Schedule tasks on the web

https://claude-code.mintlify.app/_next/image?url=%2F_mintlify%2Fapi%2Fog%3Fdivision%3DClaude%2BCode%2Bon%2Bthe%2Bweb%26appearance%3Dsystem%26title%3DSchedule%2Btasks%2Bon%2Bthe%2Bweb%26description%3DAutomate%2Brecurring%2Bwork%2Bwith%2Bcloud%2Bscheduled%2Btasks%26logoLight%3Dhttps%253A%252F%252Fmintcdn.com%252Fclaude-code%252Fc5r9_6tjPMzFdDDT%252Flogo%252Flight.svg%253Ffit%253Dmax%2526auto%253Dformat%2526n%253Dc5r9_6tjPMzFdDDT%2526q%253D85%2526s%253D78fd01ff4f4340295a4f66e2ea54903c%26logoDark%3Dhttps%253A%252F%252Fmintcdn.com%252Fclaude-code%252Fc5r9_6tjPMzFdDDT%252Flogo%252Fdark.svg%253Ffit%253Dmax%2526auto%253Dformat%2526n%253Dc5r9_6tjPMzFdDDT%2526q%253D85%2526s%253D1298a0c3b3a1da603b190d0de0e31712%26primaryColor%3D%25230E0E0E%26lightColor%3D%2523D4A27F%26darkColor%3D%25230E0E0E%26backgroundLight%3D%2523FDFDF7%26backgroundDark%3D%252309090B&w=1200&q=100
Claude Code offers three ways to schedule recurring work: cloud tasks, desktop tasks, and /loop for quick polling. Tasks can be created from the Desktop app, CLI, or web interface.

A Faster Alternative to Jq

https://micahkepe.com/blog/jsongrep/images/jg-quick-examples.png
jsongrep is a fast JSON search tool that compiles queries into deterministic finite automata (DFAs) for single-pass search. This approach allows jsongrep to outperform other JSON query tools like jq and jmespath in benchmarking tests.

The European AllSky7 fireball network

The AllSky7 network uses seven highly sensitive cameras to record meteors and fireballs 24/7, covering the full sky with a limiting magnitude of 4 mag. The network's software allows for automatic analysis and sorting of false detections, and data is shared with the public under certain conditions.

Apple discontinues the Mac Pro

https://9to5mac.com/wp-content/uploads/sites/6/2026/03/mac-pro-rip.jpg?quality=82&strip=all&w=1600
Apple has discontinued the Mac Pro, removing it from their website and confirming no future hardware plans. The Mac Studio is now set to be the 'pro' desktop Mac of the future in Apple's lineup.

Why so many control rooms were seafoam green (2025)

https://substackcdn.com/image/fetch/$s_!w68e!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c09c560-ebb6-4e6c-a31c-5d5740830be1_984x1349.jpeg
A Graphic Designer shares their discovery of a specific seafoam green color used in 1940s industrial design, particularly in the Manhattan Project's control rooms. This color was chosen for its non-distracting and restful properties, as advocated by color theorist Faber Birren.

Show HN: I put an AI agent on a $7/month VPS with IRC as its transport layer

https://georgelarson.me/writing/2026-03-23-nullclaw-doorman/digital-doorman.jpg
The user created a custom AI chatbot, nullclaw, using IRC protocol and Haiku model, which can clone repos, read code, and provide specific answers to questions about their projects. The system has a minimal attack surface, with a public-facing doorman and a private agent, and uses tiered inference to keep costs under $2/day.

The Legibility of Serif and Sans Serif Typefaces (2022)

This open access book examines the legibility of serif and sans serif typefaces in various situations and populations, with implications for education and publishing. It explores the psychology of reading and differences in readers' preferences among typefaces for printed and digital materials.

Show HN: Minimalist library to generate SVG views of scientific data

https://opengraph.githubassets.com/dd7d7b238d15930ce03fc0949a77586e5d9ccbf91d540feb56ca643f9d3fa4a9/alefore/mini_svg
Py library to generate SVG visualizations of scientific data - alefore/mini_svg

From 0% to 36% on Day 1 of ARC-AGI-3

https://image.mux.com/r1zApImrqkhoRrhuZU331BE7I5RrfNYYwasmB1pl02Z8/thumbnail.webp?width=912&height=1150
Agentica SDK achieves 36.08% on ARC-AGI-3, outperforming CoT baselines with lower cost. It passes 113 levels and completes 7 games, available on GitHub.

$500 GPU outperforms Claude Sonnet on coding benchmarks

https://raw.githubusercontent.com/itigges22/ATLAS/main/docs/images/banner.png
ATLAS achieves 74.6% LiveCodeBench pass rate with a frozen 14B model on a single GPU, up from 36-41% in V2. It uses constraint-driven generation and self-verified iterative refinement for self-hosted AI.

DOOM Over DNS

https://raw.githubusercontent.com/resumex/doom-over-dns/main/demo.svg
A PowerShell script uses Cloudflare's DNS TXT records to serve the entire DOOM game, compressed into 1964 records across a single zone. This allows users to play DOOM without storing the WAD file on disk, using a .NET game engine and public DNS queries.

Agent-to-agent pair programming

https://og-image-axeldelafosse.vercel.app/**Agent-to-agent%20pair%20programming**.png?theme=dark&md=1&fontSize=75px&widths=100&heights=100
Researchers created a multi-agent workflow with Claude and Codex, mimicking human collaboration. They built a CLI called loop to enable agents to interact and provide faster, more natural feedback.

Whistler: Live eBPF Programming from the Common Lisp REPL

Whistler is a Common Lisp-based DSL for eBPF that generates highly-optimized eBPF output and allows for direct inlining of code in Lisp programs. It simplifies the eBPF workflow by allowing developers to write Lisp code for both the BPF and userspace sides, eliminating the need for separate build steps and languages.

We rewrote JSONata with AI in a day, saved $500k/year

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Reco's Principal Data Engineer Nir Barak used AI to reimplement JSONata 2.x in pure Go, resulting in a 1,000x speedup and saving $500K/year. The new implementation, called gnata, eliminated the need for an RPC fleet and allowed for end-to-end batching in the rule engine, saving another $200K/year.

Dobase – Your workspace, your server

https://dobase.co/screenshots/board-launch.png
This platform allows users to install only needed tools, share or keep them private, and navigate using keyboard shortcuts. It features responsive design, 2FA, and explicit permissions for added security and collaboration.

My minute-by-minute response to the LiteLLM malware attack

https://futuresearch.ai/futuresearch-logo.webp
A supply chain attack was discovered on the litellm package on PyPI, which steals credentials and attempts to exfiltrate them to a malicious domain. The attack was reported to PyPI and the litellm maintainers via email, and a tracking issue was created to monitor the situation.

Generators in Lone Lisp

The author discusses the design of generators in Lone Lisp, a programming language, and how they are built on top of coroutines to simplify iteration and loops. The author then refines the design to create semicoroutines, which are generators that yield control back to their callers, to reduce cognitive load and improve performance.

Chroma Context-1: Training a Self-Editing Search Agent

https://www.trychroma.com/img/context_1/sft_distro.png
A retrieval-augmented-generation (RAG) approach using a large language model (LLM) and search systems enables language models to access data beyond their training corpus, but traditional single-stage retrieval pipelines are limited and can't handle multi-hop retrieval queries. A purpose-trained 20B model, Chroma Context-1, achieves retrieval performance comparable to frontier LLMs at a ...

HyperAgents: Self-referential self-improving agents

https://opengraph.githubassets.com/11625dbbc00fafdef706466503af25caa28b540033dfc78c18deda0946a76b26/facebookresearch/HyperAgents
To install and set up the Hyperagents repository, run installation commands and create a virtual environment. This involves executing potentially untrusted code with associated safety risks.

Anthropic Subprocessor Changes

https://trust.anthropic.com/doc?s=sy1uft0hltb14h4h4wwvu
Anthropic updated subprocessors list is available in the Trust Center dashboard, and web search is now available in Claude for Government with admin control.

Running Tesla Model 3's computer on my desk using parts from crashed cars

https://bugs.xdavidhu.me/assets/posts/2026-03-23-running-tesla-model-3s-computer-on-my-desk-using-parts-from-crashed-cars/mcu.jpg
The user successfully set up a Tesla Model 3 car computer on their desk by purchasing parts on eBay and using Tesla's electrical reference to connect the components. After several challenges, including a burned power controller chip, the user was able to get the system running and is now exploring the car's operating system and network interfaces.

We haven't seen the worst of what gambling and prediction markets will do

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Online sports betting and prediction markets have led to cheating, distrust, and cynicism, with the potential to extend to politics and other institutions. The normalization of betting on future events, including wars and famines, raises concerns about morality and the erosion of shared values in society.

OpenTelemetry profiles enters public alpha

https://opentelemetry.io/blog/2026/profiles-alpha/devfiler-latest.png
OpenTelemetry Profiles has entered public Alpha, introducing a unified industry standard for continuous production profiling. The Profiles signal allows capturing low-overhead performance profiles in production, improving troubleshooting, user experience, and reducing computation costs.

Chicago artist creates tourism posters for city's neighborhoods

https://www.chicagotribune.com/wp-content/uploads/2026/03/CTC-L-WICKER-PARK-POSTER.jpg
Steve Shanabruch creates visually striking posters for Chicago neighborhoods and landmarks with bold lines and vivid colors. He draws inspiration from personal experiences and neighborhood characteristics, making his art accessible and fulfilling.

Using FireWire on a Raspberry Pi

https://www.jeffgeerling.com/blog/2026/firewire-on-a-raspberry-pi/g4-canon-gl1-firewire.jpg
User is looking for alternatives to FireWire due to Apple's macOS 26 Tahoe removal of support. They found a Linux solution using dvgrab and a Raspberry Pi with a FireWire adapter, allowing them to transfer digital video footage from an old Canon GL1 camera.

John Bradley, author of xv, has died

John Bradley, founder and lead guitarist of Booster Patrol, died at 61. A song was written in his style to pay tribute, with lyrics describing his music in Heaven.

Swift 6.3

https://www.swift.org/assets/images/swift-6.3-released/blog-hero@2x.jpg
Swift 6.3 introduces new features and improvements, including C interoperability, module selectors, and attributes for compiler optimizations. It also includes a preview of Swift Build, improvements to Swift Testing, and the first official release of the Swift SDK for Android.

Show HN: Fio: 3D World editor/game engine – inspired by Radiant and Hammer

https://private-user-images.githubusercontent.com/161540961/568122666-65cb6de0-45ba-4e96-b9e7-2e9a92aa910f.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3NzQ1NjA3MTYsIm5iZiI6MTc3NDU2MDQxNiwicGF0aCI6Ii8xNjE1NDA5NjEvNTY4MTIyNjY2LTY1Y2I2ZGUwLTQ1YmEtNGU5Ni1iOWU3LTJlOWE5MmFhOTEwZi5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjYwMzI2JTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI2MDMyNlQyMTI2NTZaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT01MjE4ZGJmZWNkZDU1MTY4MzNkNDM2NmYxOGVlMTU1MmEwZGM1MDVkYWI3NjRkOTc2MDdiYzljZGI3ZTMxYWQxJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.PnCRP67wjaKxG4bA7hq1PCaeSuQAjdxDVGSyJ78OVqI
Liminal 3D World editor and game engine - inspired by Radiant and Hammer - ViciousSquid/Fio

Colibri – chat platform built on the AT Protocol for communities big and small

https://colibri.social/_image?href=%2F_astro%2Fbranch.DMWh6A7L.webp&w=800&h=519&q=100&f=webp
Colibri is a social app built on the AT Protocol, allowing users to own their identity and data, and move it freely between platforms. It uses the same protocol as Bluesky, enabling seamless sign-in and data transfer.

Show HN: Turbolite – a SQLite VFS serving sub-250ms cold JOIN queries from S3

https://opengraph.githubassets.com/b1ba2f16ab6e8472f923992e6db82bbf9f9ecf2b86362417ebd1d7dbe453af0b/russellromney/turbolite
turbolite is a SQLite VFS in Rust that serves point lookups and joins directly from S3 with sub-250ms cold latency. It offers page-level compression and encryption for efficiency and security.