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Analyzed about 21 hours ago. based on code collected 2 days ago.

Project Summary

Fcitx(Free Chinese Input Toy of X) is a collection of Simplified Chinese input methods for Linux. It supports Pinyin, QuWei and Table-based input methods.

Tags

chinese i18n im inputmethod xim

In a Nutshell, fcitx...

Quick Reference

Project Links:

Code Locations:
(55 Locations)
Similar Projects:
Managers:
Weng Xuetian and sutra

Licenses

GNU General Public License v2.0 or later
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

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

All Licenses

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
About Project Vulnerability Report

Did You Know...

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About Project Security

Code

Lines of Code

Activity

Commits per Month

Community

Languages

C 		44%
C++ 		46%
11 Other 		10%

30 Day Summary

Dec 13 2025 — Jan 12 2026

12 Month Summary

Jan 12 2025 — Jan 12 2026
  • 562 Commits
    Down -62 (9%) from previous 12 months
  • 27 Contributors
    Up + 3 (12%) from previous 12 months

Most Recent Contributors

Weng Xuetian ... Transifex Bot
Kenta Oda Qijia Liu
Yao Zi hantengc

Ratings

7 users rate this project:
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Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5 )

Repository URL: https://github.com/fcitx/fcitx5

Version: fcitx5-1276

2026-01-11
Last Analyzed
329,962
Lines of Code Analyze
1.57
Defect Density

Defects by status for current build

450
Total defects
113
Outstanding
301
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 7

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-chinese-addons )

Repository URL: https://github.com/fcitx/fcitx5-chinese-addons

Version: fcitx5-chinese-addons-3635

2026-01-11
Last Analyzed
356,460
Lines of Code Analyze
4.3
Defect Density

Defects by status for current build

165
Total defects
56
Outstanding
99
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 7

Static Analysis ( Generated by Coverity Scan for fcitx/libime )

Repository URL: https://github.com/fcitx/libime

Version: libime-1444

2026-01-11
Last Analyzed
313,964
Lines of Code Analyze
8.65
Defect Density

Defects by status for current build

269
Total defects
127
Outstanding
116
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 11

Static Analysis ( Generated by Coverity Scan for fcitx-fcitx5-unikey )

Repository URL: https://gitlab.com/fcitx/fcitx5-unikey

Version: fcitx5-unikey-2606

2026-01-11
Last Analyzed
217,966
Lines of Code Analyze
0.12
Defect Density

Defects by status for current build

37
Total defects
27
Outstanding
8
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 1
190 Integer Overflow or Wraparound 1

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-chewing )

Repository URL: https://github.com/fcitx/fcitx5-chewing

Version: fcitx5-chewing-1350

2026-01-12
Last Analyzed
122,997
Lines of Code Analyze
0.0
Defect Density

Defects by status for current build

7
Total defects
0
Outstanding
6
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-configtool )

Repository URL: https://github.com/fcitx/fcitx5-configtool

Version: fcitx5-configtool-2743

2025-12-01
Last Analyzed
312,354
Lines of Code Analyze
0.37
Defect Density

Defects by status for current build

38
Total defects
6
Outstanding
32
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-skk )

Repository URL: https://github.com/fcitx/fcitx5-skk

Version: fcitx5-skk-2540

2025-12-01
Last Analyzed
219,512
Lines of Code Analyze
0.01
Defect Density

Defects by status for current build

7
Total defects
2
Outstanding
5
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-kkc )

Repository URL: https://github.com/fcitx/fcitx5-kkc

Version: fcitx5-kkc-2599

2026-01-11
Last Analyzed
248,768
Lines of Code Analyze
0.01
Defect Density

Defects by status for current build

21
Total defects
2
Outstanding
17
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-anthy )

Repository URL: https://github.com/fcitx/fcitx5-anthy

Version: fcitx5-anthy-1359

2026-01-11
Last Analyzed
132,531
Lines of Code Analyze
0.17
Defect Density

Defects by status for current build

44
Total defects
23
Outstanding
20
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-hangul )

Repository URL: https://github.com/fcitx/fcitx5-hangul

Version: fcitx5-hangul-1297

2026-01-11
Last Analyzed
123,012
Lines of Code Analyze
0.01
Defect Density

Defects by status for current build

9
Total defects
1
Outstanding
8
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-sayura )

Repository URL: https://github.com/fcitx/fcitx5-sayura

Version: fcitx5-sayura-1268

2026-01-11
Last Analyzed
121,490
Lines of Code Analyze
0.01
Defect Density

Defects by status for current build

3
Total defects
1
Outstanding
2
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-lua )

Repository URL: https://github.com/fcitx/fcitx5-lua

Version: fcitx5-lua-1280

2026-01-11
Last Analyzed
119,952
Lines of Code Analyze
0.04
Defect Density

Defects by status for current build

21
Total defects
5
Outstanding
14
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-libthai )

Repository URL: https://github.com/fcitx/fcitx5-libthai

Version: fcitx5-libthai-1293

2026-01-11
Last Analyzed
125,750
Lines of Code Analyze
0.0
Defect Density

Defects by status for current build

4
Total defects
0
Outstanding
3
Fixed

CWE Top 25 defects

No top 25 CWE defects were found.

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-gtk )

Repository URL: https://github.com/fcitx/fcitx5-gtk

Version: fcitx5-gtk-1350

2026-01-11
Last Analyzed
176,023
Lines of Code Analyze
0.01
Defect Density

Defects by status for current build

9
Total defects
2
Outstanding
6
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-qt )

Repository URL: https://github.com/fcitx/fcitx5-qt

Version: fcitx5-qt-1405

2025-12-01
Last Analyzed
441,784
Lines of Code Analyze
0.02
Defect Density

Defects by status for current build

44
Total defects
7
Outstanding
35
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-m17n )

Repository URL: https://github.com/fcitx/fcitx5-m17n

Version: fcitx5-m17n-1294

2026-01-11
Last Analyzed
123,732
Lines of Code Analyze
0.03
Defect Density

Defects by status for current build

28
Total defects
4
Outstanding
14
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1

Static Analysis ( Generated by Coverity Scan for fcitx/fcitx5-zhuyin )

Repository URL: https://github.com/fcitx/fcitx5-zhuyin

Version: fcitx5-zhuyin-1298

2026-01-11
Last Analyzed
138,784
Lines of Code Analyze
0.04
Defect Density

Defects by status for current build

33
Total defects
5
Outstanding
18
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1