Show HN: I was curious about spherical helix, ended up making this visualization (visualrambling.space)

Shameless plug - I created https://pgflow.dev to run jobs/workflows on supabase edge functions and queues much easier, without any additional infrastructure.

Show HN: Sping – An HTTP/TCP Latency Tool That's Easy on the Eye (dseltzer.gitlab.io)

Show HN: Clearcam – Add AI object detection to your IP CCTV cameras (github.com)

Show HN: I Built a XSLT Blog Framework (vgr.land)

Show HN: Bicyclopedia (bicyclopedia.lemoing.ca)

Show HN: Game demo made with my homemade game engine (reprobate.site)

Show HN: Port Kill – A lightweight macOS status bar development port monitor (github.com)

Show HN: Komposer, AI image editor where the LLM writes the prompts (komposer.xyz)

Show HN: A lightweight ML model to predict music emotion - energy, valence, etc. (github.com)

Show HN: Configurable Open Source Audio Spectrum Analyzer (github.com)

Show HN: FilterQL – A tiny query language for filtering structured data (github.com)

Show HN: I built Mix – an opensource, local agent for multimodal tasks (github.com)

Show HN: JavaScript-free (X)HTML Includes (github.com)

Show HN: I was curious about spherical helix, ended up making this visualization (visualrambling.space)

Show HN: Luminal – Open-source, search-based GPU compiler (github.com)

Show HN: CasCache – multi-generational cache with optimistic concurrency control (github.com)

Show HN: I replaced vector databases with Git for AI memory (PoC) (github.com)

Show HN: Pinch – macOS voice translation for real-time conversations (startpinch.com)

Show HN: Creao – Vibe coding product for founders (creao.ai)

Show HN: OS X Mavericks Forever (mavericksforever.com)

Show HN: Using Common Lisp from Inside the Browser (turtleware.eu)

Show HN: Publish Markdown – A tool to publish Markdown file in one click (publishmarkdown.com)

Show HN: PlutoPrint – Generate PDFs and PNGs from HTML with Python (github.com)

Show HN: A "Catalog of Catalogs" for Unified Metadata (github.com)

Show HN: Splice – CAD for Cable Harnesses and Electrical Assemblies (splice-cad.com)

Show HN: ChartDB Cloud – Visualize and Share Database Diagrams (app.chartdb.io)

Show HN: AgentState – Lightweight state manager for multi-agent AI workflows (github.com)

Show HN: Strapped – A gut wrenching short story about anxiety and inner demons

Show HN: Project management system for Claude Code (github.com)

Show HN: FeOx – Fast embedded KV store in Rust (github.com)

Show HN: brew-cleaner – CLI to bulk uninstall Homebrew formulae and free space (github.com)

Show HN: Run AI models directly in the browser – no server or internet required (private-ai-chat.vercel.app)

Show HN: Whispering – Open-source, local-first dictation you can trust (github.com)

Show HN: Clyp – Clipboard Manager for Linux (github.com)

Show HN: Python library for fetching/storing/streaming crypto market data (github.com)

Show HN: LoadGQL – a CLI for load-testing GraphQL endpoints (apps.devanswers.org)

Show HN: I built aibanner.co to stop spending hours on marketing banners (aibanner.co)

Show HN: Anchor Relay – A faster, easier way to get Let's Encrypt certificates (anchor.dev)

Show HN: Nestable.dev – local whiteboard app with nestable canvases, deep links (nestable.dev)

Show HN: OpenAI/reflect – Physical AI Assistant that illuminates your life (github.com)

Show HN: I built a toy TPU that can do inference and training on the XOR problem (tinytpu.com)

Show HN: Typed-arrow – compile‑time Arrow schemas for Rust (github.com)

Show HN: AIMless – a 10 KB single file P2P chat app with zero dependencies (github.com)

Show HN: Changefly ID + Anonymized Identity and Age Verification (changefly.com)

Show HN: Agex – An agent framework that lives in your Python runtime (ashenfad.github.io)

Show HN: Strudel Flow, a pattern sequencer built with Strudel and React Flow (github.com)

Show HN: Built a stock screener after getting frustrated with expensive tools (dashboard-finance.com)

Show HN: Fractional jobs – part-time roles for engineers (fractionaljobs.io)

Show HN: Claudable – OpenSource Lovable that runs locally with Claude Code (github.com)

Show HN: Bizcardz.ai – Custom metal business cards (github.com)

Show HN: We started building an AI dev tool but it turned into a Sims-style game (youtube.com)

Ask HN: What's your Supabase stack look like?

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