A local debugging environment for React Native developers to inspect storage, network traffic, and JavaScript logs.

An editor-curated guide that ranks books by subject and explains why to read them.

Compares TikTok Coin purchase costs across channels and estimates creator earnings from gifted Coins.

Self-hosted S3-compatible object storage for teams and developers, packaged as a lightweight single binary.

Tracks real-life habits through an RPG system with XP, loot, gear, and dungeon progress on Android and the web.

Shows current and rising TikTok song charts by country for creators, marketers, and listeners.

Monitors cron jobs, backups, and background processes, emailing owners when a scheduled heartbeat is missed or fails.

Provides self-hosted, clientless, audited access to infrastructure for IT and operations teams.

A job board for AI developers to find first-party roles in areas such as RAG, agents, evaluations, and inference.

Transforms user-owned place photos into AI-generated historical, futuristic, or stylized scenes.

A relational database and schema toolchain for developers, with a server, migrations, and typed client generation.

A local coding agent that uses DeepSeek to plan, edit, test, and review software repositories.

Helps developers and AI agents understand open-source library errors and find ordered fixes.

An AI-powered online radio station with live presenters and a real-time comic showing their commentary.

Monitors AI coding agent actions locally, flags or blocks risky behavior, and sends verifiable records to SIEM systems.

A directory for finding, evaluating, and installing MCP servers for AI agents.

Builds and scores structured prompts for popular AI models in a browser without requiring login.

Helps makers build and publish pages that tell stories about their products, launches, and lessons.

A desktop app for managing multiple coding-agent sessions, permissions, costs, and development servers on macOS and Windows.

Screens data center sites for power, water, and community readiness using evidence-based data and reports.

A wearable data API that lets developers connect users’ fitness devices and receive workout, sleep, and recovery data.

Searches a dataset of statistics by absolute value and lets users explore random numbers.

A browser-based music player for browsing and playing tracks from a local music library.

Provides downloadable oncology intelligence briefs for pharmaceutical and biotech teams researching drug resistance and treatment strategies.

Analyzes technical specifications and architecture diagrams to assess compatibility with product requirements for sales engineers.

Lets people log alcoholic and nonalcoholic drinks, track tasting history, and share recommendations with friends.

Provides AI agents with live data on hazards, energy grids, and financial markets through MCP or keyless queries.

Creates customizable 1200 × 630 Open Graph images and exports PNGs in-browser without an account.

An iPhone app that schedules light exposure and avoidance to help travelers manage jet lag and sleep.

Compares the AI tasks an hour of wages can buy across countries, models, and benchmarks.

A searchable library of free hand-drawn SVG icons for designers and AI-assisted canvas workflows.

Compares AI model API prices and estimates costs for chatbot usage and API budgets.

Builds and publishes a business website from a brief, then continues working on it for the owner.

Runs isolated, persistently signed-in Claude desktop apps for people using multiple accounts.

A workspace for developers to manage Claude Code and Codex tasks and review their results.

A browser-based tool for generating tones to test speakers, tune instruments, and check hearing.

Prepares and transforms tabular data using natural-language instructions in a browser or CLI.

An iOS personal CRM that adds notes, tags, relationship history, and network views to Apple Contacts.

A browser-based parametric CAD app for creating and exporting 3D models.

A statically typed functional programming language that compiles to native code for software developers.

Records audio playing on a Mac and saves it as a local m4a file.

A vanilla JavaScript component for adding customizable iOS-style bottom sheets to web pages.

A CLI linter that checks repository agent instruction files for deleted rules that have returned.

A Grand Prix Circuit mod adding new tracks, cars, and opponents for players of the classic racing game.

Calculates the surface area and heat dissipation of an aluminum heatsink from its dimensions and profile.

Turns YouTube playlists into distraction-free courses with progress tracking and an optional browser extension.

An AI agent for working with hardware and software.

A simultaneous-move chess game with piece cooldowns for quick matches.

Provides deterministic MCP tools for AI agents to check regulatory compliance and score trust.

An open-source library for monitoring and governing LLM agent execution, with LangGraph and CrewAI adapters.

Helps hikers discover trails, organize local hiking events, and plan outings with friends.

A massively multiplayer alternate reality game about coordination problems.

A macOS desktop app that runs agent CLIs in project-scoped rooms and shows their history in one shared view.

Controls AI agent purchases with single-use virtual cards, spending limits, approvals, and merchant rules.

Helps businesses collect text and video testimonials and embed them on their websites.

An experimental AI assistant interface for operators to inspect, rewind, and override response traces.

Helps job seekers compare employers using candidate-reported interview processes, outcomes, timelines, and live job listings.

An interactive isometric pixel-art map depicting San Francisco and its neighborhoods.

Analyzes a photo to show face shape, symmetry, proportions, and style guidance, with tools to preview hairstyles and outfits.

Checks whether brands appear in answers from ChatGPT, Gemini, Claude, and Perplexity.

A persistent background job queue and scheduler for applications across multiple programming languages.

Creates a personalized, dated moving checklist that users can save in their browser and print as a PDF.

Reports controlled tests of Codex engineering skills and shares a protocol for others to replicate them.

Collects user feedback with screenshots and technical context, then helps coding agents triage and fix it.

A researched directory of upgrades, parts, and modern tools for vintage computers.

Analyzes GitHub pull requests to show downstream code impacts and post blast-radius reports for engineering teams.

A subscription workspace for creators to generate and edit images, videos, voice, and music using multiple AI models.

Converts and edits images online with format converters, resizers, and cropping tools.

A private macOS dictation app that transcribes and corrects speech locally in any application.

Scans public webpages for custom code that native CSS and HTML features could replace, then emails evidence-backed recommendations.

Provides immersive video and audio focus scenes with a Pomodoro timer and task list.

A local-first WYSIWYG Markdown editor for Mac and iPhone that keeps notes as plain files.

A local statistical analyzer that checks code changes against a repository’s established patterns for developers.

Runs coding agents in managed or customer-controlled infrastructure to create and monitor pull requests.

A local macOS search app that finds apps, files, folders, and settings from a keyboard-first panel.

An interactive explorer of Netflix viewing hours across its engagement reports.

Benchmarks language models by having them design roller coasters that RollerCoaster Tycoon 2 builds and rates.

A directory of early-stage products and micro SaaS tools for founders and startup builders.

A laboratory operations platform for managing experiments, samples, inventory, instruments, and compliance.

An ADHD planner that captures tasks and surfaces one manageable next step for the day.

Measures network latency by sending a UDP packet around the world and showing its return.