Product Hunt launches on April 13, 2026

Krisp Accent Converter for YouTube finished #1 with 418 upvotes, ahead of Luma Agents and Cleo Labs. Here are the day's 40 top launches with 3,198 upvotes between them, across 25 categories, Productivity the busiest with 4.

launches
40
launches
upvotes
3,198
upvotes
makers on file
42
makers on file
categories
25
categories

The leaderboard

  1. Krisp Accent Converter for YouTube

    YouTube, but you clearly understand everyone

    YouTube has speed control, captions, auto-translate — but no accent control. Now it does. Free Chrome extension, on-device AI, one toggle.

  2. Luma Agents

    2. Luma Agents

    323 upvotes

    Agents that plan, iterate, + refine w/ full creative context

    AI agents that plan, generate, and iterate across video, image, and audio in one pipeline. Brand campaigns, product visuals, social ads, video localisation with shared context end-to-end. For creative teams and agencies.

  3. Cleo Labs

    3. Cleo Labs

    244 upvotes

    Automate global compliance for selling physical products

    Selling physical products globally? A single item can trigger 100+ regulations across materials, labeling, certifications, and customs and every rule changes from one country to the next. Cleo maps your full regulatory perimeter…

    Legal1 maker
  4. Skills Janitor

    4. Skills Janitor

    236 upvotes

    Find which Claude Code skills you actually use

    9 commands that audit, deduplicate, lint, fix, and track your claude code skills. shows you what's broken, what overlaps, and what you never touch. free. open source.

  5. showmd

    5. showmd

    203 upvotes

    Markdown was never meant to be previewed plain text

    Ever asked yourself why all of those SKILL.md files are rendered in plain text in MacOS Preview? showmd is a free, native macOS Quick Look extension that renders Markdown beautifully. YAML frontmatter parsed into a collapsible metadata…

    Mac1 maker
  6. ContextPool

    6. ContextPool

    180 upvotes

    Persistent memory for AI coding agents

    Every AI coding session starts from scratch. You re-debug the same bugs, re-explain decisions you already made. Your agent forgets everything. ContextPool gives your agent persistent memory. It scans your past Cursor and Claude Code…

    Open Sourcecontextpool.io1 maker
  7. Clarm

    7. Clarm

    134 upvotes

    AI inbound layer to capture, qualify, and route leads

    Capture inbound visitors, qualify buyer intent with AI, and route revenue 24/7 across web chat, Slack, Discord, GitHub, and email. SOC 2 Type II and HIPAA compliant. Y Combinator backed.

    ProductivityYC X251 maker
  8. Deconflict

    8. Deconflict

    120 upvotes

    Plan your WiFi and see through walls

    Free, open-source WiFi planner that runs in your browser. Drop a floorplan, place access points from 100+ real models, and see signal coverage through walls in real time. Each wall material has realistic RF attenuation. Glass, brick…

  9. VoxCPM2

    9. VoxCPM2

    108 upvotes

    Open-source 48kHz TTS with voice design and cloning

    VoxCPM2 is a 2B open-source TTS model with 30-language support, 48kHz output, voice design from text alone, controllable voice cloning, and real-time streaming fast enough for production voice workflows.

  10. SigmaMind MCP

    10. SigmaMind MCP

    121 upvotes

    Build and control voice AI agents via MCP

    SigmaMind's MCP server exposes your entire voice AI stack as tools – agents, calls, campaigns, webhooks, phone numbers – manageable directly from your MCP client or IDE. Spin up agents, trigger test calls, debug with inline call records…

    API1 maker
  11. Open Comet

    11. Open Comet

    114 upvotes

    The autonomous AI browser agent for deep research & tasks

    Open Comet is a high-fidelity AI agent that lives in your browser’s sidepanel. Unlike basic assistants, it autonomously browses, researches, and executes multi-step workflows across any website. Built on a "Zero-Data" architecture, it…

  12. Legitify

    12. Legitify

    104 upvotes

    Compliant cross-border notarization, reimagined.

    Compliant cross-border notarization workflows, fully digital. Legitify takes the entire process: identity verification, document signing, and final certification - and makes it remote, legally valid, and borderless across 50+…

    Legal1 maker
  13. Vekta

    13. Vekta

    94 upvotes

    AI training and coaching platform for endurance sports

    The first platform where human expertise and AI work as one. Vekta connects planning, analysis, and insight into one integrated performance system, giving coaches and athletes a precise, evolving understanding of how they train, adapt…

  14. SuperHQ

    14. SuperHQ

    96 upvotes

    Run AI coding agents in real microVM sandboxes

    SuperHQ orchestrates Claude Code, Codex, and Pi coding agents inside isolated microVMs, with a secure auth gateway that keeps your API keys out of the sandbox.

  15. deckpipe.dev

    15. deckpipe.dev

    91 upvotes

    agent-first slide renderer

    deckpipe is an agent-first slide deck engine. your agent describes slides as json; deckpipe renders them. deckpipe also enables your agent to read and address comments. MCP server for any agent.

  16. GhostDesk

    16. GhostDesk

    85 upvotes

    Your invisible AI co-pilot for interviews & meetings

    GhostDesk 2.0 is a stealth desktop AI assistant that stays completely hidden from screen capture and recording software. Get real-time voice transcription, instant AI answers, and OCR-based screen analysis — all invisible to proctoring…

  17. Revenue by Sleek Analytics

    See your revenue alongside your traffic. In real time.

    Connect Stripe with a restricted key and watch your payments land live in your Sleek dashboard. Real-time revenue attribution, any time range, zero tab switching. Finally know if that traffic spike actually made you money.

    Analytics1 maker
  18. Claunnector

    18. Claunnector

    78 upvotes

    Connect your Mac's Mail, Calendar, and more to AI

    Claunnector is a native macOS menubar app that gives AI tools like Claude, ChatGPT, and Codex direct access to your Mail, Calendars, Reminders, Contacts, and Notes — all running locally on your Mac. With 70+ MCP tools, your AI can manage…

    Email1 maker
  19. REasy

    19. REasy

    72 upvotes

    The operating system for African importers

    REasy is the operating system for African small businesses that import goods — handling everything from vetting overseas suppliers and managing cross-border payments to coordinating logistics and customs. Started in Cameroon, solving the…

  20. Ably Chat

    20. Ably Chat

    73 upvotes

    The Chat API built for serious scale

    Ship chat that actually scales. Ably Chat gives developers a purpose-built API for adding realtime messaging to any app - livestreams, in-game comms, customer support, or group chat. SDKs for JS, React, Swift, and Kotlin. Features include…

    Messaging1 maker
  21. WinScript

    21. WinScript

    60 upvotes

    The AppleScript for Windows for AI desktop control

    A Windows-native automation API, packaged as an MCP server, that gives AI agents the same system-level desktop control that AppleScript gives on macOS.

    Windows1 maker
  22. CUBISM CAT app

    22. CUBISM CAT app

    30 upvotes

    Turn Your Cat Into A Cubism Cat (hover icon 🤣)

    AGI is here – Meow! The Cubism Cat app 🟨🐈 uses AI to turn your cat’s photo into a Cubism Cat. It’s simple and furtastic: 1. Snap a picture of your cat 2. Use a 'Treat' to generate a unique Cubism Cat 3. Share it with your fellow cat…

    Cats1 maker
  23. ECOS

    23. ECOS

    19 upvotes

    Mine Bitcoin for 30 days. No hardware. No commitment.

    Never mined Bitcoin? Try it risk-free. We give you a real Bitmain S21 XP (270 TH/s) for 30 days — already running, zero setup, zero hardware costs. Watch it mine BTC straight to your wallet every day. The easiest way to find out if crypto…

    Android1 maker
  24. LaunchChair

    24. LaunchChair

    14 upvotes

    Build real MVPs with less tokens and zero prompts

    LaunchChair turns your idea into a structured MVP that actually ships. It auto-generates a full product spec, then creates dynamic prompts with strict agent contracts, scoped tasks, and deep spec context so outputs stay aligned. You build…

    Productivitylaunchchair.io1 maker, 1 with an email
  25. SmartCon AI

    25. SmartCon AI

    17 upvotes

    Automate your business with AI chatbots

    SmartCon AI is a business automation platform that helps you create AI chatbots for your website, Instagram, and Telegram. With SmartCon AI, you can: • Build AI chatbots without coding • Automate customer support and replies • Connect…

    SaaS1 maker
  26. No fluff. Just growth.

    Marketing insights, simplified. No fluff. Just growth.

    ClipDrift was born from a simple frustration: too much marketing noise, not enough clarity. After my first launch, I stepped back, rethought everything, and rebuilt it from scratch. ClipDrift is a curated newsletter for founders and…

  27. Cast

    27. Cast

    6 upvotes

    The world's first AI character casting agency

    The first AI actor casting agency. Browse or create photorealistic AI actors — 100% AI-generated, no likeness risk. Every actor includes a 4K 8-panel reference sheet for consistency across AI video tools.

    Advertisingusecast.com1 maker
  28. Cycla

    28. Cycla

    12 upvotes

    Adaptive fitness that learns your cycle and conditions

    Cycla is the first adaptive fitness app that treats hormonal conditions as a design system variable. It doesn't just know your cycle phase it learns YOUR energy patterns across PCOS, endometriosis, perimenopause, and 6+ conditions. After…

  29. Replymer AI

    29. Replymer AI

    6 upvotes

    AI agent that finds your buyers and replies for you

    Replymer monitors X & Reddit 24/7 and joins relevant conversations with contextual, human-sounding replies that mention your product — automatically or with your approval. Finds buyers: scores posts by relevance (0-100), filters noise…

  30. Clyra AI

    30. Clyra AI

    6 upvotes

    AI that tells you what’s hurting your videos

    ClyraAI analyzes your YouTube channel to find what’s holding your videos back. Instead of dashboards and raw data, it highlights likely issues and suggests what to fix next — from topics to titles and performance patterns.

    Analytics1 maker
  31. LiveWebTennis

    31. LiveWebTennis

    5 upvotes

    Swing your arm at your webcam to play 3D tennis in browser

    Your webcam tracks your body and turns real arm swings into tennis shots. Swing hands for forehand, backhand, or serve a 3D avatar mirrors your movement in real time. No download, no controller, no signup. Just open the URL and play. Ball…

    Sportslivewebtennis.com1 maker
  32. ember

    32. ember

    5 upvotes

    A love is blind experiment - Connect through conversation

    ember is a new kind of matchmaking app. No swipes, no public profiles, no ghosts. A "Love is Blind" format where you connect through conversation first. Built for people who know what they want and are tired of playing games.

    DatingYC F241 maker
  33. COHSV

    33. COHSV

    5 upvotes

    AI Images That Look Like Your Brand. Every time.

    Most AI generators ignore your brand identity. COHSV is the "Style Operating System" that injects your actual hex codes and exact logo into high-fidelity visuals. No prompt engineering required. Key Features: • 50+ Curated Styles…

    Design Toolscohsv.com1 maker, 1 with an email
  34. Entflow

    34. Entflow

    6 upvotes

    Visual workflow mapping and AI-powered analysis for HubSpot.

    See how your HubSpot workflows actually connect. Visual dependency map, AI health scores, conflict detection, and property impact analysis. Free to start - no credit card required. Built for RevOps teams, agencies, and consultants.

    Salesentflow.app1 maker, 1 with an email
  35. AI Discord Bot Builder

    Claude Opus 4.6 builds any Discord bot for you

    The world’s first-ever AI Discord bot builder. Describe your bot in plain English and get a fully working bot with commands, logic, and built-in AI. Run, manage, and monetize your bots instantly with built-in infrastructure.

    Robots1 maker
  36. Groove

    36. Groove

    4 upvotes

    Remix any song into any style!

    Tell our app what song you'd like to remix & what style you'd like it in, and then our model does the rest! Perfect for DJs looking to create new remixes for their sets, influencers looking to make TikTok edits, or just a fun activity…

    Music1 maker
  37. Inside the Token Tumbler

    The visual guide to understanding how ChatGPT actually works

    ChatGPT seems like magic. It's not. But explaining how it actually works requires wading through papers, math, and jargon most people don't have time for. "Inside the Token Tumbler" changes that. It's an interactive visual guide that…

  38. Jabatix

    38. Jabatix

    3 upvotes

    Financial planning: AI-Driven. Excel-Based. Audit-Ready.

    Jabatix is an Excel-based planning and simulation tool for business figures. It separates inputs from formulas, reduces errors, and improves transparency and version control. Beyond calculations, Jabatix generates an AI-powered financial…

    SaaS1 maker
  39. Namedrop

    39. Namedrop

    3 upvotes

    AI business name generator with domain, handle & TM checks

    Naming a business sounds simple until you're 3 hours deep checking domains, social handles, and trademark databases across 5 different tabs. Namedrop does all of it in one shot: 10 AI-generated names with strategic reasoning behind each…

    Productivitygetnamedrop.com1 maker, 1 with an email
  40. Smart Bookmarks

    40. Smart Bookmarks

    3 upvotes

    Remember why you saved every bookmark

    Most bookmark tools save a URL. Smart Bookmarks saves the moment. Every save auto-captures why — the source, highlighted text, smart summary, and tags. No forms, no effort. → "Why saved" phrase reconstructs your original intent → Similar…

This day's categories

Questions

What was #1 on Product Hunt on April 13, 2026?
Krisp Accent Converter for YouTube ("YouTube, but you clearly understand everyone"), with 418 upvotes. Luma Agents (#2) and Cleo Labs (#3) followed.
How many launches are listed here?
40: the top of the day's leaderboard, ranked launches first. Junior has 42 makers on file for them, 4 with a work email.
Which time zone is the day in?
Pacific time, as Product Hunt runs its leaderboard: a day starts at midnight in San Francisco.

Reach the 42 makers behind April 13, 2026's launches

Junior lists the founders and makers behind every launch here, with verified work emails, LinkedIn and X profiles, CSV export and a daily Google Sheet. $29/month, cancel any time.