FusionDebug Alternatives & Competitors

Error Prone is a bug detection tool for Java code, integrated into the Java compiler.

Open Source

PurifyPlus is a run-time analysis tools for application reliability and performance.

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.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

Xpediter is a mainframe application interactive debugging tool. It also offers code coverage for mainframe application analysis.

Sublime Web Inspector enables users to debug Javascript right in the Sublime Text editor.

Key Sublime Web Inspector features:

Integration with Sublime Text Lightweight Customizability

PVS-Studio is a useful piece of software for detecting problems in source code. The software examines program codes written in C, C++, and C# for any problems that might prohibit the code from functioning properly.

Key PVS-Studio features:

Comprehensive Code Analysis Integration with Development Environments Cross-Platform Support Rich Set of Diagnostic Rules

Vorlon.JS is an open source, extensible, platform-agnostic tool for remotely debugging and testing JavaScript.

Key Vorlon.JS features:

Real-time Remote Debugging Cross-platform Compatibility Open Source and Extensible Plugin Architecture

Open Source

SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Key SonarQube features:

Comprehensive code analysis Multi-language support Continuous integration (CI) integration Customizable rules

Open Source freemium $150.0 / Annually

Summernote is a JavaScript library that helps users create WYSIWYG editors online.

Key Summernote features:

User-friendly Interface Extensible with Plugins Bootstrap Integration Open Source

Open Source

netquery is the system introspection tool.

Delve is a debugger for the Go programming language.

Key Delve Debugger features:

Go-specific Rich Feature Set Command Line Interface Integration with IDEs

Storybook is an open source tool for developing UI components in isolation for React, Vue, and Angular. It makes building stunning UIs organized and efficient.

Key Storybook features:

Component Isolation Live Component Demos Improved Documentation Supports Multiple Frameworks

Open Source

GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.

Key GitHub Codespaces features:

Instant Setup Consistency Scalable Integrated with GitHub

Setu’s APIs and software is used by hundreds of businesses from startups to large enterprises to reimagine onboarding, payments, deposits, lending and data empowerment for their end customers.We’re hiring across the board!

Key Setu features:

Comprehensive APIs Ease of Integration Secure Transactions Scalability