Files
holocron/plugins/kyberforge/skills/agent-author/scripts/new-agent.sh
Defame1297 8cd5c79c0a feat(kyberforge): retarget agent-author to plugin-scope .apm/agents/
Plugin scope now authors a single vendor-neutral .apm/agents/<name>.agent.md
file (name/description/model/body only) instead of a Claude Code + Copilot
CLI pair, per ADR-0016: apm compile has no per-target field integrator, so
tools: and all Claude-only fields (isolation/maxTurns/effort/memory/
permissionMode) are omitted entirely rather than shipping a value that's
guaranteed wrong on one harness. Scope detection switches from a flat
plugin.json check to the same apm.yml+type: walk-up agent-audit's
validate.sh already uses. Project scope and user scope are unaffected —
both keep the existing dual-file pair model.

Refs: #89
2026-08-11 18:05:23 +00:00

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#!/usr/bin/env bash
set -euo pipefail
SKILL_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SKILL_ROOT="$(cd "$SKILL_DIR/.." && pwd)"
TEMPLATES_DIR="$SKILL_ROOT/assets/templates"
usage() {
cat <<EOF
Usage: new-agent.sh <agent-name> <root>
Scaffold agent definition file(s) for Claude Code, GitHub Copilot CLI, and/or
vendor-neutral APM packages.
Arguments:
agent-name Kebab-case agent identifier (e.g. code-reviewer, deploy-assistant).
root Starting directory — scope is resolved by walking up from here:
plugin/APM scope : nearest ancestor (at/above root) whose apm.yml
has a top-level type: field (instructions,
skill, hybrid, or prompts) — an apm.yml
without type: is a marketplace-only manifest
and is skipped, the walk continues upward
→ creates <package-root>/.apm/agents/<name>.agent.md
(single vendor-neutral file — no tools,
isolation, maxTurns, effort, memory, or
permissionMode; apm compile has no per-target
field integrator, see ADR-0016)
→ creates <package-root>/sources.md (if absent)
project scope : no type:-bearing apm.yml found; root is a
project directory
→ creates <root>/.claude/agents/<name>.md
→ creates <root>/.github/agents/<name>.agent.md
user scope : root is exactly ~ (home directory; checked
directly, no walk-up)
→ creates ~/.claude/agents/<name>.md
→ creates ~/.copilot/agents/<name>.agent.md
Each file is created only if it does not already exist (no-op per file).
Exit codes:
0 Files created or already existed (no-op)
1 Invalid arguments, missing root, or templates not found
EOF
}
if [[ "${1:-}" == "--help" || "${1:-}" == "-h" ]]; then
usage
exit 0
fi
if [[ $# -lt 2 ]]; then
echo "Error: agent-name and root are required." >&2
echo "" >&2
usage >&2
exit 1
fi
AGENT_NAME="$1"
ROOT="$2"
# Validate agent name format
if ! echo "$AGENT_NAME" | grep -qE '^[a-z0-9]+(-[a-z0-9]+)*$'; then
echo "Error: agent-name must use lowercase letters, numbers, and hyphens only." >&2
echo " No leading, trailing, or consecutive hyphens." >&2
echo " Received: '$AGENT_NAME'" >&2
exit 1
fi
# Validate templates directory
if [[ ! -d "$TEMPLATES_DIR" ]]; then
echo "Error: templates directory not found at '$TEMPLATES_DIR'." >&2
echo " Run this script from its original location inside the agent-author skill." >&2
exit 1
fi
# Expand tilde
ROOT="${ROOT/#\~/$HOME}"
# Validate root exists
if [[ ! -d "$ROOT" ]]; then
echo "Error: root directory '$ROOT' does not exist." >&2
exit 1
fi
ROOT="$(cd "$ROOT" && pwd)"
# --- Walk-up package-root detection ---
#
# Mirrors agent-audit's validate.sh scope walk-up, with apm.yml + type: swapped
# in for the old plugin.json marker. Starting at ROOT, walk upward:
# - an apm.yml with a top-level `type:` field marks an APM package root
# (plugin/APM scope) — stop and return it.
# - an apm.yml with no `type:` field is a marketplace-only manifest — skip
# it, keep walking up.
# - a .git directory marks the project-scope boundary — stop.
# - filesystem root reached with neither found — boundary-reached.
find_package_root() {
local current="$1"
while true; do
if [[ -f "$current/apm.yml" ]] && grep -qE '^type:[[:space:]]*(instructions|skill|hybrid|prompts)([[:space:]]|$)' "$current/apm.yml"; then
echo "plugin"
echo "$current"
return
fi
if [[ -d "$current/.git" ]]; then
echo "project"
echo "$current"
return
fi
local parent
parent="$(dirname "$current")"
if [[ "$parent" == "$current" ]]; then
echo "boundary-reached"
echo "$current"
return
fi
current="$parent"
done
}
WALK_RESULT="$(find_package_root "$ROOT")"
WALK_KIND="$(echo "$WALK_RESULT" | sed -n '1p')"
WALK_ROOT="$(echo "$WALK_RESULT" | sed -n '2p')"
PACKAGE_ROOT=""
case "$WALK_KIND" in
plugin)
SCOPE="plugin"
PACKAGE_ROOT="$WALK_ROOT"
;;
project)
SCOPE="project"
;;
boundary-reached)
if [[ "$ROOT" == "$HOME" ]]; then
SCOPE="user"
else
# Default fallback, same as the pre-walk-up script: no plugin/APM
# marker and not exactly $HOME means project scope.
SCOPE="project"
fi
;;
esac
# Determine file destinations
case "$SCOPE" in
plugin)
APM_DIR="$PACKAGE_ROOT/.apm/agents"
SOURCES_DIR="$PACKAGE_ROOT"
;;
project)
CC_DIR="$ROOT/.claude/agents"
CP_DIR="$ROOT/.github/agents"
SOURCES_DIR=""
;;
user)
CC_DIR="$HOME/.claude/agents"
CP_DIR="$HOME/.copilot/agents"
SOURCES_DIR=""
;;
esac
created_any=false
if [[ "$SCOPE" == "plugin" ]]; then
APM_FILE="$APM_DIR/$AGENT_NAME.agent.md"
mkdir -p "$APM_DIR"
if [[ -f "$APM_FILE" ]]; then
echo "Skipping '$APM_FILE' — already exists." >&2
else
sed "s/AGENT_NAME/$AGENT_NAME/g" "$TEMPLATES_DIR/apm-agent.md" > "$APM_FILE"
echo "Created: $APM_FILE" >&2
created_any=true
fi
else
CC_FILE="$CC_DIR/$AGENT_NAME.md"
CP_FILE="$CP_DIR/$AGENT_NAME.agent.md"
mkdir -p "$CC_DIR"
mkdir -p "$CP_DIR"
# Copy Claude Code template (no-op if exists)
if [[ -f "$CC_FILE" ]]; then
echo "Skipping '$CC_FILE' — already exists." >&2
else
sed "s/AGENT_NAME/$AGENT_NAME/g" "$TEMPLATES_DIR/claude-code.md" > "$CC_FILE"
echo "Created: $CC_FILE" >&2
created_any=true
fi
# Copy Copilot template (no-op if exists)
if [[ -f "$CP_FILE" ]]; then
echo "Skipping '$CP_FILE' — already exists." >&2
else
sed "s/AGENT_NAME/$AGENT_NAME/g" "$TEMPLATES_DIR/copilot.agent.md" > "$CP_FILE"
echo "Created: $CP_FILE" >&2
created_any=true
fi
fi
# Create sources.md at plugin/APM package root (no-op if exists)
if [[ -n "$SOURCES_DIR" ]]; then
SOURCES_FILE="$SOURCES_DIR/sources.md"
if [[ -f "$SOURCES_FILE" ]]; then
echo "Skipping '$SOURCES_FILE' — already exists." >&2
else
cat > "$SOURCES_FILE" <<'SOURCES'
# Sources
<!-- List research sources that informed agents in this package.
Follow the format below. Only include entries with `extracted` status.
Delete this file if no research sources informed these agents. -->
<!-- ## source-slug
- **URL:** <url>
- **Research doc:** <relative-path-to-upstream-research-sources-file>
- **Description:** <what this source covers>
- **Contributing files:** .apm/agents/<name>.agent.md
- **Status:** `extracted` -->
SOURCES
echo "Created: $SOURCES_FILE" >&2
created_any=true
fi
fi
if [[ "$created_any" == false ]]; then
echo "All files already exist — nothing to do." >&2
else
echo "" >&2
echo "Scope: $SCOPE" >&2
echo "" >&2
echo "Next steps:" >&2
if [[ "$SCOPE" == "plugin" ]]; then
echo " 1. Fill in $APM_FILE — replace all FILL IN: placeholders (name, description, model, body only)" >&2
echo " 2. Populate $SOURCES_DIR/sources.md with research sources, or delete it" >&2
echo " 3. Validate: check required fields (name, description, system prompt) in the file" >&2
else
echo " 1. Fill in $CC_FILE — replace all FILL IN: placeholders" >&2
echo " 2. Fill in $CP_FILE — replace all FILL IN: placeholders" >&2
echo " 3. Validate: check required fields (name, description, system prompt) in both files" >&2
fi
fi