Libraries without licenses


NETStandard.Library
A set of standard .NET APIs that are prescribed to be used and supported together. b7f182415927d...
Latest release 2.0.1 - Updated
MySql.Data
MySql.Data.MySqlClient .Net Core Class Library
Latest release 8.0.9-dmr - Updated
System.Collections
Provides classes that define generic collections, which allow developers to create strongly typed...
Latest release 4.3.0 - Updated
Microsoft.Bcl.Build
This package provides build infrastructure components so that projects referencing specific Micro...
Latest release 1.0.21 - Updated
Microsoft.Web.Infrastructure
This package contains the Microsoft.Web.Infrastructure assembly that lets you dynamically registe...
Latest release 1.0.0 - Published
System.Linq
Provides classes and interfaces that supports queries that use Language-Integrated Query (LINQ). ...
Latest release 4.3.0 - Updated
System.Runtime
Provides the fundamental primitives, classes and base classes that define commonly-used value and...
Latest release 4.3.0 - Updated
HtmlAgilityPack
This is an agile HTML parser that builds a read/write DOM and supports plain XPATH or XSLT (you a...
Latest release 1.6.13 - Updated
Microsoft.AspNetCore.Mvc
ASP.NET Core MVC is a web framework that gives you a powerful, patterns-based way to build dynami...
Latest release 2.0.2 - Updated
System.Collections.Immutable
This package provides collections that are thread safe and guaranteed to never change their conte...
Latest release 1.4.0 - Updated
Microsoft.Bcl
This packages enables projects targeting down-level platforms to use some of the types added in l...
Latest release 1.1.10 - Updated
System.Resources.ResourceManager
Provides classes and attributes that allow developers to create, store, and manage various cultur...
Latest release 4.3.0 - Updated
System.Threading.Tasks
Provides types that simplify the work of writing concurrent and asynchronous code. Commonly Used...
Latest release 4.3.0 - Updated
JetBrains.Annotations
ReSharper Annotations help reduce false positive warnings, explicitly declare purity and nullabil...
Latest release 11.1.0 - Updated
log4r
See also: http://logging.apache.org/log4j
Latest release 1.1.10 - Updated
org.codehaus.jackson:jackson-mapper-asl
Data Mapper package is a high-performance data binding package built on Jackson JSON processor
Latest release 1.9.13 - Updated
System.Diagnostics.Debug
Provides classes and attributes that allows basic interaction with a debugger. Commonly Used Typ...
Latest release 4.3.0 - Updated
javax.mail:mail
JavaMail API (compat)
Latest release 1.5.0-b01 - Updated
System.Reflection.TypeExtensions
Provides extensions methods for System.Type that are designed to be source-compatible with older ...
Latest release 4.4.0 - Updated
commons-logging:commons-logging
Apache Commons Logging is a thin adapter allowing configurable bridging to other, well known ...
Latest release 1.2 - Updated
org.aspectj:aspectjrt
The runtime needed to execute a program using AspectJ
Latest release 1.8.13 - Updated
RabbitMQ.Client
The RabbitMQ .NET client is the official client library for C# (and, implicitly, other .NET langu...
Latest release 5.1.0-pre2 - Updated
Microsoft.Extensions.Logging
Logging infrastructure default implementation for Microsoft.Extensions.Logging.
Latest release 2.0.0 - Updated
System.Reflection
Provides types that retrieve information about assemblies, modules, members, parameters, and othe...
Latest release 4.3.0 - Updated
Microsoft.ApplicationInsights
Application Insights Core API. This package provides core functionality for transmission of all A...
Latest release 2.5.0-beta2 - Updated
Microsoft.Bcl.Async
This package enables Visual Studio 2012 projects to use the new 'async' and 'await' keywords. Thi...
Latest release 1.0.168 - Updated
System.Runtime.Extensions
Provides commonly-used classes for performing mathematical functions, conversions, string compari...
Latest release 4.3.0 - Updated
System.Linq.Expressions
Provides classes, interfaces and enumerations that enable language-level code expressions to be r...
Latest release 4.3.0 - Updated
System.IO
Provides base input and output (I/O) types, including System.IO.Stream, System.IO.StreamReader an...
Latest release 4.3.0 - Updated
Microsoft.Extensions.DependencyInjection.Abstractions
Abstractions for dependency injection. Commonly used types: Microsoft.Extensions.DependencyInject...
Latest release 2.0.0 - Updated

Displaying libraries without licenses 1 - 30 of 711118 in total

What's the deal with licenses?

Over 30% of all open source libraries published aren't licensed correctly, by using a library in your code that doesn't have a license you could be in breach of copyright.

Theoretically the author could assert copyright at any time and demand that you stop using their code.

Code without an explicit license is protected by copyright and is by default All Rights Reserved. The person or people who wrote the code are protected as such. Any time you're using software you didn't write, licensing should be considered and abided.

This is a list of the most popular/important libraries that we couldn't find a license for, you can help the community by encouraging the authors to add a LICENSE file to their repositories.

Find out more about open source licensing at ChooseALicense.com

Filter by package manager

Language