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Show HN: Transit-format (JSON/MessagePack) reader/writer in C

https://github.com/DotFox/transit.c
4•delaguardo•1d ago
Transit.c is an addition to the set of libraries to support transit data interchange format written in C11. It supports full 0.8 specification of cognitect's transit-format: JSON, JSON-Verbose and MessagePack encodings, all ground and extension types, compression via keys caching, extensibility via custom tag handlers.

Claude Fable 5

https://www.anthropic.com/news/claude-fable-5-mythos-5
1391•Philpax•4h ago•1109 comments

Ultrafast machine learning on FPGAs via Kolmogorov-Arnold Networks

https://aarushgupta.io/posts/kan-fpga/
87•ag2718•2h ago•13 comments

Making Graphics Like it's 1993

https://staniks.github.io/articles/catlantean-3d-blog-1/
684•sklopec•10h ago•113 comments

Alpine Linux 3.24.0 Released

https://alpinelinux.org/posts/Alpine-3.24.0-released.html
14•fossdd•39m ago•0 comments

Test-case reducers are underappreciated debugging tools

https://tratt.net/laurie/blog/2026/test_case_reducers_are_underappreciated_debugging_tools.html
41•ltratt•10h ago•7 comments

A giant star may have destroyed itself in one of the rarest explosions

https://phys.org/news/2026-05-giant-star-destroyed-universe-rarest.html
123•wglb•1d ago•15 comments

Microsoft's open source tools were hacked to steal passwords of AI developers

https://techcrunch.com/2026/06/08/microsofts-open-source-tools-were-hacked-to-steal-passwords-of-...
508•raffael_de•13h ago•172 comments

Flat Datacenter Networks at Scale at Amazon

https://perspectives.mvdirona.com/2026/06/flat-datacenter-networks-at-scale/
48•tanelpoder•17h ago•3 comments

CEOs Who Think AI Replaces Their Employees Are Just Bad CEOs

https://www.techdirt.com/2026/06/09/ceos-who-think-ai-replaces-their-employees-are-just-bad-ceos/
172•speckx•2h ago•65 comments

Exif Smuggling

https://github.com/signalblur/exifsmugglingpoc
4•rolph•23m ago•0 comments

The LD_DEBUG environment variable (2012)

https://bnikolic.co.uk/blog/linux-ld-debug.html
40•tanelpoder•4h ago•1 comments

Launch HN: Transload (YC P26) – Measuring freight items with CCTV

28•nils_spatial•5h ago•6 comments

Apple decided not to roll out Siri in EU after denied request for exemption

https://www.reuters.com/business/apple-failed-make-its-ai-tool-comply-eu-regulations-eu-commissio...
300•flanged•5h ago•503 comments

OpenCV 5 Is Here: The Biggest Leap in Years for Computer Vision

https://opencv.org/opencv-5/
636•ternaus•3d ago•113 comments

Let's Encrypt bans certificate usage in any US sanctioned territory [pdf]

https://letsencrypt.org/documents/LE-SA-v1.7-June-04-2026-diff.pdf
236•piskov•22h ago•185 comments

Ask HN: Are you still using a Vision Pro?

86•y1n0•2h ago•98 comments

Biff.core: system composition for Clojure web apps

https://biffweb.com/p/core/
90•jacobobryant•5h ago•17 comments

FCC wants to kill burner phones by forcing telecoms to get all customers' IDs

https://www.404media.co/fcc-wants-to-kill-burner-phones-by-forcing-telecoms-to-get-all-customers-...
339•berlianta•6h ago•228 comments

Is Grep All You Need? How Agent Harnesses Reshape Agentic Search

https://arxiv.org/abs/2605.15184
102•Anon84•8h ago•45 comments

What it feels like to work with Mythos

https://www.oneusefulthing.org/p/what-it-feels-like-to-work-with-mythos
123•swolpers•4h ago•113 comments

Where is the AI jobs crisis?

https://www.apollo.com/wealth/the-daily-spark/where-is-the-ai-jobs-crisis
111•bwestergard•4h ago•162 comments

The iPhone's Last Stand?

https://stratechery.com/2026/the-iphones-last-stand/
149•swolpers•11h ago•189 comments

Miz Framework Story

4•sajjadws•3d ago•9 comments

Show HN: Gravity – interactive solar-system simulator, from Newton to Einstein

https://qunabu.github.io/Gravity/
122•qunabu•9h ago•30 comments

Emerge Career (YC S22) Is Hiring a Founding Growth Marketer

https://www.ycombinator.com/companies/emerge-career/jobs/v0S1AEG-founding-growth-marketer
1•gabesaruhashi•9h ago

Can LLMs Beat Classical Hyperparameter Optimization Algorithms?

https://arxiv.org/abs/2603.24647
84•galsapir•6h ago•13 comments

Show HN: GentleOS – A pair of hobby OSes for vintage 32-bit and 16-bit PCs

https://github.com/luke8086/gentleos32
75•luke8086•2d ago•85 comments

Blaise v0.10.0: Native Back End, Threads and Incremental Compilation

https://github.com/graemeg/blaise/discussions/82
8•mariuz•1d ago•0 comments

Show HN: Cost.dev (YC W21) – making agents cost-aware and cheaper to call

https://cost.dev/
41•akh•5d ago•23 comments

Unified Controllable and Faithful Text-to-CAD Generation with LLMs

https://arxiv.org/abs/2604.19773
55•PaulHoule•7h ago•17 comments