cronologia

Validate new events against canonical chronology from 2020 to 2178.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/kodexArg/syv --skill cronologia
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cronologia
Source: https://github.com/kodexArg/syv/tree/main/.claude/skills/cronologia
Command: npx skills add https://github.com/kodexArg/syv --skill cronologia

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Maintaining a consistent and accurate timeline in a rich fictional universe, especially with historical events, technological restrictions, and a specific narrative perspective, is a major challenge. This Skill prevents anachronisms and contradictions.

Core Features & Use Cases

  • Temporal Coherence Validation: Verifies that new events don't contradict the canonical timeline, ensuring technology and factions are appropriate for the given year.
  • Historical Context Enrichment: Automatically adds relevant political, technological, and social context to any mentioned year or period.
  • Perspective Enforcement: Guarantees all historical narratives are presented from the year 2178 perspective, using only valid physical sources.
  • Use Case: Add a new historical event to the SyV timeline, such as the founding of a minor city-state in 2040, and have the Skill ensure it fits the 'Años del Caos' era and is described from the 2178 archival viewpoint.

Quick Start

Use the cronologia skill to add an event in 2040 about the rise of new city-states after the Meteorite impact, ensuring it fits the 'Años del Caos' era and is described from the 2178 perspective.

Frequently Asked Questions about cronologia

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I prevent plot-breaking errors when adding events to a fictional timeline?

Temporal coherence validation checks new events against your canonical chronology to prevent anachronisms and contradictions. It verifies that technology, factions, and details match the specific year you're adding to, catching errors before they break narrative consistency.

Can I add historical events to a timeline while enforcing a specific narrative perspective?

Perspective enforcement ensures all historical narratives are presented from a designated viewpoint using only valid physical sources. When you add an event, the Skill automatically frames it within that perspective, maintaining coherence across your entire timeline.

What's the best way to enrich a timeline with historical context for specific years?

Historical context enrichment automatically adds relevant political, technological, and social context whenever a year or period is mentioned. This expands your timeline with era-appropriate details without requiring manual research for each entry.

How do I ensure new events fit the correct historical era in my worldbuilding?

The Skill validates that new events align with your defined eras and their characteristics. When you propose an event for a year, it confirms the era, available technology, active factions, and other era-specific rules match, preventing misplaced or anachronistic additions.

Can I use timeline validation across a long chronological span like 150+ years?

Yes, the Skill maintains coherence across extended chronologies. It applies validation rules consistently across your full canonical timeline, whether spanning decades or centuries, ensuring every event—whether recent or ancient—remains consistent with established history.