote and comment on HN from command line https://ift.tt/L2AcJ0t
Show HN: Browse, upvote and comment on HN from command line Hi HN! I've built hnterminal, a pip package that lets you browse, upvote, and comment on Hacker News from your terminal. To get started: $ pip install hnterminal $ hnterminal hnterminal is an interactive REPL environment with commands like "get_front_page", "get_tree", "upvote", "reply_to", etc, each of which supports rich arguments and comes with full help documentation. Checkout the readme. https://ift.tt/mciHKjh May 11, 2023 at 09:57PM
New Yellow Pages Book arrived today, welcome to the neighborhood Mr. Poopstains!
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Show HN: Oneleet – Penetration Testing for SOC 2 and beyond https://ift.tt/AYIKSN8
Show HN: Oneleet – Penetration Testing for SOC 2 and beyond Hello HN, Over the past months at Oneleet (YC S22), our team has been building https://app.oneleet.com , a compliance-focused pentesting-as-a-service platform. It allows companies to easily schedule and manage penetration tests, designed for both compliance and security enhancement. We collaborate exclusively with top-tier vetted penetration testers based in NATO countries, ensuring superior quality results. Competitors like Cobalt work with just about anyone, of which they put multiple on a single engagement to ‘average out’ the quality. Despite their efforts, it is still hit-and-miss. By being very selective about who we work with (many Cobalt pentesters don’t make the cut), we are very consistent in the level of insight and quality we provide. Our team puts a lot of work into making sure that pentest results can be leveraged beyond security improvements. We are fully aware that with the current SOC 2 craze[1] most companies
