M
- Macaulay Library
- Macrowikinomics.com
- Made on Kickstarter
- Madison
- Madison Project, The
- Magisto
- Make COVID-19 testing available to all
- Make History
- Make Our Planet Great Again
- Make Something Edmonton
- MakeaGif – se Video to Gif
- Makers
- Makuake – se Orio Smart Lock
- MalariaSpot
- Man on Spire
- Managing Big Data with R and Hadoop
- Managing Public Money
- Manifesto for the Democratization of Europe
- ManualsLib – se Wikihow
- Manor Labs
- Manymade
- Map Kibera
- Map Me Happy
- Map of all the countries Boris Johnson has offended, A
- Map Stack
- Mapatón CDMX
- Mapillary
- Mapme
- Mapping Canada
- Mapping Greater Boston’s neighborhoods
- Mapping Syria’s rebellion
- Mapping the Globe
- Mapping the Skies – 100 Years of Aviation
- Mapping the World’s Friendships
- maps.stamen.com -se Map Stack
- March for Our Lives
- March for Science, København
- Marco Civil da Internet – se Dichiarazione dei diritti in Internet
- Marine Litter MOOC
- Mark2Cure
- Mars Trek
- MASH Stories
- Mashup Australia
- Masterclass
- Matematiklinks – se Matematikopgaven.dk
- Matematikopgaven.dk
- Mathigon
- Mathway – se Matematikopgaven.dk og Lektier Online
- Mayak Satellite
- Mayday.us
- Meal Train
- Measuring Giraffes
- Measuring the ANZACs
- Meat Free Monday
- Meat Free Monday Everywhere
- Meatless Monday – se Meat Free Monday
- Meet Vermeer
- MedCrowd
- Medical Valley
- Mediestream
- Medium.com
- MedStartr
- Meerkat – Periscope
- Meet2Talk
- Meetup
- Mega Climate Petition for a 100% Clean World
- Meinparlament.at – se Vouliwatch.gr
- Meitheal Dúchas.ie
- Meld en regel
- Mem it
- Memrise
- MentalHealth.gov
- Merry Jane
- Message From Sweden, A
- Methods Library
- Mi Medellín
- Microbeads
- Microgenius
- Microloans for Journalists
- MicroPasts
- Mid North Sea High Challenge
- Middle School Chemistry
- Midpeninsula Regional Open Space – se Mindmixer
- Mighty, The
- Mightybell
- MikeGatto Wiki
- Milky Way Project
- Milliardkuppet
- Million Image Database, The
- Million Trees NYC
- Mimo
- Min flugt
- Min Kræftplan
- MinbilDinbil
- Mind Games
- Mindmixer
- Minecraft – se Jagten på fællesskabet og Oplev Danmark 1:1
- Minecraft Earth
- Minecraft Marketplace
- MinecraftEdu – se Jagten på fællesskabet og Oplev Danmark 1:1
- Mineisyours
- Minna de Honkoku
- Minnesota Biodiversity Atlas
- MinutePhysics
- Miranda X – se Cousera
- Missing Art Movement, The
- Missing Maps
- Misterb&b
- MIT App Inventor
- Mit barn er ikke forsøgskanin: COVID-19
- Mit digitale selvforsvar
- MIT Media Lab Disobedience Award
- MIT OpenCourseWare
- Mitfahrgelegenheit / Carpooling
- Mixbit
- Mixlr
- MLK50
- Moana: Wayfinding with Code
- MobilityHouston
- MODCORONA
- Modkraft
- Mofibo
- Mojo Themes – se WordPress
- Molotov.tv
- MoMA Talks: Conversations – se Louisiana Channel
- MoMAVideos – se Louisiana Channel
- Money in Politics
- Monkey Health Explorer
- Montage
- Monument Quilt, The
- Moodagent
- Moon Shot
- Moral Machine
- More Water, Less Concentrate
- Morty
- Mosaic
- Motor City Mapping
- Moun Hunter
- Movements.org
- Moveon.org
- Mozak
- Mozilla Statement, Petition: Facebook and Cambridge Analytica
- MUBI
- Mukhtars fødselsdag
- Murder Accountability Project
- Museum of the World, The
- Music Audience Exchange (MAX)
- Musicraiser
- Music Dealers
- Mutual Muses
- MyShowMustGoOn
- My Activity
- My Country Talks
- My LA2050 Grants Challenge
- My LA2050 Grants Challenge 2016
- My Retina Tracker
- My Starbucks Idea
- My Stealthy Freedom
- My Twin Place
- My World
- MYC4
- MyClassNeeds
- Mybanker
- MyGov
- MyHeritage
- MyLocal3DPrinting
- MyMusicTaste
- MyShake
- MyTime
- MyTomorrows
- Mzalendo
N
- Nabohjælp – se Nextdoor
- Nabovenskab
- Nadrus – se Veduca
- Names for Change
- Naming Matters
- Nanocrafter
- Nanohub.org
- Naomi Klein webchat – se Slavoy Zizek webchat
- Napflix
- NASA’s 3D-Printed Habitat Challenge, Phase 1
- NASA’s 3D-Printed Habitat Challenge, Phase 2
- NASA Challenge: Astronaut Smartwatch App Interface Design
- NASA Elipse 2017
- NASA Image and Video Library
- NASA Innovation Pavillion
- NASA Software
- NASA Solve
- NASA Tournement Lab Challenges, The
- NASA’s Centennial Challenges: Vascular Tissue Challenge
- NASA@WORK
- NatGeoFood.com – se National Geographic Education
- National Disaster Resilience Competition
- National Geographic Education
- National Map Corps, The
- National Patient ID Challenge
- National Programme on Technology Enhanced Learning (NPTEL)
- National Voter Registration Day 2015
- Nature’s Notebook
- NeedaJingle.com
- Needbox
- NejTak+
- Neighbor.ly
- Neighborday 2017
- Neighborgoods
- Neighborhood Fruit
- Neighbourly
- Nepalquake.org – se Quakemap.org
- Netflix – se MUBI
- Network Effect
- Neurotrack
- New Google Earth, The
- New Horizon’s Extreme Close-Up of Pluto’s Surface
- New Life Copenhagen
- New York Issue, The – se Man on Spire
- Newlawkh.org
- News about Bowie’s death hits Twitter
- News Skole – se Dig og dine penge og Newsela
- Newsela
- Next Great American Documentary Project, The
- Next Helsinki. The
- Next MacGyver, The
- Next Stop Design – se Trick Out My Trip
- NextBengaluru
- Nextdoor
- NextDraft
- Nexthamburg – se Nextistanbul
- Nextistanbul
- Nextstrain – se Genomic epidemiology of novel coronavirus
- Nexø I Mission
- NiceBot, The
- Nightswapping
- NineSigma – se InnoCentive
- Ninja Essays – Custom Essays
- No Place Like Home
- No Right Brain Left Behind
- Nobody Is Above the Law – Mueller Firing Rapid Response
- Noise App, The
- Noise-Planet
- Nokia Open Innovation Challenge 2015
- Norden i Skolen
- Not All Heroes Wear Capes
- Not Far From The Tree
- Notes from Nature
- Notes from Nature – Butterflies
- Nothing But Nets
- Nous Sommes Unis
- Noyb
- noyb.eu
- Novel Coronavirus (COVID-19) Cases Data
- Now you can message President Obama on Facebook
- NRG Cosia Carbon Xprize
- NSA Files: Decoded
- NSW pecuniary interest register
- Nukemap – Nukemap 3D
- Nukemap 3D
- Numbat Discovery
- Nvest
- NYC Big Apps
- NYC CoolRoofs – se NYC Service
- NYC Service
- Nye historiske filmperler
O
- Oakland Crimespotting
- Observatory of Economic Complexity, The
- Observatory on Social Media – se Botometer
- Occupied Wall Street Journal, The
- Occupy Sandy Recoovery
- Ocean Cleanup, The
- Ocean Networks Canada
- OCHO and Own the Factory
- Oddswop
- Odense Nærværk
- Offentlig Elektronisk Postjournal (OEP)
- Official SAT Practice
- Offshore
- Offshore Leaks Database
- Omio
- Omni
- Omnui – se Timerepublik
- One
- One Block Off the Grid
- One Day on Earth
- One Dome
- One Month
- One Shared House 2030
- One Today – se One Today – Google Relief
- One Today – Google Relief
- One World: Together At Home
- Online Etymology Dictionary
- Open Access at The Met
- Open Access Button
- Open Access Maps
- Open Access Week – Properties of expanding universes
- Open Agriculture Initiative, The
- Open Bionics
- Open Book Challenge
- Open Call – Gavlkunstværk
- Open Content – A Practical Guide to Using Creative Commons Licenses
- Open Culture – Free eBooks – BookRix
- Open Data DK – se Challenges.dk
- Open Data Manager
- Open Desk
- Open Ephys
- Open Food Facts
- Open Garden
- Open Government
- Open Government Brainstorming
- Open Letter to Donald Trump, An
- Open Models Valuation Company, The
- Open Records Initiative
- Open Source Beehives
- Open Source COVID-19 Vaccine
- Open Source COVID19 Medical Supplies
- Open Source COVID19 Medical Supply Guide – se Open Source COVID19 Medical Supplies
- Open Source Ecology (OSE)
- Open Source Footwear
- Open Source Ventilator (OSV)
- Open Source Ventilator Project – se Open Source Ventilator (OSV)
- Open States
- Open Study
- OpenAustralia – se TheyWorkForYou
- OpenBazaar
- OpenBudgets.eu
- OpenCycleMap.org – se Cycling Kuala Lumpur
- OpenGridMap
- OpenLung – se Open Source Ventilator (OSV)
- Opening Up Our Data to the Public
- OpenHAB
- OpenHPI
- OpenIDEO
- OpenSpending
- OpenStreetCam
- OpenupEd – se Cousera
- Opera Platform, The
- Operation Infektion
- Operation War Diary
- Opfind.nu – se Google Science Fair
- Oplev Danmark 1:1
- Opportunity Project, The
- Orangutan Nest Watch
- Orb, The
- OrganiCity
- Orio Smart Lock
- Other Side of the Wind – Orson Welles’ Last Film
- Our MK
- Our Revolution
- Ourbus
- OurCrowd – se WiSEED
- Outdoor Surface – Murals in Copenhagen
- Outgrow.me
- Overnatning i naturen
- Own The Factory
- Oxford’s global languages initiative
- OZloop – se GovLoop
P
- PAC – The Political Ad Collector
- Panama Papers, The
- Panama Papers Offshore Companies Data
- Pantbørsen
- Paradise Papers, The
- Parasite Safari
- Pardon Snowden
- Parks matters to me
- Parkhound
- ParkModo – se JustPark
- Parlio
- Parochial Archive Project in Rome
- Pars
- Participatory Budgeting – City and Country of San Francisco
- Participatory Budgeting in New York City – se Participatory Budgeting – City and Country of San Francisco
- Patch of Land – se Fundrise
- Patent- og Varemærkestyrelsen – se TrademarkVision
- Patient Innovation
- Patient Opinion
- Patient Record, The – se Health 2.0 Developer Challenge
- Patientnetværket for Tarmkræft – se Patientslikeme
- Patientslikeme
- Patreon
- PB Chicago – se Participatory Budgeting – City and Country of San Francisco
- Peace Factory
- Peace Now
- Peak Time Savings
- Pebble 2, Time 2 + All-New Pebble Core
- Pebble Time
- Peblish
- Peerby
- Peerform
- Peergrade
- PELIcams
- Penguin Watch
- Penguin Watch 2.0
- PensionistDating.dk
- People vs Ebola
- People vs the Snooper’s Charter, The
- People’s Climate March
- People’s Climate March 2017
- People’s Climate March 2018
- People’s House, the: Inside the White House with Barack and Michelle Obama
- People’s Project, The
- Performing Arts
- Periscope
- Perlego
- Person of the Year 2017
- Peta Jakarta
- Petitions – UK Government and Parliament
- Pfandgeben se Pantbørsen
- PharmaHUB
- Philly Tree Map
- Photobucket – se Google Fotos
- Photochallenges.org – se GuruShots
- PhotoPitch
- Pi.exchange
- Pianist Ludovico Einaudi on the Arctic Ocean
- PictureCorrect – se Digital Photography School
- Piggybackr
- Pillow – se Airsorted
- Pintrip
- Pip – Digital Creation in your Pocket
- Pitchbot
- Pixar in a Box
- Place Pins
- Place Pulse
- Plads på Rejsen
- PlanBig
- Planet Explorer Beta
- Planet Four: Ridges
- Planet Four: Terrain – se Planet Four: Ridges
- Planet Hunters TESS
- Planet 9
- Planethunters.org
- Plant et træ og gør byen mere grøn
- Plant Letters
- Plastic Tide, The
- Plastika Reparabilis Challenge
- Plaza Podemos
- Play with Art & Culture
- Playpilot
- PledgeMusic
- Pley – se PleyWorld
- PleyWorld
- Plot
- Plowz & Mowz
- Pluralsight – se Code School
- PLUSbog – se Mofibo
- Pocketnote: The endless pocket notebook
- Podcasting
- Podemos.dk – se Plaza Podemos
- Poderopedia
- Podimo
- Podio
- PodKarsten
- Podwalks
- Pokemon Go Salesman Problem – se US History Traveling Salesman Problem
- Police Killings Extraction – se Fatal Encounters
- Politiets Facebook-profil
- PolitiFact – se TjekDet
- Politikens database for klimakreditter (Kyotodatabasen)
- Politikens Undervisningspris
- Politikens Straks-indsamling
- Politiscope
- Politwoops
- Poly
- Ponoko
- Pope Francis’ prayer intentions for January 2016
- Poppy Project, The
- Popularise
- Poptent
- Porsche Next IO Competition
- Portal de Participation- se Plaza Podemos
- Porten til stjernerne
- Posemiddag – se Wybra
- Post-Growth Open Letter to EU – se Manifesto for the Democratization of Europe
- Postleaf
- Power of Podcasting for Storytelling, The
- Power to the People
- Pozible – se Kickstarter
- Practio
- Precious Plastic
- President Obama on Facebook
- President’s SAVE Award, The
- Prevent Donald Trump from making a State Visit to the United Kingdom
- Prisma
- Privacy, Reputation, and Identity in a Digital Age Teach-Out
- Priya’s Shakti
- ProducePay
- Product Hunt – se Amazon: Product Hunt
- Projekt Frivillig – se Frivilligjob.dk
- Project Bloks
- Project Comport
- Project of How
- Project Muze
- Project Northern Lights
- Project Plumage
- Project Things
- ProjectOpenAir
- Projet de lou numérique
- Proof: The Chembio Suit Design Challenge
- Properties of expanding universes
- Property Partner
- ProPublica
- Prosper
- Prostate Cancer DREAM Challenge
- PseudoVet Challenge, The
- Psonar
- Public Domain Collection
- Public Space Invitational
- Public Space Invitational 2018 Challenge – se 2018 My LA2050 Activation Challenge
- Publishizer
- PublikDemand
- PubPub – se Journal of Design and Science (JoDS)
- Purzue
- Py
Q
- Quakemap.org
- Quantum Moves
- Questionnexvoslus.org – se Vouliwatch.gr
- Quick, Draw! – se AutoDraw og Quick, Draw! The Data
- Quick, Draw! The Dataset – se Quick, Draw! The Data
- Quick, Draw! The Data
- Quirky
- Quizbean – se Kahoot!
- Quora
