InfoQ - Development

How Cloudflare Solved a Congestion Bug in quiche

Gianmarco Nalin — Thu, 25 Jun 2026 19:00:00 GMT

Cloudflare has recently shared how they uncovered an issue in their Rust implementation of CUBIC, a congestion controller algorithm, which prevented it from recovering from a scenario of heavy packet loss at the start of a connection.

By Gianmarco Nalin

Presentation: Rust at the Core - Accelerating Polyglot SDK Development

Spencer Judge — Thu, 25 Jun 2026 10:23:00 GMT

Spencer Judge discusses the architectural pattern of building a shared core in Rust with language-specific layers on top. Drawing from his work on Temporal's SDKs, he shares lessons on navigating FFI boundaries, bridging async concepts, and managing memory safely. He explains the limitations of native extensions and how emerging tech like WebAssembly can streamline cross-language architecture.

By Spencer Judge

Cloudflare Ships Agent Skills for Zero Trust Deployment and Migration

Steef-Jan Wiggers — Thu, 25 Jun 2026 09:27:00 GMT

Cloudflare released the Cloudflare One stack, an open-source library of agent skills for planning, deploying, and managing Zero Trust environments. The skills include automated migration logic for Zscaler and Palo Alto Networks, the same logic used in Cloudflare's Descaler program that has moved enterprise customers in hours rather than months.

By Steef-Jan Wiggers

Slack Outlines Four-Phase Journey to a Multi-Cloud AI Serving Platform

Matt Foster — Thu, 25 Jun 2026 07:02:00 GMT

Slack has outlined how its AI serving infrastructure evolved through four distinct phases, moving from a self-managed Amazon SageMaker deployment to a multi-cloud architecture spanning AWS Bedrock and Google Cloud Vertex AI.

By Matt Foster

Grab Builds Secure Agentic AI Workload Platform

Patrick Farry — Thu, 25 Jun 2026 02:08:00 GMT

Grab's security team built Palana, a Kubernetes-native secure execution platform, to run autonomous AI agents safely. Unlike deterministic software, model-driven agents exhibit unpredictable tool-use, code-writing, and prompt injection risks. Palana contains these threats at the infrastructure level using isolated namespaces, out-of-process control planes, and proxy-mediated, Vault-backed secrets.

By Patrick Farry

Anthropic Lead: HTML Increasingly Better Than Markdown at Keeping Humans Engaged in Agentic Loops

Bruno Couriol — Wed, 24 Jun 2026 23:06:00 GMT

Thariq Shihipar, engineering lead for the Claude Code team, recently published a blog post (Using Claude Code: The Unreasonable Effectiveness of HTML) arguing that HTML, with its richer visualizations, color, and interactivity, improves the productivity of human-agent communication in many settings, especially when compared to default Markdown outputs.

By Bruno Couriol

Google OpenRL is an Experimental Self-hosted API for LLM Post-Training Fine-Tuning

Sergio De Simone — Wed, 24 Jun 2026 18:00:00 GMT

Google's GKE Labs has introduced OpenRL, an open-source project that provides a self-hosted API for post-training and fine-tuning Large Language Models (LLMs) on standard Kubernetes clusters.

By Sergio De Simone

AI Is Moving up the Software Lifecycle: from Code Review to PRD Governance

Leela Kumili — Wed, 24 Jun 2026 14:57:00 GMT

Technology companies are extending AI beyond code generation into earlier stages of the software lifecycle, including PRD validation, design inputs, and code review. Initiatives from Uber, DoorDash, and Cloudflare highlight a shift toward AI-driven governance layers that evaluate engineering artifacts before implementation while preserving human oversight across the development pipeline.

By Leela Kumili

Article: Beyond CLEAN and MVP: Architecting an Offline-first Reactive Data Layer in Android

Mervyn Anthony — Wed, 24 Jun 2026 09:00:00 GMT

With the Reactive Data Layer Architecture (RDLA), you establish a clear boundary between public data APIs and private, framework-specific data-source implementations. Your presentation layer operates in a purely reactive manner, observing data changes rather than procedurally querying them. RDLA also simplifies testing by encouraging you to program to interfaces and use clean seeding patterns.

By Mervyn Anthony

Lucide Releases Version 1.0, Removing Brand Icons and Cutting Bundle Size for Millions of Projects

Daniel Curtis — Tue, 23 Jun 2026 13:28:00 GMT

Lucide has released version 1.0 of its open-source icon toolkit, marking its first stable major release. The update features over 1,600 icons and removes trademarked brand icons due to legal and design concerns. Significant performance improvements have also been made, reducing package size and adding context providers for various frameworks. Users upgrading should be aware of breaking changes.

By Daniel Curtis

AWS Launches Blocks, an Open-Source TypeScript Framework Designed for AI Agents to Build Backends

Steef-Jan Wiggers — Tue, 23 Jun 2026 09:15:00 GMT

AWS released Blocks in public preview, an open-source TypeScript framework where each Block bundles application code, local mocks, and AWS infrastructure. Designed for AI agents to write correct backends from the start, it runs locally without an AWS account and deploys the same code to Lambda, DynamoDB, Aurora, and Bedrock with zero changes.

By Steef-Jan Wiggers

Presentation: Challenging Google Analytics: Building a Scalable, Cost-Effective User Tracking Service

Alina Krasavina — Mon, 22 Jun 2026 15:07:00 GMT

Alina Krasavina explains how Delivery Hero successfully deprecated Google Analytics and migrated to an internal user tracking platform. She discusses how a simplistic, highly scalable architecture allowed them to handle 10 times more load while capturing 97% of tracking data.

By Alina Krasavina

Java News Roundup: Spring Tools, Helidon, Open Liberty, TomEE, JobRunr, Hibernate, Commonhaus

Michael Redlich — Mon, 22 Jun 2026 13:15:00 GMT

This week's Java roundup for June 15th, 2026, features news highlighting: point releases of Spring Tools, Helidon, JobRunr and Gradle; the June 2026 edition of Open Liberty; the first milestone release of Apache TomEE 11.0; the first beta release of Hibernate ORM 8.0; Quarkus emergency maintenance releases to address CVE-2026-50559; and four open-source projects join the Commonhaus Foundation.

By Michael Redlich

Article: Understanding ML Model Poisoning: How It Happens and How to Detect It

Igor Maljkovic — Mon, 22 Jun 2026 11:00:00 GMT

In this article, the author explores data poisoning as a threat to machine learning systems, covering techniques such as label flipping, backdoors, clean-label poisoning, and gradient manipulation. The article reviews real-world incidents, discusses the challenges of detecting poisoned data, and presents practical defenses, tools, and operational practices for securing ML training pipelines.

By Igor Maljkovic

AWS Graviton5 Reaches General Availability with 192 Cores and Formally Verified VM Isolation

Steef-Jan Wiggers — Mon, 22 Jun 2026 10:05:00 GMT

AWS made Graviton5-powered EC2 M9g and M9gd instances generally available with 192 ARM cores, formally verified VM isolation via the Nitro Isolation Engine, and DDR5-8800 memory. ClickHouse reported 36% better performance with zero code changes. Meta committed tens of millions of cores. On-demand pricing is 9% above Graviton4, translating to roughly 15% better price-performance.

By Steef-Jan Wiggers