First open-source testing agent — handles UI, API, Security, Accessibility, and Visual validations without writing code.
TestZeus Hercules is worth checking the docs before setup with strong trust signals. Check agent compatibility and use-case fit before adding it to your workflow.
Repository setup guidance
gh repo view test-zeus-ai/testzeus-hercules --webOpen the official repository or website.
Check the README for package manager, auth, and platform requirements.
Try it in a small test task inside your agent workflow.
AI agents can delegate full test suites via natural language — turn 'test this page' into comprehensive validation.
First open-source testing agent — handles UI, API, Security, Accessibility, and Visual validations without writing code.
Strong trust signals; still review the README and permissions before production use.
Last commit was about 58 days ago.
310 GitHub stars indicate community interest.
8 open issues signal maintenance load.
MIT license detected.
Automated testing
Multi-modal validation
Full testing access — use in isolated environments
Tests generated by AI, review before relying on them
310
Stars
25
Forks
8
Issues
MIT
License
Adversarial AI bug hunter with auto-fix skill for Claude Code, Cursor, Codex CLI, GitHub Copilot CLI, Kiro CLI, Opencode, Pi Coding Agent, and more. Multi-agent pipeline finds security vulnerabilities, logic errors, and runtime bugs — then fixes them autonomously on a safe branch.
Browser automation CLI built for AI agents — breaks anti-bot walls, supports multi-session parallel execution.
First open-source testing agent — handles UI, API, Security, Accessibility, and Visual validations without writing code.
QA Engineers, SDETs
The setup section provides repository-level starting guidance, not a guarantee of an independently verified installation. Check the official README and release notes.
Full testing access — use in isolated environments Tests generated by AI, review before relying on them
Similar or complementary options to evaluate include bug-hunter, Browser Act Skills, GSD Browser.
May 31, 2026
2 security/trust notes recorded.
Setup difficulty is 3/5.
Fast native binary CDP-powered browser automation CLI with 63 commands — screenshots, accessibility, visual diffing, test generation.