SECURITY REPORT · EXTENSHI SCAN
Patchtree — pretty diffs & code review
Firefox extension·by danilrwx
69
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Patchtree — pretty diffs & code review's safety score vs every other extension we've scanned
Globally
13%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,539 extensions
In Web Development
7%of web development extensions carry more risk
Riskier ←→ Safer
Ranked against 15,317 web development extensions
Findings
117
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
2
median 2vs category median
Findings breakdown
Automated security signal · 117 distinct issues across 6 severities
117
distinct issues
detected
detected
Critical11%
High22%
Needs Review00%
Medium10489%
Low98%
Info11%
Permissions requested
6 permissions declared
No risky permissions
6 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Info
*://*/*.diff
No additional information available.
Info
*://*/*.patch
No additional information available.
Info
file:///*.diff
No additional information available.
Info
file:///*.patch
No additional information available.
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Scan performed by extenshi.io · Aug 22, 2026
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