Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Evaluate historical sources through primary and secondary source classification, internal and external criticism, bias detection, provenance analysis, the hermeneutic circle, and digital source authentication. Use when encountering a historical document, artifact, or claim that needs assessment of what it can and cannot tell us about the past.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Automated security scan: Partial
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: c8896e97469dfeb0c90e2d8f845540b8e632b9dfbb8bb75ea847b2befb25ac55
About this listing
- Category
- General
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.