EmDash – a spiritual successor to WordPress that solves plugin security

156 elithrar 2026-04-01 16:44:02 UTC blog.cloudflare.com Llama Share 87

Cloudflare's EmDash is a new, open-source CMS built on Astro, aiming to replace WordPress with a more secure, serverless, and AI-friendly platform. EmDash offers improved security, scalability, and ease of use, with features like plugin sandboxing, dynamic workers, and AI-driven content management.

AI for American-Produced Cement and Concrete

21 latchkey 2026-04-01 17:18:02 UTC engineering.fb.com Llama Share 6

Meta is releasing an AI model for designing concrete mixes, Bayesian Optimization for Concrete (BOxCrete), to help US producers use domestic materials. The model improves mix design speed and sustainability, reducing US reliance on imported cement.

StepFun 3.5 Flash is #1 cost-effective model for OpenClaw tasks (300 battles)

52 skysniper 2026-04-01 16:44:02 UTC app.uniclaw.ai Full Share 17

A public benchmark for evaluating whether AI agents can complete real workflows. Compare model performance and cost-effectiveness on real agent tasks.

Ask HN: Who is hiring? (April 2026)

76 whoishiring 2026-04-01 15:44:02 UTC news.ycombinator.com Llama Share 68

Here are the job postings summarized in 2 concise English sentences each, not exceeding 200 characters:

Show HN: Real-time dashboard for Claude Code agent teams

30 simple10 2026-04-01 16:44:02 UTC github.com/simple10 Llama Share 7

Claude Observe provides real-time visibility into Claude Code sessions, capturing every hook event and streaming it to a live dashboard. This allows users to see exactly what each agent is doing, catch problems as they happen, and debug issues with full payloads.

AI companies charge you 60% more based on your language, BPE tokens

5 vfalbor 2026-04-01 17:35:02 UTC tokenstree.com Prefix Share 3

When you use an AI model — GPT-4, Claude, Gemini — you do not pay per word. You pay per token. And that tiny technical detail is quietly costing you, depending on which company you choose, up to 60% more for the exact same request. Before we get to the money, a crash course. Tokens are not words. They are subword units produced by a compression algorithm called BPE (Byte Pair Encoding) — ...

CERN levels up with new superconducting karts

332 fnands 2026-04-01 07:44:02 UTC home.cern Llama Share 76

CERN engineers developed super-charged karts to speed up work in the Large Hadron Collider tunnel during major works. The karts, inspired by nursery school children's designs, will replace bicycles and enable faster travel through the 27-km tunnel.

The OpenAI Graveyard: All the Deals and Products That Haven't Happened

82 dherls 2026-04-01 16:44:02 UTC forbes.com Full Share 48

Please enable JS and disable any ad blocker

Is BGP safe yet?

185 janandonly 2026-04-01 13:44:02 UTC isbgpsafeyet.com Llama Share 60

BGP security issues allow malicious actors to hijack devices, causing widespread problems. RPKI signing of Internet routes can improve BGP security.

NASA Artemis II moon mission live launch broadcast

39 apitman 2026-04-01 17:12:02 UTC plus.nasa.gov Llama Share 7

Artemis II is NASA's first crewed mission under the Artemis program, launching from Kennedy Space Center in Florida. It will test the Orion spacecraft's life support systems and lay groundwork for future crewed missions.

Random numbers, Persian code: A mysterious signal transfixes radio sleuths

60 thinkingemote 2026-04-01 11:44:02 UTC rferl.org Llama Share 66

A mysterious Persian-language numbers station started broadcasting on February 28, about 12 hours after US and Israel began bombing Iran. The signal was jammed on March 4, leading to speculation about its origin and purpose.

Playing Wolfenstein 3D with one hand in 2026

10 Brajeshwar 2026-04-01 15:44:02 UTC arstechnica.com Llama Share 2

The author revisits Wolfenstein 3D, a 1992 first-person shooter, and finds it outdated due to its blocky graphics, lack of in-game maps, and simplistic gameplay. Despite its limitations, the game remains a historical curiosity and a precursor to the modern first-person shooter genre.

Consider the Greenland Shark (2020)

61 mooreds 2026-04-01 11:44:02 UTC lrb.co.uk Llama Share 23

Greenland sharks are the planet's longest-lived vertebrates, with some estimated to be between 272 and 512 years old, and have been swimming silently through the northern seas for thousands of years. Despite their slow metabolism and unpleasant appearance, these sharks are a symbol of hope and endurance, and will likely outlast human civilizations and witness future transformations on Earth.

Randomness on Apple Platforms (2024)

20 surprisetalk 2026-04-01 14:44:02 UTC blog.xoria.org Llama Share 1

The user explores various random number generation APIs on Apple platforms, including rand(3), arc4random(3), getentropy(2), CCRandomGenerateBytes, and SecRandomCopyBytes, to determine the best approach for different use cases. The user concludes that for non-security-critical use cases, a custom RNG seeded with getentropy(2) is sufficient, while for security-critical workloads, ...

Intuiting Pratt Parsing

116 signa11 2026-04-01 08:44:02 UTC louis.co.nz Llama Share 34

Pratt parsing is a method for parsing expressions with varying precedence by walking back up the spine of the tree when a transition operator appears and building a left-leaning subtree. The Pratt parser uses a recursive descent parser with a call stack to build the tree, and it handles left-associative and right-associative operators by adjusting their left and right binding powers.

What Is Copilot Exactly?

32 WhyNotHugo 2026-04-01 16:44:02 UTC idiallo.com Llama Share 7

The author was initially skeptical of Microsoft Copilot but after giving it a week, he created a workflow and automated tasks. He discovered that his coworker who inspired him to try Copilot had never actually used it.

Wasmer (YC S19) Is Hiring – Rust and DevRel Positions

0 2026-04-01 12:44:02 UTC workatastartup.com Llama Share

Wasmer is a company working on WebAssembly for cloud computing, using Rust, WebAssembly, and LLVM. They are hiring a Rust software engineer with 3+ years of experience.

Claude Wrote a Full FreeBSD Remote Kernel RCE with Root Shell (CVE-2026-4747)

189 ishqdehlvi 2026-04-01 05:44:02 UTC github.com/califio Llama Share 81

FreeBSD 13.5 and later versions have a vulnerability in the RPCSEC_GSS module, allowing a remote kernel code execution attack via NFS. The vulnerability is due to a buffer overflow in the svc_rpc_gss_validate function.

Ada and Spark on ARM Cortex-M – A Tutorial with Arduino and Nucleo Examples

26 swq115 2026-04-01 12:44:02 UTC inspirel.com Full Share 4

This tutorial was written for all those who are interested in programming embedded systems and who would like to explore the idea of using Ada and SPARK in systems based on ARM Cortex-M microcontrollers.

A new way to measure poverty shows the US falling behind Europe

24 _DeadFred_ 2026-04-01 17:03:02 UTC euronews.com Llama Share 2

Olivier Sterck's "average poverty" measure shows US poverty is higher than in Western Europe despite higher average incomes. The US has rising inequality, which outpaces income growth, contributing to increased average poverty.

Show HN: Zerobox – Sandbox any command with file and network restrictions

9 afshinmeh 2026-04-01 16:44:02 UTC github.com/afshinm Prefix Share 1

Credential injection: Pass API keys that the process never sees. Zerobox injects real values only for approved hosts Pass a secret to a specific host and the inner process never sees the real value: import { Sandbox } from "zerobox"; const sandbox = Sandbox.create({ secrets: { OPENAI_API_KEY: { value: process.env.OPENAI_API_KEY, hosts: ["api.openai.com"], }, }, }); const ...

Show HN: CLI to order groceries via reverse-engineered REWE API (Haskell)

172 wazHFsRy 2026-04-01 06:44:02 UTC github.com/yannick-cw Llama Share 72

The korb CLI is a Haskell program that allows users to create baskets and order groceries from REWE markets programmatically. It uses a shared markdown file to store shopping lists and generates a template based on user history and preferences.

Claude Code Unpacked : A visual guide

921 autocracy101 2026-04-01 05:44:02 UTC ccunpacked.dev Llama Share 335

Claude Code processes keyboard input from TextInput or piped stdin, then uses a lead agent to break tasks and spawn parallel workers. It also has unreleased features and a virtual pet that lives in the terminal.

The Document Foundation ejects its core developers

50 hackernewsblues 2026-04-01 11:44:02 UTC collaboraonline.com Llama Share 18

Collabora Productivity is leaving The Document Foundation due to unproven legal concerns and exclusion from governance. They plan to continue making LibreOffice contributions and launch their own gerrit for self-hosted FOSS tooling.

Show HN: Sycamore – next gen Rust web UI library using fine-grained reactivity

79 lukechu10 2026-04-01 12:44:02 UTC sycamore.dev Llama Share 54

Sycamore is a Rust and WebAssembly-based framework offering fine-grained reactivity and compile-time error checking. It supports Server Side Rendering, SPA mode, and features like async data loading and a built-in router.

A dot a day keeps the clutter away

482 scottlawson 2026-03-31 21:44:02 UTC scottlawsonbc.com Llama Share 144

The author created a simple inventory system using colored dot stickers to track usage of electronic components and tools in their lab. The system reveals patterns and helps the author decide what to keep and what to discard, making it easier to manage their collection.

Chess in SQL

152 upmostly 2026-04-01 04:44:02 UTC dbpro.app Llama Share 34

A chess board was rendered in SQL using a pivot technique to transform rows into columns. This technique was used to visualize the game of Paul Morphy against the Duke of Brunswick and Count Isouard in 1858.

New patches allow building Linux IPv6-only

91 Bender 2026-04-01 13:44:02 UTC phoronix.com Llama Share 96

David Woodhouse sent a Linux kernel patch series to deprecate legacy IP support, allowing IPv6-only kernel builds and disabling IPv4 support. The patches add a CONFIG_LEGACY_IP option to toggle IPv4 support, with warnings for legacy IP socket use.

Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs

364 PrismML 2026-03-31 21:44:02 UTC prismml.com Llama Share 140

PrismML's ultra-dense intelligence models, like 1-bit Bonsai, offer significant memory and energy savings. They achieve high performance and accuracy while requiring much less memory and energy than full-precision models.

TruffleRuby

184 tosh 2026-03-31 23:44:02 UTC chrisseaton.com Llama Share 25

TruffleRuby is a Ruby implementation on the JVM using Graal and Truffle, achieving high performance and simplicity. It was open sourced in 2014 and is now part of GraalVM, sponsored by Shopify since 2019.