Show HN: I made a competitive debating game(like chess.com but for debating) (crs-prod-rankeddebate-l4dnggfaca-nn.a.run.app)

Bitchat – A decentralized messaging app that works over Bluetooth mesh networks (795 points, 30 days ago, 402 comments) https://news.ycombinator.com/item?id=44485342

-dupe- (23 points, 26 days ago, 21 comments) https://news.ycombinator.com/item?id=44523701

bitchat mesh on the App Store (2 points, 8 days ago) https://news.ycombinator.com/item?id=44711665

Show HN: Whittle – A Shrinking Word Game (playwhittle.com)

Show HN: Stagewise (YC S25) – Front end coding agent for existing codebases (github.com)

Show HN: Supanotice – Branded newspage and in-app widget to show product updates (supanotice.com)

Show HN: I built a tool to replace capcut audio transcription (meetcosmos.com)

Show HN: I've been building an ERP for manufacturing for the last 3 years (github.com)

Show HN: I spent 6 years building a ridiculous wooden pixel display (benholmen.com)

Show HN: Tambo – build generative UX web apps (github.com)

Show HN: I built a text-based birthday reminder app (birthdays.app)

Show HN: A technique for better Claude Code results (github.com)

Show HN: Sidequest.js – Background jobs for Node.js using your database (docs.sidequestjs.com)

Show HN: Built a fast, no-fluff CRM built for startups who want to close (leadchee.com)

Show HN: Tiny logic and number games I built for my kids (quizmathgenius.com)

Show HN: Scar – A programming language for easy concurrency and parallelism (scarlang.pages.dev)

Show HN: I built one app that handles all your product screenshot needs (glowupshot.com)

Show HN: Mathpad – Physical keypad for typing math symbols (crowdsupply.com)

Show HN: Kimu – Open-Source Video Editor (trykimu.com)

Show HN: Cartoony AI Voices on ESP32 with Pitch Shifting (blog.elatoai.com)

Show HN: Give coding agents MCP access to lint/test/format with 1 YAML file

Show HN: Event-First Workflow That Eliminates Kafka and CDC (medium.com)

Show HN: I made a competitive debating game(like chess.com but for debating) (crs-prod-rankeddebate-l4dnggfaca-nn.a.run.app)

Show HN: WebGPU enables local LLM in the browser – demo site with AI chat (andreinwald.github.io)

Show HN: Draw a fish and watch it swim with the others (drawafish.com)

Show HN: Schematra – Sinatra-inspired minimal web framework for Chicken Scheme (github.com)

Show HN: Using DSPy to enrich a dataset of the Nobel laureate network (blog.kuzudb.com)

Show HN: I got rejected by Meta so I built an AI Recruiter to roast resumes (crackedresume.com)

Show HN: I've been building a configuration tool for Claude Code (github.com)

Show HN: Embeddable -build interactive experiences you can drop into any website (embeddable.co)

Show HN: Dataset Explorer – Free tool to search any public datasets (hunch.dev)

Show HN: FlexLLama – Run multiple local LLMs at once with a simple dashboard (github.com)

Show HN: Gmap: Explore Git Repos Visually from the CLI (github.com)

Show HN: A simple website to analyze mortgage called "Mortlab" (mortlab.com)

Show HN: Just a simple Homelab upgraded to SFP+ and multigig LAN (hydn.dev)

Show HN: NaturalCron – Human-Readable Scheduling for .NET (With Fluent Builder) (github.com)

Show HN: Mcp-use – Connect any LLM to any MCP (github.com)

Show HN: AgentMail – Email infra for AI agents (chat.agentmail.to)

Show HN: FFlags – Feature flags as code, served from the edge (fflags.com)

Show HN: Read the RFCs That Built the Internet (tech.stonecharioteer.com)

Show HN: I made a website that makes you cry (cryonceaweek.com)

Show HN: An interactive dashboard to explore NYC rentals data (leaseswap.nyc)

Show HN: Spatial Web Browser Engine (m-creativelab.github.io)

Show HN: Structured Cooperation – A new way of building distributed apps & POC (github.com)

Show HN: Wordle-style game for Fermi questions (fermiquestions.org)

Show HN: I built the fastest VIN decoder (github.com)

Show HN: TraceRoot – Open-source agentic debugging for distributed services (github.com)

Show HN: Companies use AI to take your calls. I built AI to make them for you (pipervoice.com)

Show HN: Sourcebot – Self-hosted Perplexity for your codebase (github.com)

Show HN: Voltpeek – Vim-inspired oscilloscope software (github.com)

Show HN: An AI agent that learns your product and guides your users (frigade.ai)

Show HN: Rewindtty – Record and replay terminal sessions as structured JSON (github.com)

Show HN: KubeForge – A GUI for Kubernetes YAMLs (github.com)

BitChat Protocol Whitepaper

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