Top 12 Open-Source Alternatives to NIO

Product categories

Analytics Data Dashboard Developer Tools Education IDE Online Education Online Learning Productivity Rapid Application Development Software Development Tech Text Editors

Summary

The top open-source alternatives to NIO are Nodes, Visual Studio Code, and Anvil.works. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Nodes Landing Page
1

Nodes

Thinking space for exploring ideas with code
Pricing:
- Open Source
#Productivity #Developer Tools #Tech 7 social mentions
Visual Studio Code Landing Page
2

Visual Studio Code

Build and debug modern web and cloud applications, by Microsoft
Pricing:
- Open Source
#Text Editors #IDE #Software Development 1011 social mentions
Anvil.works Landing Page
3

Anvil.works

Build seriously powerful web apps with all the flexibility of Python. No web development experience required.
Pricing:
- Open Source
- Freemium
#Developer Tools #App Development #Python Tools 94 social mentions
100 Days of Code Landing Page
4

100 Days of Code

Make coding a habit. Join the growing community.
Pricing:
- Open Source
#Online Learning #Online Education #Programming 1 social mentions
Sublime Text Landing Page
5

Sublime Text

Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
Pricing:
- Open Source
#Text Editors #IDE #Software Development 3 social mentions
Upcase by thoughtbot Landing Page
6

Upcase by thoughtbot

An online learning platform for developers - now free
Pricing:
- Open Source
#Productivity #Developer Tools #Tech 1 social mentions
Flagsmith Landing Page
7

Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
Pricing:
- Open Source
- Freemium
- Free Trial
#Feature Flags #Developer Tools #Configuration Management 13 social mentions
W3Schools Landing Page
8

W3Schools

W3Schools is a web developers information website, with tutorials and references on web development...
Pricing:
- Open Source
#Online Learning #Online Courses #Online Education 186 social mentions
Refi App Landing Page
9

Refi App

An open-source GUI tool to make interacting with Firestore less painful
Pricing:
- Open Source
#Productivity #Developer Tools #GitHub 2 social mentions
Appsmith Landing Page
10

Appsmith

Appsmith is an open source web framework for building internal tools, admin panels, dashboards, and workflows.
Pricing:
- Open Source
#Rapid Application Development #No Code #Developer Tools 6 social mentions
Netbeans Landing Page
11

Netbeans

NetBeans IDE 7.0. Develop desktop, mobile and web applications with Java, PHP, C/C++ and more. Runs on Windows, Linux, Mac OS X and Solaris. NetBeans IDE is open-source and free.
Pricing:
- Open Source
#IDE #Text Editors #Software Development 15 social mentions
Sourcegraph Landing Page
12

Sourcegraph

Sourcegraph is a free, self-hosted code search and intelligence server that helps developers find, review, understand, and debug code. Use it with any Git code host for teams from 1 to 10,000+.
Pricing:
- Open Source
#Code Collaboration #Git #Developer Tools 19 social mentions