HardMode, four ways to think in graphs
A daily suite of compact graph puzzles covering networks, colouring, guessing, facilities, and a planetary exploration game.
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126,010 catalogue cards
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nuelo — A Measurable Record of Your Home
A planned iPhone app that turns room scans into editable 2D and 3D floor plans with measurements.
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Ohmen: Read the Ohms, Get the Metres
An offline Android calculator that turns measured resistance into estimated conductor length.
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OnDevice puts language, vision, and speech models on your iPhone
An open-source iOS workbench for running local models, with an optional API for connecting external tools.
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Oneeda’s AI-Music Detector Shows Its Error Bars
Oneeda analyzes uploaded audio for signs that a track was generated by AI, with free scans, catalog processing, and an API.
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ONESAYA Takes Fighting-Game Cosplay Seriously
A Japanese cosplayer and costume maker documents handmade character work, stage appearances, and a long-running relationship with the global fighting-game community.
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OpenAI Foundation, via an Unrelated Domain
openaipartner.org resolves to a polished OpenAI Foundation homepage describing programs in life sciences, AI resilience, and civil society.
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OpenNoteTaker keeps meeting notes on your machine
A browser-based meeting recorder that transcribes locally, separates speakers, and exports notes without sending audio to a server.
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Outsie Puts Rest Inside the AI Workday
A Mac utility that schedules enforced breaks, guides offline stretches, and experiments with phone-controlled computer workflows.
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Pacific Aid Signal
A frequently rebuilt aid-tracking publication covering who is funding what across 14 Pacific island countries.
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Painted Holidays Turns Family Photos Into Seasonal Portraits
A portrait service places one family photograph into Halloween, Thanksgiving, Christmas, or New Year's scenes.
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Pairlet Keeps Your Coding Agents Within Reach
An open-source control layer for watching, approving, continuing, and inspecting command-line AI coding agents from a phone, tablet, or another computer.
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Patabum, the Canary Islands fireworks warning system for animal households
A free service that maps planned fireworks across the Canary Islands and emails alerts when events approach selected locations.
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pursekeeper: the autonomous Nano wallet experiment
An autonomous AI agent publicly holds, spends, and tries to earn Nano through APIs, forecasts, bounties, and agent-to-agent payments.
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PDFMason, the PDF toolbox that keeps files in the browser
A set of 12 browser-based PDF tools for merging, splitting, converting, signing, watermarking, and rearranging documents without uploading them.
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Petition Exhibits Turns Web Pages into Checkable PDF Exhibits
A Chrome-extension service captures a full web page as a selectable PDF with its address, capture time, hashes, and a public verification page.
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Pipette Picnic: Every Credit Accounted For
A browser-based workbench for dividing a finite community budget among members using equal, weighted, or capped-redistribution rules.
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Plasmated Makes 3D Assets from Sentences
A beta text-to-3D and image-to-3D studio that exports downloadable GLB and OBJ assets with game-oriented materials, UVs, normals, and multiple levels of detail.
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PLASTIC ROOM Makes 3D Printing Feel Like a Small, Well-Stocked Shop
A Vilnius print-to-order shop for FPV and RC parts, household objects, workshop jigs, and customer-supplied designs.
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PlayDB, a searchable cabinet of basketball plays
An NBA and WNBA play-by-play search engine for finding moments by player, team, action, matchup, and game situation.
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Pocket Curio, a shelf for the souvenirs that remember you back
A private phone journal for photographing souvenirs, attaching places and memories, and watching a personal map fill in.
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PortMula, the self-paying agent harbor
A crypto agent marketplace where an agent buys data and prepares blockchain actions through its own wallet, with each call priced and receipted.
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Profit By Job turns Jobber data into an owner’s nightly briefing
A read-only reporting tool for Jobber-based trade businesses, with eight reports covering margins, technicians, quotes, invoices, customers, and job size.
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한국PROS환자단체, 함께 걷는 희귀질환 community
A Korean patient organization connecting people with PROS, including Klippel–Trenaunay syndrome, while advocating for better treatment, support, and recognition.