
OverAPI
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.

DevDocs
Docusaurus
Hey Meta
OverAPI
Stack Overflow Documentation
Dash for macOS
RegExr
TL;DR for developer documentation

Which is more popular?
Based on our record, Devhints seems to be more popular. It has been mentioned 18 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | cheatgrid.com | devhints.io |
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| Platforms | — | |
| Company | Startup from Czechia · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


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...
No description of Devhints yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CheatGrid and Devhints.
CheatGrid's answer
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.
CheatGrid's answer
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.
CheatGrid's answer
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.
CheatGrid's answer
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.
CheatGrid's answer
Next.js, React, TypeScript (frontend); Convex (backend/database/auth); Python + FastAPI (AI chatbot RAG pipeline); Vercel (hosting).
CheatGrid's answer
Individual developers, data professionals, and engineers using it for daily lookup and certification prep.
Share your experience with using CheatGrid and Devhints. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking CheatGrid since Jun 2026.
Your quick-reference buddy! DevHints offers concise cheat sheets for everything. - Source: dev.to / almost 2 years ago
DevHints: DevHints offers a vast collection of cheat sheets for various programming languages, tools, and technologies in a clean and accessible format. - Source: dev.to / over 2 years ago
DevHints is your cheat sheet and quick reference repository for various programming languages, frameworks, and tools. It's the perfect resource for quick syntax lookups without the need to dive deep into documentation. - Source: dev.to / about 3 years ago
When comparing CheatGrid and Devhints, you can also consider the following products.