toolkit Archives

AppWizard

March 30, 2026

Xalavier Nelson Jr, director of Space Baby Warlord Trading Simulator, will never uninstall Warframe and would love to see an Outriders 2: ‘I think that game would have been really special’

Xalavier Nelson Jr., founder and creative director of Strange Scaffold, began his gaming journey on consoles and was influenced by watching his father play PC games like Battlefield 2 and Age of Empires. He considers Sid Meier's Pirates! a pivotal game that shaped his perspective on gaming. Currently, he is revisiting Outriders with friends, appreciating its unique storytelling and lamenting the cancellation of its sequel. He has logged the most hours in Worms: Crazy Golf, a childhood favorite shared with his sister. Nelson Jr. vows never to uninstall Warframe due to its continuous evolution and engaging experience. He relies on Audacity for audio editing as a voice actor. His desktop is organized with only essential icons and a few critical text files, and he has a completed game project waiting for release.

Tech Optimizer

March 29, 2026

PostgreSQL cost model: estimating the cost of flushing temp buffers to disk

The project focuses on enabling temporary tables in PostgreSQL's parallel query execution by benchmarking sequential writes and reads of temporary buffers. Functions were introduced to measure buffer flush operations, and tests were conducted to estimate the cost of flushing temporary table buffer pages to disk. Findings indicate that sequential writes are about 30% slower than reads, leading to a proposed cost model. Temporary tables have limited parallel usage due to their function as relational variables and the complexity of parallel workers accessing the leader process's local state. Two enterprise PostgreSQL distributions already support parallel operations on temporary tables, and discussions on logical replication of DDL highlight the need for improved tooling for temporary tables. A significant challenge is that temporary buffer pages are local to the leader process, and if not flushed to disk, parallel workers cannot access them. A comment from 2015 suggests flushing the leader's temporary buffers to disk before parallel operations to allow workers to scan the table in parallel. However, this raises concerns about the cost of writing buffers versus the benefits of parallelism. The benchmarking toolkit includes modifications to PostgreSQL to facilitate measurement of local buffers. Two key commits added statistics infrastructure to track allocated and dirty local buffers and UI functions to manage buffer operations. The methodology involves creating a temporary table, flushing buffers, measuring I/O, and evaluating scan overhead. The tests reveal that the cost of writing a temporary table approximates the cost of a sequential page, leading to a proposed formula for flushing costs. The results show that larger buffer sizes lead to higher write overhead and increased variability. A comprehensive formula for pre-flushing temp buffers is suggested, factoring in the number of dirtied and allocated local buffers. Next steps include adding planner flags for temporary objects, implementing executor support for worker access to temporary table storage, introducing a temp-buffer flush operation, and integrating the cost model into the planner for parallel scans of temporary tables.

AppWizard

March 29, 2026

Lawn Mowing Simulator 2 takes to Kickstarter with the lushest virtual grass I’ve ever seen

Lawn Mowing Simulator 2 is the sequel to the original Lawn Mowing Simulator and is set to enhance the gardening experience with new tools like strimmers and leaf blowers. The game has surpassed its Kickstarter funding goal of £15,000 and is expected to release in 2026. A comparison video shows that the sequel features more dynamic grass with improved texture, colors, and the addition of flowers and weeds, making the virtual lawn more realistic. The game faces competition from titles like Grounded and Red Dead Redemption 2, which also feature detailed grass environments.

AppWizard

March 28, 2026

Sintopia, the management sim that smashes together Dungeon Keeper and Black & White, will stand before Steam’s pearly gates for judgment in April

In recent years, the genre of god games has declined, while city-builders and management simulations have become more popular. Peter Molyneux has returned with a new game called Masters of Albion, but early impressions suggest it may not meet expectations. A new project, Sintopia, is set to launch in mid-April and aims to revive the spirit of classic games like Dungeon Keeper and Black & White. Sintopia is a hybrid of management simulation and god game, published by Team 17. Initial impressions indicate a wealth of possibilities, with players able to engage in activities such as assassinating kings, fending off rogue factions, and navigating apocalyptic scenarios. The release date is April 16, and there is growing anticipation for its potential success in the genre.

Winsage

March 27, 2026

Announcing Babylon.js 9.0

Babylon.js 9.0 has been released, marking the most extensive update to date, featuring new tools and enhancements for web developers. Key features include: - Clustered Lighting: Accelerates per-pixel lighting calculations by grouping lights into screen-space tiles and depth slices, improving performance in scenes with many lights. - Textured Area Lights: Area lights now support emission textures, allowing images to be used as light sources for realistic lighting effects. - Node Particle Editor: A visual tool for creating complex particle systems using a non-destructive node graph interface. - Particle Flow Maps and Attractors: Introduces flow maps for controlling particle movement and gravity attractors for dynamic effects. - Volumetric Lighting: A system for realistic light scattering through fog and haze, with configurable parameters for artistic control. - Frame Graph: A Directed Acyclic Graph (DAG) system for managing the rendering pipeline, optimizing GPU memory usage by over 40%. - Animation Retargeting: Allows animations from one character to be applied to another with different skeleton structures, enabling animation sharing across diverse characters. - Advanced Gaussian Splat Support: Enhancements for Gaussian Splatting, including support for multiple file formats, shadow casting, and the ability to create and modify splat data programmatically. These features enhance the capabilities of Babylon.js for creating immersive web experiences.

AppWizard

March 25, 2026

Apple Maps may soon copy one of Google Maps’ more annoying features

Apple will introduce advertisements in Apple Maps search results in the US and Canada, featuring promoted listings at the top of results with a blue highlight. The ads will be privacy-focused, with no user data linked to accounts or shared externally. The Apple Business program will launch on April 14, 2026, allowing businesses to create and manage their listings on Apple Maps and run advertisements through the platform.

AppWizard

March 17, 2026

Expert Names Top 7 Android Weather Apps for Every User

After extensive testing, seven Android weather applications were identified as reliable for diverse forecasting needs. The accuracy of multi-day forecasts has improved significantly, with five-day predictions now comparable to three-day forecasts from a decade ago. The apps selected offer a mix of scientific rigor and user-friendly design, featuring various forecast models, clear visualizations, and dependable alerts. 1. A graph-centric app provides detailed weather insights through meteograms that visualize hourly and daily data, enhancing pattern recognition. 2. Breezy Weather is an open-source app that balances clarity and depth, displaying current conditions with animations and organized hourly/daily cards. 3. Weather Master offers multiple forecast models, customization options, and plain-language insights about significant weather risks. 4. Weather & Radar focuses on real-time tracking and alerts, utilizing radar-centric design for dynamic weather conditions. 5. Zoom Earth provides global satellite views and fire data, visualizing storms and environmental conditions with clarity. 6. Tropical Hurricane Tracker compiles advisories and discussions on cyclones, offering detailed data and accessible explanations for users. 7. Avia decodes METARs and TAFs from airports worldwide, providing precise weather information crucial for pilots. A comprehensive weather toolkit combines model-driven forecasts, real-time updates, and specialized tools for tropical systems and aviation reports.

Winsage

March 13, 2026

These 4 open-source apps fixed Windows’ biggest problems

Windows operating system has evolved over the years, but initially, it often required external tools for tasks like video playback, file compression, secure connections, and file transfers. VLC Media Player addressed the issue of codec compatibility in video playback by bundling its own codecs, making it a widely used media player. 7-Zip improved file compression on Windows by offering superior efficiency, extensive format support, and user-friendly features, becoming essential for archiving tasks. PuTTY provided Windows users with their first effective SSH client, allowing secure terminal connections to remote servers, and remains popular despite Microsoft integrating OpenSSH. FileZilla simplified the process of uploading files to servers with its user-friendly graphical interface, becoming a staple for web developers. Despite improvements in Windows, many users continue to install these open-source applications out of habit due to their reliability and effectiveness.

Tech Optimizer

March 11, 2026

Moving AI apps from prototype to production requires enterprise-grade postgres infrastructure

By 2024, 78% of organizations are expected to utilize AI, a significant increase from previous years. However, 90% of technology leaders struggle to measure the return on investment from AI initiatives. Traditional databases are inadequate for AI applications due to limitations in features like vector similarity search and semantic retrieval. Many organizations face challenges in integrating AI applications with existing databases, particularly when migrating legacy systems to the cloud. Security and compliance are critical for AI applications in regulated industries, requiring audit trails, data encryption, and adherence to standards like HIPAA and GDPR. The absence of dedicated vendors for transitioning AI from prototyping to production is notable, with no Postgres vendor focusing solely on AI integration until recently. Anthropic's open-source Model Context Protocol (MCP) has emerged as a standard for connecting AI agents to data sources, easing integration challenges. The underlying database architecture is crucial for supporting enterprise-grade AI applications, with Postgres being a common choice. The pgEdge Agentic AI Toolkit for Postgres provides a solution for building production-ready AI applications while ensuring availability, security, and compliance.

AppWizard

February 22, 2026

Crafting Explosions: Custom TNT In Minecraft Bedrock

TNT in Minecraft Bedrock is crafted using five units of sand and four units of gunpowder, arranged in a cross shape in the crafting grid. It can be activated through various methods, resulting in significant explosions. Custom TNT allows players to create unique explosions using command blocks, redstone mechanics, and innovative designs like TNT cannons and traps. Advanced techniques include mastering redstone circuits, TNT duplication, and utilizing data packs for further customization. Safety measures are essential when testing custom TNT, including using a controlled environment, protective gear, and regular backups of the game world. Common issues include TNT not exploding, unexpected explosion effects, and lag, which can be resolved by checking redstone circuits, adjusting parameters, and limiting the number of TNT blocks used.