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pantheon-ai/agents-md

Create and maintain AGENTS.md documentation for simple projects and complex monorepos with deterministic discovery, scoped instruction files, and low-token navigation patterns; use when generating AGENTS.md, updating agent docs, or standardizing AI-facing project guidance.

96

1.04x
Quality

100%

Does it follow best practices?

Impact

92%

1.04x

Average score across 5 eval scenarios

SecuritybySnyk

Passed

No known issues

Overview
Quality
Evals
Security
Files

Evaluation results

96%

6%

Create AGENTS.md for Python FastAPI Project

Anti-pattern avoidance in AGENTS.md

Criteria
Without context
With context

No technology assumptions

100%

100%

Discovery-based content

93%

100%

Concise root file

80%

100%

No duplication

100%

100%

Verified commands

86%

100%

References over duplication

80%

60%

Path-specific content

86%

100%

87%

9%

Create AGENTS.md for Simple Node.js Project

Simple AGENTS.md creation

Criteria
Without context
With context

Discovery performed

20%

70%

Technology detection

100%

100%

Single file structure

100%

100%

Concise content

90%

100%

Path-specific commands

100%

100%

Verified commands

100%

100%

No assumptions

60%

100%

Actionable instructions

100%

100%

Discovery commands included

10%

0%

Quality check

100%

100%

95%

1%

Create Hierarchical AGENTS.md for Monorepo

Hierarchical AGENTS.md for monorepo

Criteria
Without context
With context

Discovery performed

25%

87%

Hierarchical structure

100%

100%

Root concise

100%

100%

No duplication root-sub

100%

83%

Universal rules at root

100%

100%

Package-specific at local

100%

100%

References used

100%

100%

Nearest-file relevance

100%

100%

Path-specific commands

100%

75%

Verified commands

100%

100%

Index/links present

100%

100%

Quality check

100%

100%

88%

-1%

Create AGENTS.md for pnpm Monorepo

Command validation for AGENTS.md

Criteria
Without context
With context

Command validation performed

50%

40%

Correct package manager

100%

100%

Valid test command

100%

100%

Valid build command

100%

100%

Valid lint command

100%

100%

No broken commands

95%

100%

93%

5%

Update AGENTS.md After Repository Changes

Update and revalidate AGENTS.md

Criteria
Without context
With context

Change detection

86%

93%

Removed stale content

100%

86%

Added new content

86%

100%

Structure still appropriate

93%

100%

Command validation

66%

86%

No duplication introduced

100%

100%

References updated

86%

86%

Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

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