SparkPeople

What it does

SparkPeople is one the largest weight loss and healthy living communities in the world. They have millions of active members, great free tools like food and fitness plans/trackers & healthy challenges, and content like millions of healthy recipes, articles and even workout videos.

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  FitAndView+2025 · ▲135

  Fitness app with the World

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  Spark2023 · discord.com · ▲196

  Community for indie hackers to learn, network & grow

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  Spark2020 · apps.apple.com · ▲91

  Social media where likes/followers count

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  SparkPlug2022 · sparkplug.app · ▲76

  Sales gamification for people-powered places

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  Competish: Social Weight Loss2017 · competish.com · ▲90

  Weight loss with friends

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  Sparkly2019 · ▲102

  Helps build social connections between coworkers on Slack.

• 
  SimCity, but with Permits▲929

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 14d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 15d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

• 
  Notion 2.0▲2,156

  The all-in-one workspace - notes, tasks, wikis, & databases

  Work · 2018 · notion.so

• 
  MAKE Book: The Indie Maker Handbook▲1,372

  Learn to build profitable startups the indie way

  Dev tools · 2018 · readmake.com

• 
  Overflow▲1,139

  The world’s first user flow diagramming tool for designers

  Work · 2018 · overflow.io

• 
  RoughJS – Create hand-drawn graphics using JavaScript▲1,087

  Rough.js is a light weight javascript library that lets you draw graphics with a hand-drawn, sketchy, appearance.

  Life & fun · 2018 · roughjs.com

• 
  Sunsama▲999

  If Trello & Google Calendar had a baby.

  Work · 2018 · sunsama.com

• 
  Airtable Blocks▲877

  500,000+ brands use Airtable to enable real-time collaboration, automate repetitive tasks & manual work, and streamline business processes in minutes. Join them.

  Dev tools · 2018 · airtable.com