Dify is an open-source LLM app development platform. Its intuitive interface combines agentic AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

💻 https://github.com/langgenius/dify

17 Tips from a Senior React Developer

TLDR A senior React developer shares 17 essential tips gathered over 5+ years of experience at Palantir. These tips highlight the importance of mastering JavaScript before diving into React, leveraging official React documentation, focusing on building projects, using trusted libraries, problem-solving with Vanilla JS, and optimizing bundle size through lazy loading. The advice also includes keeping components simple, avoiding premature abstractions, adopting TypeScript early, and making time for regular code refactoring.

🔗 https://www.frontendjoy.com/p/17-tips-from-a-senior-react-developer

Learn to Use GitHub Actions: a Step-by-Step Guide

TLDR GitHub Actions allows developers to automate, build, test, and deploy their applications directly from GitHub. This guide provides step-by-step instructions for creating GitHub Actions using either the GitHub UI or locally via an IDE. It covers key concepts like workflows, events, jobs, and runners, and includes examples for setting up Node.js, Deno environments, zipping files, and deploying static websites to GitHub Pages.

🔗 https://www.freecodecamp.org/news/learn-to-use-github-actions-step-by-step-guide

Making Beautiful API Keys

TLDR To improve the aesthetic and usability of API keys, a startup created 'uuidkey', a package that encodes UUIDs into a readable format using Crockford Base32. This solution aims to provide secure, globally unique, sortable, and human-friendly API keys by leveraging the benefits of UUIDv7 and adding options such as removing dashes and adding prefixes for better management and security. The package is open source and available for programmers to implement in their own systems.

🔗 https://docs.agentstation.ai/blog/beautiful-api-keys

The 13 software engineering laws

TLDR Explore 13 key software engineering 'laws' like Parkinson’s Law, Hofstadter’s Law, Conway’s Law, and Murphy’s Law. These guidelines help engineering managers and developers understand and navigate common challenges in project estimation, team dynamics, product management, and feature creep.

🔗 https://newsletter.manager.dev/p/the-13-software-engineering-laws

Introducing the Supabase UI Library

TLDR Supabase has released an official UI Library consisting of ready-to-use components built on shadcn/ui, compatible with various React frameworks. The library includes components for password-based authentication, file uploads, real-time cursor sharing, user avatars, and chat functionalities. These components are fully customizable with Tailwind CSS and designed to simplify the integration of complex features in your projects. Additionally, Supabase provides AI code editor rules to enhance development with Supabase and Postgres.

🔗 https://supabase.com/blog/supabase-ui-library

How to Choose Between SQL, Query Builders, and ORMs in Node.js

TLDR When building Node.js applications with relational databases, developers can choose between raw SQL, query builders, and ORMs. Each approach has its strengths and weaknesses. Raw SQL offers fine-grained control and performance but is complex to manage. Query builders provide a balanced and secure way to create queries, while ORMs offer high-level abstraction for quick development and schema management. Ultimately, the best choice depends on the specific needs of the project and the developer's expertise. A hybrid approach combining these methods can also be effective.

🔗 https://blog.appsignal.com/2025/03/26/how-to-choose-between-sql-query-builders-and-orms-in-nodejs.html

Trends #7: TypeScript is getting 10x faster!

TLDR Microsoft has rewritten the TypeScript compiler in Go, leading to significant performance improvements like 10x faster builds and 50% less memory usage. JetBrains' State of Developer Ecosystem 2024 highlights TypeScript, Rust, and Python as the fastest-growing languages. AI tools are improving productivity but may degrade code quality and critical thinking skills. The World Economic Forum forecasts that skills in AI, big data, and creative thinking will be critical by 2030.

🔗 https://newsletter.techworld-with-milan.com/p/trends-6-typescript-is-getting-10x

Summer 2025 Tech Internships by Pitt CSC & Simplify

Use this repo to share and keep track of software, tech, CS, PM, quant internships for Summer 2025.

💻 https://github.com/SimplifyJobs/Summer2025-Internships

NVIDIA PhysX

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of NVIDIA CORPORATION nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

💻 https://github.com/NVIDIA-Omniverse/PhysX

ferronweb/ferron: A fast, memory-safe web server written in Rust.

Ferron is a high-performance, memory-safe web server built with Rust. It uses Rust’s async capabilities for speed, focuses on security and robust concurrency, and features a modular architecture for customization. Currently, Ferron is under development with installation instructions to be provided upon the initial release. Users can clone the repository and build the project using Cargo.

💻 https://github.com/ferronweb/ferron

microsoft/playwright-mcp: Playwright Tools for MCP

Microsoft's Playwright MCP is a Model Context Protocol (MCP) server designed for browser automation using Playwright. It allows LLMs to interact with web pages through structured accessibility snapshots, avoiding the need for vision models. Highlights include fast and lightweight operation, LLM-friendly tools, and deterministic tool application. The MCP supports tasks like web navigation, form-filling, data extraction, and automated testing. It’s installable via VS Code CLI and supports both headless and headed modes. There are two modes: Snapshot Mode (default) for performance and reliability, and Vision Mode for visual interactions.

💻 https://github.com/microsoft/playwright-mcp

The hidden costs of production issues: Insights from 280 companies

TLDR Software teams constantly juggle speed and quality, but production issues significantly drain resources. A study of 280 developers reveals that while 62% of teams use automated testing, 30% lack performance testing, leading to bottlenecks. Engineering teams spend 10-35% of their capacity on production issues, with diagnostics consuming 70% of that time. Despite high cloud costs, only 25.7% of teams optimize code-level inefficiencies. Shifting issue detection left can reduce cloud waste, cut troubleshooting time, and improve software reliability.

🔗 https://digma.ai/the-hidden-costs-of-production-issues-insights-from-280-companies

Everyone knows all the apps on your phone

Until recently, any app on an Android device could access a list of all other installed apps without permission. Although Google's package visibility policy in Android 11 (2022) restricted this access, some apps still find ways around the policy. Notable examples include Indian apps like Swiggy and Zepto, which list hundreds of apps in their manifest files for user profiling. The policy loophole and its exploitation raise significant privacy concerns, highlighting the need for stricter enforcement.

🔗 https://peabee.substack.com/p/everyone-knows-what-apps-you-use

How To Become A Hacker: A Step-By-Step Guide

TLDR A hacker details their mission to dismantle the Domain Name System (DNS) and return the web to a free state. The story involves compromising keyholders across the globe using skills in hacking, cryptography, and social engineering while clashing with corporate interests. The hacker ultimately triggers a fail-safe implemented by a keyholder that disrupts the existing DNS structure, challenging the centralized control of the internet's key security protocol.

🔗 https://medium.com/@sebastiancarlos/how-to-become-a-hacker-a-step-by-step-guide-94902dc425b0

Prepare now: Docker Hub rate limits will impact GitLab CI/CD

TLDR Starting April 1, 2025, Docker Hub will enforce pull rate limits, significantly impacting CI/CD pipelines that pull images without authentication. GitLab users are recommended to configure Docker Hub authentication to increase rate limits, use GitLab Container Registry, or leverage GitLab Dependency Proxy with proper authentication. Implementing these changes before the deadline can avoid pipeline failures. GitLab is updating its infrastructure and providing documentation to help users transition smoothly.

🔗 https://about.gitlab.com/blog/2025/03/24/prepare-now-docker-hub-rate-limits-will-impact-gitlab-ci-cd

Geocities.live - Turn any website into 90s dot-com era

Geocities.live is a tool that lets users transform any modern webpage into a 90s GeoCities-style page using AI. It's a creative way to counter the monotony of modern templates like tailwind and shadcn.

🔗 https://www.producthunt.com/posts/geocities-live