Show HN: Semble – Code search for agents that uses 98% fewer tokens than grep

Black Sea: A online terminal based sailing game built in rust!

Shadcn/UI: A set of beautifully designed components that you can customize

Bun Rust rewrite: "codebase fails basic miri checks, allows for UB in safe rust"

A 90's era Keygen-like for X11 for Unix/Linux

Tiny-Lua-Compiler: Possibly the smallest Lua compiler ever

Copy Fail 2: Electric Boogaloo

genet: Pure Go ENet Implementation - ⭕ Experimental

CVE-2026-40369: Arbitrary Kernel Address Increment via NtQuerySystemInformation

cloakrs - Blazing Fast PII detection and masking for Rust

Agentic Trading with Safe Guardrails

floci: Light, fluffy, and always free - The AWS Local Emulator alternative

A typescript implementation of fastcgi

Go Interactive Practice(classic and package) - Open Source

A complete Llama2 inference engine that fits in 1356 bytes of x86 assembly

Cursed Browser: Rendering Engine Using Visual-LLMs

cuda-oxide: cuda-oxide is an experimental Rust-to-CUDA compiler

linux 0-day, access root-owned files as an unprivileged user

They Live (1988) inspired Adblocker

Tarweb - the io_uring, no syscalls, kernel TLS static web server

Coldkey – Post-quantum age key generation and paper backup tool

Show HN: Clark-Browser – Stealth Chromium

Blaise – A modern self-hosting zero-legacy Object Pascal compiler targeting QBE

AudioNimbus v0.14.0 - Spatial Audio in Bevy, Multi-Threading Helpers

SKILL.make: Makefile Styled Skill File

Orthrus-Qwen3: up to 7.8×tokens/forward on Qwen3, identical output distribution

Show HN: Building a web server in assembly to give my life (a lack of) meaning

An Entire Wikipedia That's 100% AI Hallucinations

triad: data-oriented window manager for the River Wayland compositor

Fragnesia: New Linux Privilege Escalation Exploit

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