Agent skill
json-config-loader-1-always-provide-defaults
Sub-skill of json-config-loader: 1. Always Provide Defaults (+4).
Install this agent skill to your Project
npx add-skill https://github.com/vamseeachanta/workspace-hub/tree/main/.claude/skills/_core/bash/json-config-loader/1-always-provide-defaults
SKILL.md
1. Always Provide Defaults (+4)
1. Always Provide Defaults
value=$(config_get "key" "default_value")
2. Validate Early
config_require "api_key" "database_url" || exit 1
3. Use Environment Overrides for Secrets
# Don't store secrets in files
API_KEY="${API_KEY:-$(config_get 'api_key')}"
4. Validate JSON with jq
if ! jq empty "$file" 2>/dev/null; then
echo "Invalid JSON" >&2
exit 1
fi
5. Handle Missing Files Gracefully
if [[ -f "$config_file" ]]; then
load_config "$config_file"
else
echo "Warning: Config not found, using defaults" >&2
fi
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