Top JavaScript Testing Libraries 2025

GitHub Libraries → JavaScript → Testing Libraries

• 3D Libraries 5
• AI / ML Libraries 6
• Animation Libraries 4
• Audio Libraries 1
• Auth Libraries 2
• Autocomplete Libraries 4
• Benchmarking Tools 1
• Build Tools 11
• Caching Libraries 2
• Carousel Libraries 1
• Charting Libraries 4
• CLI Libraries 2
• CMS Libraries 2
• Code Quality Tools 4
• Configuration Libraries 2
• Cross-Platform Frameworks 2
• CSS Libraries 3
• Data Structures 3
• Database Libraries 13
• Databases 4
• Date / Time Libraries 4
• Deployment Tools 1
• Dev Tools 3
• Documentation Libraries 3
• DOM Libraries 3
• Drag and Drop Libraries 2
• Emulators 4
• Event Bus Libraries 1
• File Uploaders 1
• Form Libraries 1
• Full-stack Frameworks 8
• Functional Programming Libraries 1
• Game Dev Libraries 3
• Game Engines 3
• Geospatial Libraries 1
• GIS Libraries 1
• Git Libraries 3
• Graphics Libraries 2
• GraphQL Libraries 1
• HTML Libraries 1
• HTML Sanitizers 2
• HTTP Clients 3
• Hypermedia Libraries 3
• ID Generators 4
• IDE 1
• Job Scheduling Libraries 2
• jQuery Alternatives 7
• JSX Libraries 3
• JWT Libraries 1
• Linters 5
• LLM Libraries 6
• Localization Libraries 1
• Locking Libraries 1
• Logging Libraries 1
• Markdown Libraries 4
• Memoization Libraries 2
• Messaging Libraries 1
• Micro Frontend Frameworks 7
• Microservices Frameworks 7
• Mobile Frameworks 2
• Mocking Libraries 5
• Modal Libraries 1
• Monitoring Tools 1
• Notification Libraries 1
• Orchestration Frameworks 2
• ORM Libraries 7
• PDF Libraries 3
• Performance Testing Tools 1
• Phone Number Libraries 1
• Postgres Libraries 5
• QR Code Libraries 1
• Rate Limiters 3
• Resilience Libraries 3
• Retry Libraries 4
• Runtimes 3
• Search Libraries 5
• Security Libraries 3
• Serialization Libraries 1
• Slider Libraries 1
• State Machine Libraries 1
• State Management Libraries 2
• Static Site Generators 2
• String Manipulation Libraries 3
• Syntax Highlighters 3
• System Libraries 4
• Table / Data Grid Libraries 2
• Template Engines 1
• Test Data Generators 1
• Testing Libraries 8
• Text Editors 6
• Torrent Libraries 1
• UI Component Libraries 2
• Utilities 2
• Validation Libraries 6
• Version Managers 3
• Video Libraries 2
• Web Automation Libraries 2
• Web Components Libraries 3
• Web Frameworks 20
• Web Scrapers 2
• Web Servers 4
• WebRTC Libraries 1
• Workflow Engines 2
• XML Libraries 1