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Tech Optimizer

September 2, 2026

Connecting My LangGraph AI Agent to Postgres

A stateful LangGraph agent was developed to streamline a 15-minute booking process, mimicking a customer service representative. It features a user-friendly Streamlit UI and a backend powered by a Postgres database. The agent can respond to customer queries, calculate service prices, manage acceptance or rejection of services, propose appointment time slots, and confirm booking details. The agent operates in two persistence modes: in-memory for quick testing and Postgres for durability. Testing can be conducted locally with Streamlit or using Docker to simulate a production environment. Docker allows the application to interact with a PostgreSQL server without local installation, enhancing reproducibility. The project includes a docker-compose.yml file to initiate a PostgreSQL container, and users can also utilize a cloud-based Postgres solution. The application behavior remains consistent regardless of the database setup. The complete source code is available on GitHub for testing and further enhancements.

AppWizard

September 2, 2026

Neverwinter: Monoliths of Madness Launches For PC & Consoles

Neverwinter has released its latest expansion, Monoliths of Madness, available on PC and consoles. The expansion introduces chaotic magic and new challenges in Faerûn, with strange monoliths emerging across Menzoberranzan, Northdark Reaches, Narbondellyn, and Dragonbone Vale, spreading madness and attracting cultists. Players, starting at level 20, will join the Emerald Enclave to uncover the origins of these monoliths and cleanse Madness Altars by defeating nightmares and cultists. The expansion features updated combat enchantments, allowing players to equip Strike and Guard bonuses for deeper customization. A Wild Adventure Lockbox is available until November 17, offering a Mythic mount, Star Angler, and a Mythic companion, Encore the Virtuoso. Additionally, a new Battle Pass, Of Minds and Madness, allows players to unlock free rewards and access a Premium Reward Track with exclusive items, including a new Artifact to enhance character strength.

AppWizard

September 2, 2026

Adobe just released a Premiere beta for Android, but Googlebook will need much more

A leaked render from Lenovo suggests that Adobe Premiere may be coming to the upcoming Googlebooks. An Early Access version of the Premiere app is currently available for Android, but the experience on a Chromebook is subpar, resembling a mobile app that hasn't been optimized for larger screens. The app opens but has issues such as a stretched user interface and metadata errors during file imports. Adobe's early build is primarily aimed at Android phones, and there are concerns about whether a fully optimized version for Googlebooks will be available at launch. The anticipated price for the first Googlebooks is expected to start at 9+, and for it to compete effectively, a robust, desktop-class version of Premiere is essential.

Tech Optimizer

September 1, 2026

Connecting My LangGraph AI Agent to Postgres

A stateful LangGraph agent was developed to streamline a 15-minute booking process, featuring a user-friendly Streamlit UI and a backend powered by a Postgres database. The agent responds to customer queries, calculates service pricing, manages service acceptance, suggests time slots, and confirms appointment details. It operates in two modes: in-memory for rapid testing and Postgres for persistent storage. Testing can be done locally using Docker, which simulates a Postgres environment, or with a hosted Postgres instance. The project includes a docker-compose.yml file to initiate a PostgreSQL 16 container, allowing the application to connect to the database. Data persistence is ensured through Docker volumes, and the application can be run with specific commands after setting up the environment variables. The system has been tested successfully, demonstrating its ability to manage bookings and maintain data integrity across sessions. Future enhancements are planned to improve the booking workflow and integrate additional communication channels.

AppWizard

August 31, 2026

The AI memory crunch has reached the apps on your phone

Google will implement new memory usage regulations for Android applications starting in February 2027, due to a global RAM shortage. Apps exceeding the set memory limits may be throttled, terminated, or face reduced visibility on the Play Store. The memory thresholds vary based on device specifications, with specific limits for foreground, background, and bitmap memory usage. Non-compliance will result in penalties affecting app distribution and visibility. The memory crisis is attributed to increased demand from the AI data center industry, leading to rising RAM costs. The new limits will first apply to Pixel devices with Android 17, and other manufacturers are expected to follow. Additionally, by April 2027, all apps on the Play Store must support zero-tap credential restoration for users transitioning to new devices.

Winsage

August 30, 2026

These lightweight open-source apps should be built into Windows 11

Yt-dlp is a free tool that allows users to download media from over 1700 websites, including YouTube, Twitter, Facebook, and Instagram, without a graphical interface. Installation for Windows involves downloading the .exe package from GitHub and using the terminal to run commands. Yt-dlp offers features like specifying download locations, batch downloading from playlists, and adjusting file resolutions. Microsoft PowerToys is a suite of utilities from Microsoft that enhances the Windows experience by adding features such as window pinning, custom layouts with FancyZones, and automated theme changes. It includes PowerToys Run for quick searches, Power Rename for mass file renaming, and tools for quick file previews and text extraction from images and PDFs. KSnip is a screenshot tool available on Linux, Windows, and macOS that allows users to capture and edit screenshots efficiently. It features customizable hotkeys, robust editing tools, and options for automatic uploads to FTP servers or Imgur.

Winsage

August 30, 2026

These lightweight open-source apps should be built into Windows 11

Yt-dlp is a free tool that allows users to download content from over 1,700 websites, including YouTube, Twitter, Facebook, and Instagram. It is available for various platforms and can be installed on Windows by downloading the .exe package. Users can download videos by entering the command yt-dlp in the terminal, and they can specify download locations, formats, and resolutions. Microsoft PowerToys is a suite of utilities designed to enhance the Windows experience by adding features not included in the standard installation. It includes tools for pinning windows, creating custom layouts, automating theme changes, quick file access, bulk renaming, and extracting text from images and PDFs. KSnip is a screenshot tool available on Linux, Windows, and macOS, which allows users to capture screenshots quickly with customizable hotkeys. It includes built-in editing tools for annotations and can automatically upload screenshots to an FTP server or Imgur.

AppWizard

August 29, 2026

Meta to pay $18bn settlement and Minecraft launches affiliate marketing platform: Latest industry moves

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AppWizard

August 29, 2026

After GTA 6: Extended Look Showed Rockstar’s Game Running at 30FPS, Tech Experts Say a 60FPS Console Version Is ‘Extremely Unlikely’ and ‘Genuinely Challenging’ Even on PC

Digital Foundry has analyzed the recent 27-minute reveal of Rockstar's Grand Theft Auto 6, which showcased gameplay at 30 frames per second (fps). The game is set to launch on PlayStation 5 and Xbox Series X/S this November, with a focus on maximizing visual detail at the fixed frame rate. Significant advancements in character rendering, including skin shading and hair simulation, have been noted. The internal rendering on the PS5 is speculated to operate at 1440p without dynamic resolution scaling, although this may result in some softness and aliasing. Digital Foundry expresses skepticism about the feasibility of a 60fps mode on current consoles, citing the game's design balance and the complex CPU demands of its detailed world. Future console iterations and a PC release may support higher resolutions and features like DLSS, but achieving 60fps could still be challenging. IGN has provided exclusive insights into various aspects of the game, including its romance system and expansive map.

Winsage

August 28, 2026

Windows 26H2 Is Nearly Here: 7 Features Worth Knowing About

Microsoft has released Windows version 26H2 on the Release Preview Channel, with a public launch expected later this year. Key features include: 1. Taskbar Customisation: Users can reposition the taskbar and adjust its size. 2. Local-only Search: A feature that allows searching only local files without web results. 3. Ask Copilot Integration: An optional AI feature for accessing settings and launching applications from the taskbar. 4. Start Menu Redesign: Customization options for hiding user information and a streamlined layout. 5. Low Latency Profile: Improved performance for quicker app launches and responsiveness. 6. Pause Windows Updates for Longer: Users can pause updates for up to 35 days, with smarter update bundling. 7. Modern Run: A redesigned run window with a larger input field and dark mode option.