Show HN: Spade – UI for Data Processing https://ift.tt/rxAZ5O6

Show HN: Spade – UI for Data Processing https://ift.tt/RTVqQMs April 27, 2024 at 01:50AM

Show HN: I made a spaced repetition tool to master coding problems https://ift.tt/OfD5HTk

Show HN: I made a spaced repetition tool to master coding problems As you solve LeetCode questions, you can mark them as hard, medium, or easy. The tool will then recommend questions you should review based on (1) how hard the question was for you and (2) how much time has passed since you last reviewed it. I'd recommend normally attempting LeetCode problems and just marking them as hard, medium, or easy for you at first so the tool knows which problems to recommend you review! Here's the theory behind spaced repetition and learning if interested: https://ift.tt/qBmE43Y https://www.lanki.xyz/ April 27, 2024 at 01:08AM

Show HN: I Made an AI Software Engineer with Claude 3 Opus https://ift.tt/eRbAmp7

Show HN: I Made an AI Software Engineer with Claude 3 Opus https://saas-quick.com April 27, 2024 at 12:00AM

Show HN: I made a site for practicing front end debugging with real-world bugs https://ift.tt/l5BietK

Show HN: I made a site for practicing front end debugging with real-world bugs I am excited to introduce my solo project, a platform built with the frontend development community in mind. It's an interactive environment aimed at refining debugging skills through exposure to real-world bugs. This project stems from the need for a hands-on, practical method of learning to debug. The site features a variety of intentional bugs for users to solve, mirroring the types of challenges faced in professional settings. Over the coming weeks, I will be adding many more exercises and new features to enhance your learning experience further. Check out CodeMender at https://ift.tt/FV9p1sH https://ift.tt/FV9p1sH April 26, 2024 at 11:29PM

Show HN: I built an AI tutor that explains questions from pictures https://ift.tt/jCibndz

Show HN: I built an AI tutor that explains questions from pictures Hey HN! I've been spending the last 2 weeks to create an AI to help students, one tap picture -> steps + answers to solve it. Let me know if it seems interesting and works on your questions! Would also love any other feedback https://ift.tt/Qlenzp5 April 26, 2024 at 04:11AM

Show HN: I put PubMed in a vector DB https://ift.tt/6fV9nZ7

Show HN: I put PubMed in a vector DB Hi HN, As a researcher, I often found myself struggling with the limitations of keyword-based search when exploring PubMed papers. To address this, I created PubMed Search ( https://ift.tt/J2qY0dK ), a tool that leverages a vector database to enable semantic search across medical research literature. Some key features: * Daily updates to ensure access to the latest articles * Semantic search using latest & greatest embedding models * Some additional useful info about the papers (tldr, journal, publication date, etc.) Hope you find it useful! https://ift.tt/J2qY0dK April 26, 2024 at 01:23AM

Show HN: I've developed an open-source proxy server for front end applications https://ift.tt/RNJyD9G

Show HN: I've developed an open-source proxy server for front end applications Hey Everyone! I’ve recently been working on an open-source proxy server to help front end applications securely access third party APIs that require confidential API keys without the need to create your own backend. I would love to get some feedback and hear what you think! https://ift.tt/zu5fUDd April 25, 2024 at 05:32AM

Show HN: Serverless VPN for Lifetime https://ift.tt/WG7zdD0

Show HN: Serverless VPN for Lifetime https://ift.tt/suVEDl9 April 25, 2024 at 12:49AM

Show HN: Open-source alternative to HashiCorp/IBM Vault https://ift.tt/3RQjtEO

Show HN: Open-source alternative to HashiCorp/IBM Vault https://ift.tt/s0Xyeqp April 25, 2024 at 02:32AM

SHOW HN: I coded an espresso brewing app to keep all information at one place https://ift.tt/xV8ZLyi

SHOW HN: I coded an espresso brewing app to keep all information at one place https://ift.tt/0HOUpVr April 25, 2024 at 12:09AM

Show HN: Just launched the Bento creation tool to rule them all https://ift.tt/NYzXKln

Show HN: Just launched the Bento creation tool to rule them all https://ift.tt/0eJOjxl April 24, 2024 at 11:13AM

Show HN: Llama 3 with function calling and code interpreter https://ift.tt/k5Lf3HW

Show HN: Llama 3 with function calling and code interpreter https://ift.tt/icXPqls April 24, 2024 at 05:15AM

Show HN: Use LLMs to Interact with APIs https://ift.tt/sCvm4j7

Show HN: Use LLMs to Interact with APIs Recently featured in a LangChain blog https://ift.tt/v7Bfuje... , use LLMs to construct an API first runnable workflow with an IDE experience. https://ift.tt/3oK2tXQ April 24, 2024 at 03:53AM

Show HN: Storing Private Keys in the Browser Securely https://ift.tt/wCZ2GNK

Show HN: Storing Private Keys in the Browser Securely So the main purpose here is to show _a_ way that session-token theft can be mitigated. Clearly, this isn't NSA proof or something you'd use to secure a BL5 containment facility, but to prevent session-jacking; if feels like it could help a lot, and would be pretty quick and easy to roll out if an IDP wanted to implement it. https://ift.tt/XrUYbsc April 24, 2024 at 12:32AM

Show HN: Source Code for CSVs https://ift.tt/sTIrjM6

Show HN: Source Code for CSVs https://ift.tt/chDqolP April 22, 2024 at 05:30PM

Show HN: Metashade – a Pythonic GPU shading/compute EDSL https://ift.tt/ynMqEYP

Show HN: Metashade – a Pythonic GPU shading/compute EDSL Superficially, it may look similar to Nvidia's Warp or OpenAI's Triton, but instead of transpiling a subset of Python to the target language, it implements dynamic codegen in pure Python. These slides discuss the existing GPU programming solutions and make a case for Metashade's approach: https://ift.tt/9enzb6N... https://ift.tt/BvxgTmd April 22, 2024 at 04:51AM

Show HN: Wonkypedia - Wikipedia from an Alternate Timeline https://ift.tt/FmpcRTB

Show HN: Wonkypedia - Wikipedia from an Alternate Timeline https://ift.tt/WaABXIx April 23, 2024 at 01:26AM

Show HN: Auto-optimizing deterministic LLM outputs using knowledge graphs https://ift.tt/cVsnF9k

Show HN: Auto-optimizing deterministic LLM outputs using knowledge graphs Hi, We are building an open-source framework for loading and structuring LLM context to create accurate and explainable LLM answers using knowledge graphs and vector stores. We built the tool with four main concepts in mind: 1. Loader -> uses dlt in the backend to load and structure the data 2. Cognify step -> creates a graph with summaries, labels and factoids that are interconnected across the documents and stored as a representation in the vector store 3. Optimizer -> Uses DSPy to optimize LLM queries, and we plan to extend it to most of the knobs we can turn, like chunking etc. 4. Search -> allows for searching using search types supported in graph stores (ex. Neo4j) or hybrid, BM25, or other search types available in vector stores. We are quite early with the product but we would love to hear feedback on what we can improve. https://ift.tt/iymv0eR April 22, 2024 at 11:55PM

Show HN: Fast Calendar Algorithms https://ift.tt/y2I4WSr

Show HN: Fast Calendar Algorithms I've done this work not long ago and I reckon that the name of the github repo doesn't help people searching for calendar algorithms. (Too late to change it now.) The name of the repo, eaf, comes from Euclidean Affine Functions which are the type of functions behind the algorithms. https://ift.tt/SRNLV6B April 22, 2024 at 06:32AM

Show HN: LLaMA 3 tokenizer runs in the browser https://ift.tt/i2Fo940

Show HN: LLaMA 3 tokenizer runs in the browser https://ift.tt/OdcMLeq April 22, 2024 at 05:07AM