Fiddle.md – a collaborative writing tool by Swipe

In plain words

Fiddle.md is a collaborative writing tool that allows multiple users to work on documents together. Launched in 2015, the platform enables real-time editing and sharing of written content, making it suitable for teams, writers, and anyone needing to coordinate on document creation. The tool focuses on simplifying the collaborative writing process through an accessible interface.

written from the facts on this page · September 2026

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  Fiddle.md2015 · ▲91

  Simple and collaborative writing with Markdown

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  Write.md2020 · ▲137

  Sharable, distraction free markdown editor.

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  Write.md – a shareable distraction-free Markdown editor2020 · writemd.xyz · ▲105
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  note.mdJun 2026 · notemd.org · ▲280

  your notes and research documentation now a local LLM Memory

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  Collabwriting for PDF2023 · ▲295

  Collaborate around what you find online on the Web or PDFs

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  Collabwriting 2.02023 · appsumo.com · ▲324

  Highlight, share, collaborate, 3 steps to build knowledge

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  SimCity, but with Permits▲892

  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 · 1d ago · permit.petercai.com

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

  Life & fun · 13d 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 · 14d 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 · 8d 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 · 12d ago · carrierexplode.com

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

  Life & fun · 22d ago · space.bl2.net

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  Periscope▲1,049

  Explore the world through someone else's eyes

  Life & fun · 2015 · periscope.tv

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  Product Hunt for Chrome▲898

  The best new products, every day, in your browser

  Life & fun · 2015

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  Amazon Dash Button▲772

  Place it. Press it. Get it.

  Commerce · 2015 · amazon.com

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  $Cashtags by Square▲722

  Get paid via $cashtags for things you do online or in person

  Commerce · 2015 · t.co

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  Gyroscope▲713

  A new OS for the human body

  Growth · 2015 · gyrosco.pe

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  Freebie.Supply▲669

  Awesome free things for entrepreneurs & startups

  Growth · 2015 · growth.supply