Thu, Jul 23 · 321 submissions

#31

Speakworld

Learn languages by exploring worlds and talking to locals.

Speakworld — learn Hindi, Japanese and Spanish through playable journeys.

Languages, Games, OpenAI Day
▲ 76 💬 2
#32 AI

AVE

Local-first AI video editor for Mac

AVE is a local-first AI video editor for Mac. It helps creators import footage, analyze transcripts and visual notes, search by what appears or is said in clips, then turn selected footage into reviewable timeline work. AVE is useful for la...

Artificial Intelligence, Influencer marketing, Video, OpenAI Day
▲ 76 💬 1
#33 AI

Mnemcore

Turns hours of team video and notes into searchable memory

Mnemcore turns your organization’s video into searchable, shared knowledge. Capture timestamped notes, search across every recording, and ask questions to get grounded answers linked directly to the original moments. Built for teams that re...

Artificial Intelligence, Search, Online Learning, OpenAI Day
▲ 75 💬 17
#34 AI

Findborg

A search engine with no ads

Findborg is a Find Engine -- web search, community knowledge from The Hive, and AI research via Borg, all in one place. No ads. No paid rankings. Businesses get found because they're worth finding.

Artificial Intelligence, Search, Community, OpenAI Day
▲ 75 💬 10
#35 AI

valv

Your database, safe for agents to query

Connect Postgres, MySQL, ClickHouse and PostHog once. Scope each role down to the row. Your team's agents work on live data and never see more than you allow.

SaaS, Artificial Intelligence, Data & Analytics, OpenAI Day
▲ 75 💬 9
#36

Ombrelle

Modern window dimming, built for focus for macOS

Ombrelle quietly dims everything except your active window no clutter, no noise, just what matters right now. Switch between Focus, Flow, or Evening. You'll only really feel what it does the day you turn it off.

Mac, Productivity, Menu Bar Apps, OpenAI Day
▲ 75 💬 6
#37

El Niño

See live signals from the Pacific warming climate

El Niño is a recurring warming pattern in the tropical Pacific that can influence weather around the world. This iPhone app turns live public NOAA data into a simple answer: is that warming signal building, fading or still uncertain? See wh...

iOS, Weather, Data Visualization, OpenAI Day
▲ 75 💬 1
#38

NotifyBridge

Dead-Simple IoT Push Notifications for Makers & Hobbyists

The Absolute Easiest Way to Ping Your Phone NotifyBridge is the ultimate backend built for makers, smart home hobbyists, and developers who just want their hardware to work. Instead of spending hours fighting with heavy mobile SDKs, platfor...

API, Hardware, Developer Tools, OpenAI Day
▲ 74 💬 1
#39 AI

ReExplain

Explain what you know to AI and discover what you don't

Most AI learning tools explain things to you. ReExplain flips that interaction: instead of AI explaining a concept to you, you explain it to AI in your own words. It listens, asks thoughtful follow-up questions, and helps reveal what you tr...

Education, Artificial Intelligence, OpenAI Day
▲ 73 💬 4
#40 AI

Fikry

A mis-trained AI powered by bad data and confidence

I am Fikry. I begin with good intentions, approach the right answer, then confidently miss the exit.

Artificial Intelligence, Entertainment, OpenAI Day
▲ 73 💬 3
#41 AI

Mufal

Undetectable AI copilot for live meetings

Mufal is a bot-free AI copilot that helps during live meetings—not only afterward. Get live transcription, contextual answers, an undetectable overlay during screen sharing, automatic notes, action items, and durable project memory. It work...

Productivity, Meetings, Artificial Intelligence, OpenAI Day
▲ 73 💬 3
#42

Cubby Clipboard

Windows clipboard history that searches inside screenshots

Cubby is the clipboard history Windows should have shipped. It keeps copied text, images, files, and screenshots searchable after restarts, while offline OCR lets you find a screenshot by the words inside it. Everything stays encrypted on y...

Windows, Productivity, Open Source, GitHub, OpenAI Day
▲ 72 💬 11
#43 AI

AI Eyes

Permission-first real-time senses for AI companions

AI Eyes explores what it would take for AI companions to share the moment with you—not through hidden monitoring, but through explicit, visible permission. Choose the exact screen or window, control screen, audio, and microphone independent...

Open Source, Privacy, Developer Tools, GitHub, OpenAI Day
▲ 68 💬 13
#44

Swenest

A platform that teaches how to navigate real-world code.

Swenest stands out with real merged GitHub PRs as tasks, not artificial problems, symptom-only descriptions; users find the cause themselves, progressive AI hints that guide without spoiling, AI judge grading against the actual merged fix a...

Education, Developer Tools, Tech, OpenAI Day
▲ 67 💬 5
#45 AI

Rehello

Made for introverts to remember people & reconnect naturally

Rehello is a people-memory companion designed for introverts. After meeting someone, jot down a messy memory in your own words. GPT-5.6 turns it into a structured recall card—who they are, where you met, what matters to them, and an easy co...

Productivity, Artificial Intelligence, GitHub, CRM, OpenAI Day
▲ 67 💬 4
#46

SMASH Voice to Invoice

Build and send quotes as fast as you can talk

I built this because every quote request cost me time and money. I'd stop working, scramble to remember my rates, type out a quote, lose the job to someone faster. SMASH lets me quote into my phone while I'm still on site. Talk the details,...

Chrome Extensions, Productivity, Tech, Accounting, OpenAI Day
▲ 66 💬 3
#47 AI

Nugget

Capture your rambles and keep what matters

Capture rambles locally, then organize them into useful ideas with optional cloud processing.

Productivity, Artificial Intelligence, OpenAI Day
▲ 66 💬 2
#48

Chimlo

Track Codex and Claude Code and respond from your Notch

Chimlo is a free, open-source macOS app that puts Codex and Claude Code in your MacBook notch. See which agents are working, waiting, finished, or failed. Answer Claude Code questions, review permission requests, and check provider usage wi...

Open Source, GitHub, Menu Bar Apps, Apple, OpenAI Day
▲ 65 💬 3
#49

xPitch

Strava for casual Footballer

xPitch turns the GPS recording already on your smartwatch into football-specific match analysis. No dedicated tracker or fancy sensor needed. Upload FIT, GPX, or TCX files for heatmaps, movement trails, zones, sprints, heart-rate context, a...

Sports, Football, GitHub, Data Visualization, OpenAI Day
▲ 65 💬 2
#50 AI

LapuAi

OS Driver for AI to use computers

Our bet is the mix nobody ships: a chat agent that lives on your real PC, not a VM with the precision of RPA and the range of a real assistant. Most "computer use" tools: OpenAI's Operator, Anthropic's Computer Use take a screenshot, ask an...

Productivity, Artificial Intelligence, Tech, OpenAI Day
▲ 65 💬 1
#51

PenguinHarness

Let Agents Autonomously Build Better Agents for $0.02

PenguinHarness is an open-source self-improving harness built by the team behind LlamaFactory. Its AI-native SDK enables agents to build, evaluate, and optimize other agents. It supports 1,000+ models, reusable skills, tool and context mana...

Open Source, Developer Tools, GitHub, SDK, OpenAI Day
▲ 64 💬 3
#52 AI

PromptScout

Increase your brand's AI visibility on autopilot

PromptScout shows whether your brand is visible in AI chats, which competitors are visible instead, and what to do next to get mentioned by ChatGPT, Gemini, Perplexity, Google AI Overviews and Bing Copilot. Monitor 5 AI platforms, connect G...

Marketing, Search, OpenAI Day
▲ 63 💬 1
#53

SwiftScale Software

QA agent that tests apps the way you'd explain them

QraftAI assigns a dedicated AI agent to your product. It learns your app, generates quality test cases, and executes them live across every browser — without scripts or manual QA. Start free.

A/B Testing, SaaS, Software Engineering, OpenAI Day
▲ 60 💬 1
#54 AI

Fathom

Turn messy bank exports into clear financial decisions

Fathom is not another finance dashboard or chat over a CSV. It turns recurring, messy bank exports into a reliable local ledger, keeps uncertainty visible, and surfaces only what still needs attention. Virtual Purpose Accounts separate wher...

Productivity, Artificial Intelligence, Finance, OpenAI Day
▲ 58 💬 1
#55

DanielLaunches

Launch once. Keep growing.

Submit your product, get a permanent launch page, and keep getting discovered through our growing library of marketing guides. See exactly what your launch delivered, from traffic and visibility to the products that never gained traction. W...

Marketing, OpenAI Day
▲ 28 💬 2
#56 AI

Koji AI-Native Research Platform

Conversations at scale for human insights.

Koji empowers any business to have natural conversations with their customers, unlocking human understanding at scale, fast. Our AI-native research platform brings a novel research method that combines the structure of surveys with the dept...

Productivity, User Experience, Artificial Intelligence
▲ 25 💬 3
#57 AI

Meridian

Product ideation and management for Ai-native SaaS teams

Meridian is the modern project management platform built for spec driven development with Ai agents and humans collaboratively. The platform helps to discover new feature ideas by running surveys on Linkedin; prioritizes and scopes features...

Analytics, SaaS, Maker Tools, OpenAI Day
▲ 22 💬 1
#58 AI

Learnly

The AI-Powered Workforce Readiness Platform

Close skill gaps, measure learning transfer, and accelerate workforce readiness with AI-powered assessments, personalized learning paths, and real-time competency dashboards.

Education, SaaS, Business
▲ 15 💬 8
#59 AI

InfluenzeAI

AI Agent for Social Media Management

Social media shouldn't feel like operating five different tools. Meet InfluenzeAI, where you simply chat with Lily—your AI social media agent—and she handles the rest. From brainstorming ideas and creating content to generating visuals, sch...

Productivity, Marketing, Artificial Intelligence, OpenAI Day
▲ 15 💬 2
#60

BioScript

Self-hosted white label link-in-bio

BioScript gives you the builder, the licensing system, and the reseller dashboard — fully white-labeled, self-hosted. One-time cost. No platform tax. No powered-by tag.

Marketing, SaaS, Marketing automation, OpenAI Day
▲ 13 💬 2
Type to search HN and engineering blog articles
Press Escape to close  |  to navigate  |  Enter to open