TODAYS TECH WORLD

Show HN: Query Hacker News via ChatGPT 2 by Hooopo | 0 comments on Hacker News.

Show HN: dreamGPT: What if LLM hallucinations were a feature and not a bug? 2 by zyklonix | 0 comments on Hacker News. The first GPT-based solution that uses hallucinations from LLMs for divergent thinking to generate new and novel ideas. Hallucinations are often seen as a negative thing, but what if they could be used for our advantage? dreamGPT is here to show you how. The goal of dreamGPT is to explore as many possibilities as possible, as opposed to most other GPT-based solutions which are focused on solving specific problems.

Show HN: Capillaries: Distributed data processing with Go and Cassandra 4 by kleineshertz | 0 comments on Hacker News. I started thinking about this approach after working on a large-scale project for a major financial company where our group developed a distributed in-house data processing solution. On a regular basis, it ingested a few gigabytes of financial data and, within a tight SLA time limit, produced a lot of enriched/aggregated/validated data for a number of customers. Sometimes, source data had errors, so operators with domain knowledge had to verify data validity at some checkpoints, immediately make corrections, and re-run parts of the workflow manually. The solution involved complex web service orchestration, custom database and was very demanding on the infrastructure availability. Capillaries is a built from scratch, open-source Go solution that does just that: ingests data and applies user-defined transforms - Go one-liner expressions, Python formulas, joins, aggreg...

Show HN: Legend-State 1.0 – The fastest React state library 3 by jmeistrich | 0 comments on Hacker News. After almost a year of development and iterating, we just released Legend-State 1.0. It's the fastest React state library and is very easy to use, based on Observables (Signals) with fine-grained reactivity and built-in persistence. I'd love to know what you think, and I'm also happy to answer any general JavaScript performance questions if you want since I've gone very deep into optimizing . https://ift.tt/4RM0Qty

Show HN: Hat-syslog – Syslog Server with real time web UI 2 by bkopic | 0 comments on Hacker News.

Show HN: Openlayer – Test, fix, and improve your ML models 14 by vikasnair | 5 comments on Hacker News. 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 probabilisti...

Show HN: Borg– art, words, puzzles about living in the world of AI 3 by stutir | 0 comments on Hacker News. I made a short e-book with surreal art, aphorisms, and fun AI generated word puzzles threaded inside a fictional story about an advanced AI-human species' quest to create the perfect Hand.

Show HN: Sha2git brings code hosting to secure SHA-2 Git repositories 3 by applestone | 2 comments on Hacker News.

Show HN: Online and CLI Tool to backup password protected data with QR codes 3 by franze | 0 comments on Hacker News.

Show HN: DMSd - Turn files matching a glob into a DMS 2 by mirovarga | 0 comments on Hacker News.

Show HN: Run AWS Cedar Policy Like OPA 2 by orweis | 0 comments on Hacker News.

Show HN: Tack, a fast lightweight scripting language for games and embedding 3 by PlumeCat | < mid }) const lower = filter(arr, fn(x) { return x >= mid }) " recursively sort the upper and lower sub-arrays and join the result" return quicksort(lower) + quicksort(upper) } let A = [] for i in 0, 1000000 { A << random() } let before = clock() let B = quicksort(A) let after = clock() print("Time taken: ", after - before, "seconds") Building requires just cmake and a C++20 compiler - tested with MSVC 2022, g++11 on WSL and Clang 15 on M1 https://craftinginterpreters.com was a great help with implementing closures, as I had gone down a blind alley with my first approach for locating the closed-over variables. However I have taken a slightly different approach towards boxing. As I do intend to use this for some small games myself going forward, there is a standard library already, and plans to expand it. I also intend to release a GLFW-based mini game...

Show HN: Torquigen,create symmetrical animated GIFs from your images 2 by scoopdewoop | 0 comments on Hacker News. This is the first code I've written in WebGL2. It supports Chrome, Firefox, and Safari (macOS or ipadOS).

Show HN: Botecko, a gpt4 client that simulates an instant messenger 2 by beothorn | 0 comments on Hacker News. This is a simulation of an instant messenger running on the browser. It generates contacts (including the profile picture) based on a single sentence. All chat history is stored on your browser. Features: - Open source (apache 2) - Profile generation including picture - Prompt with plan-ahead in 4 steps. This improves the response and also gives a way to debug the character motivation. - Group Chat. Get new insights by making characters with different opinions talk to each other. If you don't have an openAi account you can check a demo here https://youtu.be/e07yjZJGnYo

Show HN: ts-npm-template – Template to bootstrap NPM package with TypeScript 2 by ghostfoxgod | 0 comments on Hacker News.