Nvidia presented at Hot Chips 2026 on extending CUDA to RISC-V CPUs, mandating the RVA23 profile and server-grade specs. If it ships, it's a real shift for open-source hardware adoption in GPU computing.
programmingMonday, August 24, 2026
RISC-V and AI coding sandboxes break out
Today's programming news is split between hardware and safety. Nvidia's CUDA is targeting RISC-V, which could reshape the compute ecosystem. Meanwhile, two new tools focus on running untrusted code: Kern launches a daemonless, ultra-fast sandbox, and DeepSeek's open-source agent harness hits 170K stars. The underlying theme is about spreading compute access while controlling its risks.
Hardware and isolation
Two developments today change where and how code runs, from the CPU up to the cloud.
Kern is a rootless container runtime that starts in ~3.5ms from an OCI image, with no daemon and a 1.52 MB static binary. It's designed for untrusted and AI-generated code, which is exactly where the industry is heading.

DeepSeek's open-source agent harness has 170K+ GitHub stars in its first week. The post covers five reliability patterns from it, worth a look if you're building AI agents that need to behave.
Tools and security
Smaller but sharp updates for developers who care about architecture and privacy.
Apple is switching Sign in with Apple email domains from privaterelay.appleid.com to private.icloud.com. Existing addresses keep working, but developers need to update their systems to accept the new domain.

Archfit is a tool born from the frustration of AI agents writing code that passes tests but degrades architecture. It detects when a PR makes the codebase tangibly worse, even when everything is green.
Also today15
GitHub - murerkinn/bookshelf: Self-hosted ebook library that runs on object storage - a Cloudflare Worker over R2, or a Node server over a directory. No database.github.com
AI Coding will Prevent Expertise | Lars Fayelarsfaye.com
Microsoft Paint and Photos Embed Server-Issued GUIDs as Invisible Watermarks in Locally-Generated Imagesxusheng.dev
WordPress PHP-Only Block Registration | CSS-Trickscss-tricks.com
Blender to Three.js and Back: 10 Tips for a Better Workflow | Codropstympanus.net
Ox Alpha is GLMdejan.ai
PicoMQpicomq.com
PicoMQ is a durable, real-time streaming service built on S3-compatible object storage. It allows users to create unlimited, independently addressable streams that can scale from idle to high throughput, offering an alternative to traditional topic-based messaging systems.
Fluid type scale calculatorutopia.fyi
A snippet of CSS code defining a fluid type scale using the `clamp()` function for responsive typography. The code sets up custom properties (`--step--2` through `--step-5`) that adjust font sizes based on viewport width, ensuring readable text across different screen sizes from
One requirement, many failure paths: Evaluate, control, and optimize with ASSERT and ACScommandline.microsoft.com
A safety requirement might appear simple while the runtime failure surface is complex. ASSERT helps identify coverage bugs; ACS fixes the policy.
Python Tutorial Shows How to Build a Qualified YouTube Creator Prospecting Toolshortsingh.com
A new tutorial published on DEV Community demonstrates how to build a YouTube channel finder in Python that goes beyond basic name or topic lookups. The tool is designed for use cases such as sponsor outreach, educator recruitment, or selling services to creators, by filtering ca
Downtown LA’s first air taxi hub will beat brutal traffic in 10 minutes by 2028interestingengineering.com
Archer Aviation and AEG plan to develop downtown Los Angeles’ first vertiport at L.A. LIVE,...
Why Passwork built a three-tier recovery system instead of an admin master keyshortsingh.com
Password manager Passwork has detailed how it designed account recovery without a single 'god mode' credential that could decrypt all stored data at once. The company argues that any backdoor capable of unlocking everything instantly becomes a critical single point of failure, tu
Power Outage Survival: 9 Things to Do First (2026 Guide)www.blog.brightcoding.dev
The lights go out — what now? Follow these 9 safe steps to protect your food, your family and your electronics the moment the power cuts.
Best Business Ideas for 2026 (Low Investment)www.blog.brightcoding.dev
The best low-investment business ideas for 2026 — ranked by startup cost, demand, and time to revenue, so you can start small and grow on your own terms.
New nuclear plan could deliver up to 6 GW of power to data centers by 2040interestingengineering.com
US-based nuclear technology company NANO Nuclear Energy has signed a non-binding commercial framework with Tillman...
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