1. Show HN: Thumbnail Bench 1.0

2. Show HN: Convert any MCP server to a Claude Skill (90% context savings)

3. Show HN: Proofof Absence Solved

4. Show HN: I Simplified Time Tracking and Invoicing for Freelancer with FacturMe

5. Show HN: NickelJoke – Pay a Nickel to Get a Joke Using X402 Micropayments

6. Show HN: Persistent Mind Model – AI that develops its own identity

7. Show HN: Stylish Customizable Aluminum Enclosure for Nvidia Jetson Nano

8. Show HN: Lightweight Directory Bookmarks for the Terminal

9. Show HN: Dictly – Local, real‑time voice‑to‑text for macOS (sub‑100ms, no cloud)

10. Show HN: Sempress – 2 better compression for numeric data

11. Show HN: LeafTok – Applied TikTok''s Swipe UX to ePub/PDF Reading

12. Show HN: Diagram as code tool with draggable customizations

13. Show HN: Voidly – Training an AI to defeat censorship (free VPN)

14. Show HN: Path-security – Comprehensive path validation with 62 attack vectors

15. Show HN: Circalify – 10KB circular timeline library for annual planning

16. Show HN: Status of my favorite Bike Share Stations

17. Show HN: Open-source shadcn/UI theme editor – design and share shadcn themes

18. Show HN: QuoteCreator – Professional estimates in 60 seconds

19. Show HN: I created a small 2D game about an ant

20. Show HN: Scriptover – An AI Tool to Help Vets Focus on Patients, Not Paperwork

21. Show HN: Cooky'' Recipe manager with automatic nutrition tracking

22. Show HN: Alexandrie – A open source Markdown note-taking app I built as student

23. Show HN: Giving away 10k free Subamoz passes – no signup, just click

24. Show HN: Random Makers – Show HN and Product Hunt, but Faster and Not Corporate

25. Show HN: Analyze NBA teams'' performance using a parallel coordinates plot

26. Show HN: SaasRow – Software Directory

27. Show HN: CQRSKit: A TypeScript CQRS Framework with Pluggable Database Adapters

28. Show HN: Multi-chain crypto transaction exporter

29. Show HN: Mersel.ai – batch AI tool for product photo and video generation

30. Show HN: A way to highlight MULTIPLE terms at once in the browser page. FAST

31. Show HN: Pyxis CodeCanvas – A lightweight browser IDE for iPad

32. Show HN: I made an additive synth with 10k oscillators

33. Show HN: WhiteLotus – A Social App for Real People Only (AI-Verified, No Bots)

34. Show HN: Latvian Working Days Calendar

35. Show HN: Dodo: Desktop Switcher for Windows

36. Show HN: Simulating real CBCentralManager (Swift) or BluetoothManager (Android)

37. Show HN: Tiny tech blog aggregator in HTMX and Go

38. Show HN: Gisia – A Lightweight Self-Hosted DevOps Platform

39. Show HN: Xcuts – A package manager, shell, and more, made in iOS shortcuts

40. Show HN: Microgestures – Hand-tracking for WebXR with tap and swipe gestures

41. Show HN: I made advanced prompts creation an easy process with ArtisMind

42. Show HN: 7:77 – Customize how macOS displays time (remap 4:443:104)

43. Show HN: Anchorly – turn saved links into a graph you can navigate (iOS)

44. Show HN: Instagram TUI client to reclaim attention

45. Show HN: I made an anagram word game for mobile in C and Go

46. Show HN: Chonky – a neural text semantic chunking goes multilingual

47. Show HN: Centia.io – Open PostgreSQL/PostGIS back end for developers

48. Show HN: Pixel-Perfect Checker from Figma GitHub

49. Show HN: I built an API-first Sora watermark removal tool

50. Show HN: Athens bus trip execution vs. itinerary (in Greek)

51. Show HN: The Slow AI Commons – here''s why it might fail

52. Show HN: Building a good habit? Join us:)

53. Show HN: I made a simple portfolio performance calculator and it seems to work

54. Show HN: ChainCentral – AI supply chain planning tool

55. Show HN: Nano AI – Best All-in-One Nano Banana AI Image Editor 2025

56. Show HN: Postnix AI – Helps Indie Hackers Get Their Work Seen

57. Show HN: An AI-flavored philosophy web app to fuel an offline journaling habit

58. Show HN: Presearch NSFW Creator Search

59. Show HN: Wsgrok – one of many ngrok alternatives

60. Show HN: Pensive – A bookmarking tool with full-text search and LLMs

61. Show HN: Transition Snacks – CLI for procrastination, inspired by parenting

62. Show HN: Scout0 – Learn from AI code reviews, don''t just copy fixes

63. Show HN: Word Puzzle Games: Letter Flow

64. Show HN: The Σ-Manifold Manifesto

65. Show HN: Simple Machines Book

66. Show HN: Check what is hogging your disk zpace

67. Show HN: Databroom – Clean data with GUI or CLI and generate Python/R script

68. Show HN: I was tired of switching extensions, so I built one with 24 tools

69. Show HN: Git Pushups, block your code if you don''t do pushups

70. Show HN: Music Mini Games - an iOS app

71. Show HN: AI Agent for Microsoft Grap Red Team Framework

72. Show HN: Integrating semantic commits directly into Git could unlock a new level

73. Show HN: Understanding LLM fundamentals without frameworks

74. Show HN: Kide is fast and lightweight Kubernetes IDE built in Rust/Tauri and Vue

75. Show HN: Free Today) eBook: AI Search Engine Optimization Guide

76. Show HN: Grab elements from your page and give it to AI

77. Show HN: I built a Claude Code wrapper to play minigames while its working

78. Show HN: Run Claude Skills locally on your Mac (no cloud upload)

79. Show HN: AgentML – Deterministic AI Agents (MIT, Alpha)

80. Show HN: Meds – lock-free Golang firewall using NFQUEUE (net healing)

81. Show HN: Convert2PDF API – Convert, Compress, and Capture PDFs and Images

82. Show HN: A high-performance Rust based MCP server

83. Show HN: Pasta converts clipboard content into simulated keyboard input

84. Show HN: Aniko – Gamified AI tutor for SAT prep, now in public beta

85. Show HN: cAGENTS – Context-aware AGENTS.md from templates

86. Show HN: How to create a perfect white background image effortlessly?

87. Show HN: I spent 450 on GCP''s Video API, so I built a local alternative

88. Show HN: Data engine scraping stats, killing Statista''s 490/month model

89. Show HN: I tried to build the first AI radio station

90. Show HN: Build unique websites with 200 modern components using Tailkits UI

91. Show HN: AI carbon and energy calculator – pick greener cloud regions

92. Show HN: Visualizing Dithering

93. Show HN: Nano-Banana AI Art – Curated multilingual prompts with examples

94. Show HN: The System Skill Pattern

95. Show HN: I Built a Multi-Region MongoDB Replica Set on Hetzner Cloud

96. Show HN: UN Volunteers Opportunities Dashboard

97. Show HN: I built an 8-bit CPU simulator in Python from scratch

98. Show HN: Mindscope 2 – visual and hierarchical thought organizer (iOS/macOS)

99. Show HN: LLM Rescuer – Fixing the billion dollar mistake in Ruby

100. Show HN: Run a GitHub Actions step in a gVisor sandbox

101. Show HN: ResizeImage.dev – A fast image resizer runs in browser

102. Show HN: Worthunt – a single workspace for freelancers, creators, and agencies

103. Show HN: A fast, privacy-first image converter that runs in browser

104. Show HN: Sqlite3-dump - a fast SQLite to CSV and parquet

105. Show HN: We built a community of data learners

106. Show HN: I created a light logic game in the style of the 90s

107. Show HN: LinkdAPI, the best LinkedIn unofficial API

108. Show HN: 15M Line Item That Doesnt Exist: Invisible Certificates (0 Today Only)

109. Show HN: Pyrinas – Model-as-a-Service for Predictable Private AI

110. Show HN: Orbyt – Job Search Analytics from Your Inbox

111. Show HN: NanoPhoto AI – Next Generation Photo Editor

112. Show HN: Ldbg: a Python library to ask LLMs while debugging

113. Show HN: AI-rganize: Just another file/folder organizing AI terminal tool

114. Show HN: Hashmate update is rolled out

115. Show HN: Geophone PWA Using Accelerometer

116. Show HN: Inspec – Specification scheduling software for interior designers

117. Show HN: Open-Source Project Discovery

118. Show HN: Share your coding agent sessions

119. Show HN: GenerativeIDE – an offline AI‑powered code editor (privacy first)

120. Show HN: AI Video Generator

121. Show HN: Free Online Audio Utility with Multitrack Mixer and Opus/AMR Support

122. Show HN: Ball X Pit Wiki

123. Show HN: WalkingMate – Control a WalkingPad treadmill and track history on Mac

124. Show HN: SpreadCheer Christmas Gift Registry

125. Show HN: Seed3D – Generate Physics-Ready 3D Models with Millimeter Precision

126. Show HN: A Complete Dokploy Deployment Guide for Next.js Project

127. SHOW HN: Remember the last time you used Sticky Notes?

128. Show HN: Stop staring at OpenAPI files, open them instantly in your fav tools

129. Show HN: Myjourney – subscription-less Midjourney alternative

130. Show HN: Transit app for NJ-NY commuters (SwiftUI) – looking for feedback

131. Show HN: MyRise Coach – AI-powered growth platform with 8 proven methodologies

132. Show HN: Julius Slack Agent (and how to build your own)

133. Show HN: Open-source TypeScript SDK for sending and operating iMessages

134. Show HN: Efficient LLM fine-tuning with 65% less VRAM without quantization

135. Show HN: I built Kumi – a typed, array-oriented dataflow compiler in Ruby

136. Show HN: FlowLens – MCP server for debugging with Claude Code

137. Show HN: Hacker News sans AI content

138. Show HN: New Version 3.1.0 of Hmpl

139. Show HN: Browse previous Git tags easily

140. Show HN HiiPitch – Make Sales Reps Buy You Lunch to Book Your Calendar

141. Show HN: A self-hosted RSS reader

142. Show HN: Production-ready rate limiter with Web Dashboard and 5 algorithms

143. Show HN: Desponsorize – Gray out Amazon sponsored search results

144. Show HN: xCapture v3 for thread-level dimensional performance analysis with eBPF

145. Show HN: BesiegeField – LLM Agents Learn to Build Machines in a Physics Sandbox

146. Show HN: OpenSnowcat – A fork of Snowplow to keep open analytics alive

147. Show HN: I built drift journal, a simple app to reflect

148. Show HN: Generative UI: OSS "Imagine with Claude"

149. Show HN: Story Keeper – AI agents with narrative continuity instead of memory

150. Show HN: GeoDesk Geo-Object Librarian version 2.1

151. Show HN: We made LM studio alternative based on own engine

152. Show HN: I built a web DAW for lyricists and indie songwriters

153. Show HN: Tommy – Turn ESP32 devices into through-wall motion sensors

154. Show HN: Emojiwhat – Unicode and TikTok emojis to copy and paste

155. Show HN: Orchestra – an interface to usefully run coding agents in parallel

156. Show HN: MCP-C – cloud platform for running MCP agents and apps

157. Show HN: Isuckatbash – convert plain wording to zsh commands inline

158. Show HN: Base64 Decode – A fast, privacy-first Base64 decoder in the browser

159. Show HN: I built a tech news aggregator that works the way my brain does

160. Show HN: Pg_textsearch – BM25 Ranking for Postgres

161. Show HN: Distil-NPC: a family of models for non-playable characters in games

162. Show HN: IG Email Finder – find verified business emails from Instagram

163. Show HN: TrendRadar – AI auto-commenter to grow on X

164. Show HN: smartNOC – network in a box for zero-ops

165. Show HN: ScreenAsk – Free Screen Recording Links for Customer Support

166. Show HN: OpenAI ChatGPT App starter DevXP feels like 2010, I built a better one

167. Show HN: Emdash – OS UI for parallel coding agents and Linear tickets

168. Show HN: Coyote – Wildly Real-Time AI

169. Show HN: hist: An overengineered solution to sortuniq -c with 25x throughput

170. Show HN: 401K Traditional vs. Roth Calculator

171. Show HN: An offline self-organising journal for work logging [OpenSrc]

172. Show HN: Everyone is fighting over browsers, so we built something beyond

173. Show HN: I Made InfoBeatLive – The Operating System for Startup Success

174. Show HN: Software Fails-A book about complex system failures(sample chapter)

175. Show HN: I made a game that''s like Connections and Mini Crossword

176. Show HN: BGBuster ultra-low-cost Background Removal API built for devs

177. Show HN: ZSV – A fast, SIMD-based CSV parser and CLI toolkit

178. Show HN: Don''t Build Things No One Wants We Test Ideas for Founders

179. Show HN: A browser for Mac that connects to private web apps over SSH

180. Show HN: I built an SVG-generation tool

181. Show HN: Automated monitoring and orchestration of coding agents

182. Show HN: I made "Git for LLMs" – a context management interface

183. Show HN: Clink – Use your existing AI subscriptions to build and deploy apps

184. Show HN: Customize Claude Code''s System Prompt with Tweakcc

185. Show HN: Tududi v0.84 – self-hostable application to organize your life and work

186. Show HN: EZMind AI – Turn study materials into quizzes, flashcards, and podcasts

187. Show HN: Nostr Web – decentralized website hosting on Nostr

188. Show HN: Chrome extension, grab any codebase as .txt (GitHub, Monaco, StackBlitz

189. Show HN: Poker hand evaluator in pure C# (.NET 8) – 115M evals/SEC

190. Show HN: Lhdns – A Ledger-Based, Privacy-Preserving Decentralized Naming System

191. Show HN: I made a landing page audit checklist

192. Show HN: I made a website to track my own subscriptions

193. Show HN: Open-Source Accessibility Testing for the Web

194. Show HN: Comfy Nodekit – build/serialize ComfyUI workflows in Python

195. Show HN: Fastest-growing OSS startups for every quarter since Q2 2020

196. Show HN: Android TV screensaver that plays live YouTube streams

197. Show HN: A circular calculator and some others

198. Show HN: Bible Both Ways – See how the Bible can justify any moral claim

199. Show HN: Deta Surf – an open source and local-first AI notebook

200. Show HN: Together, a no-signup chat and universal comment/discussion tool (beta)

201. Show HN: Watch-Claude-think – a CLI for watching Claude Code''s thoughts

202. Show HN: MAI-Image-1 – Ultra-realistic AI image generator with zero style limits

203. Show HN: DreamOmni – Turn text prompts into brand-ready visuals in seconds

204. Show HN: A Visual No-Code Game Engine – 50x Easier Than Unity

205. Show HN: Azure IP ranges Terraform module

206. Show HN: Email Marketing Platform Built on a 1 iCloud Account

207. Show HN: MuseBot–An AI Chatbot for Telegram, Discord, Slack, Lark, QQ, and More

208. Show HN: I missed a job interview because my spreadsheet failed, so I built this

209. Show HN: AIMovieQuotes – Find movie quotes by theme using semantic search

210. Show HN: Repo Linked – Manage 100 Git Repositories from One Dashboard

211. Show HN: Three Realms Protocol v1.0 – A Living Base Protocol for Civilization

212. Show HN: Thanks Stars – A CLI that stars all GitHub repos your project uses

213. Show HN: Reflective Humanism Bot – Tracing the Hidden Logic of Human Reflection

214. Show HN: Semantic Art – Uses natural language prompts to find real artwork

215. Show HN: Onetone – A PHP full-stack framework with AI runtime, ORM, CLI

216. Show HN: 100-Line LLM Framework

217. Show HN: A simple REST API for AI structured output

218. Show HN: Stopping Extreme Withdrawal – Free AI guide for extreme anxiety

219. Show HN: ChatGemini – Easy tool, 50% cost saved with cache, multi(NL video edit

220. Show HN: Discover AI tools based on your real workflow

221. Show HN: Get more out of Claude by giving it a wallet

222. Show HN: HTTPS://github.com/kody-with Copilot-Agent-365

223. Show HN: Go SYN Scanner – 21k Hosts in Under 1s

224. Show HN: Subway Surfers in Your Terminal

225. Show HN: I Made Quantify AI – Co-Pilot for Trading Charts Analysis

226. Show HN: Mazinger – AI that tries to break into your web app

227. Show HN: Htmask.js – The input masking library nobody asked for

228. Show HN: Maktabah Islam ELKIRTASS being revived on Qt6 CMake

229. Show HN: SayToggle – Local Speech-to-Text for Mac (Apple Silicon)

230. Show HN: ProxyBridge redirect any Windows TCP/UDP traffic to HTTP/SOCKS5 proxies

231. Show HN: Gocat – URL shortener using Google Sheets as a database

232. Show HN: Cuq – Formal Verification of Rust GPU Kernels

233. Show HN: Incremental JSON parser for streaming LLM tool calls in Ruby

234. Show HN: SerenDB – A Neon PostgreSQL fork optimized for AI agent workloads

235. Show HN: Turn Any Website into an API

236. Show HN: ChatHawk – Ask once. Get advised by all the top models

237. Show HN: Listibly – Simple platform to share recommendation lists

238. Show HN: Middlerok – reduces front end-back end integration from weeks to hours

239. Show HN: Genesis DB MCP Server: AI Meets Event Sourcing, a Love Story

240. Show HN: Hypdar (hype radar) – Never miss a release

241. Show HN: Convert Videos into Blog Posts

242. Show HN: A platform for intentional human connections

243. Show HN: Bhttp Binary HTTP (RFC 9292) for Go

244. Show HN: Docuit – capture your work and turns it into sharable docs

245. Show HN: A 3D visualization of all YC startups based on their mission statements

246. Show HN: AgentShield – detect AI agents on your site

247. Show HN: Outcrop – Linear for Wikis

248. Show HN: Cont3xt.dev – Universal Team Knowledge for AI Coding Tools

249. Show HN: Free DMARC Checker – Verify your domain meets sender requirements

250. Show HN: Calen AI – an AI-first calendar that lets you schedule naturally

251. Show HN: Xano 2.0 – AI-Generated Back Ends That Are Production-Ready

252. Show HN: Corporate Hierarchy API – Map the corporate family tree

253. Show HN: afrim – A framework for input method engine

254. Show HN: Inspect Element for LLM Apps

255. Show HN: Open-source CLI based Browsing Agent(not based on Firefox and Chromium)

256. Show HN: RuleHunt – TikTok for Cellular Automata

257. Show HN: MCP server that teaches LLMs to write production grade Postgres SQL

258. Show HN: Memarya – An open-source e-learning platform, free for students

259. Show HN: Ch – Lightweight AI CLI for OpenAI, Anthropic, AWS Bedrock, and Local

260. Show HN: GuardianScan – Website audits for 2025 web standards

261. Show HN: Built a tool for founders to automate the grind of finding first users

262. Show HN: UHOP – Escaping Nvidia Lock-In with an Open Hardware Optimization Layer

263. Show HN: UHOP – An Open Hardware Optimization Platform for GPUs

264. Show HN: FlyingStart – Brandable domain names for indie makers (under 1k)

265. Show HN: Create interactive diagrams with pop-up content

266. Show HN: Timeplus Proton 3.0 – First vectorized streaming SQL engine

267. Show HN: I made a multi media AI generation app with O subscription

268. Show HN: Echorb – An orchestration layer for multiple AI CLI assistants

269. Show HN: Project Juno – my experiment in modeling compatibility with AI

270. Show HN: Prexist – AI-powered search for products (now 3x faster with Exa AI)

271. Show HN: CrossPromo Club – A platform for newsletters to promote each other

272. Show HN: AI Podcast Transcription with Auto-Generated Chapters and Show Notes

273. Show HN: Using LLMs and 1k 4090s to visualize 100k scientific research articles

274. Show HN: UI Bakery AI Agent – build secure internal tools by chatting

275. Show HN: Drowning in emails? So I made an AI to give me the gist in one line

276. Show HN: Transfer Learning Boosts GQE Accelerating Drug Discovery in the NISQEra

277. Show HN: Solo Remoto – Website for remote job offers only

278. Show HN: Cookies vs. You [30s]

279. Show HN: Customer Support AI Agent with Memory

280. Show HN: Logviewer.io – A Free, Browser-Based Log Viewer (No Install)

281. Show HN: caniscrape – Analyze anti-bot protections before scraping (CLI and Web)

282. Show HN: Apaai Protocol – an open standard for accountable AI

283. Show HN: An Alternative to TradingView

284. Show HN: Vibe Code ChatGPT Apps

285. Show HN: HyperMind – Experimental human-like memory layer for AI apps (OS)

286. Show HN: Python Quirks

287. Show HN: Pokémon Legends Z-A Friendship Checker

288. Show HN: GumshoeOS – AI Generated Mystery Game OS

289. Show HN: Selecta – Natural language analytics for BigQuery

290. Show HN: I built a pixel art app where you evolve a dinosaur by not drinking

291. Show HN: I built a browser-based video editor for making social media reels

292. Show HN: Coach Thyself – Replace your morning scroll with structured journaling

293. Show HN: A Free Nat Gas Analytics Platform

294. Show HN: Confidential AI browser extension – alternative to OpenAI Atlas

295. Show HN: Made a text-only article reader extension to reduce eye strain

296. Show HN: Free Transactional Email Plans – Live, Scraped Limits

297. Show HN: Reactonline.dev – Test React components online in the Browser

298. Show HN: Lyzr''s low-code multi-agent automation framework

299. Show HN: Ninbox – a simple way to organize your newsletters

300. Show HN: I Built a Handheld ESP32 NES from Scratch as My First Embedded Project