Gridmaster – A Code School for Learning Spreadsheets
Gridmaster – A Code School for Learning Spreadsheets launched on November 12, 2016 with 188 votes, #183 of 3,636 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 9 years on.
In plain words
Gridmaster is an online learning platform that teaches spreadsheet skills through video lessons and interactive exercises, covering Excel and Google Sheets. It's designed for users who want to improve their proficiency with spreadsheets for business and data analysis tasks. The platform focuses on practical instruction that helps learners develop competency in using these widely-used tools.
written from the facts on this page · September 2026
From the sources
You are using an outdated browser. Please upgrade your browser to improve your experience. Gridmaster guides you to spreadsheet mastery through high-quality online video instruction and interactive challenges. Our lessons focus on Excel and Google Sheets. One of the most compelling reasons to use Excel for business operations is that it saves time and money because to its numerous options for storing and analysing data, as well as features that allow you to automate Excel to perform routine chores. In Excel, you will be able to record the crypto transaction that you have made through trading platforms like Bitcoin Superstar. Visit https://kryptoszene.de/bitcoin-robot/bitcoin-superstar/ to…from gridmaster.io
Does a similar job
all alternatives →



- AVA virtual machine made with Google Sheets formulas (no script)2017 · ▲620
In a popular post today[1] the title claims "VM in Google Sheets", but it's actually in Google Script, which is basically Javascript and not an interesting technical accomplishment (definitely a useful educational tool, though). Disappointed, I set out to fix it. Voila! https://docs.google.com/spreadsheets/d/1g3-FZBnkDuLqFYOmk457... A Brainfk interpreter in pure Google Sheets formulas. The hard part was parentheses matching, so I think other VMs would be even easier. [1] https://news.ycombinator.com/item?id=14701460
I built a spreadsheet app with Python to make data science easier2019 · hackernoon.com · ▲84Today I'm open sourcing "Grid studio", a web-based spreadsheet application with full integration of the Python programming language.
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 22d ago · openbot.run
Talanoa▲343Hi 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 · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Show HN post ↗
Launched alongside, November 2016
the whole month →

CSS Reference is a free visual guide to CSS. It features the most popular properties, and explains them with illustrated and animated examples.
Life & fun · 2016 · cssreference.io
Netflix Offline▲1,067Watch Netflix anytime without an internet connection
Life & fun · 2016 · help.netflix.com

- PF
Life & fun · 2016 · primitive.lol

Explore machine learning by playing w/ pics, music, and more
AI · 2016 · labs.google