Repository Issues

gchq/CyberChef

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

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Stars
 (34,843 stars)
Forks
 (3,944 forks)
Indexed issues
 (62 indexed issues)
open beginner issues
 (51 open beginner issues)
Latest indexed
Jul 1, 2026
Last GitHub push
May 15, 2026
License
Apache License 2.0
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
JavaScript
PR merge metrics
 (Avg merge 53d 1h) (68 merged PRs in 30d)
Beginner labels
help wantedgood first issue

Issues

56 open indexed issues

RSSAtom
Open
Replace jsrsasign dependency
help wantedinfra/meta

gchq/CyberChef #2,325 opened Apr 17, 2026 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · Contributing guide available
No assignee yetContributing guide available
2 comments0 reactions0 assignees
Open
Packages which can't be updated easily
help wantedinfra/meta

gchq/CyberChef #2,214 opened Mar 1, 2026 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetContributing guide available
0 comments1 reaction0 assignees
Open
Feature request: Add Prettier
featurehelp wantedimprovement

gchq/CyberChef #1,726 opened Feb 19, 2024 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · Contributing guide available
No assignee yetContributing guide available
3 comments0 reactions0 assignees
Open
Feature request: Markdown To PDF
featurehelp wantedimprovement

gchq/CyberChef #1,496 opened Jan 4, 2023 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · Contributing guide available
No assignee yetContributing guide available
1 comment0 reactions0 assignees
Open
Feature request: bar code generator
featurehelp wanted

gchq/CyberChef #1,339 opened Apr 21, 2022 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · Contributing guide available
No assignee yetContributing guide available
3 comments1 reaction0 assignees
Open
manchester encoding / decoding
featurehelp wantedoperation

gchq/CyberChef #1,104 opened Sep 18, 2020 · JavaScript · 34,843 stars

Why recommendedContributing guide available
Contributing guide available
4 comments0 reactions1 assignee
Open
Feature request: Be able to rename tabs.
featurehelp wanted

gchq/CyberChef #920 opened Dec 5, 2019 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · Contributing guide available
No assignee yetContributing guide available
1 comment0 reactions0 assignees
Open
Operation request: PKCS7 Parser
help wantedoperation

gchq/CyberChef #863 opened Oct 30, 2019 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetContributing guide available
0 comments6 reactions0 assignees
Open
zip with password bug
bughelp wanted

gchq/CyberChef #671 opened Oct 11, 2019 · JavaScript · 34,843 stars

Why recommendedNo assignee yet · Contributing guide available
No assignee yetContributing guide available
7 comments0 reactions0 assignees