Dev · Top stories
Apple updates TestFlight with search feature for beta app users
Apple has released TestFlight version 4.3, introducing a search field for quicker access to beta apps. This small change is particularly beneficial for users managing multiple pre-release applications.
Slopfix Offers Code Reduction Service for AI-Generated Codebases at $10k Weekly
Slopfix has introduced a service priced at $10,000 weekly to reduce AI-generated codebases by up to 65% while maintaining functionality. Employing both human oversight and AI agents, Slopfix offers an initial free code analysis and provides additional warranties on their refactoring work. This service aims to address inefficiencies and complexity in AI-generated code.
GitHub Copilot introduces canvas extensions for interactive workflows
GitHub has launched canvas extensions within the Copilot app, enabling developers to create interactive interfaces for various tasks. These canvases allow real-time collaboration between developers and agents, making it easier to visualize information and manage workflows more effectively.
Engineering student showcases music created from coil whine noise
An engineering student demonstrated how coil whine can produce music by using a toroidal inductor. This unique approach highlights coil whine's potential to be perceived positively rather than as a nuisance, although it remains primarily an unwanted artifact in high-performance computing environments.
AirDows Launches WebRTC-Based P2P File Transfer Tool
AirDows has introduced a browser-based P2P file transfer tool utilizing WebRTC technology. It allows users to transfer photos, videos, and documents between devices without loss of quality or the need for accounts, streamlining the transfer process.
Three.js Experiment Compares Search Strategies for Finding Missing Persons
A new Three.js experiment explores two strategies for locating missing persons: a sweep searchlight and a stationary beacon. This conceptual model isolates variables for controlled comparison, but is not intended as valid search-and-rescue guidance.
Critique of Screenspace Ambient Occlusion in Game Graphics
An analysis highlights issues with screenspace ambient occlusion (SSAO) in game development, specifically that convex corners often appear incorrectly rendered. The discussion raises awareness about potential misconceptions in graphics programming and the need for data-backed improvements in SSAO techniques.
18KB 'ls' Alternative Implemented in No_std Rust and Libc
The 'fli-tool' has been developed as an alternative to the traditional 'ls' command, built using no_std Rust and Libc, resulting in a binary size of only 18KB. This tool may appeal to developers working in resource-constrained environments where minimal footprint is essential.
Development of Pong Wars Game for Commodore 64 Progresses
A developer is recreating the game "Pong Wars" for the Commodore 64, inspired by a JavaScript version. This project will explore the usage of assembly language on the C64 and its graphical capabilities, particularly in managing video output during rendering periods.
Browser-based emulator for Casio FX-870P launched
A browser-based emulator for the Casio FX-870P pocket computer, developed in TypeScript and Vue 3, is now available. This emulator replicates the original functionality, offering features such as full keyboard mapping, a BASIC program library, and floppy disk emulation, expanding access to vintage computing.
BLISS Language Overview: History and Features
BLISS, a system programming language developed at CMU in the 1970s, features block structure and optimizations. It was primarily used internally by DEC but did not achieve widespread adoption. Despite its decline, BLISS remains notable for its design and foundational influences on modern programming languages.
Hugging Face Expands PyTorch Profiling Guide with MLP and Attention Techniques
Hugging Face continues its 'Profiling in PyTorch' series, detailing the integration and profiling of nn.Linear and Multilayer Perceptron (MLP) blocks, and expanding to attention mechanisms in transformer models. These insights assist developers in optimizing deep learning models using the PyTorch profiler, showcasing GPU capabilities effectively.
RandoFont launches as a random font browser for Google Fonts
RandoFont is a new tool that randomly displays Google Fonts, allowing users to tag their favorites. The developer updated the project with AI enhancements, improving its usability for web developers seeking font inspiration.
WordPress bug affecting left-handed users fixed after seven years
A bug in WordPress that affected left-handed users by triggering a comment box on scrolling has been fixed after seven years. The bug arose from an outdated touchstart listener that was added in 2017, causing unintentional interruptions for left-handed users.
Django Developer Survey 2026 Nears Closing Date
The Django Developer Survey 2026 is closing on July 13, with over 3,100 responses received. This survey guides future technical and community decisions for Django, and aims to surpass 4,000 responses to better understand the community's needs.
DIY USB drive uses Apollo-era magnetic core memory for 64-bit storage
Polymatt has created a USB drive using hand-threaded magnetic core memory, salvaging parts from an old Russian computer. This device represents a DIY response to the current semiconductor shortage, showcasing an ancient memory technology.
Indie Game APOCKETLYPSE Lets Players Raise a Digital Apocalypse Creature
APOCKETLYPSE is a new indie game where players raise a creature that causes destruction and evolves through various apocalyptic themes. The project reflects on nostalgia for virtual pets while ironically subverting typical gameplay elements.
Curveball Launches as Curve Generator for Neverball
Curveball, a curve generator tool for Neverball, is now available on the web, alongside its source code on GitHub. It offers more complex curve generation compared to the existing tool, curve.c, which only produces circular arcs, enhancing potential level design options for Neverball.
ClawdMojis Introduces New Slack Emoji Variants of Clawd Mascot
ClawdMojis has released a series of animated Slack emoji based on the Clawd mascot. The emoji are rendered programmatically from a pixel-art grid, ensuring consistency and a range of variations without manual image editing.
Django Community Offers Weekly Office Hours for Contributors
The Django Software Foundation (DSF) has established weekly office hours for contributors to discuss and work on community-related topics each Wednesday at 6:00 PM UTC. This initiative helps keep community members informed about ongoing projects and developments within the Django ecosystem.
New Repositories Show Advanced Angular Techniques and AI Integration
New open-source repositories explore dynamic component instantiation in Angular and integration with Google Gemini AI for grammar assistance. These resources offer practical code samples, helping developers leverage modern Angular features and AI capabilities.
Modusregel package for Emacs offers customizable modeline
The 'modusregel' package for Emacs allows users to customize their modeline format. Although not available in major repositories like MELPA or ELPA, users can install and configure it using 'use-package' for a more tailored interface.
CursorBench 3.1 Released with New Task Types and Grading Improvements
CursorBench 3.1 introduces new tasks aimed at codebase understanding and bugfinding, enhancing the evaluation of coding skills. The update also includes improved grading criteria for specific editing tasks to better assess developer performance.
Google's Copybara Tool Transforms and Moves Code Between Repositories
Google has released Copybara, an internal tool designed to move code between repositories, allowing users to maintain synchronization between public and confidential repositories. This tool facilitates contributions from multiple sources while ensuring one authoritative repository remains the source of truth.
Claude Code Implements Steganographic Marking for Requests
Claude Code version 2.1.196 employs prompt steganography to detect unauthorized API usage. The system marks requests based on timezone and hostname checks, potentially identifying resellers or misuse of the AI model.
Git 2.55 Released with Incremental Multi-Pack Index Features
Git 2.55 has been released, incorporating over 100 contributions, including new incremental multi-pack index features. This update aims to improve repository management, particularly for large repositories, streamlining how Git handles pack files.
OpenAI Codex feature request for excluding sensitive files remains unresolved
A feature request to exclude sensitive files from OpenAI Codex is still open as of late August 2025. The request emphasizes the need for a mechanism to prevent specific files from being read or sent to the model, addressing privacy and efficiency concerns in coding projects.
Bashblog: Simple Blogging Tool Through a Single Bash Script Released
Bashblog is a single Bash script designed for easily creating blogs with no dependencies. It works across multiple operating systems and allows users to generate posts using basic commands.
Decomp Academy Launches Course to Decompile GameCube Games into C
Decomp Academy has launched a new course focused on teaching users how to decompile GameCube games into matching C code. This course provides a structured approach to understanding the concepts and techniques necessary for game decompilation, which can enhance game development and modding capabilities in the community.
Introduction of WAL-RUS: Rust-based PostgreSQL Backup Solution
WAL-RUS, a Rust-based rewritten version of WAL-G, has been developed to enhance memory predictability for PostgreSQL backups. This open-source tool aims to provide more efficient memory usage in resource-constrained environments while maintaining compatibility with WAL-G.
Hugging Face simplifies vLLM server setup with single command
Hugging Face introduced a command to run a vLLM server easily, facilitating model testing and evaluation. This command allows users to quickly deploy models and interact with them via the OpenAI API using Hugging Face infrastructure.
Hugging Face Enhances CLI and Adopts Weekly Releases for Improved Efficiency
Hugging Face has updated their command-line interface (CLI) to cater to both human and artificial intelligence (AI) agents, optimizing token usage. Additionally, they have shifted to a weekly release schedule for the huggingface_hub Python client to accelerate the implementation of fixes and features. These changes enhance CLI efficiency and streamline the release process.
Strands Robots SDK integrates LeRobot for seamless robot task management
The Strands Robots SDK now integrates LeRobot hardware and simulations, streamlining task management for robots. Users can record, test, and deploy robot tasks with fewer tools, enhancing workflow efficiency across multiple robots.
Introduction of MCP Tools for Reachy Mini Enhances Remote Functionality
The Reachy Mini now supports remote tools through MCP canary Space, allowing the addition of external functionalities like weather queries. This update enhances the robot's interactivity and potential use cases without modifying the core app directly.
Reduced costs of coding agents enhance home device automation
The decreasing cost of coding agents is making reverse-engineering and automating home devices more accessible. This shift changes the ROI perception for programmers, as maintenance concerns become less daunting.
Guide on Building a Custom Metrics Exporter for Kubernetes
A guide details the steps to create a custom metrics exporter for Kubernetes, allowing for the collection of external application metrics beyond CPU and memory. This approach enables better scaling decisions and integration with Prometheus and HorizontalPodAutoscaler.
Addressing Unhealthy Leadership Models in Technology Companies
A senior engineer in a large company discusses unsustainable work pace due to management's unrealistic expectations, seeking advice on influencing change. A related discussion highlights the tech industry's pattern of idealizing authoritarian leaders while undermining collaborative management models.
AI's Role is Crucial for Open Source Development during Market Instability
Open-source developers are encouraged to leverage AI tools to enhance their projects, as financial instability looms over AI frontier labs. The author draws an analogy between the temporary benefits of AI and a whale fall, suggesting that while these resources last, developers should capitalize on them to improve their work.
Impact of LLMs on Code Quality and Maintenance Practices
The article discusses how reliance on LLMs for code generation can lead to poor coding practices. As developers use AI to generate repetitive code without adhering to best practices, it can create a cycle of maintenance challenges in software development.
Overview of Lisp Dialects for Beginners
The article discusses various Lisp dialects and their differences, particularly for beginners. It emphasizes that while choosing a dialect matters, understanding Lisp concepts takes precedence over the specific dialect selected.