Show HN ranking for the past day

Kolibri, a DIY music club in Sweden | 9
An Open Source Alternative to Vercel/Render/Netlify | 4
Transcribee: YouTube transcriber that builds a knowledge base | 2
VCluster Free – Free K8s Multi-Tenancy with Virtual Clusters | 3
vind – A Better Kind (Kubernetes in Docker) | 1
I built VanCamera: FOSS, secure, zero-config Android webcam for Windows | 1
Autonomous recovery for distributed training jobs | 3
Nomod payment integrated into usage-based billing stack | 4
Open-Source Alternative to Render/Netlify | 0
Zvec – The SQLite of Vector Databases | 0
I made a dual-bootable NixBSD (NixOS and FreeBSD) image | 2
Playground to Test Skills and MCP | 2
Lytics – open-source Web Analytics with Heatmaps | 0
SimpleSVGs – Free Online SVG Optimizer Multiple SVG Files at Once | 0
Play Zener Cards | 0
I made a new compression algorithm | 10
GLinksWWW – A lightweight browser with 9 independent clipboards | 2
Our command line tool to transpile AI Inference from Python to C++ | 0
ARC-AGI-3 Toolkit | 1
Credyt – Real-time billing, built for AI | 0
A voice-first budget tracking app | 2
StrikeRadar – USA Strike on Iran Monitor | 3
ZK Visualizer – I built this while learning zero-knowledge proofs | 0
Free Facebook Video Downloader with Original Audio Quality | 0
Clings – Learn C through interactive, Rustlings-style exercises | 1
Craft – Claude Code running on a VM with all your workplace docs | 0
We review YC applications for free – with feedback from YC founders | 2
TheBaduk – A Go/Baduk Platform Built with Vanilla JavaScript | 0
Formatter Workspace – A multi-pane JSON/XML inspector and formatter | 0
Video feed experiment without login nor AI | 0
41 Stars New AI – MIT License. Zero Hallucinations (For Real) | 0
Qwen 3 TTS ported to Rust | 0
Refactoring Skill for Claude | 1
LinuxWhisper – A native AI voice assistant for Linux (Groq/GTK) | 0
Dotenv-gad – typed, validated .env with CLI and grouping | 0
NipahWatch – A real-time OSINT dashboard running on Cloudflare Workers | 1
Built a way to validate ideas with AI personas and Simulated Community | 0
Rent VPS from your terminal | 4
Native-devtools-MCP – MCP server for native desktop app interaction | 1
MetalGraph – Visual node editor for SwiftUI Metal shaders | 0
Planet Cert – Practice Tests for AWS, Cisco, and AI Certs | 0
Heimdall – Open Source Observability Platform for MCP servers and apps | 0
System to have Claude compose and perform a techno track end-to-end | 0
ÆTHRA – Writing Music as Code | 0
Real-time generative MIDI "instrument" | 0
Small demo of AI for finding common ground on divisive topics | 2
I built a tool that gives brutally honest feedback on business ideas | 1
Liminal Shift: Personalized audio visualizations | 0
Free QR code generator (most take your email, mine doesn't) | 0
A website that summarises all adopted texts of EU parliament | 0
Inspector – Open-Source Google AI Studio Conversation Viewer | 1
Telegram-Archive – Own your chat history | 0
SoundLocate – Find your city match based on music taste | 1
GitViral – Turn technical READMEs into social media threads | 1
A cross-framework Markdown/MDX parser to simplify content management | 0
Kandle – A WebGPU-based ML library written from scratch in JavaScript | 3
Cueso – iPhone app for location-based grocery reminders | 1
Hud – eBPF-based blocking detector for Tokio | 1
I tried beating the stock market with Gemini 2.5 for 2025 | 0
GLinksWWW – A student-built retro browser with a 9-slot multi-clipboard | 0
Instant-on tiny ESP32 PC with an editor, compiler, and apps installer | 0
LibPDF – The PDF library for TypeScript that I needed | 0
Export contacts from Outlook for Mac (.olm) (local, open source) | 1
I built a fun interactive tutorial teach about Docker Containers | 0
Generative UI: MCP Apps, A2UI, and AG-UI | 0
Cloudness – An open-source tool to deploy and run apps on Kubernetes | 0
SemanticCache – Save 70%+ on LLM API costs with semantic caching (Ruby) | 2
Collection of resources to make production-grade Systems | 1
Accurate LLM-based password guesser | 0
Yanna Cursor, but for documents (draft → edit → redline → e-sign) | 0
My workflow for editing and compiling videos as a programmer | 0
Selling New Era Calculator | 0
I built a pSEO game wiki with Astro and fixed Schema validation errors | 0
Apple Activity Rings, but for Anything | 0
Factor RSA Numbers as a Game | 1
A minimal control primitive between impulse and action (OP Gap) | 1
I built a lightweight, Matrix Glass OS shell in the browser | 1
A constraints based IaC decision tool | 1
The Profanity API – Context-aware content moderation | 1
AI Vibe Coding Hackathon Started | 0
A small reference demo for separating UI stalls from network delays | 1
A Python CLI for Managing AI Agent Skills | 1
Visual bug reports with screenshots, console logs, and network requests | 1
SuperQode, an open‑source coding agent for agentic quality engineering | 1
Nuggetz – Turn AI chat threads into a searchable team knowledge base | 1
Argus-seal – Forensic-ready log integrity using Merkle Trees | 1
Notimon Game (Obsidian Meets Pokémon RPG) | 0
LLMGeoKit – Free scanner for AI/LLM visibility (the new SEO) | 1
Candid – Your front-row seat to politics | 1
o2go – a minimal, provider-agnostic OAuth2 client for Go | 1
The Freak Circus Game Online – Yandere Horror Visual Novel | 0
AsciiKit – a shared visual vocabulary for ideating with LLMs | 1
Guess My RGB – Daily game to test your color visualization skills | 0
Treating large-scale AI systems as cybernetic regulators, not agents | 1
redb-turbo: redb with page-level compression and encryption | 0
I made a dev tool that helps vibecoders to AVOID security issues | 0
JSON dataset of 1,100 trending AI image prompts from X | 1
Gemini Workspace Framework – Sustainable AI-Assisted Development | 0
I scan AI agent skills for prompt injection before you install them | 1
I Built a Multiplayer Game in 4 Days Without Writing Code | 3