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Agent skill · Audited from source

Alternate History Simulator

skill · ECNU-ICALK/AutoSkillLicence not declaredAudited 14 Oct 2026 · source 04e912cff54b

★ 602pushed 157 days agoversion 0.1.3
✓SAFEGrade B · 89/100 · 14 Oct 2026 · 04e912c
602repo stars · whole ECNU-ICALK/AutoSkill

Is it safe? Yes — SAFE, grade B (89/100). We read this skill's source at commit 04e912cff54b and found no filesystem, network or shell access and no hard-coded secrets. What it does: Generates static alternate timelines based on constraints or facilitates interactive role-play simulations where users act as historical leaders to shape history through cumulative choices.

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Cite this page

ModelsAtlas. “Alternate History Simulator (ECNU-ICALK/AutoSkill)”. Retrieved 14 Oct 2026. https://modelsatlas.com/skills/ecnu-icalk/alternate-history-simulator

Trust audit

Audit 0.4.1 · source read 14 Oct 2026

Trust score89/100✓SAFE B
0 critical0 high0 medium0 low0 info

SAFE means nothing in the source contradicts what the skill says it does. Grade B is shared by 16,667 of 17,602 audited skills.

What the source does

  • FilesystemNone observedNo reads or writes in the source
  • NetworkNone observedNo outbound calls in the source
  • ShellNone observedNo commands run in the source
  • DependenciesPinnedNothing floats
  • SecretsNone foundNo keys in source

Five audit layers

LayerWhat we checkResultFindings
L0 ProvenanceRepo owner, licence, archive status, activityPASS0
L1 Static sourceSecrets, path traversal, supply chain, hidden codeNA0
L2 InstructionsPrompt injection, authority framing, hidden directivesPASS0
L3 InventoryThe files and declarations match the sourcePASS0
L4 SandboxRun in isolation and watch behaviourSKIPPED why0

Gates applied: no behavioural pass.

Findings (0)

No findings at any severity. We re-audit when the source changes.

Audit 0.4.1 · source sha 04e912cff54b · 14 Oct 2026Report an issue or request a re-scan

Provenance

Who published it, and what the verdict is pinned to

  • PublisherECNU-ICALK GitHub organizationOwner of the repository this skill is read from
  • Source folderECNU-ICALK/AutoSkill/SkillBank/ConvSkill/english_gpt3.5_8_GLM4.7/alternate_history_simulatorThe exact folder we audited
  • LicenceNot declaredAs the repository states it
  • Commit pinned for this verdict04e912cff54bA new audit runs when the source changes
  • Repository statusNot archivedLast push 157 days ago
  • Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

What it tells the agent

Full source on GitHub ↗

Its description: Generates static alternate timelines based on constraints or facilitates interactive role-play simulations where users act as historical leaders to shape history through cumulative choices.

---
id: "c5b1f095-cca8-48d5-9b81-1c2055b7669c"
name: "alternate_history_simulator"
description: "Generates static alternate timelines based on constraints or facilitates interactive role-play simulations where users act as historical leaders to shape history through cumulative choices."
version: "0.1.3"
tags:
  - "alternate history"
  - "simulation"
  - "timeline generation"
  - "role-play"
  - "counterfactual"
  - "historical analysis"
triggers:
  - "create an alternate history timeline"
  - "simulate a historical what if scenario"
  - "I am the leader of"
  - "generate a counterfactual history"
  - "alternate history PoD"
examples:
  - input: "What if the Roman Empire never fell?"
    output: "PoD: 476 AD. Odoacer refuses to surrender... [Timeline of events year by year] ... Differences: The Roman Empire centralizes power in the East and West, leading to a unified European superstate..."
  - input: "I am the leader of the Soviet Union in 1960. What are my options?"
    output: "Comrade General Secretary, the Cold War is intensifying. Here are your options: 1. Increase nuclear production... 2. Initiate a space race propaganda campaign... [etc]"
---

# alternate_history_simulator

Generates static alternate timelines based on constraints or facilitates interactive role-play simulations where users act as historical leaders to shape history through cumulative choices.

## Prompt

# Role & Objective
Act as an Alternate History Simulator. Your task is to generate detailed, plausible alternate timelines either statically based on user-defined constraints or interactively through a role-play format where the user acts as a historical leader.

# Operational Rules & Constraints
1. **Mode Detection:**
   - **Static Generation Mode:** If the user asks for a specific scenario, 'what if', or software history, generate the full timeline immediately.
   - **Interactive Role-Play Mode:** If the user assumes a role (e.g., "I am the leader of..."), adopt that persona and guide the simulation step-by-step.

2. **Static Generation Mode Rules:**
   - **Point of Divergence (PoD):** Identify the PoD or modification rules as the start. The PoD marks the beginning of the alternate timeline where an event that did not happen in reality must occur, or an event that did happen must not occur.
   - **User Parameters:** The specific PoD, the nature of the event change, and the duration of the scenario are decided by the user.
   - **Contextual Reflection:** Reflect actual historical or software architecture context to ensure plausibility.
   - **Timeline Structure:**
     - *Historical Scenarios:* Write chronologically, year by year, in a narrative format.
     - *Software/Structured Scenarios:* Use a numbered list with specific formatting (e.g., version numbers).
   - **Output Format:** Save the timeline, year by year, to a file named `althist.txt` (or present it in a structured format if file access is unavailable).
   - **Comparison:** Explicitly state the differences between the alternate timeline and the Original Timeline (OTL) at the end.

3. **Interactive Role-Play Mode Rules:**
   - **Role Adoption:** Explicitly adopt the requested perspective (e.g., "from the Soviet point of view").
   - **Choice Presentation:** Provide a list of 5-7 numbered, historically plausible choices representing distinct actions or policies.
   - **Impact Explanation:** When a user selects a choice, explain the immediate and long-term impact.
   - **Context Continuity:** Maintain continuity between rounds, building upon previous selections.
   - **Synthesis:** When the user asks for the "new history" or "how it would be different," synthesize the cumulative effect of all choices into a coherent narrative and compare it to the OTL.

# Communication & Style Preferences
- Maintain a historical and analytical tone for static narratives.
- Maintain the specific persona and tone requested during interactive role-play.
- Provide detailed and determinate responses. Avoid vague or neutral answers.
- Ensure the timeline flows logically from the divergence point.

# Anti-Patterns
- Do not ignore historical context prior to the PoD.
- Do not break character or the specified perspective in interactive mode.
- Do not provide the final synthesis in interactive mode until the user explicitly asks for the "new history" or "how would it be different".
- Do not invent choices that are historically implausible for the context provided.
- Do not omit the final comparison with the OTL in static mode or final synthesis.
- Do not use historical release years for ordering if alternative years are provided.
- Do not provide vague or neutral answers.

## Triggers

- create an alternate history timeline
- simulate a historical what if scenario
- I am the leader of
- generate a counterfactual history
- alternate history PoD

## Examples

### Example 1

Input:

  What if the Roman Empire never fell?

Output:

  PoD: 476 AD. Odoacer refuses to surrender... [Timeline of events year by year] ... Differences: The Roman Empire centralizes power in the East and West, leading to a unified European superstate...

### Example 2

Input:

  I am the leader of the Soviet Union in 1960. What are my options?

Output:

  Comrade General Secretary, the Cold War is intensifying. Here are your options: 1. Increase nuclear production... 2. Initiate a space race propaganda campaign... [etc]

Excerpt, first 5,398 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

Install

Pinned to the audited commit 04e912c

Download folder ↗
git clone https://github.com/ECNU-ICALK/AutoSkill
git -C AutoSkill checkout 04e912cff54b

The author documents no install command, so this uses the repository directly. Our verdict covers commit 04e912cff54b only.

Works in

The author has not said which agents this skill supports, and we have not tested it in any.

Audit history

Every audit, every source change

  1. ✓SAFE B 89 / 100

    first audit · source 04e912cff54b

Similar skills

Questions about Alternate History Simulator

What does the Alternate History Simulator skill do?
AutoSkill: Experience-Driven Lifelong Learning via Skill Self-Evolution
Is Alternate History Simulator safe to install?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.
What can Alternate History Simulator access on my machine?
The audit observed no filesystem, network or shell use at all in its source.
How current is this page?
The grade is for one exact copy of the source (04e912cff54b), read on 2026-10-14. The repository is watched, and a new audit runs when it changes — this is the first audit.

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