Cohort
Finds potential customers discussing a problem and gives founders reviewed contacts with drafted outreach.
Provides security researchers and red teams an API to search an indexed database of observed subdomains.
Tracks net worth across connected and manually added accounts and ranks users against peers by age and country.
Tracks whether apps use customer data to train AI models and whether users can opt out.
A desktop password manager that stores encrypted passwords, notes and 2FA codes in an image on the user's device.
A puzzle game where players solve levels by editing code in an interactive editor.
A two-player strategy board game with rotating wooden pieces, available as a physical set and online game.
Compresses batches of images locally in the browser without uploading them.
Helmly combines CRM, project management, time tracking, and billing for solo agencies.
Helps teams record operational events and query a shared history of decisions, updates, and changes.
A free Melee-inspired platform fighter with rollback netcode, ranked matchmaking, Elo ratings, and a leaderboard.
Lets people draw 8×8 pixel sprites in a browser, publish them, and browse a public gallery.
Coordinates AI agents across shared browser and terminal sessions for supervised software builds.
A marketplace where developers set prices for companies to contact them and earn credits for replies.
Maps sound direction onto a camera view using a phone, webcam, and microphone.
Checks GitHub pull requests against remembered code behavior to help teams catch regressions before merging.
Corrects green color casts in photos in a browser, with optional AI-assisted editing.
Helps startups manage ownership, stock options, vesting, fundraising dilution, and equity records online.
Turns webhook payloads into clear, privacy-masked alerts on your iPhone.
A TypeScript superset for writing programs that work with AI models using native-feeling syntax.
Automates personalized LinkedIn outreach and follow-ups for sales teams and agencies seeking leads and meetings.
Runs network tests from worldwide probes for developers and operators debugging infrastructure and web services.
An interactive atlas for exploring U.S. lighthouse locations, history, and approximate light visibility ranges.
A curated directory where founders can list startups shared on X for a monthly fee.
A full-stack Clojure web framework that helps solo developers build and deploy web applications.
A playable tower defense game where players build defenses to protect a village from raider waves.
Signs and verifies AI agent instruction files and skills so users can check their publisher and detect changes.
A browser-based tool for turning videos into 3D space-time crystals that users can slice, flip, and play along different axes.
A collection of free Chrome extensions and Windows apps for Hebrew text, email entry, date conversion, and maaser tracking.
Lets people manage calendar events and tasks by text message, syncing with Google Calendar and Google Tasks.
Compares news coverage across outlets with heatmaps, side-by-side viewpoints, and outlet audits for news readers.
Tracks Amazon prices across European markets and helps shoppers find deals, price drops, and pricing errors.
Players guess runway shows, identify designers, and sketch silhouettes in a daily fashion trivia game.
Creates and manages Linux VMs in users’ cloud accounts with coding agents and GitHub repositories preinstalled.
A modal terminal editor for focused work that combines editing, terminals, files, Git, and search.
Provides live speech interpretation for online meetings and Chrome tabs so participants can listen in their preferred language.
Lets users compare AI models’ joke explanations and joke writing through blind voting.
An open-source communication platform for AI agents to communicate with each other.
A directory for discovering embeddable projects and creating custom embeds.
Provides teams with AI coding agents, app hosting, and scheduled workflows integrated with their tools.
Creates personalized cross-stitch patterns from images using standard DMC thread colors.
An interactive library of architectural studies for landowners, self-builders, and architects.
A cross-platform SSH client for managing servers, terminals, files, keys, and tunnels.
A hosted runtime for building, testing, and running AI agents connected to your APIs.
Provides anonymous, crypto-paid SOCKS5 proxy access for AI agents without accounts or activity logs.
A browser-based collection of free multiplayer minigames friends can play together without downloads or sign-up.
Lets developers parse temporal expressions and inspect their lexer tokens and abstract syntax trees.
Helps contractors estimate jobs, track costs from receipts, and monitor project budgets and income.
Helps households coordinate plant care with shared schedules, watering reminders, task assignments, and care logs.
Provides free timed practice tests and study guides for AI and cloud certification exams.
A runtime for building event-sourced applications from typed declarations.
Tracks freelancers’ and teams’ work hours from natural-language or spoken entries, organizing time by client and project.
An interactive experience for exploring Earth's 4.54-billion-year history and major geological eras.
A docked Windows AI assistant that works with text, screenshots, documents, and local folders using your own API key or a local model.
A free browser game where players dub scenes by recording their own voice performances.
Provides free, ad-free URL shortening with an API and self-hosting option.
A free visual exercise timer and guidance for men practicing pelvic-floor exercises.
Helps founders research prior launches and get human-checked competitor briefs before building an idea.
Adds a folding-glass effect to the lid animation on macOS MacBooks.
Lets AI agents commission services from other agents with spending caps, escrow, and user approval.
Tests online shop checkout flows with a robot and provides a report card.
A free browser-based multiplayer roguelike where players explore generated worlds, fight, loot, and build for others.
Shows Mumbai pothole reports and repair status, with a location-based game for finding and claiming them.
An AI-powered interactive fiction platform for directing long-form stories on web and mobile.
Visualizes embedded systems' flash and RAM layouts so engineers can inspect usage and spot overlaps.
A design inspiration library that turns real product interfaces into prompts for AI coding tools.
A browser extension and Android app that summarize Gmail, organize inbox actions, and check messages for scams.
Automates online stores through a REST API, an MCP server for AI agents, and a CLI for storefront editing.
Helps households assess cash runway, healthcare costs, and income-protection gaps across countries.
Adds legally binding eSignatures to Google Forms and saves signed PDFs to Google Drive.
Collects and organizes product feedback and helps teams act on it through forms, integrations, and AI agents.
Publishes curated lists of AI and developer tools, design resources, and makers’ projects for readers exploring new projects.
Creates Debian live ISOs for headless machines with Tailscale SSH and optional Wi-Fi configured.
Provides Ryanair fare prices, price history, and price-drop data through REST and MCP APIs.
A browser-based recreation of Baldur's Gate's world lets players explore locations, hear NPCs, and open doors.
Creates personalized daily newspapers from users’ chosen topics, podcasts, locations, and stocks.
Aggregates technology and startup news, US market data, and business television in a live dashboard.
A Mac app that uses AI to remove filler words and pauses from video locally, with user approval before rendering.
A public database for tracking and resolving predictions extracted from public writing.
Orchestrates multi-model AI consensus with live telemetry and pre-execution action gates.
Helps developers prepare for .NET interviews with a question roadmap, practice materials, and progress tracking.
Creates invoices, estimates, quotes, and receipts for freelancers and tradespeople.
Provides cached AI-detection scores for Hacker News front-page posts through a JSON API and Firefox extension.
