NinjaGo.dev

What it does

I made a mini project to help the Go programming language learners to access to free, high quality, and easy to understand learning contents, which are maintained by open source contributors. You can edit and add more contents too.

• IM
  I'm making an open-source platform for learning Japanese2025 · kanadojo.com · ▲288

  The idea is actually quite simple. As a Japanese learner and a coder, I've always wanted there to be an open-source, 100% free for learning Japanese, similar to Monkeytype in the typing community. Unfortunately, pretty much all language learning apps are closed-sourced and paid these days, and the ones that are free have unfortunately been abandoned. But of course, just creating yet another language learning app was not enough - there has to be a unique selling point. And then I thought to myself: why not make it crazy and do what no other language learning app ever did by adding a gazillion…

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  OS NinjaJan 2026 · os.ninja · ▲286

  Explore and learn open source using AI

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  Gophercises – Coding Exercises for Budding Gophers2017 · gophercises.com · ▲328

  This FREE course will help you exercise your Go skills while building some cool apps, tools, and packages.

• GI
  GoCode.io – A Golang Game in the Browser2019 · gocode.io · ▲129
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  Web Development with Go2017 · usegolang.com · ▲92

  Learn to build web application using Go (aka Golang)

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  I wrote a BASIC interpreter in Go2018 · github.com · ▲144

  A BASIC interpreter written in golang. Contribute to skx/gobasic development by creating an account on GitHub.

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  Run full iOS 16.5 firmware on Android Devices▲536

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 6d ago · github.com

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  /dev/null▲503

  a social network for devs

  Dev tools · 10d ago · dev-null.sh

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 30d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 27d ago · talanoa.email

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  Doneas▲275

  A daily accountability call with other entrepreneurs.

  Dev tools · 20d ago · doneas.com

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  myPip▲274

  Vibe code, publish, and monetize games with AI

  Dev tools · 13d ago · mypip.dev

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  Guidde AI▲1,476

  Create video documentation instantly with the magic of AI

  AI · 2023 · guidde.com

• G4
  GPT-4-powered web searches for developers▲1,401

  Hi HN, Today we’re launching GPT-4 answers on Phind.com, a developer-focused search engine that uses generative AI to browse the web and answer technical questions, complete with code examples and detailed explanations. Unlike vanilla GPT-4, Phind feeds in relevant websites and technical documentation, reducing the model’s hallucination and keeping it up-to-date. To use it, simply enable the “Expert” toggle before doing a search. GPT-4 is making a night-and-day difference in terms of answer quality. For a question like “How can I RLHF a LLaMa model”, Phind in Expert mode delivers a…

  AI · 2023 · phind.com

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  Lago▲1,013

  Open-source alternative to Stripe Billing and Chargebee

  Dev tools · 2023 · getlago.com

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  Chatscout▲691

  Shopping assistant powered by ChatGPT for e-commerce brands

  AI · 2023

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  Fabric▲690

  Make notes, tasks, and search, directly from the terminal.

  AI · 2023 · fabric.so

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  Rask AI▲683

  Say it in any language, AI based, sounds as good as a human

  AI · 2023 · rask.ai