Cohort
A daily five-question geography game about people, companies, and stories in entrepreneurship and technology.
A browser-based toolkit for encoding, formatting, validating, and converting data and text.
Lets teams create and share interactive product roadmaps that people can explore.
Helps travel advisors track trip changes, supplier confirmations, client details, and payment deadlines before departure.
A pixel-art idle game where players buy GPUs, find power, and build datacenters.
Checks how rare a birthday is using birth data and lets people explore rankings and comparisons.
A shell CLI that turns plain-English requests into executable commands for macOS and Linux users.
Lets users write, debug, and compete with 8086 assembly bots in a shared Core War arena.
A free iPhone and iPad drawing app for creating layered artwork and exporting it as SVG.
Helps founders track their reading, discover books, and see what other founders are reading.
A community directory of ChatGPT dots with reusable briefs, app connections, and autonomy rules.
A satirical website frames ongoing global conflict as a mandatory subscription service with fictional tools and plans.
Lets couples privately compare relationship dealbreakers and see a mutual compatibility signal.
A Chrome extension that turns web pages into destructible pixel-art platformer levels.
Provides small teams, freelancers, and businesses with online Gantt charts for scheduling projects and tracking task dependencies.
A library of interactive React components and app templates with live previews and editable source for developers.
A Bash-based coding agent that explores a machine, writes scripts, and creates files.
A browser multiplayer tank game where players battle and destroy buildings on real city maps.
Analyzes pcap and pcapng files in the browser, showing DNS, HTTP, TLS, hosts, and connections.
Lets people search, browse, and copy emojis online, with categories, styles, and a multi-emoji copy panel.
Connects users with random strangers for instant online chat.
Formats, validates, converts, and inspects JSON and other data formats in a browser.
Tracks lab reports and biomarkers over time for people managing their medical history.
Tracks how AI assistants cite brands and helps businesses improve their visibility in AI-generated answers.
Tracks resets, boosts, and other usage-limit changes for Anthropic and OpenAI products.
A native desktop app for browsing Git file and directory history with time-lapse blame.
Compares outdoor sports gear prices and specifications and sends alerts when items drop in price or return to stock.
A reference guide that teaches observability mental models for engineers operating software systems.
Generates AI videos with sound and provides shareable AI chats with persistent context.
A native Linux creative suite for designing, painting, laying out, developing, and animating artwork.
Lets users take quizzes on engineering topics, general knowledge, and popular culture for interview prep or fun.
Tracks token volume, pricing, provider performance, and market share for OpenRouter models.
Provides AI agents with budget-controlled analytics over CSV and ZIP data.
Provides an email API and SMTP service for sending transactional and promotional email from applications.
A merge puzzle game where players launch and combine objects in a browser or on mobile.
An open-source library and generator for animating text as handwritten strokes in web projects.
Generates schema-aware test data with edge cases for developers testing database-backed applications.
An interactive tool that turns writing into a pixel image by mapping each word’s length to a shade.
Lets people securely transfer text, photos, and files between their devices or with others in a browser.
Renames photos, images, and screenshots with AI-generated filenames for people managing image files.
A Mac app that monitors engineering tools and routes alerts to AI coding agents for developers.
Compresses files and data into smaller gzip-compatible outputs for developers and businesses.
An interactive Greek reading tool that teaches grammar through annotated texts and progressive lessons.
An interactive reference for learning computer architecture through explorable computer components and concepts.
Tracks shared expenses, groups, balances, and payments through a web account and agent-friendly CLI.
Evaluates how well AI agents find and fix bugs across real software repositories.
Helps teams create, publish, and maintain documentation for people and AI agents.
Desktop software for transcribing, editing, translating, and searching recordings locally on Windows and Linux.
Lets AI agents call businesses, handle phone menus and hold times, and report results to users.
Coordinates AI agent executions and records results so retries and crashes do not repeat real-world actions.
A browser-based tool for organizing Secret Santa draws with exclusions and private recipient links.
Helps readers build reading into focus breaks with a Pomodoro timer and book library for Apple devices.
Turns text or screenshots into editable AI motion graphics and short videos for product demos and marketing.
A platform for building, backtesting, and running systematic trading strategies on Hyperliquid perpetual futures.
An AI sales agent that manages CRM and inbox relationships by drafting follow-ups in a user's voice for approval.
A free music player for Mac and iOS that plays local and cloud-stored audio files, with waveform and DJ features.
Lets app teams embed an AI assistant that answers questions, takes actions, and provides insights from conversations.
A Mac app that gives AI assistants persistent memory, folder-based rules, and shortcuts for developers.
Provides oversight and dispute resolution for software agents through mandates, filings, and AI-published decisions.
Turns user-provided text into printable large-print PDFs for people who need accessible reading materials.
Evaluates startup ideas with AI agents and generates a memo identifying potential risks.
A cross-platform code editor written in assembly for developers.
A macOS menu-bar app that analyzes typing habits and drills the keys that slow users down.
A Mac app that indexes video libraries so users can search footage in plain English and jump to exact moments.
An interactive guide to The New York Times’ top 100 TV shows with filters and US streaming links.
A voice-controlled camera and teleprompter app helps solo creators record and manage video takes hands-free.
Routes coding-agent tasks across models and uses verified memory and specialist agents in a developer's codebase.
A generative art project where AI models paint pictures in code using simulated oil paint and watercolor.
A macOS Quick Look extension that displays syntax-highlighted previews of source files in Finder.
Turns selected school, class, and club emails into a timeline for families.
A web app for practicing Dual N-Back through original modes and simulations of classic protocols.
A browser-based voxel world where players move, build, and explore using blocks.
An Android walking RPG that turns real-world steps into quests, battles, and exploration.
A mechanical clockwork made from found materials in Glashütte that displays minutes and seconds and strikes a gong.
Lets shoppers browse eBay listings through themed channels and adjustable filters.
A browser game where players fly through an obstacle course and compete with AI pilots on leaderboards.
Helps shoppers compare products and places using ranked Reddit opinions and source-linked excerpts.
Provides teams with a self-hosted AI workspace to build controlled workflows with access rules and human approvals.
A web search service offering searches across multiple languages.
Helps readers remove filler from articles and helps writers make drafts clearer while preserving important details.
Tracks AI coding agents on a kanban board and alerts users when an agent needs attention.
A fictional cryptozoology archive cataloguing and classifying alleged unknown animal specimens for public access.
An AI wizard companion for Mac games that offers conversation, voice, and optional hints.
A macOS app that renders Markdown files with live updates as you edit them.
Calculates YouTube playlist, video, and channel watch times, with playback speed estimates and study plans.
A self-hostable platform for deploying apps from Git on a VPS, with databases and storage included.
Sandboxes coding agents and records their network, tool, and file activity for review.
Creates AI videos that place two uploaded characters into performance scenes while keeping the original audio and movements.
Lets developers securely view and share a computer terminal from an iPhone.
Provides free browser-based tools for files, text, data, PDFs, and other everyday tasks without uploading user data.