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Show HN: A luma dependent chroma compression algorithm (image compression)

https://www.bitsnbites.eu/a-spatial-domain-variable-block-size-luma-dependent-chroma-compression-...
9•mbitsnbites•3d ago•0 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path
33•momciloo•4h ago•5 comments

Show HN: Kappal – CLI to Run Docker Compose YML on Kubernetes for Local Dev

https://github.com/sandys/kappal
35•sandGorgon•2d ago•16 comments

Show HN: PalettePoint – AI color palette generator from text or images

https://palettepoint.com
2•latentio•1h ago•0 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
290•isitcontent•1d ago•38 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
359•eljojo•1d ago•216 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
371•vecti•1d ago•170 comments

Show HN: I built a <400ms latency voice agent that runs on a 4gb vram GTX 1650"

https://github.com/pheonix-delta/axiom-voice-agent
2•shubham-coder•3h ago•1 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
96•antves•2d ago•70 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
85•phreda4•23h ago•17 comments

Show HN: Stacky – certain block game clone

https://www.susmel.com/stacky/
3•Keyframe•4h ago•0 comments

Show HN: A toy compiler I built in high school (runs in browser)

https://vire-lang.web.app
3•xeouz•4h ago•1 comments

Show HN: Artifact Keeper – Open-Source Artifactory/Nexus Alternative in Rust

https://github.com/artifact-keeper
155•bsgeraci•1d ago•64 comments

Show HN: BioTradingArena – Benchmark for LLMs to predict biotech stock movements

https://www.biotradingarena.com/hn
29•dchu17•1d ago•12 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
53•nwparker•2d ago•12 comments

Show HN: Nginx-defender – realtime abuse blocking for Nginx

https://github.com/Anipaleja/nginx-defender
3•anipaleja•6h ago•0 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
18•denuoweb•2d ago•2 comments

Show HN: Gigacode – Use OpenCode's UI with Claude Code/Codex/Amp

https://github.com/rivet-dev/sandbox-agent/tree/main/gigacode
22•NathanFlurry•1d ago•10 comments

Show HN: MCP App to play backgammon with your LLM

https://github.com/sam-mfb/backgammon-mcp
3•sam256•8h ago•1 comments

Show HN: I'm 75, building an OSS Virtual Protest Protocol for digital activism

https://github.com/voice-of-japan/Virtual-Protest-Protocol/blob/main/README.md
7•sakanakana00•9h ago•1 comments

Show HN: I built Divvy to split restaurant bills from a photo

https://divvyai.app/
3•pieterdy•9h ago•1 comments

Show HN: Micropolis/SimCity Clone in Emacs Lisp

https://github.com/vkazanov/elcity
173•vkazanov•2d ago•49 comments

Show HN: Horizons – OSS agent execution engine

https://github.com/synth-laboratories/Horizons
27•JoshPurtell•1d ago•5 comments

Show HN: Daily-updated database of malicious browser extensions

https://github.com/toborrm9/malicious_extension_sentry
14•toborrm9•1d ago•8 comments

Show HN: Which chef knife steels are good? Data from 540 Reddit tread

https://new.knife.day/blog/reddit-steel-sentiment-analysis
2•p-s-v•4h ago•0 comments

Show HN: I Hacked My Family's Meal Planning with an App

https://mealjar.app
2•melvinzammit•11h ago•0 comments

Show HN: Slop News – HN front page now, but it's all slop

https://dosaygo-studio.github.io/hn-front-page-2035/slop-news
21•keepamovin•14h ago•6 comments

Show HN: Falcon's Eye (isometric NetHack) running in the browser via WebAssembly

https://rahuljaguste.github.io/Nethack_Falcons_Eye/
7•rahuljaguste•23h ago•1 comments

Show HN: I built a free UCP checker – see if AI agents can find your store

https://ucphub.ai/ucp-store-check/
2•vladeta•12h ago•2 comments

Show HN: Local task classifier and dispatcher on RTX 3080

https://github.com/resilientworkflowsentinel/resilient-workflow-sentinel
25•Shubham_Amb•1d ago•2 comments
Open in hackernews

Show HN: Cyber+ – a security-focused programming language

https://github.com/TanmayCzax/CyberPlus-1.0
2•CzaxTanmay•3w ago
Hi HN, I’m the creator of Cyber+, a programming language focused on cybersecurity and system-level tooling. Cyber+ started as an experimental project, but it has now reached a stable stage with a defined syntax, runtime, and standard commands. It is designed for tasks like security scripting, hashing, scanning, and automation, while keeping the language simple and readable. Example code for Hello World ----------------------------- Compute("Hello World"); ----------------------------- I bet Cyber+ will feel even easier than Python or Go. ----------------------------- The language is implemented in Go, and the full source code, documentation, and installer are available on GitHub via the website. I’d really appreciate feedback on the language design, syntax choices, and real-world use cases where this could be improved or simplified. Thanks for taking a look.

Comments

chrisjj•3w ago
> Features

> Ethical attack simulations

Interesting. What makes these attack simulations ethical?

evanjrowley•3w ago

  Morality("ethical");
Note: picking the wrong value here may result in undefined behavior.

/s

chrisjj•3w ago
Coo. Computers never cease to amaze me! :)
CzaxTanmay•3w ago
Yeah I also love computers Just check it out I will be happy if you make any changes to Cyber+ including adding new commands
CzaxTanmay•3w ago
Bro, Even a knife can be used for 2 purposes Hurting anyone(bad) or using it for cutting vegetables(good, I think)
chrisjj•2w ago
I's say that's one purpose from two opposite viewpoints - wielder and vegetable.
CzaxTanmay•2w ago
Fair point. By “ethical” I’m referring to the intended and documented usage — authorized testing, education, and defensive simulations. Like any security tool, it can be misused, but Cyber+ is designed and presented around consent-based scenarios rather than real-world exploitation
CzaxTanmay•3w ago
By “ethical attack simulations,” I mean simulations intended for defensive security testing, education, and controlled lab environments (e.g. local machines, intentionally vulnerable targets, or systems you own or have permission to test). Cyber+ itself doesn’t try to enforce morality in code; instead, it focuses on transparency and explicitness so it’s clear what an action does. Like most security tooling, ethical use depends on authorization, scope, and intent rather than the language alone. I’m open to improving the wording if “ethical attack simulations” feels misleading or too vague. Try Cyber+ out. I will be very happy if you'll help by giving me some syntax ideas.
CzaxTanmay•3w ago
https://github.com/TanmayCzax/CyberPlus-1.0 Github repo link