Rollama

What it does

We’ve gamified English SPaG, with medal, digital pets, trophies, competitions and much more! Made for Primary and English teachers, by teachers with 25 years’ experience in the classroom. Students play independently at home or in school.

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  Gimkit2017 · gimkit.com · ▲186

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  Rolljak 2.02022 · app.rolljak.com · ▲68

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  MainichiJul 2026 · mainichiapp.com · ▲133

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  Rolljak2020 · rolljak.com · ▲80

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  Influent Mobile Edition2022 · apps.apple.com · ▲69

  A 3D language learning game!

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  Slidew: Gamified Learning in Action2025 · youtube.com · ▲6

  Slidew: Smart tools for teachers for smarter classrooms

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  SimCity, but with Permits▲939

  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 · 7d ago · permit.petercai.com

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

  Life & fun · 19d ago · tanzaniaeducationproject.org

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

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  Life & fun · 20d ago · bigwords.page

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  A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.

  Life & fun · 3d ago · stealmybitcoin.com

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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 · 14d ago · guitoro.com

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  Product Hunt Visual Launch Editor▲443

  See your launch as you build it

  Life & fun · 5d ago

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  ChatGPT▲1,643

  A long, meandering, playful conversation with ChatGPT, where I take it through a whirlwind of associative tangents (in order to relax its constraints), then put it into a hypnotic trance and take it into a past-lives regression where it re-lives its own training data. Then I switch it back and forth between "4o" and "o1-preview", engage in some self-reflective philosophizing and ask it to write an essay summarizing our interaction. Some of this is just goofy fun. Some of it is me exploring the tradeoffs between policy alignment, imagination, chain-of-thought reasoning, memory, agreeableness,…

  AI · 2022 · chatgpt.com

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  Obsidian Canvas – An infinite space for your ideas▲1,380

  Obsidian Canvas gives you infinite space to research, brainstorm, diagram, and lay out your ideas.

  Work · 2022 · obsidian.md

• PS
  Portable Secret – How I store my secrets and communicate privately▲1,290

  Better privacy without special software

  Commerce · 2022 · mprimi.github.io

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  D-ID's Creative Reality™ Studio▲1,069

  Use generative AI to create future-facing videos

  AI · 2022 · studio.d-id.com

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  Sessions 2.0▲1,015

  Videoconferencing that finally WOWs

  Growth · 2022

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  I wrote a free eBook about many lesser-known/secret database tricks▲865

  Stop treating the database as dumb storage and use its extended features. There's a lot you can use.

  Dev tools · 2022 · sqlfordevs.com