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Winsage
July 23, 2025
- The Starship prompt enhances the command line experience with a sleek design, customization options, and compatibility across different shells. It requires a NerdFont for effective operation and can be installed via the Windows Package Manager for PowerShell or various package managers for WSL. Configuration involves adding specific commands to shell profiles and creating a configuration file. - Fastfetch is a lightweight system information display tool that serves as a modern alternative to Neofetch, supporting both Windows and Linux. Installation can be done through various package managers, and configuration is achieved by generating a config file. - Windows Terminal on Windows 11 can be customized for a more personalized experience, including theme changes, font adjustments, and transparency. Customizations can be made via the GUI or by editing a JSON configuration file. - To use Starship and Fastfetch upon startup in PowerShell, a PowerShell profile must be created using a specific command, allowing users to add necessary commands for these tools.
BetaBeacon
July 22, 2025
GitHub user brunodev85 is known for their clean and efficient code, innovative projects, and contributions to the tech community. They have garnered a following of fellow developers who admire their skills and dedication to coding. Their work serves as inspiration for aspiring developers and showcases the endless possibilities that coding has to offer.
Tech Optimizer
July 17, 2025
Amazon Web Services (AWS) has launched pgactive, an open-source extension for PostgreSQL that enables active-active replication, allowing databases to stream data asynchronously between instances. Announced in June 2025, pgactive was previously proprietary within AWS's Relational Database Service (RDS) and first appeared in late 2023. The extension supports conflict resolution and bidirectional data syncing, enhancing resiliency for high-availability applications. It is available under the Apache 2.0 license, encouraging community contributions and customization. Pgactive's architecture includes logical replication slots and customizable conflict handlers, essential for fault-tolerant systems. The open-source model promotes transparency and peer review, with potential integrations discussed in developer communities. The initiative aims to transform enterprise database replication and empower developers to innovate without vendor lock-in.
Winsage
July 13, 2025
A PowerShell script developed by GitHub user Anduin2017 allows users to create a new Windows 11 installation on an empty physical drive while retaining access to files and applications from the existing installation. The process requires running the script in an elevated PowerShell window, providing inputs such as the location of the empty drive and the edition of Windows to install from an ISO file. Users can continue using their PC during the installation, and upon completion, they can choose between the existing and new installations upon reboot. To set up necessary applications, users can customize PowerShell modules using a sample install.ps1 file from the GitHub project. This method is particularly beneficial for users relying on cloud storage solutions like OneDrive, as it allows for a refreshed operating system with minimal downtime and easy access to data. The streamlined approach is designed for users who frequently encounter Windows issues and need clean installations, enabling rapid replication of a base system with essential programs.
AppWizard
July 13, 2025
The Guardian has introduced a tool called Secure Messaging to protect journalistic sources, utilizing an open-source technology named CoverDrop. This system allows whistleblowers to communicate securely and anonymously with journalists by concealing the fact that messaging is occurring. CoverDrop integrates a module within The Guardian's mobile app, an untrusted cloud-based API, on-premises services known as CoverNode, and a desktop application for journalists. The CoverNode functions as a mix node to ensure the anonymity of sources. The app exchanges encrypted messages that appear indistinguishable from regular app data, providing cover for users. The technology has been rolled out to millions of users this year, and a white paper detailing its design has been published. Currently, the platform does not allow sharing of photographs or documents, but future plans include linking uploaded files with conversations. The source code for CoverDrop is available on GitHub under the Apache License 2.0.
AppWizard
July 11, 2025
Jack Dorsey, co-founder of Twitter, Bluesky, and Square, has introduced a private messaging application called Bitchat, which operates independently of traditional internet or cellular networks. Bitchat utilizes decentralized Bluetooth technology and end-to-end encryption for secure communication. It is based on Bluetooth Low Energy (BLE) mesh networks, extending the typical Bluetooth range from 100 meters to 300 meters. Developed with the help of an AI coding companion named Goose, Bitchat is described as a "weekend project." The app aims to provide resilient and private communication, but critics have raised security concerns about its authentication system. Dorsey has issued a disclaimer stating that Bitchat is a "work in progress" and has not undergone external security review, warning users against relying on its security until it is evaluated.
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