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Very High Activity
Analyzed about 6 hours ago. based on code collected 2 days ago.

Project Summary

command line tool and library
for transferring data with URLs

Supports...

DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, Telnet and TFTP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, HTTP/2, HTTP/3, cookies, user+password authentication (Basic, Plain, Digest, CRAM-MD5, NTLM, Negotiate and Kerberos), file transfer resume, proxy tunneling and more.

Tags

c cli curl development download ftp ftps ftp_ssl gopher http https ldap library networking proxy scp sftp ssl telnet web

Badges

In a Nutshell, cURL...

Quick Reference

Project Links:

Documentation
Download
Issue Trackers
Mailing Lists
Code Locations:
(2 Locations)
Similar Projects:
Managers:
Daniel Stenberg

Licenses

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.

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Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities
About Project Vulnerability Report

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About Project Security

Code

Lines of Code

Activity

Commits per Month

Community

Languages

C 		51%
XML 		23%
HTML 		7%
13 Other 		19%

30 Day Summary

Jan 14 2026 — Feb 13 2026

12 Month Summary

Feb 13 2025 — Feb 13 2026
  • 3705 Commits
    Up + 892 (31%) from previous 12 months
  • 158 Contributors
    Down -9 (5%) from previous 12 months

Most Recent Contributors

Daniel Stenberg Jay Satiro
Stefan Eissing Viktor Szakats
renovate[bot] Spenser Black

Ratings

183 users rate this project:
4.40984
   
4.4/5.0
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Static Analysis ( Generated by Coverity Scan for curl )

Repository URL: https://github.com/curl/curl

Version: curl-8_18_0-195-g2da1bbca96

2026-01-26
Last Analyzed
205,590
Lines of Code Analyze
0.0
Defect Density

Defects by status for current build

330
Total defects
0
Outstanding
226
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.