Codex Security is an open-source CLI and TypeScript SDK for finding, validating, and reviewing security issues in code. It supports macOS, Linux, and Windows, and requires Node.js 22 or later.
Half-Life, a story-driven first-person shooter, has been ported to PowerPC Macintosh computers 28 years after its original release. The game, developed by doctashay using Xash3D FWGS, is playable from start to finish with multiplayer support and additional downloads.
HNewhere detects Hacker News stories, loads comments into a sidebar, and lets you browse discussions without leaving the page.
Writers should not make Substack their digital home, as it's short-sighted and can derail long-term visibility on the internet. Instead, they should treat their website as the definitive source of truth and use platforms like Substack as distribution pipes.
SBCL has released new versions with various bug fixes, optimizations, and minor incompatible changes. The updates include improvements to the compiler, documentation, and platform support, as well as fixes for issues related to type checking, memory management, and foreign function calls.
Kimi K3 is a scaled-up version of Kimi Linear with a new LatentMoE component and attention residuals. It improves inference efficiency and validation loss, but adds 4% training and 2% inference cost.
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The Zig compiler's incremental compilation feature allows for fast rebuilds by detecting changed code and recompiling only that, patching the resulting bytes into the output binary. The feature involves caching source files' generated ZIR, tracking dependencies between analysis units, and using a linked file abstraction to handle incremental linking.
Of the three proposals in the Triptych Project, my multi-year odyssey to add a few small-but-powerful features to HTML, the one that generates the most questions is Button Actions. The proposal itself is very straightforward: we want to add the action and method attributes to the button. Button Actions are such a simple primitive that people often ask why they’re needed. The answer rests on a ...
Learning to program requires a long-term commitment of 10 years or 10,000 hours of deliberate practice, not just a few days or hours of book learning. To become a skilled programmer, focus on hands-on experience, working with others, and continually improving your skills over time, rather than relying solely on books or training courses.
Researchers at Anthropic used Claude Mythos Preview to discover improved attacks on cryptographic algorithms, including HAWK and AES. These attacks significantly weaken HAWK and improve the speed of AES attacks, but do not currently affect production systems.
AI-native Manim editor for creating, editing, and refining mathematical animations.
AI is progressing rapidly, posing unprecedented social and safety risks, and the world needs to develop AI responsibly and thoughtfully. To achieve this, international coordination and governance tools are necessary to pace AI progress and mitigate risks.
The MCP protocol has released a new version with a stateless protocol core, improving scalability and reliability for agentic workflows. This release includes breaking changes, new extensions, and security hardening, making MCP a more mature and production-ready protocol for enterprise AI applications.
How far must a 5° slice go in each direction before it hits N people?
A Drupal error occurred at line 552 due to a module handler issue. The error is related to entity view alteration.
Deltafin is a research project that runs a Mixture-of-Experts model on a 64 GB laptop, taking 16 seconds per token, but is exact and reproducible. It can be made faster with newer chips and more RAM.
Scientists at La Jolla Institute for Immunology and Scripps Research developed an HIV vaccine that trains immune cells to see past HIV's defenses by prompting the body to make broadly neutralizing antibodies. The vaccine resulted in the best HIV-fighting antibody response ever seen in primates and human trials have now started.
local_rate_limited
Kimi Linear outperforms full attention in various scenarios with superior performance and efficiency, reducing KV cache usage by up to 75% and achieving up to 6 times decoding throughput. It can be a drop-in replacement for full attention architectures with a pre-trained model and open-source code available.
Type checkers, useful for preventing errors in code, also form the backbone of proof assistants like Lean and Rocq, which use types to verify mathematical proofs. However, due to the halting problem, type checkers have limitations and may reject correct code, making them imperfect and potentially "wrong" in some cases.
To measure the performance impact of eBPF code, a simple C test harness is created to measure file open performance, discarding the first 10% of results as a warmup period. The perf tool is used to profile the eBPF code, resolving symbols to analyze where the issue is and pinpointing where optimizations are required.
XY is a fast, interactive, and customizable Python charting library for web, notebooks, and static exports. It supports large datasets and offers features like hover, pan, and zoom.
The website is using Cloudflare security and blocked my action, possibly due to a trigger like a certain word or SQL command. I was trying to perform an action when this page came up, and the Cloudflare Ray ID is needed to report the issue to the site owner.
Toolcraft gives AI an application architecture, not just components. It includes a working canvas, toolbar, layer system, timeline, and keyframe workflows, plus embedded AI skills, performance instructions, and visual testing rules to improve the quality and consistency of generated creative apps.
A college student's abandoned milk carton became a 27-year dorm tradition, sparking a story about the value of discarded items. A scientist investigates a probiotic tea, discovering that its bacteria can survive boiling water due to spore-forming properties.