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New Go Security Libraries 2026

GitHub Libraries → Go → Security Libraries
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go-acme/lego 9K +24

added 3 months ago

Let's Encrypt/ACME client and library written in Go

Go Security Libraries

greenpau/caddy-security 1K +12

added 10 months ago

Authentication, Authorization, and Accounting (AAA) App and Plugin for Caddy v2.

Go Security Libraries Auth Libraries

thoughtworks/talisman 2K +4

added 10 months ago

A tool to detect and prevent secrets from getting checked in

Go CLI Libraries Security Libraries

projectdiscovery/nuclei 27K +214

added 10 months ago

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL.

Go Security Libraries

tailscale/tailscale 28K +463

added 11 months ago

Tailscale makes creating software-defined networks easy: securely connecting users, services, and devices.

Go Security Libraries

aidantwoods/go-paseto 418 +1

added 11 months ago

Paseto is everything you love about JOSE (JWT, JWE, JWS) without any of the many design deficits that plague the JOSE standards.

Go JWT Libraries Security Libraries

ory/keto 5K +5

added 11 months ago

The most scalable and customizable permission server on the market. Fix your slow or broken permission system with Google's proven "Zanzibar" approach. Supports ACL, RBAC, and more. Written in Go, cloud native, headless, API-first.

Go Auth Libraries Security Libraries

ory/kratos 13K +31

added 11 months ago

Ory Kratos is the developer-friendly, security-hardened and battle-tested Identity, User Management and Authentication system for the Cloud. Finally, it is no longer necessary to implement User Login for the umpteenth time!

Go Auth Libraries Security Libraries

ory/hydra 16K +22

added 11 months ago

Ory Hydra is a hardened, OpenID Certified OAuth 2.0 Server and OpenID Connect Provider optimized for low-latency, high throughput, and low resource consumption

Go Auth Libraries Security Libraries

casdoor/casdoor 13K +43

added 11 months ago

An open-source UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform with web UI supporting OAuth 2.0, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA and RADIUS.

Go Auth Libraries Security Libraries

gitleaks/gitleaks 24K +147

added 11 months ago

Gitleaks is a tool for detecting secrets like passwords, API keys, and tokens in git repos.

Go Git Libraries Security Libraries

casbin/casbin 19K +31

added 11 months ago

An authorization library that supports access control models like ACL, RBAC, ABAC

Go Auth Libraries Security Libraries

filosottile/mkcert 58K +95

added 11 months ago

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

Go CLI Libraries Security Libraries

aquasecurity/trivy 31K +665

added 11 months ago

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Go Security Libraries

schollz/croc 34K +94

added 11 months ago

Easily and securely send things from one computer to another

Go CLI Libraries Security Libraries

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