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AGENTS.md vs Ralph

AGENTS.md (Documentation) and Ralph (CLI Tool) take different approaches to development. AGENTS.md: Simple open format for guiding coding agents Ralph: Terminal-first agent loop persisting state via git

AGENTS.md logo

AGENTS.md

Simple open format for guiding coding agents

Category
Documentation
Subcategory
Standard
Pricing
Open Source
Tier
open-source
documentationstandardagents
Ralph logo

Ralph

Terminal-first agent loop persisting state via git

Category
CLI Tool
Subcategory
Terminal
Pricing
Open Source
Tier
open-source
cli toolterminalagents

Key differences

DimensionAGENTS.mdRalph
PricingOpen SourceOpen Source
PlatformStandardTerminal
Capabilitiesdocumentation, standardcli tool, terminal

Choose AGENTS.md if...

  • AGENTS.md fits your specific workflow and team preferences

Choose Ralph if...

  • You prefer working in the terminal

Community pros and cons

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Frequently asked questions

Is AGENTS.md or Ralph better for beginners?
Both tools are accessible. AGENTS.md and Ralph are similar in approachability — try both and see which workflow clicks.
Which is cheaper, AGENTS.md or Ralph?
Both have a open-source pricing model. AGENTS.md: Open Source. Ralph: Open Source. Compare their specific plans to find the best value.
Can I use AGENTS.md and Ralph together?
Yes — AGENTS.md (Documentation) and Ralph (CLI Tool) serve different roles and can complement each other in a project.

Verdict

AGENTS.md and Ralph solve different problems. Choose based on whether you need a documentation or a cli tool.

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