1400+ developer cheat sheets for programming, cloud, AI, DevOps, data, and certifications. Includes practice tests, interactive Mind Maps, Cookbooks, My Vault, XP tracking, and advanced search. Free cheat sheets available, no signup required.
A startup from Czechia, founded by Michael Miscanuk.
This page is designed to help you find out whether CheatGrid is good and if it is the right choice for you.
What is CheatGrid?
Most references are a wall of prose, or stop at the obvious basics. CheatGrid is different: every topic is a cheat sheet broken into clean concept, example, description tables, sorted from most-used to most-advanced, with an interactive mind map and a quick index. Each sheet goes beyond the basics, so it works for discovering a subject as well as looking things up.
Many topics go further. Intelligent Flashcards bring ideas back right before you'd forget them, and Practice Tests check what stuck, or teach it Q&A-style. Preparing for an exam? Each Certification is built around one real exam (Azure, AWS, security, project management, and more) with its own cheat sheet, tests, and flashcards.
Stuck on something? AI Explanations unpack it in plain language with real examples, wherever you are. Not sure where to start? Roadmaps put our cheat sheets and flashcards in order for a career, a skill, or a life goal. Want to do something instead of read about it? Cookbooks turn a topic into short ordered recipes for real problems. Your Dashboard ties it all together: totals, study rhythm, recall, and what's worth doing next.
Features Roadmaps: ordered learning paths built from our content, free for everyone. Cookbooks: short recipes for real problems, linked back to the source rows. Cheat Sheets: 1,400+ topics as scannable tables with mind maps and PDF export. AI Explanations: plain-language help on any row, card, question, or step. Intelligent Flashcards: spaced-repetition decks with real-world examples. Practice Tests: study mode, timed exam mode, or browse the answers. Certifications: exam-focused prep with a cheat sheet, tests, and flashcards. My Vault: save rows and build your own custom reference tables. Search & Assistant: instant fuzzy search plus an AI assistant with sources. Progress: earn XP, level up, and keep a daily streak going. Dashboard: totals, study rhythm, and recall, all on one page.
Listed in
Cheat Sheets
1300+ covering web dev, programming, DevOps, AI, cloud, and certifications
Practice Tests
Interactive quizzes with XP tracking and exam mode
Free Tier
Free cheat sheets available, no signup required
Mind Maps
Auto-generated visual mind maps for every cheat sheet
AI Chatbot
Ask questions about any topic in the library
My Vault
Save, organize, and annotate cheat sheet rows
Certification Prep
Structured cheat sheets and practice tests mapped to certification exam domains
Custom Tables
Create your own reference tables in My Vault
Advanced Search
Full-text search across all 1300+ topics
XP Tracking
Earn XP for every minute studied, level up over time
My Vault
Save, organize, and annotate cheat sheet rows
AI Chatbot
Ask questions about any topic in the library
Every cheat sheet uses the same consistent 3-column format (concept → example → description), ordered from most practical to most advanced. Most resources cover only the obvious top 20% — CheatGrid covers the full topic including edge cases and advanced patterns. Every topic also comes with an interactive Mind Map, and the platform combines reference lookup with practice tests, certification prep, XP tracking, and a personal vault — all in one place.
Tools like devhints.io and OverAPI are community-contributed with no consistent structure. CheatGrid uses a single carefully designed format across all 1300+ topics, sorted by real-world importance rather than alphabetically. It goes beyond lookup — practice tests, certification study guides, Mind Maps, and progress tracking mean you can learn and certify, not just reference.
Developers, data engineers, DevOps professionals, cloud architects, and tech professionals who regularly look things up at work, prepare for technical interviews, or study for certifications. Also used by students and career-switchers entering the tech industry.
Built out of frustration with spending 30+ minutes a day re-searching the same answers across dozens of tabs and articles. The idea: one structured, consistent place for every technical topic — not a wiki, not a forum, but a reference you can scan in seconds and actually trust.
Next.js, React, TypeScript (frontend); Convex (backend/database/auth); Python + FastAPI (AI chatbot RAG pipeline); Vercel (hosting).
Individual developers, data professionals, and engineers using it for daily lookup and certification prep.
We have collected here some useful links to help you find out if CheatGrid is good.
Check the traffic stats of CheatGrid on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of CheatGrid on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of CheatGrid's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of CheatGrid on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about CheatGrid on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing CheatGrid to other products?
Suggest a link to a post with product alternatives.
Is CheatGrid good? This is an informative page that will help you find out. Moreover, you can review and discuss CheatGrid here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
