Top JavaScript System Libraries 2025

GitHub Libraries → JavaScript → System Libraries

• 3D Libraries 5
• A/B Testing Libraries 1
• Admin Libraries 4
• AI / ML Libraries 11
• Analytics Libraries 2
• Animation Libraries 8
• Architecture Libraries 2
• Audio Libraries 1
• Auth Libraries 4
• Autocomplete Libraries 5
• Automation Libraries 1
• AWS Libraries 1
• BDD Libraries 2
• Benchmarking Tools 2
• BI Tools 1
• Blockchain Libraries 3
• BPM Libraries 3
• Build Tools 16
• Bundlers 7
• Caching Libraries 3
• Calendar Libraries 6
• Carousel Libraries 1
• Charting Libraries 7
• CLI Libraries 11
• Clipboard Libraries 1
• CMS Libraries 3
• Code Quality Tools 6
• Concurrency Libraries 3
• Configuration Libraries 3
• Cookie Libraries 3
• CQRS Libraries 1
• CRDT Libraries 2
• Cross-Platform Frameworks 7
• CSS Libraries 12
• CSV Libraries 1
• Dashboards 1
• Data Science Libraries 3
• Data Structures 7
• Database Libraries 16
• Databases 12
• Date / Time Libraries 4
• Debounce Libraries 1
• Dependency Injection Libraries 3
• Deployment Tools 1
• Dev Tools 7
• Documentation Libraries 5
• DOM Libraries 5
• Drag and Drop Libraries 3
• eCommerce Platforms 1
• Electron Libraries 3
• Emulators 4
• Event Sourcing Libraries 1
• Event Bus Libraries 2
• Feature Flag Libraries 2
• Fediverse Libraries 1
• File Uploaders 3
• Filesystem Libraries 5
• Finance Libraries 5
• Form Libraries 2
• Formatting Libraries 2
• Full-stack Frameworks 13
• Functional Programming Libraries 1
• Game Dev Libraries 3
• Game Engines 3
• Geospatial Libraries 7
• GIS Libraries 1
• Git Libraries 3
• Google Libraries 1
• Graphics Libraries 6
• GraphQL Libraries 2
• GUI Frameworks 1
• Hashing Libraries 1
• HTML Libraries 6
• HTML Sanitizers 2
• HTTP Clients 3
• Hypermedia Libraries 3
• Icon Libraries 1
• ID Generators 4
• IDE 1
• Image Libraries 6
• Job Scheduling Libraries 7
• jQuery Alternatives 8
• JSON Libraries 7
• JSX Libraries 6
• JWT Libraries 1
• Kafka Libraries 1
• Linters 6
• LLM Libraries 10
• Localization Libraries 4
• Locking Libraries 1
• Logging Libraries 5
• macOS Libraries 2
• Markdown Libraries 5
• Math Libraries 2
• Memoization Libraries 2
• Messaging Libraries 1
• Metrics Libraries 1
• Micro Frontend Frameworks 7
• Microservices Frameworks 11
• Mobile Frameworks 6
• Mocking Libraries 6
• Modal Libraries 1
• Money Libraries 4
• MongoDB Libraries 2
• Monitoring Tools 1
• Networking Libraries 4
• NLP Libraries 1
• Notification Libraries 1
• Numeric Libraries 5
• Onboarding Libraries 1
• Orchestration Frameworks 3
• ORM Libraries 7
• Package Managers 4
• Parsing Libraries 2
• PDF Libraries 4
• Performance Testing Tools 2
• Phone Number Libraries 1
• Postgres Libraries 8
• Presentation Libraries 1
• Productivity Tools 2
• Progress Libraries 3
• Promise Libraries 5
• QR Code Libraries 1
• Rate Limiters 6
• Reactive Libraries 4
• Redis Libraries 1
• Reporting Tools 2
• Resilience Libraries 6
• Retry Libraries 4
• Routing Libraries 3
• RPC Libraries 2
• Runtimes 7
• Search Libraries 10
• Security Libraries 7
• Serialization Libraries 3
• Signals Library 2
• Slider Libraries 1
• SSH Libraries 2
• State Machine Libraries 3
• State Management Libraries 3
• Static Site Generators 2
• Storage Libraries 1
• String Manipulation Libraries 3
• SVG Libraries 4
• Syntax Highlighters 3
• System Libraries 8
• Table / Data Grid Libraries 2
• Template Engines 4
• Test Data Generators 1
• Testing Libraries 23
• Text Editors 11
• Torrent Libraries 1
• Transpilers 3
• Type Checkers 2
• UI Component Libraries 8
• URL Libraries 3
• Utilities 10
• Validation Libraries 10
• Version Managers 5
• Video Libraries 3
• Video Players 1
• VR Libraries 1
• Web Automation Libraries 4
• Web Components Libraries 5
• Web Frameworks 33
• Web Scrapers 7
• Web Servers 8
• WebRTC Libraries 4
• WebSocket Libraries 5
• Window Libraries 1
• Workflow Engines 3
• XML Libraries 2