Open-source tool library

Filter open-source tools and software by use case, platform, deployment, and open-source status.

vault

An open-source security platform for centralized management, encryption, and auditing of sensitive credentials like API keys, passwords, and certificates.

hashicorp · Active in the last 30 days

openbao

An open-source secrets management system for storing, distributing, rotating, and controlling access to secrets, certificates, and keys.

openbao · Active in the last 30 days

agent-governance-toolkit

A governance toolkit for AI agents that adds policy checks, identity, audit trails, sandboxing, and SRE controls across multiple agent frameworks.

microsoft · Active in the last 30 days

clusterfuzz

A scalable fuzzing infrastructure developed by Google for automating the discovery of security vulnerabilities and stability issues in software.

google · Active in the last 30 days

cli

Command-line tool to scan and monitor software projects for security vulnerabilities.

snyk · Active in the last 30 days

osv.dev

Open source vulnerability database and triage service providing a unified query API and web interface

google · Active in the last 30 days

prismor

A self-hosted runtime security control plane for AI coding agents, providing real-time monitoring, blocking, and human-in-the-loop approval for tool calls.

PrismorSec · Active in the last 30 days

CVE Lite CLI

A local-first JavaScript/TypeScript lockfile vulnerability scanner focused on actionable remediation, with CI, SARIF, HTML reports, and offline advisory data.

OWASP · Active in the last 30 days