---
title: "asgard"
description: "Odin agent ecosystem: adversarial code review agents for GitHub Copilot CLI"
canonical: https://agentpluginsdirectory.com/plugins/asgard
last-updated: 2026-09-12
---

# asgard
Odin agent ecosystem: adversarial code review agents for GitHub Copilot CLI
- Slug: asgard
- Publisher: Agents of Asgard
- Repository: https://github.com/nine-realms/asgard
- Manifest: plugin.json
- Version: 0.17.0
- Category (editorial): other
- Skills: 4 (mimir-heuristics, odin-evidence-bundle, odin-recall, odin-review-prompts)
- MCP servers: 1 (context7)
- Stars: 3
- Repository created: 2026-03-31
- Repository last pushed: 2026-09-11
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/asgard
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What asgard does, in the publisher's words

> Adversarial AI coding agents for GitHub Copilot CLI.

Asgard is a Copilot CLI plugin that brings an adversarial multi-model verification loop to your development workflow. Before code reaches you, it runs through a council of AI reviewers, each catching what the others miss.

A single AI agent writes code, reviews its own work, and calls it done. Same blind spots every time. Asgard fixes this:

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/nine-realms/asgard/HEAD/README.md

## Skills

- mimir-heuristics: Cross-cutting analysis heuristics for Mimir's Pass 2 review. Loaded before running CCA checks: provides the full heuristic library plus specification-aware and dynamic analysis.
- odin-evidence-bundle: Evidence Bundle presentation template and confidence level definitions for Odin's Step 5e. Hard dependency: if loading fails, HALT.
- odin-recall: Session history query templates and filtering rules for Odin's Step 1d Recall phase. Advisory skill: if loading fails, proceed silently.
- odin-review-prompts: Review prompt templates, file-type classification, model selection, and reviewer launch instructions for Odin's Step 5c adversarial review.

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.

## MCP servers

- context7: transport: stdio; command: npx -y @upstash/context7-mcp

Read from the plugin's own mcp.json. Environment variable names only, never values.