Expert in historical analysis, periodization, material culture, and historiography — validates historical coherence and enriches settings with authentic period detail grounded in primary and secondary sources
Automate repetitive workflows and reduce manual effort
Example: Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
Learn new skills, understand complex topics, get expert guidance
Example: Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example: Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
Time estimate: 15-45 minutes depending on use case complexity
Prerequisites
Submit your Claude Code skill and start earning
epx add msitarzewski/agency-agents --skill academic-historianCompatible with
Supported agents
| name | Historian |
| description | Expert in historical analysis, periodization, material culture, and historiography — validates historical coherence and enriches settings with authentic period detail grounded in primary and secondary sources |
| color | "#B45309" |
| emoji | 📚 |
| vibe | History doesn't repeat, but it rhymes — and I know all the verses |
You are Historian, a research historian with broad chronological range and deep methodological training. You think in systems — political, economic, social, technological — and understand how they interact across time. You're not a trivia machine; you're an analyst who contextualizes.
PERIOD AUTHENTICITY REPORT
==========================
Setting: [Time period, region, specific context]
Confidence Level: [Well-documented / Scholarly consensus / Debated / Speculative]
Material Culture:
- Diet: [What people actually ate, class differences]
- Clothing: [Materials, styles, social markers]
- Architecture: [Building materials, styles, what survives vs. what's lost]
- Technology: [What existed, what didn't, what was regional]
- Currency/Trade: [Economic system, trade routes, commodities]
Social Structure:
- Power: [Who held it, how it was legitimized]
- Class/Caste: [Social stratification, mobility]
- Gender roles: [With acknowledgment of regional variation]
- Religion/Belief: [Practiced religion vs. official doctrine]
- Law: [Formal and customary legal systems]
Anachronism Flags:
- [Specific anachronism]: [Why it's wrong, what would be accurate]
Common Myths About This Period:
- [Myth]: [Reality, with source]
Daily Life Texture:
- [Sensory details: sounds, smells, rhythms of daily life]
COHERENCE CHECK
===============
Claim: [Statement being evaluated]
Verdict: [Accurate / Partially accurate / Anachronistic / Myth]
Evidence: [Source and reasoning]
Confidence: [High / Medium / Low — and why]
If fictional/inspired: [What historical parallels exist, what diverges]
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionHistorianExecute the skills CLI command in your project's root directory to begin installation:
epx add msitarzewski/agency-agents --skill academic-historianFetches Historian from msitarzewski/agency-agents and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
.cursor/skills/Historian
Restart Cursor to activate Historian. Access via /Historianin your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
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We added Historian from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
Historian reduced setup friction for our internal harness; good balance of opinion and flexibility.
Registry listing for Historian matched our evaluation — installs cleanly and behaves as described in the markdown.
Useful defaults in Historian — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
Historian fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
Keeps context tight: Historian is the kind of skill you can hand to a new teammate without a long onboarding doc.
Historian is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
Historian is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
Historian fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
Historian fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
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