4
I Use This!
Very High Activity
Analyzed 1 day ago. based on code collected 2 days ago.

Project Summary

This repo contains the .NET Core runtime, called CoreCLR, and the base library, called mscorlib. It includes the garbage collector, JIT compiler, base .NET data types and many low-level classes.

Tags

c# coreclr corefx dotnet linux mac microsoft mono net windows

In a Nutshell, .NET Core Runtime...

MIT License
Permitted

Commercial Use

Modify

Distribute

Sub-License

Private Use

Forbidden

Hold Liable

Required

Include Copyright

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

C#
76%
C++
13%
C
7%
28 Other
4%

30 Day Summary

Dec 9 2025 — Jan 8 2026

12 Month Summary

Jan 8 2025 — Jan 8 2026
  • 4625 Commits
    Down -1141 (19%) from previous 12 months
  • 333 Contributors
    Down -68 (16%) from previous 12 months