spec-kit/extensions/agent-context/agent-context-config.yml

# Coding Agent Context Extension Configuration

# WHAT: The single agent context file relative to the project root (the directory containing .specify/). Absolute paths, backslash separators, and `..` path segments are rejected.
# REQUIREMENT: OPTIONAL. Use this if you want to manually specify a single context file. If you leave this entry blank, it will use the default context file for the coding agent you picked when you set up Spec Kit. See `agent-context-defaults.json` for the defaults.
# EXAMPLE: context_file: CLAUDE.md
context_file: ""

# WHAT: List of agent context files relative to the project root (the directory containing .specify/). If you have both `context_file` and `context_files` filled, then this (`context_files`) takes precedence. Absolute paths, backslash separators, and `..` path segments are rejected.
# REQUIREMENT: OPTIONAL. Use this if your project requires you to keep multiple agent context files in sync.
# EXAMPLE:
# context_files:
#   - AGENTS.md
#   - CLAUDE.md
context_files: []

# WHAT: Markers (delimiters) for the managed Spec Kit section. This extension injects information only between these markers.
# REQUIREMENT: OPTIONAL. Only change if you wish to have a custom marker name.
# EXAMPLE:
# context_markers:
#   start: "<!-- AGENT SPEC KIT CONTEXT START -->"
#   end: "<!-- AGENT SPEC KIT CONTEXT END -->"
context_markers:
  start: "<!-- SPECKIT START -->"
  end: "<!-- SPECKIT END -->"