Show HN: Get structured and typed JSON outputs via GPT-3.5/4 functions https://ift.tt/pIU9Emk

Show HN: Get structured and typed JSON outputs via GPT-3.5/4 functions https://ift.tt/re78JZm June 27, 2023 at 06:41AM

Show HN: Automize I hate writing web tests so I wrote a Chrome extension https://ift.tt/DN0mYya

Show HN: Automize – I hate writing web tests so I wrote a Chrome extension Whenever I write my integration tests or writing a script to scrape a website 90+% of my time is spent fiddling around with selectors. I absolutely hate all the test recorders because most of the time their selectors are so bad that it would have just been faster to do it myself. This lead me to create my chrome extension called Automize. It's basically just the chrome dev tools "elements" tab, except you can click specific attributes to hone in on a reliable selector. It will highlight the element live so that you can verify it works before moving it into your code base. https://automize.dev/ June 27, 2023 at 05:00AM

Show HN: New Beautiful Desktop and Web UI/Monitoring for Apache KafkaKinesis https://ift.tt/YZVJWni

Show HN: New Beautiful Desktop and Web UI/Monitoring for Apache Kafka+Kinesis Hey folks, I'm super excited to announce the release of a new UI for Apache Kafka, Confluent, Redpanda and Kinesis that focuses on Teams and Data Mesh. (Note: the desktop version is also very popular with individual developers!) Why is this important? Because providing a solution that can be used by both IT and business (non-technical) users is essential when building applications that process business data. Of course, we are mainly developers working on Kadeck. So you won't miss any of the features you need to troubleshoot and monitor Kafka and your applications. In fact, we have put a lot of effort into making Kadeck the best UI for Apache Kafka on the market. This includes enterprise features such as fine-grained rights management, topic organisation with data owners, labels and topic (API) documentation, teams and roles as well as LDAP/AD connectivity, data policies and masking, audit log and much more. I hope you enjoy using Kadeck - either the free version or the Professional/Enterprise version - and please let me know your feedback. I always love to hear about your specific use case! Have a great day, Ben https://www.kadeck.com June 27, 2023 at 04:14AM

Show HN: Wolfia Codex Ask anything about any code https://ift.tt/VTetoFH

Show HN: Wolfia Codex – Ask anything about any code Hi HN, we’re excited to show you Wolfia Codex (wolfia.com). Wolfia Codex allows you to ask any question you want to any codebase. Unlike using a generic tool like ChatGPT, we provide context to the LLM by retrieving relevant snippets from the actual code. We started by indexing a bunch of popular open source repositories, and you can request your favorite one. We plan to monetize by offering a paid version for private codebases. We do this by using vector embeddings ( https://ift.tt/3CILw81 ) to index a specific codebase in a vector database. We then use OpenAI’s GPT 4 model with a dedicated prompt that combines your query and the most relevant results, based on similarity from the vector database, as context to provide a relevant response to your question. The answer is generated as markdown to display things like blocks of code. We also let you see the relevant snippets of code used to generate the answer for reference, ask follow up questions, and we have an option to share an answer. My co-founder Naren and I used to lead engineering teams. We often had to stop the team from working on their main project and ask them to write documentation to help onboard new engineers to the codebase. That documentation takes days of work to write and ends up being stale very quickly. Wolfia Codex allows new engineers unfamiliar with a codebase to ask pointed questions without having to always interrupt a co-worker to get answers, nor having to have them write lots of documentation. We would love to hear what you think: don’t hesitate to share good and bad answers in the comments! https://wolfia.com/ June 27, 2023 at 12:52AM

Show HN: Winded View Multiple Tailwind Breakpoints Simultaneously https://ift.tt/GhpJjRt

Show HN: Winded – View Multiple Tailwind Breakpoints Simultaneously Hey HN, Constantly toggling viewport sizes the other day finally tipped my personal annoyance/action threshold. The result is WINDED - a simple tool to help you simultaneously view how your website appears on different screen sizes without needing to constantly adjust the size of your browser window. With a 4K monitor, you can see every Tailwind breakpoint on a single screen! This is game-changing. Please let me know what you think! https://ift.tt/URZ5C2B June 26, 2023 at 10:23PM

Show HN: Free PDF Watermarking and Compression https://ift.tt/Ebs2SJ4

Show HN: Free PDF Watermarking and Compression https://tools.shuru.app June 26, 2023 at 10:19AM

Show HN: A community to share ChatGPT chats https://ift.tt/ZJwMLlh

Show HN: A community to share ChatGPT chats https://ift.tt/VZkIEyv June 26, 2023 at 10:05AM

Show HN: Shark Tank At-Home Plastic Surgery Kit [video] https://ift.tt/MVm9lDu

Show HN: Shark Tank – At-Home Plastic Surgery Kit [video] https://www.youtube.com/watch?v=mKSwrhh_kwk June 26, 2023 at 07:31AM

Show HN: ChatHN Chat with Hacker News using natural language https://ift.tt/ithpE0a

Show HN: ChatHN – Chat with Hacker News using natural language Hi again Hacker News! OpenAI recently launched "Function Calling", which is a way for developers to describe functions to GPT-3.5/4 and have the model intelligently choose to output a JSON object containing arguments to call those functions. I decided to tinker around with it this weekend and build an MVP that uses OpenAI Functions + Vercel AI SDK to "chat" with the Hacker News API using natural language, in real time! It's fairly basic for now (supported functions: https://ift.tt/FDYj4R7... ) but just wanted to launch this as a proof of concept (PoC)! Hope y'all like this :) https://ift.tt/trgCaXs June 26, 2023 at 12:19AM

Show HN: WinGPT AI Assistant for Windows 3.1 https://ift.tt/Kqi3A4x

Show HN: WinGPT, AI Assistant for Windows 3.1 Hey HN, I didn't want my Gateway 4DX2-66 from 1993 to be left out of the AI revolution, so I built an AI Assistant for Windows 3.1, based on the OpenAI API. The most interesting parts of building this were: - Getting TLS 1.2 and 1.3 working on Windows 3.1 so that WinGPT could directly connect to OpenAI's server without relying on a modern machine for TLS termination. - Learning about the memory segmentation architecture on 16-bit Windows, including the difference between far and near pointers. - Building the UI in plain C code with the Windows API and limited selection of controls in Windows 3.1. You can check it out here and learn more about what it was like to build it: https://ift.tt/KGJItFu https://ift.tt/KGJItFu June 26, 2023 at 03:08AM

Show HN: Open-source shooter which made it to AC: Valhalla and Skydio drones https://ift.tt/LlqeRar

Show HN: Open-source shooter which made it to AC: Valhalla and Skydio drones So just for fun, I wrote a complete multiplayer game in pure C++. I even wrote my own texture atlas packer, which is now used by Assassin's Creed, 2 scientific publications as well as a drone manufacturing company - each of these basically mentions the name of my game. There is even a claim that Unity patented some of the ECS ideas that originate from this project. See https://ift.tt/HIvudb1... for details. By the way the game is pretty darn good. 10 people connected yesterday to test a new map: https://www.youtube.com/watch?v=CHLPzZqANlM It took me well over 10 years to code it all by hand, but the journey was truly worth it. https://ift.tt/hMGuqiK June 25, 2023 at 09:04PM

Show HN: Fossfox paid opportunities for open-source devs https://ift.tt/a89qiPN

Show HN: Fossfox – paid opportunities for open-source devs The index lists either companies that work on open-source products or those that heavily contribute to open-source. Either way, ideal for devs that want to keep an eye out for opportunities. Engineering teams can post for free. Open directory of available positions is here [0]. [0] https://ift.tt/tj2apig https://fossfox.com June 26, 2023 at 12:37AM

Show HN: AI Getting Started A template helps you start a AI SaaS with ease https://ift.tt/ts1KUwi

Show HN: AI Getting Started – A template helps you start a AI SaaS with ease https://ift.tt/tdbeIF2 June 25, 2023 at 10:52AM

Show HN: Instant access to ChatGPT on any Mac app https://ift.tt/V6olBpC

Show HN: Instant access to ChatGPT on any Mac app https://atua.app June 25, 2023 at 09:57AM

Show HN: ReliableGPT run 200 GPT-4 requests in parallel https://ift.tt/8jH97e2

Show HN: ReliableGPT run 200 GPT-4 requests in parallel reliableGPT handles GPT-4 429 rate limit errors it optimally allocate jobs for incoming requests to maximize usage of Requests/min and Token/min limits https://ift.tt/cTltv8N June 25, 2023 at 07:53AM

Show HN: Never make a manual report for engineering metrics again https://ift.tt/D3vmStY

Show HN: Never make a manual report for engineering metrics again https://ift.tt/kIdrSEK June 25, 2023 at 03:41AM

Show HN: Im an introvert made an app to maintain relationships added more AI https://ift.tt/5An7lvb

Show HN: I’m an introvert, made an app to maintain relationships, added more AI Hello again fellow hackers. I created this app and I expect it can help others like me, those with ADHD and those who simply want to be better at reaching out to friends and family and related. In the first post I made that got traction — https://ift.tt/hrpejfi — I received a lot of commentary. I hope there will be related commentary this time around, particularly with the new AI functionality, but, so long as the app is used with genuine intention, I truly feel the result is a net positive and this is consistently reflected in the feedback I receive from actual users of the app. So, why am I posting again? Because better AI is becoming more available/democratized and I’ve updated the app to support contextually-aware AI-based message generation. This has allowed staying in touch to become even more friction-free. I define the app as a smart communications assistant/tool for text messages, calls and email that helps making staying in touch as effortless as it can be. How is this app different from other personal CRM, automation and messaging tools? Well, the app is super simple to use and combines some functionality from all these areas. Unlike most personal CRM apps that are unable to make contact decisions based on recently received texts and calls, device automation apps that lack a CRM focus, and messaging tools that cannot provide AI-generated and contextually-aware messages for your current conversations, CommuniqAI intelligently integrates these three aspects. It cleverly keeps you connected with the people who matter most, with minimal interruption and distraction. In contrast to other related apps, manually logging or copying previous communications is unnecessary and notifications display your actual conversation histories, so you can quickly recall what you last touched upon. By default, the app will not take any action and largely act as a helpful reminder, and I recommend this type of use. When I originally submitted to HN the app was still in beta, but this is no longer the case. Also, there are no ads, logins or subscriptions. I’d love some more feedback; I feel the use of AI in “all the things” will become pervasive. https://ift.tt/sMa3qUz June 24, 2023 at 09:33PM

Show HN: Writedown - Open Source Markdown Diary https://ift.tt/l13HEms

Show HN: Writedown - Open Source Markdown Diary https://writedown.app/ June 25, 2023 at 12:53AM

Show HN: Cwop.rest An easy way to submit weather station reports to NOAA CWOP https://ift.tt/TpBuKod

Show HN: Cwop.rest – An easy way to submit weather station reports to NOAA CWOP https://cwop.rest/ June 24, 2023 at 08:29PM

Show HN: Automatically assemble Windows Sysroots directly from Microsoft https://ift.tt/hlDPn93

Show HN: Automatically assemble Windows Sysroots directly from Microsoft winsysroot is a tool which automatically and efficiently creates what is effectively a "sysroot" for Windows targets, allowing you to (cross)-compile against native Microsoft sources from any operating system and for any architecture supported by Microsoft. It also takes care of the case-sensitivity problem of the Windows SDK by automatically generating LLVM overlay specifications. It is written in pure cross-platform Go and is extremely fast it tries very hard to download the absolute minimum number of files to achive its goals. It pulls all data directly from Microsoft to avoid any legal issues (but you aren't allowed to distribute the resulting sysroots without explicit permission by Microsoft). https://ift.tt/W1CERZY June 24, 2023 at 05:55PM