Data PendingOSI-approved OSSSecurityUncategorizedEvidence Watch

SignServer CE

Open source PKI-based signing software for code, documents, timestamps, and more.

Data confidence90/100
Source coverage75/100
Publish confidence86/100
Evidence checkedSep 15, 2026
About this tool

What ToolVitals knows about SignServer CE

Open source PKI-based signing software for code, documents, timestamps, and more.

This tool has an OSI-approved open-source license signal.

Useful public signals are available, but the evidence is not yet complete enough for a strong ToolVitals verdict.

Source-visible projectUncategorizedOSI-approved OSSEvidence Watch
Score coverage

Evidence Watch

ToolVitals has useful public signals for SignServer CE, but not enough evidence to publish a strong verdict score yet.

GitHub sourceChangelog/RSS source90/100 data confidence
Project provenance

Fork network

Popular active forks

Highest GitHub star count first
Repository

GitHub Activity

JV
Keyfactor/signserver-ce
Stars432
Forks48
Contributors0Active in 90d · as of Sep 15, 2026
Open Issues11
Primary Language
Java
Last Commit
227 days ago
Commits 30d
0
Commits 90d
0
Releases 90d
0
Default Branch
main
License
LGPL-2.1
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence90/100Strong
Source Coverage75/100Good
Publish Confidence86/100Strong

ConfidenceHigh-confidence score from multiple public signals.

How ToolVitals scores work
Openness

License Evidence

Class
OSI-approved OSS
License
LGPL-2.1

This tool has an OSI-approved open-source license signal.

Sources

Tracked Sources

Profile

Classification

Category
Security
Use Case
Uncategorized
Openness
OSI-approved OSS
License
LGPL-2.1
Tool Mode
Source-visible project
Score Model
Public Signal Watch
Score Visibility
Evidence Watch
Status
Data Pending
Maintainers

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Machine-readable profile

Use the clean Markdown or structured JSON representation from the same published ToolVitals evidence snapshot.

ToolVitals agent access guide
Tags
signingpkidocumentstimestampsopen-sourcecode-signingdocument-signingtimestampingcertificatesapkcryptographydigital-signatureesignaturejarjavamrtdpdfpkcs7signaturetsatspxadesxml