Life & fun · alternatives · 2026
24 alternatives to CheckiO
CheckiO is a game where you code in Python
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. CheckiO launched in 2015; newer entries below may have overtaken it.
- 1
Addictive Online games for Python and JavaScript coders
2016 · checkio.org · its alternatives →
- 2GI
2019 · gocode.io · its alternatives →
- 3
:ramen: A tasty Haskell web and mobile framework. Contribute to dmjio/miso development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 4
CheckOps▲6Check anything you want with the power of python scripts
2016 · checkops.com · its alternatives →
- 5
robotgame.org is for sale on Spaceship. Secure checkout and quick transfer. See all purchase options. No hidden fees.
2013 · robotgame.org · its alternatives →
- 6
GitGuessr▲98I built this game as a playful way to train code reading skills. You're dropped into a random location in a real GitHub repo where some lines code are hidden. The goal is to pick up clues from the surrounding code and fill in the missing lines as quickly as possible. It currently has curated game content for Python, TypeScript, JavaScript (by most metrics the top 3 languages on GitHub). I had the idea when it dawned on me that reviewing and understanding code spat out by an LLM is a key skill for the AI era. (I sincerely hope you're critically reviewing what your favorite LLM is serving…
Feb 2026 · gitguessr.com · its alternatives →
- 7VL
Hey HN! Been a minute. We launched Mito here last year (https://news.ycombinator.com/item?id=32723766). Mito is a spreadsheet that generates Python code as you edit it. We've spent the past three years trying to lower the startup cost to use Python for data work. In doing so, we’ve been thrust into the middle of many Python transition processes at larger enterprises, and we’ve seen up-close how non-technical folks interact with generated code. The Mito AI chatbot lives inside of the Mito spreadsheet (https://www.trymito.io/>. The obvious benefit of this is that…
2023 · its alternatives →
- 8
An experimental Python-to-C transpiler and domain specific language for embedded high-performance computing - zanellia/prometeo
2021 · github.com · its alternatives →
- 9
Explains programming language concepts in plain language.
2016 · fullstackpython.com · its alternatives →
- 10
Hi everyone! I just released the Practical Python Projects book! (https://practicalpython.yasoob.me) I am happy to announce the first version as a release candidate. I have poured a lot of love into writing this book and would love to hear what you guys think. (A limited 100% off and discount coupons at the end) This is not a pure beginner book. The book does assume some background Python knowledge. You need to know the basics like methods, functions, classes, and such. If I use something that is not typically covered in beginner Python books, I will explain it before I use it.…
2021 · practicalpython.yasoob.me · its alternatives →
- 11
Hi HN, I built this digital version of Tiao, a two-player turn based strategy board game. Think Checkers meets Go. It's free, runs in the browser, has multiplayer, AI, over the board mode and a lot of other neat things. The source is on GitHub (AGPL). The game was originally designed by my friend Andreas Edmeier. He created the rules and has been playtesting and refining the game design for years. I built the website for it. The core in about 2 weeks using TypeScript, Next.js, Express, Websockets, and MongoDB. Fully dockerized, deployed on a Hetzner VPS with Coolify. Authentication with…
Apr 2026 · playtiao.com · its alternatives →
- 12
Keep your Cheerio code. Make it faster.
3d ago · github.com · its alternatives →
- 13AS
2013 · stuff.pyramidlabs.in · its alternatives →
- 14
A linter to prevent exception handling antipatterns in Python (limited only for those who like dinosaurs). - guilatrova/tryceratops
2021 · github.com · its alternatives →
- 15
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What is the role/core purpose of your tests for your app?
2016 · talkpython.fm · its alternatives →
- 17HI
Just because you can, doesn
2016 · danverbraganza.com · its alternatives →
- 18
- 19
Interview with Harry Percival.
2016 · pythontesting.net · its alternatives →
- 20
A little game I made to show off an old project. The functionality of the CPU is derived entirely from simulated logic gates. All the operations and control flow are based on the underlying properties of the logic gates, and changing their operation leads to corresponding changes in function. The original game code is all python and it runs in the browser using wasm/pyodide. Not very mobile friendly
2024 · loreley.one · its alternatives →
- 21
Leyla's Code! Python mit Leyla
Jan 2026 · miner-app.com · its alternatives →
- 22CP
2022 · code-struct.vercel.app · its alternatives →
- 23
Checksec tool in Python, Rich output. Based on LIEF - Wenzel/checksec.py
2020 · github.com · its alternatives →
- 24
A Hands-On, Project-Based Introduction to Programming
2017 · amazon.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →