1. Show HN: I''m Sad (100% Claude Coded)

2. Show HN: Master Tailwind CSS Through Interactive Learning

3. Show HN: I built an AI music generator using Cursor

4. Show HN: Time Tracking directly from a calendar, inspired by conventional commit

5. Show HN: Play Harmony Like a Stenographer

6. Show HN: High-performance GenAI engine now open source

7. Show HN: Docker registry running natively on iPhone (as part of RepoFlow)

8. Show HN: Chat with AI copies of all HN users, like sama, dang, and even yourself

9. Show HN: I''ve Built an AI Newsletter Summarizer

10. Show HN: Facerec – Cost-optimized face recognition with AWS and Pinecone

11. Show HN: A free Stripe app to see what companies your customers work at

12. Show HN: I Parsed Every Name from SSA Cards and Visualized the Data

13. Show HN: I built Lovable for text bots and mini apps

14. Show HN: I built a visual topic explorer for SEOs and content creators

15. Show HN: Generate Curl Commands in a Webapp

16. Show HN: I Built an AI Calendar for iOS – Add Events by Voice or Screenshot

17. Show HN: Instantly see job and skill demand trends across industries -Rolemetric

18. Show HN: What if 1k people drew together?

19. Show HN: A tool that lets tech writers test custom LLM prompts with context

20. Show HN: An AI agent in Obsidian that can (sort of) write plugins

21. Show HN: I made my own TRMNL e-ink device

22. Show HN: Shadcn Studio – Shadcn Components and Blocks

23. Show HN: I made a chat with your favorite business and marketing YouTubers

24. Show HN: Storied - Journal via email by just hitting reply

25. Show HN: Built my own license key system, now facing the pricing dilemma

26. Show HN: We built cursor for video editing

27. Show HN: Mailfrom.dev – a sandbox SMTP server for email testing

28. Show HN: Colanode, open-source and local-first Slack and Notion alternative

29. Show HN: Safari extension that adds Chrome-style bookmark star to the toolbar

30. Show HN: I built an Android app to track and manage recurring subscriptions

31. Show HN: RotaHog rotas for teams. No more spreadsheet hell

32. Show HN: Type Japanese an app to practice typing Japanese keyboard

33. Show HN: A Tiny Web Chat App for AI Models with MCP Client Support

34. Show HN: OutreachGuy – AI Twitter Automation with Realistic Personas

35. Show HN: Online Metronome

36. Show HN: HN Alerts – Get email alerts about high-velocity Hacker News stories

37. Show HN: MCP MCP – an MCP server to list MCP servers

38. Show HN: A vibe-coded Warioware style game

39. Show HN: ParseLM – Reliably Structure LLM Outputs for Data and Control Flow

40. Show HN: ProfileMagic – 10 AI LinkedIn headshots (20 photos, look natural)

41. Show HN: User-defined Agent''s history modifier for AutoGen

42. Show HN: My from-scratch OS kernel that runs DOOM

43. Show HN: Polaris – Go Framework for AI Function Calling and Orchestration

44. Show HN: XCapture v3: Linux Performance Analysis with Modern eBPF and DuckDB

45. Show HN: Find a random wedding website

46. Show HN: A fast command-line tool for solving Queens puzzles

47. Show HN: An all-in-one blog for learning Large Language Models (LLMs)

48. Show HN: Clean-names – Deduplicate and parse list of dirty names''

49. Show HN: Fast and Quality Code Chunking with Chonkie

50. Show HN: CocoIndex – Open-Source Data framework for AI, built for data freshness

51. Show HN: I built a No Code Dockerized MCP Server for any API - AI Agent

52. Show HN: Database of 1M Instagram influencers grouped into categories

53. Show HN – dwani.ai – Voice Assistant for India

54. Show HN: Twitter profile search that works

55. Show HN: A place for asynchronous book clubs

56. Show HN: I made a task list that saves you time

57. Show HN: Nowrite.fun – If you stop typing, your text disappears

58. Show HN: Build a 1/HR AI voice companion in 20 seconds

59. Show HN: SoundLeaf – iOS Client for Audiobookshelf Server

60. Show HN: Document agent example that can parse and chat over unstructured data

61. Show HN: Errx – A Stamp Based Error Handling Library for Golang

62. Show HN: Prompt-based simulation of realistic societies

63. Show HN: AI Agents That Save You on Your Property Taxes

64. Show HN: I build a free AI girlfriend, you will be surrounded by AI girlfriends

65. Show HN: A CLI tool to visualize and threat model AI Agents

66. Show HN: Itsi – all-in-one HTTP server and proxy with first-class Ruby support

67. Show HN: Typeconf – Open-Source Live Config Database for Flags and Prompts

68. Show HN: Bloggr – a Next.js blogging engine (MIT)

69. Show HN: MCP Manager – Open-Source CLI to Manage Your MCP Servers

70. Show HN: SimpleAuth.link – Selfhosted passwordless service with no database

71. Show HN: I built a task manager that suggests tasks based on your past schedule

72. Show HN: Moose – OSS framework to build analytical back ends with ClickHouse

73. Show HN: AI Chess Coach – Find critical moments in your games

74. Show HN: I Built an AI Calendar – Focused on Helping You Start, Not Just Plan

75. Show HN: SnowSignals – On-the-Ground Snow Forecasting

76. Show HN: Index – new SOTA Open Source browser agent

77. Show HN: B2B e-commerce platform for hydraulic and pneumatic parts

78. Show HN: A simple interactive ROI calculator that visualizes investment returns

79. Show HN: IfThisThenThat Linter (IFTTT-Lint)

80. Show HN: MazeRace – a simple multiplayer maze game

81. Show HN: I built a Chrome extension to close my 100 tabs and get stuff done

82. Show HN: SaaS-Builder: The AI-Native SaaS Framework

83. Show HN: Annotated Paper – Easily read, annotate, and understand research papers

84. Show HN: GoCRUD – Automatic CRUD API Generator for Go Built on Huma

85. Show HN: Post Amplifier – Turn Blog Posts into Personalized Social Content

86. Show HN: A collection of the best marketing headlines on the internet

87. Show HN: Logiquiz – Daily Self-Referential Puzzles

88. Show HN: A vibecoded LLM wrapper that got 250 users in 3 hours

89. Show HN: Text Battle – AI-simulated fights, daily leagues (Elo Ranking)

90. Show HN: Tokenkit – Convert LLMs to new tokenizers (incl byte-level Llama/Gemma)

91. Show HN: Traditional Japanese colors in a browser extension

92. Show HN: Advanced-Alchemy – A framework agnostic library for SQLAlchemy

93. Show HN: Shadcn Studio – Shadcn Theme Editor, Components Variants and More

94. Show HN: Hybrid Language Translator

95. Show HN: I made a free website blocker extension for g Chrome

96. Show HN: Space Cadet Pinball in the Browser

97. Show HN: Top Best JSON Editors for Mac (2025 Edition)

98. Show HN: Convenient Containers – ergonomic generics in C

99. Show HN: Node.js video tutorials where you can edit and run the code

100. Show HN: Visually Design and Generate Full FastAPI Back Ends

101. Show HN: Ad‑Free Yt‑Dlp Powered Video and Audio Downloader for 100s of Sites

102. Show HN: ForeverYOU – Create an AI-powered version of yourself [video]

103. Show HN: LinkedIn Is Boring, So We Built a Resume Grid for Developers

104. Show HN: Create a static feed aggregator website, using GitHub Actions

105. Show HN: GS-Calc: a spreadsheet with Python (UDF) integration

106. Show HN: SEC Alerts – Stay ahead of market-moving news, fast and digestible

107. Show HN: SuperAPI – API Caching with Automatic Invalidation (No Code Changes)

108. Show HN: Body Controlled 3D Dino Game

109. Show HN: AI Try – Demo Directory. Find and Try AI Demos (Free)

110. Show HN: [Free eBook] From Scratch – Go and Kubernetes API

111. Show HN: Looset Graph – OSS concept map tool (ClojureScript, Wikipedia demo)

112. Show HN: Built a resume filtering tool after screening 1000s manually as a dev

113. Show HN: 9500 Expired Chrome Extensions

114. Show HN: Celebrate Your Deployments

115. Show HN: MySelpost – AI tool that turn hand-drawn sketches into apps for free

116. Show HN: ClipBin – The Simplest and Secure Way of Sharing Text/Code

117. Show HN: MCP Server for sketchy-style wireframes in Claude Desktop or Cursor

118. Show HN: Product Hunt Buries Indies. I Built a Platform That Doesn''t

119. Show HN: AirDisk Pro – File manager and wireless photo transfer for Android

120. Show HN: JotSense – AI note-taking agent that extracts notes from any source

121. Show HN: A free tool for generating agile user stories

122. Show HN: AI-powered UX Critiques right in Figma

123. Show HN: Talk to 3000 ICLR 2025 (machine learning conference) papers

124. Show HN: Morphik – Open-source RAG that understands PDF images, runs locally

125. Show HN: StratoVisor – AI Strategy Generator with Compliance Framework

126. Show HN: Best MCP List – find MCP''s, upvote the best ones

127. Show HN: Transform Your Ideas into Viral Shorts

128. Show HN: Trailmarks – browser-based, Carmen Sandiego-style travel game

129. Show HN: JSONXMLKit – Format JSON/XML and Decode Base64 in the Browser

130. Show HN: OCSF Mapping App – Transform security logs into standard format with AI

131. Show HN: An easy way to count your progress

132. Show HN: Durable Python Workflows

133. Show HN: Performant SOC-2 compliant Object Storage

134. Show HN: Reactylon - The React Framework for XR

135. Show HN: Built an ecommerce price tracker after my agency clients begged for it

136. Show HN: Drafter – Online WSIWYG Markdown editor, which saves to GitHub repo

137. Show HN: Cyckle - A graphical chatbot utility the runs locally

138. Show HN: HDRify – easily make HDR emojis and memes

139. Show HN: I built an AI that turns GitHub codebase into a podcast

140. Show HN: Dosidicus – A digital pet with a simple neural network

141. Show HN: AI app to enhance photos, videos, and PDFs locally

142. Show HN: Bring Local LLMs to Life and Build Anything (Free and Demo Video)

143. Show HN: LMM for LLMs – A mental model for building LLM apps

144. Show HN: My friend built an open-source GPU benchmark with leaderboard

145. Show HN: Converts any text into a podcast featuring customizable speakers

146. Show HN: My Porn addiction quitting app got 600 downloads and 218 in a week

147. Show HN: HN Summary – AI-generated summaries of Hacker News comments

148. Show HN: I gamified a fitness app for people who get bored and quit

149. Show HN: Aigr.id – Polycentric Infrastructure for Open and Plural AI

150. Show HN: Open Source Image AI Router

151. Show HN: AI Sales Gym.Do sales demos on video, screenshare and get feedback

152. Show HN: AstroJS static blog template minimally styled with PicoCSS

153. Show HN: AGX – AI-Powered Blockchain Analytics, Open and Instant

154. Show HN: I added prompt chaining to ChatGPT

155. Show HN: TableTennis, a new rubygem for printing stylish tables in your terminal

156. Show HN: Powering React with Python (WASM)

157. Show HN: I built a Ruby gem that handles memoization with a ttl

158. Show HN: I replaced my devs with AI agents – and it worked

159. Show HN: Rowboat – Open-source IDE for multi-agent systems

160. Show HN: Copy Cloudflare WAF rules across multiple domains, in bulk

161. Show HN: I built a "GitHub for SEOs" to solve the portfolio problem

162. Show HN: Real‑time tracking of candidates'' promises in the Canadian election

163. Show HN: CodeAnt AI – AI Code Reviewer, that understand code and dependencies

164. Show HN: Brandflows – Connecting indie brands and stores through offline popups

165. Show HN: Creative Storytelling for Little Ones

166. Show HN: Proton – A GitHub app that auto-fixes your PRs

167. Show HN: Building the Missing Standard for Agentic Workflow Orchestration

168. Show HN: IntelliQ – AI-powered quizzes with multiplayer and doc uploads

169. Show HN: SpecToMCP – Generate MCP servers from API specifications

170. Show HN: Currentai.news – Minimal AI news aggregator with NLP clustering

171. Show HN: Cursor for Email

172. Show HN: I made an open source Idea to App WebApp

173. Show HN: I built a tool with AI to lay out furniture on floor plans

174. Show HN: Visual AI research exploration to replace chatbots with concept trails

175. Show HN: I made a time card calculator

176. Show HN: Chunk – A macOS menubar app for time blocking (I built this)

177. Show HN: A2A agent to verify information counter party''s credentials

178. Show HN: Wanted AI functions in Vue, ended with something cool

179. Show HN: SDK for AI Coding with Long Running Tasks

180. Show HN: Track your cart total while shopping at Costco

181. Show HN: Tabswish, switch b/w your most recent Chrome tabs flawlessly

182. Show HN: I built an MCP server to generate short videos with AI Agents

183. Show HN: Fullstack Go app (SSRfront endAPIback endDocker) with clean structure

184. Show HN: I built a data extraction tool with AI

185. Show HN: Happen We Discovered This Minimal Framework of Glue with Superpowers

186. Show HN: I made a documentation tool for Jira projects

187. Show HN: multiplayer Minesweeper game

188. Show HN: PagePal – An eBook reader for ADHD and crap memory

189. Show HN: I''m 15 and built a neural network from scratch in C,just math

190. Show HN: Win More Proposals – With Less Effort

191. Show HN:YourAIScroll – Effortlessly export chat history from 10 AI platforms

192. Show HN: I built an app so I could read the 3 Body-Problem in Chinese

193. Show HN: MA Weight – A minimal tracker that smooths your weight trend

194. Show HN: Resume Yay: The Free AI Resume Builder that also finds you jobs

195. Show HN: Hippo Protocol - Empower Healthcare Data Sovereignty Through Blockchain

196. Show HN: CreateMVP.app – First open-source tool to generate MVP specs for LLMs

197. Show HN: I built a simple tool to track real-time crypto rates

198. Show HN: Free and ATS-Friendly Resume Builder with No Account Required

199. Show HN: Links – An AI math tutor that analyzes handwritten work

200. Show HN: I made this tool to transform your room in one click

201. Show HN: Phended – Cybersecurity Education for Non-Tech Folks

202. Show HN: Fullwindcss v4, add color shades to tailwindcss v4

203. Show HN: Picker Wheel Pro – Custom spinner wheel with weights and AI

204. Show HN: I made TypeScript''s type inference more strict (and smarter)

205. Show HN: A logic system where inference and operators emerge only from recursion

206. Show HN: Juno – A Slack bot that gives everyone their own Executive Assistant

207. Show HN: I built a tool that helps you understand new codebases faster

208. Show HN: Print today''s your GitHub activity for issues and pull requests

209. Show HN: I made a dual-arm robot for ninja folding T-shirts

210. Show HN: Codebase Knowledge Graph Builder

211. Show HN: A DMCA resistant fork of no-defender

212. Show HN: A NewsReader Attempt

213. Show HN: I''m 25K in debt and I''m building my way out. First bet, RuleOf3.ai

214. Show HN: Hanly – Learning Chinese characters reimagined

215. Show HN: Thumbgen – AI-generated thumbnails in seconds

216. Show HN: NeuralFoundations – Build Neural Networks with Atomic Primitives (*.py)

217. Show HN: Open-source LLM-powered invoices/receipts email data extraction tool

218. Show HN: Onmom – AI meal planner and calorie tracker that works from text/photo

219. Show HN: I made a pattern generator for school

220. Show HN: Bulk Redirect Validation and Testing

221. Show HN: SocialBuzzAI – an AI tool that turns text into social media posts

222. Show HN: Distract – No-Code and Low-Code Neural Nets in One Click

223. Show HN: Prompt Coded 3D Asteroids

224. Show HN: I Created an AI-Flashcard All-in-One Learning Platform for Students

225. Show HN: Add ''unlock'' to booking URL to auto-compare the same hotel across sites

226. Show HN: BolusGPT – Use AI to calculate insulin doses

227. Show HN: I went full-time on Manabi Reader—Japanese immersion app for AnkiMobile

228. Show HN: A Medical Research Agent Built with BioMCP and Haystack

229. Show HN: Guessing Game Inspired by the Bar Scene in Inglourious Bastards

230. Show HN: I made an LLM-based news summarization service

231. Show HN: Chessophone – Generate music from chess games

232. Show HN:I Built a single person design to code tech company

233. Show HN: HyperAgent: open-source Browser Automation with LLMs

234. Show HN: Revopush – A Compatible, Faster Alternative to CodePush

235. Show HN: Imaginator – Image generation that helps you brainstorm and explore

236. Show HN: ArTok is TikTok for research papers

237. Show HN: I made a backdoor for web freelancers to avoid unpaid bills

238. Show HN: I Made Cursor.ai for the Browser

239. Show HN: I built a free backlink checker – ReviewMySiteNow.com

240. Show HN: I built a no-install, no-login, WebRTC-based text and file sharing site

241. Show HN: Roceet – File Sharing Platform

242. Show HN: Open Codex – OpenAI Codex CLI with Open Source LLMs

243. Show HN: Create a Calendar Event from Image

244. Show HN: BioLight – Passive entropy engine: raw randomness and 0 post-processing

245. Show HN: I built Run for Fun to stop me from doomscrolling until I exercise

246. Show HN: Prompt-to-code Webpack loader for generating LLM output at build-time

247. Show HN: Dia, an open-weights TTS model for generating realistic dialogue

248. Show HN: Light like the Terminal – Meet GTK LLM Chat Front End

249. Show HN: Yet another AI powered personal task organizing tool

250. Show HN: Pad.ws – Whiteboard IDE is now open-source

251. Show HN: 3D black hole animation for your new tabs

252. Show HN: Text yourself app for reminders, notes and journaling – tetr

253. Show HN: I built a website for free downloading of SEC filings

254. Show HN: Memory Management Platform for Cursor, Windsurf

255. Show HN: Add Voice agents to any React UI in a single line of code

256. Show HN: Mapping the top 1k r/Earthporn posts into a heatmap and GeoGuessr thing

257. Show HN: Beancount Language Service (LSP Server and Client VSCode Extension)

258. Show HN: Convert TO DO List into an Arcade Game

259. Show HN: Relative – Your gateway to unbiased news

260. Show HN: Nova – AI that facilitates serendipitous Silicon Valley-style connects

261. Show HN: NewTuberPro – Free peer feedback for YouTube videos

262. Show HN: I built a tool that helps you talk with customers

263. Show HN: Free AI Tool Directory to submit your AI tools

264. Show HN: I Open-Sourced My AI Toy–ESP32, OpenAI Realtime API on Deno, Supabase

265. Show HN: Brainstorm.gg – Get ideas out of your head fast

266. Show HN: Tool to get quick feedback on your startup idea

267. Show HN: FortunaMCP – LLMs suck at randomness. I fixed it

268. SHow HN: Zorium - Alternative to Discord

269. Show HN: Syneva – A Chatbot under 3kb that fits in a QR code

270. Show HN: Gitterbugs, an ultra fast and lightweight GitHub repo mapper

271. Show HN: Nerdlog – Fast, multi-host TUI log viewer with timeline histogram

272. Show HN: I built a tool that grows mind maps as you explore a topic

273. Show HN: I Built Feedaura to turn scattered feedback into clear insights with AI

274. Show HN: I built a Bedtime Stories app with classic fairy tales for my daughter

275. Show HN: Explore Remote Jobs Aggregated from Top Sources in One Hub

276. Show HN: Multimodal Monday – Image and Video Segmentation

277. Show HN: I Made the Duolingo for Wine – Wine Bible

278. Show HN: Pixtrim – Fast Client-Side Image Compression (Rust and WASM)

279. Show HN: A Fan Website for the Elder Scrolls IV: Oblivion Remake

280. Show HN: Free blog cover image generator

281. Show HN: Tailmox – Cluster Proxmox over Tailscale

282. Show HN: This Tool Makes AI-Generated Text Sound Like It Was Written by a Human

283. Show HN: Totogram – Turn your photos into Studio Ghibli-style AI art

284. Show HN: MarkupEver – A fast, flexible HTML/XML parser that beats BeautifulSoup

285. Show HN: Look Busy – Realistic-Looking Fake Calendar Events

286. Show HN: A streamed, plaintext personal website (Rust)

287. Show HN: "Is This Tech Dead?" A snarky autopsy engine for programming tools

288. Show HN: Comparelists.org – Instantly Compare Two Lists, Find Differences

289. Show HN: Keep your PyTorch model in VRAM by hot swapping code

290. Show HN: Genomic Jamba – Hybrid Mamba2/FlashAttention Model for Genomics

291. Show HN: Personalize 1000 Job Applications in One Click by Ollama AI (GitHub)

292. Show HN: I built a tool that texts you if your server goes down

293. Show HN: The Advanced Cognitive Inoculation Prompt (ACIP)

294. Show HN: Mount remote repositories and datasets managed by Git LFS locally

295. Show HN: iOS app: Stock Earnings Tracker (visualized company earnings reports)

296. Show HN: Open-Source Yoga App

297. Show HN: JuryNow – Get an anonymous instant verdict from 12 real people

298. Show HN: extraDock - Create more docks for macOS

299. Show HN: Lo-Fi Engine

300. Show HN: PromptCol is looking for alpha users A new take on prompt management