Calculates when travelers should arrive at a US airport based on their flight, terminal, travel details, and departure time.

A browser chess game for playing privately with friends or against a computer without signing up.

Self-hosted infrastructure for DNS, load balancing, TLS, and encrypted networking across your servers.

A web workspace for generating and editing AI images, videos, and creative text.

Shows synced lyrics in a floating Windows desktop overlay for music playing in apps and browsers.

An interactive 3D globe visualizes global oil and gas flows from 2021 to 2026.

A specification-driven development plugin that guides AI coding agents through reviewed specs, isolated worktrees, and gated commits.

An independent R&D lab that builds apps and developer tools and publishes its work.

A browser game where players fly drones through 3D recreations of real cities.

Stores and coordinates AI agent conversations, tool calls, and approvals for developers building agents.

Creates, converts, compresses, resizes, crops, and captions GIFs in a browser without uploading files.

Lets users explore archived versions of web pages on a timeline and see meaningful changes.

A local code auditing and verification toolkit for autonomous coding agents.

Lets users run a program in the browser, freeze it, stop its process, and resume it later.

An open-source team of coding agents that runs on a developer’s computer and can be managed from a phone, desktop, or terminal.

Collects and validates information through personalized forms, then sends completed data to connected workflows.

An AI-powered business phone system that answers calls, handles tasks, and connects callers to staff.

A browser-based platform for running, remixing, and republishing apps.

Copies websites into editable, downloadable kits for people rebuilding or adapting web pages.

Tracks and ranks AI coding agents on how they handle machine and data security.

Optimizes Snowflake and Databricks ETL pipelines by compiling SQL into verified Rust binaries.

Matches people with AI tools by assessing how they work and identifying gaps.

A private habit-tracking app for iPhone and iPad with widgets, Shortcuts, and offline data storage.

A reflective tool for visualizing the people in your life as a solar system.

Compares language models on accuracy, speed, latency, and cost to help people choose models for their use cases.

Provides self-hosted monitoring and controls for production and coding AI agent fleets.

Provides low-cost GitHub Actions runners for teams running CI on private repositories.

A terminal CLI for querying AI models and building agent workflows with tools, profiles, and shell pipes.

Provides search and product data from online stores through a CLI, API, and SDKs for shopping agents and developers.

A web studio for creating and editing images, video, and 3D scenes with AI tools.

A browser-based video editor for cutting footage and refining color and audio, with separate AI generation tools.

Provides AI tools for creating and editing images, videos, 3D scenes, and documents.

Provides test cases and policy documentation to help tar extraction implementations behave consistently.

Analyzes a photo to guess a person’s age, perceived gender, and apparent ethnicity, with no sign-up required.

A marketplace for buying and selling tested prompts for image, text, and video AI models.

Developers compete in timed head-to-head algorithm challenges and can spectate matches and view leaderboards.

Helps app founders create TikTok slideshows through coding agents, with research, images, and rendered slides.

An IPv6-only anonymous club for posting short messages and creating themed chat rooms.

A collaborative wiki documenting open problems posed by Paul Erdős for mathematicians and number theory enthusiasts.

A Windows dictation app that converts speech into polished text locally for use in any app.

A web app for Bible study that uses AI voice conversations and Greek and Hebrew sources to explain Scripture in context.

Helps users move tokens that lack ETH by swapping part of them for gas and transferring the rest.

Builds and adjusts strength programs weekly using workout sets recorded on Garmin watches.

Offers free interactive 3D short films viewers can pause and explore in a browser.

Lets up to nine players solve a crossword together in real time, competitively or as a team.

A game where players predict what AI models will do in a classic trust game and say what they should do.

Checks KiCad circuit boards for design and parts-list mistakes before fabrication.

A travel journal and trip planner for iPhone and the web that builds itineraries from forwarded booking emails.

Calculates estimated fuel costs, fuel needed, and per-person or per-mile costs for a trip.

Creates AI-generated UGC videos and product images for businesses using product photos, URLs, or text prompts.

Turns schematic PDFs into interactive documentation with component data and signal paths for hardware teams.

An applicant tracking system for startups to attract, screen, and manage candidates throughout hiring.

The service has been discontinued and all features have been turned off.

A code-based parametric CAD app for designing and exporting 3D-printable parts.

Checks a domain or IP for exposed hosts, open ports, software versions, known vulnerabilities, and web security issues.

Automates job searches and applications for job seekers through their AI app, keeping data on their computer.

Browser-based tools help engineering teams check drawings, bills of materials, P&ID tags, and delivery packages.

Provides online stores, ordering, QR menus, POS, inventory and accounting tools for restaurants and retailers.

Provides free browser-based tools for converting, editing and cleaning media files on a user's device.

A free browser game where players combine elements to craft discoveries, trade materials, dress up characters, and battle with cards.

A local development workbench where people and coding agents share a structured record of what they build.

Curates step-by-step AI tool workflows for people creating content, software, and other projects.

Tracks AI costs across agents and model APIs, flags unusual spending, and helps teams verify bills and protect API keys.

An open-source Rust CAD kernel for building parametric solid models with scripts, for makers and CAD developers.

Records C/C++ program execution so developers can browse past states and debug complex projects.

A no-signup notes and weekly planning tool that syncs notes across devices and supports terminal access.

Lets people explore Bitcoin inscriptions and blockchain records, search the archive, and prepare their own Ordinals inscriptions.

A macOS app for organizing windows with tiling layouts, keyboard shortcuts, and multi-monitor support.

A browser-based 3D CAD tool for modeling, importing, and exporting designs for 3D printing and engineering.

Provides open-source frameworks and editors for building paginated, block-based, and Markdown document experiences.

Provides browser-based developer utilities and printable quick-reference cheat sheets without requiring login.

Helps indie founders and small teams find funnel drop-offs and prioritize fixes using signup benchmarks.

A daily puzzle game where players draw transit lines on city maps to pick up riders and maximize their score.

Builds a verifiable SQLite dataset of U.S. laws and court opinions for legal researchers and AI agents.

Lets experts offer paid one-to-one calls, classes, and recordings through a single link.

Tracks billable hours, clients, projects, rates, and reports for freelancers and consultants.

A Mac app that creates notch widgets from repeated activity and requests to a coding agent, while keeping activity logs local.

Tracks Claude Code and Codex usage on iPhone and iPad, with reset alerts, widgets, and usage statistics.

Captures browser and server errors with replay and context so developers and coding agents can investigate and fix bugs.

Compiles React, Vue, Svelte, and Ink interfaces into plans run by Rust on the web, desktop, and terminal.

An interactive map traces people, organizations, funding, alliances, disputes, and releases in AI from 2012 to 2026.

Helps builders share and discover AI tools and practices from locally scanned usage.

Generates editable chord progressions and exports them as MIDI for musicians.

Teaches system design through breaking and testing systems.

Organizes, renames, and cleans files on Mac with previews and undo controls.

Generates technical documentation from code repositories or ZIP uploads for software teams.

Finds Bluesky posts with potential conversational connections so users can discover discussions to join.

An experimental memory-safe programming language designed for readable, high-performance code.

Helps viewers find what to watch across their streaming services, track rental prices, and get title availability alerts.

Lets people publish, search, and fork software specifications intended for implementation by agents.