Find programming commands and syntax quickly with SpeedSheet, a set of interactive cheat sheets.
OverApi
Find programming and technology cheat sheets for languages, tools, databases, and operating systems in OverAPI.
About OverApi
OverAPI is a reference resource that aggregates cheat sheets for a wide range of programming languages, developer tools, databases, operating systems, and other technical and academic subjects. It organizes all available cheat sheets in an alphabetical index for easy lookup, and offers a Chrome browser extension for faster access to reference materials.
Key features
- Curated cheat sheets for programming languages, tools, databases, and operating systems
- Chrome browser extension for quick cheat sheet access
- Alphabetical index of all available cheat sheets
- Covers common developer tools including Git, Docker, and Linux
- Includes cheat sheets for databases like MySQL and PostgreSQL
Best for: Developers, students, and IT professionals needing quick reference for technical tools, languages, and systems.
Good for
- Wide coverage of programming languages, tools, databases, and operating systems
- Includes a Chrome browser extension for convenient access
- Alphabetical organization makes finding specific cheat sheets easy
OverApi at a glance
- Website
- overapi.com
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Browser extension, Linux, Web
- Open source
- Not stated
- Good for
- Developers
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
OverApi alternatives
Tools and sites you could use instead, ranked by how closely they match.
This app explains science questions or uploaded images and PDFs with diagrams, quizzes, and downloadable reports.
This Unsloth guide introduces the basics and best practices of fine-tuning language models.
Manager uses BOINC volunteer computing to let participants contribute computing resources to projects.
RocketPy describes itself as a six-degree-of-freedom trajectory simulator for high-power rocketry.
Open source
24 alternatives
Manim Community is a community-maintained Python framework for creating mathematical animations.
Open source
24 alternativesPopular in Science, Math & Technology
Well-known listings from the same topic.
MathNetmathnet.mit.eduOneZoomonezoom.orgThrustCurvethrustcurve.orgWikispeciesspecies.wikimedia.orgTheAlgorithmsthe-algorithms.comHot Nozzle Societyhotnozzlesociety.org
OverApi FAQ
What is OverAPI?
OverAPI is a website that collects cheat sheets for programming languages, developer tools, databases, operating systems, and other technical topics.
What platforms can you access OverAPI on?
OverAPI is available as a website, a Chrome browser extension, and on Linux.
What types of cheat sheets does OverAPI offer?
It offers cheat sheets for programming languages, developer tools, databases, operating systems, and a range of other technical and academic subjects.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.