Repositories

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All S4E open source projects are hosted under the s4e-io GitHub organization. This page lists each repository with its purpose, installation instructions, and current status.

opservant-spark

Autonomous security agent that executes playbooks and actions in real time, built for continuous, AI-powered defense. Opservant Spark is the runtime engine that powers S4E's action and playbook execution layer.

git clone https://github.com/s4e-io/opservant-spark.git
cd opservant-spark
go build ./...

Key capabilities:

Capability Description
Playbook execution Runs CACAO-aligned playbooks autonomously.
Action engine Executes security actions in real time.
AI-powered defense Integrates AI-driven decision making.
Continuous operation Designed for always-on security monitoring.

opservant-playbooks

Community-driven security playbooks and automation workflows for continuous, AI-powered defense. These playbooks follow CACAO-aligned structure and can be used with Opservant Spark or imported into the S4E platform.

git clone https://github.com/s4e-io/opservant-playbooks.git

Community playbooks cover areas such as:

Area Description
Detection & validation Automated detection and validation logic.
Continuous scanning Workflows for ongoing security scanning.
Action engine scenarios Pre-built scenarios for the action engine.
Automation templates Reusable automation workflow templates.

captcha-bypass

A utility tool that automates work using known captcha bypass methods. Useful for security testing and research scenarios.

git clone https://github.com/s4e-io/captcha-bypass.git
cd captcha-bypass
pip install -r requirements.txt

Repository Status

Repository Language License Status
opservant-spark Go AGPL-3.0 Active
opservant-playbooks — AGPL-3.0 Active
captcha-bypass Python GPL-3.0 Maintained

Note

Active means the project is actively receiving contributions and the API may evolve. Maintained means the project is stable and receives bug fixes and security patches.

Next Steps

Overview Contributing