Automatically discover and track all AI coding assistants across your organization - Cursor, GitHub Copilot, Claude Desktop, Windsurf, and more.

Gain visibility into Model Context Protocol servers connecting AI agents to your development tools.

Track all installed extensions across VSCode, Cursor, JetBrains, and Windsurf IDEs organization-wide. Identify risky extensions before they compromise developer environment.

Monitor npm and other open-source packages installed on all developer machines. Detect compromised dependencies and automate the incident response process.

Implement approved IDE extension and npm package lists and automatic cooldown periods for new releases.

Block newly published npm packages for a configurable period. Most supply chain attacks exploit fresh packages before the community can review them - cooldown policies give you time to verify legitimacy.

Automatically detect when pull requests introduce compromised npm packages. Get instant alerts and detailed context on the threat, enabling your team to block malicious dependencies before merge.

Instantly identify every instance of a specific npm package across your organization including default branches, pull requests, and developer machines. Enable rapid assessment and response during supply chain incidents.

Track your dependency history over time to detect if you were vulnerable in the past. Even if a malicious package has been removed, understand your historical exposure window for incident response.

Access real-time threat intelligence with detailed technical analysis, IOCs, and remediation guidance. Our research team is often first to detect major npm supply chain attacks like Shai-Hulud and S1ngularity.

Gain full visibility into which job step initiated each network call, file write, or process execution. Contextualized runtime security insights correlated with each step of the workflow.

Automatically baseline network behavior for every job. Get alerted when a job makes a call outside its normal behavior - this is how the tj-actions breach was detected. Block unauthorized egress traffic.

Build your own secure marketplace with StepSecurity Maintained Actions - drop-in replacements for third-party Actions that are hardened, verified, and actively maintained.

Know which Actions to trust. StepSecurity assigns a security score to third-party GitHub Actions - helping you choose safe, vetted options and track your entire Actions footprint across repositories.

Skip the YAML hassle. Automatically create pull requests to pin actions to commit SHAs, enforce least-privilege token permissions, and bring workflows in line with security best practices.