Security
Recent cybersecurity developments underscore the escalating risks associated with supply-chain vulnerabilities, particularly highlighted by the breaches affecting security firms like Checkmarx and Bitwarden. While the Bundestag's potential adoption of Wire aims to enhance digital sovereignty through improved messaging security, concerns persist regarding the adequacy of such measures against phishing and other threats. Additionally, the failure of Colorado's right-to-repair law illustrates the ongoing tensions between enhancing cybersecurity and ensuring consumer access, indicating a complex landscape where protection and accessibility must be carefully balanced.
Ars Technica outlines a string of supply-chain incidents affecting Checkmarx and Bitwarden, traced to the Trivy vulnerability scanner breach. The report describes multiple compromises of vendor accounts, the deployment of malware through GitHub and Docker Hub, and a ransomware data dump by the Lapsu$ group, illustrating how attackers exploit security tools to widen their reach and the potential downstream impact for customers and partners.
The Bundestag is evaluating Wire, a BSI-certified messenger, as the standard for MPs to reduce phishing risk. Wire’s design emphasizes end-to-end encryption and email-based registr…
This article explores a method to attach cryptographic signatures to build artifacts without exposing a private key, using ECDSA public key recovery. It discusses the reproducibili…
Colorado's SB26-090 aimed to carve out an exception to the 2024 right-to-repair law for 'critical infrastructure' but failed in the House. The debate highlighted cybersecurity conc…
LLM & Prompting
Recent advancements in LLM technology highlight the dual focus on optimizing performance and managing practical applications. The introduction of benchmarks like the Structured Output Benchmark aims to ensure more deterministic outputs from LLMs, enhancing their reliability in structured data extraction. Simultaneously, innovations such as the Vera programming language and cost-reducing triage models illustrate efforts to refine LLM integration into development processes, while cautioning against treating these tools as substitutes for human expertise.
The article introduces the Structured Output Benchmark (SOB), a benchmark designed to evaluate LLMs on producing deterministic, well-structured outputs across text, image, and audio sources. It emphasizes separating schema parsing from value grounding, presents seven evaluation metrics, and reveals a unified leaderboard showing gaps between JSON parsing success and leaf-value accuracy. The work aims to push toward more reliable, production-ready structured data extraction from diverse inputs.
Mendral describes upgrading to frontier models and employing a triage-based agent hierarchy to dramatically reduce LLM costs in CI failure investigations. A cheap Haiku triager fil…
Vera is a language designed for large language models to write code, compiling to WebAssembly and runnable in CLI or browser. It enforces explicit contracts, effects, and name-free…
The article argues that LLMs are not junior engineers, warns against anthropomorphizing AI, and emphasizes nondeterminism, risk management, human-in-the-loop, and governance. It cr…
Automation
Recent advancements in automation showcase a significant shift toward more sophisticated technologies capable of performing tasks with human-like precision, as exemplified by Eka Robotics' innovative approach to robotics. Simultaneously, the development of AI-driven test harnesses is revolutionizing quality assurance in software, streamlining play-testing processes and yielding actionable insights for game design. Additionally, the evolution of disposable diapers underscores the impact of manufacturing automation and supply chain efficiencies on consumer products, highlighting the broader implications for small and medium-sized businesses seeking scalable operations.
WIRED’s Will Knight profiles Eka Robotics, showing a robot arm that manipulates objects with human-like dexterity and learning-based improvements. The piece contrasts older, clumsy automation with Eka’s approach—combining simulation-driven training, custom grippers with touch sensors, and a vision-force-action model—to push toward real-world, supermarket- and household-level automation. It highlights implications for the broader robotics AI race and the potential shift in how physical tasks are automated.
The article describes building an agentic test harness that lets an AI agent autonomously play-test a game, with emphasis on architecture, safety guardrails, telemetry, and measura…
This article charts how disposable diapers rose to dominance from Spock-era advice to cloth diapers to modern single-use options. It highlights manufacturing automation milestones,…
AI Tools
Recent advancements in AI tools highlight a significant shift in software development and documentation practices, emphasizing the need for durable organizational memory and the implications of AI capabilities on privacy and authorship. Innovations like Lingo.dev's stateful localization engine and Zed’s AI-native code editor are pushing the boundaries of coding efficiency and collaboration, while the integration of formal verification techniques proposes a robust framework for secure software. Collectively, these developments showcase the increasing reliance on AI not just for automation, but for ensuring accountability and quality in complex, collaborative environments.
With AI agents, organizational memory shifts from human recall to durable documentation. The article introduces 'intent debt' and argues that ADRs, specs, and playbooks must capture not only decisions but the reasoning and alternatives. It warns that agents lack persistent memory, so proper documentation becomes essential to guide automated execution and prevent pattern replication of outdated constraints.
The Argument discusses Claude Opus 4.7's ability to identify authors from short, even unpublished texts, raising flags about the end of online anonymity. It presents tests identify…
Lingo.dev v1.0 introduces a stateful localization engine that preserves domain context across requests using glossaries, brand voices, and locale-specific rules to reduce terminolo…
Zed 1.0 introduces an AI-native code editor built around GPU-driven UI and a CRDT-based DeltaDB for real-time collaboration. The post emphasizes ownership of the stack, parallel AI…
The article argues that the final form of software development combines AI-driven code generation with formal verification in Lean, applied to RISC-V and zkVM contexts. It highligh…
Open Source
Recent developments in open source highlight a push towards enhanced collaboration and self-sovereignty, exemplified by the Netherlands' launch of a government-focused code platform and the emergence of tools like DAC that streamline dashboard creation for AI integration. Meanwhile, discussions within the Zig Software Foundation about contributor accountability and banning AI-generated contributions reflect a broader commitment to fostering trust and responsibility in the development process. Additionally, the advocacy for alternative code hosting solutions underscores an evolving landscape focused on decentralization and user privacy, challenging the dominance of major platforms.
DAC is a dashboard-as-code tool that defines, validates, and serves dashboards from YAML and TSX, with dynamic widgets, a built-in AI agent, and a semantic layer for metrics. It supports multiple databases via Bruin and emphasizes a reliable, reviewable workflow for AI-enabled dashboards. The repository provides installation, quickstart, examples, and governance considerations typical of open-source BI tooling.
The Netherlands has launched a soft launch of code.overheid.nl, a government-wide, self-hosted open-source code platform built on Forgejo to publish and develop open-source softwar…
The Zig Software Foundation discusses contributor poker and the challenges of onboarding contributors in open source. It explains why the project bans AI-generated contributions, h…
A critique of garbage-collected languages and a bullish take on Zig for systems programming. The author analyzes how Zig's comptime, memory-management model, and type-system capabi…
The article advocates exploring diverse, decentralized code hosting options beyond GitHub (Codeberg, Forgejo, Radicle) and discusses historical tools (Trac, Subversion) and federat…
IPv6
The transition to IPv6 continues to face significant hurdles, primarily due to its complex interworking with the legacy IPv4 system and the necessity for protocol versioning adjustments. While expanding address space is essential, the challenges lie largely in the dual-stack and translation strategies required for coexistence, highlighting the need for a systematic approach to deployment. As discussions stagnate on alternative solutions like IPv8, it becomes clear that effective migration strategies will be crucial for realizing IPv6's potential in a modern, interconnected environment.
The article explains why IPv6 is more complex than IPv4, emphasizing that simply expanding address size isn’t enough due to the need for protocol version changes and interworking with IPv4. It provides historical context on the IPng decision, discusses coexistence strategies (dual-stack vs. translation), critiques IPv8 proposals, and notes that deployment challenges largely stem from transition issues rather than IPv6’s core design.
Hardware
A remarkable intersection of education and technology is highlighted by Tom Burick's initiative to construct a life-size replica of the ENIAC, showcasing innovative teaching methods that cater to neurodiverse students. Meanwhile, Nvidia addresses performance concerns with its GeForce RTX 5070 by upgrading the RAM from 8GB to 12GB, a move aimed at enhancing gaming and AI capabilities—but at a significant cost increase, reflecting broader challenges in hardware affordability driven by supply chain issues.
IEEE Spectrum profiles Tom Burick, a roboticist who became a technology teacher and led his students to build a life-size ENIAC replica for its 80th anniversary. The piece covers his career path from robotics to education, his approach to neurodiverse learners, and the detailed construction process—from a 1/12 scale model to a full-scale replica featuring 18,000 simulated vacuum tubes and modular 914 PC-Bot components.
Nvidia is upgrading the RAM in the laptop GeForce RTX 5070 from 8GB to 12GB of GDDR7 to reduce bottlenecks for gaming and local AI workloads. However, the price premium is steep, a…
Storage
Recent advancements in storage technology highlight the increasing viability of deploying iSCSI targets over the public internet, showcasing innovative techniques such as overlay-based writable sessions and enhanced TLS security measures. These developments address critical operational challenges, including performance and security, and pave the way for scalable solutions using multi-LUN configurations and SCSI-3 Persistent Reservations. As these methodologies evolve, they promise to reshape the landscape of remote data access and management.
This article documents how scsipub runs iSCSI targets on the public internet using a per-connection BEAM model, overlay-based writable sessions, and TLS termination with careful certificate rotation. It covers architecture decisions, security considerations, Open-iscsi quirks, and how clustering primitives like multi-LUN and SCSI-3 Persistent Reservations are implemented, plus what remains to be explored at scale.
Tech Industry News
EETree LLC's acquisition of Tindie highlights ongoing efforts in the tech market to stabilize and invest in community-driven platforms amid transitions. Meanwhile, the streaming service Howdy proves the viability of low-cost models with its rapid subscriber growth, despite a limited content catalog, emphasizing consumer demand for affordability. On a different front, the Pentagon's staggering increase in drone funding to $55 billion underscores a strategic pivot towards autonomous warfare and AI innovations, reflecting the evolving landscape of defense technology in response to modern threats.
The Hacker News post announces Tindie’s new ownership by EETree LLC, apologizes for downtime during the transition, and outlines immediate stabilization efforts, ongoing fixes to payments and orders, and a commitment to invest in the community and platform over the long term.
Howdy, Roku’s $3/month ad-free SVOD, reportedly reached 1 million subscribers six months after launch, per Antenna estimates. Despite a dated catalog, it has maintained sign-ups an…
Motorola unveiled the 2026 Razr lineup, introducing four devices launching May 21: Razr 2026, Razr+, Razr Ultra, and Razr Fold. The lineup brings modest upgrades but higher prices,…
The Pentagon requests roughly $55 billion in FY2027 for drone and autonomous warfare programs, a dramatic increase from the prior year's $225 million. The funding supports the Defe…
IT Management
A new digital graveyard, Rip.so, highlights the transient nature of internet services, illustrating the rapid rise and fall of various platforms and technologies. This initiative not only serves as a humorous reflection on the tech landscape's constant evolution but also encourages community engagement, allowing users to contribute to the conversation about digital legacy. Such platforms underscore the importance of remembering and analyzing these ephemeral advancements, sparking discussions around innovation's fleeting lifespan in the fast-paced tech world.
Rip.so curates a digital graveyard of defunct internet services, offering a humorous yet thoughtful reflection on how quickly tech rises and fades. The post catalogs the life spans of messengers, social networks, websites, and devices, emphasizing digital memory and the cultural impact of these disappearances. It also invites reader participation via a guestbook and upcoming additions.
Vulnerability & CVE
Recent vulnerabilities highlight critical risks across diverse technologies, from network infrastructure to AI tools and operating systems. A chain of web-application flaws in RIPE NCC's RPKI portals underscores the consequences of inadequate CSRF protections, while Ramp's Sheets AI incident emphasizes the data-exfiltration hazards inherent in no-code platforms. Additionally, the CVE-2026-31431 privilege escalation vulnerability affecting major Linux distributions reveals significant security gaps, challenging the reliability of systems even within established frameworks like Rust. These developments collectively stress the urgent need for robust security measures and timely patching protocols across all tech domains.
A security researcher reveals a chain of web-application vulnerabilities across RIPE NCC's RPKI-related portals that could take down network connectivity. The post details how a single XSS entry point and shared SSO cookies allowed unauthorized ROA and RIPE Database changes via CSRF, highlighting the attack surface in critical internet infrastructure and recommending mitigations such as per-application cookies and proper CSRF protection.
Ramp's Sheets AI vulnerability allowed an attacker to craft an indirect prompt injection that caused Ramp AI to insert a malicious, externally calling formula, risking exfiltration…
Copy Fail describes a straight-line logic flaw enabling local privilege escalation across most Linux kernels via the AF_ALG API and page cache. A 732-byte Python PoC demonstrates r…
Xint Code analyzes CVE-2026-31431, a Linux kernel vulnerability named Copy Fail that enables local root via a 732-byte PoC by corrupting the page cache through the AF_ALG AEAD path…
The article analyzes Canonical's disclosure of 44 CVEs in the Rust coreutils rewrite, highlighting that standard Rust safety nets did not catch these issues. It emphasizes TOCTOU p…
DevOps
Mitchell Hashimoto's departure from GitHub highlights growing concerns over platform reliability and its impact on developer productivity, signaling a shift towards alternative solutions amid rising AI and automation trends. Concurrently, evolving practices in DevSecOps reflect a deepening focus on integrating security within development processes, supported by a comprehensive glossary to guide practitioners. The Third Loop podcast underscores the necessity of incorporating user feedback into the DevOps cycle, advocating for enhanced collaboration and continuous improvement in product deployment strategies.
The Register reports that HashiCorp co-founder Mitchell Hashimoto is leaving GitHub due to frequent outages, calling it 'no longer a place for serious work.' He plans to move his Ghostty project to another platform, while keeping a read-only mirror on GitHub and continuing personal projects there. The piece ties platform reliability to developer workflows and broader Microsoft and AI-tooling trends.
Un glossaire DevSecOps qui explore 813 termes essentiels, organisés en 25 catégories et accessibles via filtrage par lettre et recherche. L'article présente comment utiliser le glo…
The article content frames AI-enabled engineering skills as practical tools to improve automation workflows. It covers alignment strategies for AI agents, reducing verbosity, and i…
Episode 3 of the Third Loop podcast, Give It a Name: Why Software Needs a Third Loop, explores extending the DevOps loop to include users. The hosts discuss naming, Progressive Del…
SaaS Tools
AI-driven innovation continues to shape the SaaS landscape, exemplified by startups like Stardex, which is seeking a Customer Success Lead to enhance client experiences through automation and strategic processes. This move not only highlights the rising importance of dedicated customer success roles in fast-growing tech firms but also underscores the integration of AI tools to streamline workflows and improve service delivery. As companies increasingly prioritize customer engagement, the evolution of these roles will be pivotal in driving user satisfaction and retention in the competitive SaaS market.
Stardex, an AI-native ATS + CRM for executive search firms backed by Y Combinator, is hiring its first dedicated Customer Success Lead. The role emphasizes owning CS processes, triaging issues, building a knowledge base, and applying AI tools to automate workflows, with direct collaboration with the founders. This is a strong example of AI-enabled customer success in a fast-growing SaaS startup.
AI Industry News
Lawsuits against OpenAI highlight emerging concerns over user safety and privacy, particularly in the context of violent threats linked to AI interactions, prompting calls for more robust safety protocols. Meanwhile, the AI industry grapples with narratives that frame its advancements as existential threats, urging stakeholders to remain skeptical and prioritize governance over sensationalism. As enterprises push for production-focused AI integration, the role of forward-deployed engineers becomes critical, but there exists a tension between leveraging AI for efficiency and maintaining essential human skills and critical thinking.
Ars Technica reports on seven California lawsuits accusing OpenAI of hiding violent ChatGPT users, arguing the company overruled safety warnings and did not report credible threats to law enforcement. The piece ties these claims to a Canadian mass shooting case in which logs and safety policies are in dispute, and discusses the broader implications for safety procedures, privacy, and potential regulatory or design changes as OpenAI pursues growth. It underscores tensions between user privacy and public safety in large AI platforms and the legal risks for developers and operators.
The BBC Future piece argues that AI companies often frame their advancements as existential threats to drive attention and investment. It contrasts Mythos claims with skepticism fr…
The article argues that forward-deployed engineering (FDE) is essential to move AI from pilots to production in enterprises. It introduces the Services-as-Software flywheel and the…
The piece challenges the idea that those who don't use AI will be left behind, arguing that overreliance on AI can erode learning and critical thinking. It encourages maintaining c…
AI Research
Recent advancements in AI research reveal significant challenges and potential pitfalls, particularly in health applications. A study highlighting inconsistencies in AI carb counting underscores the risks of relying on these systems for critical tasks like insulin dosing, while historical models like SHRDLU illustrate foundational concepts in natural language processing and human-computer interaction, paving the way for contemporary systems. These developments collectively emphasize the need for rigorous evaluation and cautious implementation of AI technologies in sensitive domains.
A study tests four AI models for estimating carbs from food photos by issuing 26,904 queries; all models show substantial variability, with some producing clinically dangerous insulin dosing errors. The article argues that AI-based carb counting is unsafe for autonomous insulin dosing and provides practical guidance for developers and clinicians on avoiding overreliance on model outputs.
SHRDLU was an early AI system developed by Terry Winograd that demonstrated natural language understanding within a constrained 'blocks world' domain. It could interpret commands, …
Development
Recent discussions in development highlight a strong push for improved ergonomics and safety across programming languages. Odin's deliberate syntax choices aim for practical usability, while Rust advocates for stricter Clippy lint rules to mitigate undetected bugs in complex applications, particularly when integrating AI. Additionally, community engagements reveal a rich tapestry of innovative projects, showcasing how developers prioritize safety and automation amid evolving technical landscapes.
The article argues that Odin's blessed syntax and ergonomic design are deliberate choices aimed at practical common cases, avoiding language dialects by default. It compares Odin's approach to other languages like Rust, Go, and C++, and discusses arrays, strings, and language features through case studies to illustrate ergonomic trade-offs.
The article argues for tightening Clippy lint rules in Rust to catch bugs that the compiler cannot guarantee, especially when coding agents or LLMs are involved. It explains that s…
A community post on a programming forum asks members to share recent technical projects, ranging from a distributed dead-man's switch in Go to on-device memory management and autom…
The article discusses how stable specialization in Rust could be observed using documented behavior, highlighting the Fuse wrapper and FusedIterator to examine type-level traits li…
A personal essay comparing Lisp/Scheme with Haskell, highlighting pragmatism, REPL-driven development, and DSLs as factors for productivity. The author argues Scheme's simplicity a…
Database
Recent advancements in database technology highlight the growing significance of Materialized Tables within Apache Flink, which allow for efficient data manipulation and lifecycle management through the integration of DDL and DML operations. The ability to handle schema evolution, alongside features like pause/resume and partitioning, makes these tables a compelling option for real-time data processing, although users must navigate potential pitfalls related to scheduling and production deployment. As organizations increasingly leverage such capabilities, the need for best practices and strategic implementation continues to be critical for maximizing performance and reliability.
The article provides a detailed look at Materialized Tables in Apache Flink, explaining how DDL and DML can be combined, comparing Materialized Tables with CREATE TABLE/INSERT and CREATE TABLE...AS SELECT, and covering lifecycle management, schema evolution, pause/resume, and partitioning. It includes practical examples using test-filesystem and upsert-kafka connectors, discusses default behaviors and pitfalls (like scheduling), and offers guidance for production considerations.
GitOps
Miroir emerges as a notable tool in the GitOps landscape, enabling users to synchronize multiple git remotes and manage metadata from a single TOML configuration. Its functionality spans various platforms, including GitHub and GitLab, and emphasizes safety features essential for users migrating repositories. The introduction of a self-hosted code search server further enhances its utility, making repository management both efficient and secure.
Miroir is a declarative tool to synchronize multiple git remotes across forges, manage forge metadata from a single TOML config, and provide a self-hosted code search server. It supports migration between GitHub, GitLab, Codeberg, and SourceHut, and offers commands for init, fetch, pull, push, exec, sync, sweep, and index. It highlights safety considerations, including destructive sync behavior and the need to test on a single repo first.
Data Privacy
Recent developments highlight a dual focus on enhancing consumer control over data and addressing its exploitative use. The introduction of a Firefox extension to enable Brave's ad-blocking technology underscores the demand for improved privacy tools, while Maryland's groundbreaking law against surveillance pricing in grocery stores signals a significant regulatory shift aimed at curbing data-driven discrimination in retail. These movements reflect a growing recognition of the need for robust data privacy measures in both technology and commerce.
This GitHub README introduces adblock-rust-manager, a Firefox extension that enables Firefox's built-in adblock-rust engine from Brave. It provides a UI to toggle ETP, manage filter lists, and guides a one time manual about config setup since WebExtensions cannot write those preferences. It also covers installation options, default and preset filter lists, usage steps, and architecture.
Maryland passed a law banning surveillance pricing in grocery stores, prohibiting the use of personal data to set higher prices. The bill contains carveouts for loyalty programs an…
Open Source News
Recent advancements in open-source projects highlight significant contributions to software and hardware. GitHub's preservation of Tim Paterson's DOS 1.0 printouts and the launch of a native Notepad++ for macOS demonstrate the ongoing efforts to maintain and enhance legacy technologies. Additionally, initiatives like OpenTrafficMap and an affordable open-source stethoscope emphasize the potential of open-source solutions to provide valuable tools for developers and healthcare alike, fostering innovation across diverse fields.
GitHub repository DOS-History/Paterson-Listings preserves Tim Paterson's DOS printouts by providing transcriptions of DOS 1.0 listings, pre-release kernels, and utilities. The project organizes content into ten bundles with downloadable archives, links to original scans on archive.org, and guidance for compiling the code. Bundles 9 and 10 are not yet transcribed, and contributions via pull requests are welcome.
MacRumors reports that Notepad++ is now available as a native macOS app, ending a 20-year wait. The macOS version is a universal binary with a native Cocoa UI, preserving the Windo…
OpenTrafficMap provides a live, interactive view of traffic lights with data filters, 3D rendering modes, and debugging data for lanes and signal groups. The interface includes leg…
The Stethoscope project presents an open-source, research-validated stethoscope design with plans available freely. It targets a production cost of about $2.5 to $5 and includes a …
AI News
Mistral AI has introduced its Mistral Medium 3.5 model, a 128B dense architecture with a 256k context window designed to enhance instruction-following and coding capabilities. This model supports innovative cloud-based solutions like Mistral Vibe for remote coding and Le Chat's Work mode, which allows for multi-step task execution across various tools, indicating a significant leap in long-horizon task performance and orchestration. The model's open weights under a modified MIT license further encourage broader adoption and self-hosting possibilities for developers with limited hardware resources.
Mistral AI unveils Mistral Medium 3.5, a 128B dense model with a 256k context window designed for instruction-following, reasoning, and coding, released as open weights under a modified MIT license. It enables Mistral Vibe remote coding agents that run in the cloud (in parallel) and Work mode in Le Chat for multi-step tasks, extending the running context beyond the local machine. The release emphasizes long-horizon task performance, tool orchestration, and cross-tool workflows, with self-hosting possible on as few as four GPUs.
HTTP & Web Protocols
FastCGI is being highlighted as a robust alternative to traditional HTTP for reverse proxy implementations, addressing critical issues like desynchronization and header-trust vulnerabilities. As the protocol marks its 30-year milestone, its security and maturity are emphasized, particularly for backend communications, supported by practical examples and configuration insights. This places FastCGI in a competitive position for specific deployment scenarios, challenging the prevailing dominance of HTTP in web architectures.
The article argues that HTTP is problematic for reverse proxies due to desync and header-trust issues, and makes the case for FastCGI as a mature, secure wire protocol for backend communication. It provides practical examples, configuration snippets, and a reality check on trade-offs and tooling, concluding that FastCGI remains viable for certain deployments today.
Data Engineering
The ongoing discussion in data engineering emphasizes the limitations of traditional object storage solutions like S3, particularly in terms of governance and data discovery due to the absence of a robust dataset abstraction layer. Experts argue that this lack compromises effective lifecycle management and ownership clarity, prompting calls for a more durable dataset framework that integrates seamlessly with existing storage structures and metadata. As organizations seek to enhance their data strategies, the push for innovative solutions that bridge these gaps is becoming increasingly vital.
The author argues that while S3 is a powerful storage surface, it lacks a first-class dataset abstraction, which hampers governance, cost management, and data discovery. Without a dataset layer, managing lifecycle and understanding ownership becomes brittle; the piece advocates for a durable layer that derives datasets from storage structures and metadata, with examples from industry players and a personal note about building a solution.
Linux
Recent developments highlight significant challenges in the Linux ecosystem, particularly with the introduction of Linux 7.0, which has led to a notable performance regression in PostgreSQL. The removal of PREEMPT_NONE has resulted in a steep drop in throughput for workloads on high-core systems, primarily due to increased memory-page faults linked to spinlocks during buffer management. Potential mitigations, such as implementing huge pages and exploring fixes like rseq, underscore the ongoing tension between evolving kernel designs and the need for stable userspace performance.
The article explains a performance regression observed when Linux 7.0 removed PREEMPT_NONE, causing PostgreSQL workloads to drop throughput by about half on a 96‑vCPU Graviton4. It traces the root cause to memory-page faults occurring while a spinlock is held during buffer management, and shows how larger memory pages (huge pages) can mitigate the issue by reducing page faults and TLB pressure. It also discusses potential fixes like rseq and the tension between kernel changes and userspace reliability.
API & Integrations
The recent discourse around JsonPath highlights its potential to enhance the robustness and testability of JSON-based APIs, particularly through its seamless integration with frameworks like Symfony. As developers seek lightweight yet RFC-compliant solutions, JsonPath emerges as a strategic tool, promising to streamline both design and testing processes while paving the way for future advancements in API development. This focus on improving API quality reflects an ongoing trend towards more resilient and easier-to-manage integrations in the tech landscape.
An interview feature from AFUP Day 2026 focusing on JsonPath and its potential impact on designing and testing JSON-based APIs. Alexandre Daubois explains the motivation behind JsonPath, its RFC compliance, and how it integrates with Symfony, plus practical considerations and future directions. The piece positions JsonPath as a lightweight, RFC-compliant tool to improve API robustness and testability.
Cloud
Recent drone strikes on data centers in the Middle East are prompting Big Tech to reassess investment strategies in the region, with companies like Pure DC halting projects following damage to facilities. This surge in conflict underscores the uninsurable nature of war risks and could lead to a shift toward smaller, distributed data-center models in geopolitically volatile areas, as firms look to mitigate potential disruptions and costs.
Drone attacks and war-related disruptions are forcing data-center developers and Big Tech to rethink Middle East investments, with Pure DC pausing projects after a facility was damaged. The incidents highlight uninsurable war risk, carrier and customer-cost impacts, and potential shifts toward distributed, smaller data-center footprints in geopolitically sensitive regions.
FinOps
A recent billing glitch in Anthropic's Claude Code has led to unexpected charges for users, particularly affecting those whose commit messages included "HERMES.md," resulting in approximately $200 in additional fees. The incident highlights ongoing challenges in cloud billing accuracy and has sparked discussions around user accountability and transparent billing practices in FinOps. As businesses continue to adopt AI tools, ensuring clarity and precision in usage tracking and billing will be critical to maintaining customer trust.
A billing bug in Claude Code causes requests triggered by the exact commit message string HERMES.md to be billed as extra usage instead of fitting under the included plan quota, resulting in about $200 in charges. The issue provides reproduction steps, impacted environment details, and guidance on expected vs. actual billing behavior.
Internet Standards
Bluesky's AT Protocol is redefining social media infrastructure by prioritizing interoperability and user control, offering a JSON-based framework for encoding social activities and durable content links. The introduction of the Public Firehose allows for seamless real-time data access, enabling developers to create innovative tools without cumbersome API restrictions. This shift towards decentralized, user-owned identities signals a significant evolution in how social content can be shared and interacted with across platforms.
Bluesky's AT Protocol is presented as a data network for social content, encoding posts and related actions as JSON with a strongly typed model and content IDs for durable links. The Public Firehose enables real-time streaming of all public activity for building feeds, bots, and search tools, without API keys. The ecosystem emphasizes interoperability, user-owned identities, and self-hosting, with extensive docs and guides to support developers.
Virtualization
Virtualization on Apple Silicon Macs offers unique advantages over Intel-based systems, primarily through built-in macOS virtualization and enhanced performance with Virtio devices. However, limitations such as restricted iCloud access, App Store sign-in challenges, and a cap on the number of virtual machines significantly impact usability for developers and testers, suggesting a trade-off between innovation and practicality in real-world applications.
The Eclectic Light explains how virtualization on Apple Silicon Macs differs from prior Intel-based setups, highlighting the built-in macOS virtualization with a hypervisor and Virtio devices. It covers performance advantages, Rosetta 2 usage inside VMs, and several significant limitations (iCloud access, App Store sign-in, and a two-VM license cap) that affect real-world use for developers and testers.
Threat Intelligence
Recent developments in cybercrime policing reveal a complex interplay of law enforcement tactics, particularly highlighted by the discovery and subsequent shutdown of a fake DDoS-for-hire platform tied to Operation PowerOFF. This incident underscores the ambiguities surrounding the effectiveness and transparency of honeypots in deterring cybercriminals, raising critical questions about the balance between overt and covert measures in combating online threats. As authorities grapple with the implications of such operations, the need for accountability and clarity in anti-cybercrime initiatives remains paramount.
The post investigates a real-world law-enforcement honeypot (Cyberzap) tied to Operation PowerOFF, documenting how the fake DDoS-for-hire platform was discovered, tested, and ultimately shut down, while highlighting the tactics used and the broader goal of deterring cybercrime. It also contrasts overt and covert enforcement methods and questions the efficacy of these approaches.
The post recounts stumbling upon a fake law-enforcement honeypot site associated with Operation PowerOFF, describing the author's investigations, the apparent shutdown of the site …
Backup & Recovery
The landscape of backup and recovery solutions continues to evolve, with notable advancements in tools like Barman, an open-source manager for PostgreSQL that facilitates remote backups across multiple servers. This capability enhances disaster recovery strategies in critical business settings, simplifying operational resilience while adhering to GPL-3.0 licensing. As organizations increasingly prioritize data integrity and availability, such innovations underscore the necessity for robust backup systems in today's digital infrastructure.
Barman is an open-source backup and recovery manager for PostgreSQL, developed by EnterpriseDB. It enables remote backups across multiple servers to support disaster recovery in business-critical environments and includes documentation, release notes, and licensing information in its repository. The project is GPL-3.0 licensed and provides links to its website, download, and support resources.
SMB IT
The recent developments in SMB IT highlight innovative approaches to leveraging existing hardware for modern needs, notably through the repurposing of the Apple Time Capsule as a Samba 4 server. This DIY solution offers low-cost options for SMBs to create reliable storage and backup solutions, albeit with important caveats regarding security and data reliability. Such initiatives underscore the growing trend of maximizing legacy technology to meet contemporary operational challenges while addressing the crucial balance between cost efficiency and risk management.
TimeCapsuleSMB documents repurposing an Apple Time Capsule to run a modern Samba 4 server, enabling Finder-accessible SMB shares and Time Machine backups on legacy hardware. It provides a step-by-step deployment workflow (bootstrap, configure, deploy, doctor, activate) and explicit security caveats about LAN-only use and the mapping of SMB credentials. The content is valuable for SMB IT admins exploring low-cost, DIY NAS options, with caveats about reliability and data risk.
Identity & Access
The ongoing dialogue surrounding online age verification highlights a critical balance between safeguarding minors and respecting user privacy, advocating for robust regulatory frameworks. In parallel, the challenges faced by developers on platforms like GitHub underscore the need for greater transparency and user-friendly governance in tech ecosystems, reflecting a broader call for accountability in managing digital identities. Both developments point to the evolving landscape of identity and access management, where safety measures must reconcile with democratic principles of privacy and openness.
The article discusses the case for online age verification as a key policy objective to protect minors and uphold safety standards online, while highlighting significant privacy and accessibility concerns. It examines potential methods, regulatory contexts, and the trade-offs between robust verification and user privacy, aiming to provoke a balanced policy discussion.
A personal account of being suspended by GitHub without clear explanation, with critique of the support process and the impact on the author's open-source contributions. The post a…
Startup & VC
Gooseworks, a startup emerging from Y Combinator's Winter 2023 batch, is seeking a Founding Growth Engineer to spearhead the development of AI-driven growth strategies and automation tools. This role highlights the increasing demand for innovative approaches to customer acquisition and onboarding in the startup ecosystem, reflecting a broader trend towards integrating AI technologies to enhance operational efficiency and scalability. As the startup landscape evolves, roles that blend technical expertise with growth-focused strategies are becoming increasingly crucial for driving rapid market entry and customer engagement.
Gooseworks, a YC-backed startup (W23), is hiring a Founding Growth Engineer to build AI-powered growth engines and R&D playbooks. The role combines end-to-end customer growth delivery with advancing AI coworker capabilities, emphasizing agent systems, automation, and self-serve workflows to accelerate GTM for startups.
Network
The push towards 10Gb/s Ethernet is gaining traction among tech enthusiasts and small to medium-sized businesses, as evidenced by recent detailed accounts of real-world implementations. Users are exploring intricate network topologies and carefully selecting hardware to optimize throughput while addressing thermal management and future scalability concerns. This shift highlights a growing demand for high-speed connectivity solutions that can sustain increasing data requirements in homes and small offices.
A detailed, real-world account of upgrading a home network to 10Gb/s, including topology, hardware choices, and testing results. The author documents throughput performance, thermal concerns, and future-proofing considerations, offering practical insights for enthusiasts and SMBs evaluating high-speed home or small-office networks.
Performance & Scalability
Recent advancements in LLVM-based binary translation focus on optimizing register allocation to enhance both compilation speed and runtime performance. By minimizing overhead, these methods provide crucial insights into trade-offs that can significantly benefit dynamic translation and emulation systems, ultimately pushing the boundaries of high-performance computing. The ongoing efforts are pivotal for developers seeking efficient solutions in increasingly demanding tech environments.
Low-Compilation-Cost Register Allocation in LLVM-Based Binary Translation discusses methods to reduce the overhead of register allocation within LLVM-powered binary translation. The work aims to improve both compilation speed and runtime performance of translated code, potentially influencing dynamic translation and emulation pipelines. It evaluates trade-offs between compilation cost and execution efficiency, offering insights for high-performance systems development.
General
Germany's ascendance in ammunition production underscores a strategic pivot in European defense, reflecting a broader trend of reduced reliance on the U.S. Meanwhile, legal innovations like LawVM promise to enhance the understanding of law’s complexities, paralleling improvements seen in healthcare handovers inspired by F1 efficiency. In the realm of technology and ethics, the philosophical exploration of AI’s limitations raises critical questions about the nature of consciousness and the implications of AI's role in society, even as legal dramas involving figures like Sam Bankman-Fried reveal the intertwining of technology and regulatory scrutiny in the finance sector.
This article analyzes the consequences of calling a C function with too few parameters across architectures. It explains undefined behavior per the C/C++ standards, how different calling conventions handle missing parameters, potential stack and register corruption, and Itanium-specific quirks such as the NaT bit and architectural call rules. The piece emphasizes the importance of adhering to ABI rules to avoid crashes and subtle bugs.
Nature reports a multidisciplinary effort that engineers tough blood clots by integrating red blood cells into crosslinked cytogels to achieve rapid haemostasis and enhanced regene…
The post explains that Futhark is breaking ten years of C API compatibility related to how tuple results and tuple parameters are represented in the C API. It discusses the rationa…
The post argues that both networks and AI benefit from not guaranteeing outcomes: the Internet works because delivery isn’t guaranteed, and machine learning can perform well by not…
A Firefox user shares early impressions after switching to Chrome, highlighting autocomplete inconsistencies, lack of native picture-in-picture and screenshotting, and tab crowding…
Printers & Peripherals
The evolving landscape of USB technology is marked by the complexity of USB-C, which serves as a mere connector amidst a plethora of protocols and varying speeds. This can lead to significant bottlenecks in workstation setups, making it crucial for users to opt for higher-quality cables, such as those supporting Thunderbolt 5 or 10 Gbps, to ensure optimal performance and reliability. As the demand for faster and more efficient data transfer intensifies, understanding and navigating these nuances will be essential for professionals seeking to enhance their tech ecosystems.
The USB Situation examines how USB-C is just a connector while multiple protocols and speeds cause confusion and bottlenecks. It highlights examples like Thunderbolt 5, USB 2 speeds, and the risk of slow cables, and offers practical buying guidance (e.g., prefer Thunderbolt-capable cables or 10 Gbps options) to make workstation setups faster and more reliable.