Adopt now+389 this week27,622 · 2,557 forks

Finds leaked credentials in code

Mature enough to put in production this quarter.

Who it's for

Small teams with public codebases

What it replaces

Manual credential audits

The catch

AGPL-3.0 license may restrict commercial use

Your first hour

Run trufflehog against a test repository

Licence check

AGPL-3.0. If you run a modified version as part of a service you offer to others, you may be required to publish your source. Many companies buy a commercial licence instead.

This is a reading of the licence label, not legal advice.

The numbers

Stars27,622
Forks2,557
Stars added (7d)+389
Open issues525
LanguageGo
LicenceAGPL-3.0
Last pushUpdated today
Project age10 years old

Maintainers describe it as: Find, verify, and analyze leaked credentials

credentialsdevsecopsdynamic-analysisprecommitscanningsecretsecret-managementsecretssecuritysecurity-tools

trufflehog, in short

Should a small team use trufflehog?
Adopt now. Mature enough to put in production this quarter. Small teams with public codebases
What does trufflehog actually do?
Finds leaked credentials in code
What does trufflehog replace?
Manual credential audits
What is the downside of trufflehog?
AGPL-3.0 license may restrict commercial use
Can trufflehog be used in a commercial product?
Its licence is AGPL-3.0, which carries obligations or restrictions for commercial use. Read the LICENSE file, and get a lawyer's read before you ship it inside a product you sell.

Weighed against

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Stars, forks, licence and last-push data from the public GitHub API, refreshed August 29, 2026. The verdict is NoizeOff's editorial opinion for a team of 2–20, not advice from the project's maintainers, and not legal advice on licensing. We are not affiliated with trufflesecurity.

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