name: skills-broadcast
description: >
Sync skills across all IDEs (Pi, Codex, Claude Code, Antigravity) using the
canonical agent-skills repo. Use "sync skills", "broadcast skills", or "pull skills".
allowed-tools: Bash, Read
triggers:
- skills-broadcast
- skills-sync
- sync skills
- broadcast skills
- push skills
- pull skills
- update shared skills
metadata:
short-description: Sync skills across all IDEs via agent-skills repo

Skills Broadcast Skill

Synchronize skills across all IDEs and projects using a central canonical repository.

Architecture

┌─────────────────────────────────────────────────────────────────────┐
│                     CANONICAL REPO (Source of Truth)                │
│           ~/workspace/experiments/agent-skills/skills               │
└─────────────────────────────────────────────────────────────────────┘
                                  │
                    skills-broadcast push
                                  │
       ┌──────────────────────────┼──────────────────────────┐
       ▼                          ▼                          ▼
┌─────────────┐          ┌─────────────┐          ┌─────────────┐
│   Pi Agent  │          │    Codex    │          │ Claude Code │
│ ~/.pi/agent │          │   ~/.codex  │          │  ~/.claude  │
│   /skills   │          │   /skills   │          │  /commands  │
└─────────────┘          └─────────────┘          └─────────────┘
      │                          │                          │
      ▼                          ▼                          ▼
┌─────────────┐          ┌─────────────┐          ┌─────────────┐
│ Antigravity │          │   pi-mono   │          │   memory    │
│  ~/.gemini  │          │ .pi/skills  │          │.agents/skill│
│   /skills   │          │             │          │             │
└─────────────┘          └─────────────┘          └─────────────┘
      │                          │                          │
      ▼                          ▼                          ▼
┌─────────────┐          ┌─────────────┐          ┌─────────────┐
│  KiloCode   │          │             │          │             │
│ ~/.kilocode │          │             │          │             │
│   /skills   │          │             │          │             │
└─────────────┘          └─────────────┘          └─────────────┘

Quick Start

# Add to PATH (one-time)
echo 'export PATH="$HOME/workspace/experiments/agent-skills:$PATH"' >> ~/.zshrc
source ~/.zshrc

# Check current sync status
skills-broadcast status

# Edit skill anywhere, then broadcast to all IDEs
skills-broadcast push

# Pull latest skills into current project
skills-broadcast pull

Commands

Supported IDEs

Workflow: Edit Anywhere

1. Edit skill in any IDE or project
2. Run skills-broadcast push from that location
3. Changes flow: Local → agent-skills repo → All registered targets

# Example: Edit assess skill in pi-mono, broadcast to all
cd ~/workspace/experiments/pi-mono
vim .pi/skills/assess/SKILL.md
skills-broadcast push

# Or specify source explicitly
skills-broadcast push --from ~/.codex/skills

Configuration

Override defaults via environment variables:

# Custom canonical repo location
export SKILLS_CANONICAL_REPO="$HOME/my-skills-repo"

# Custom broadcast targets (colon-separated)
export SKILLS_BROADCAST_TARGETS="$HOME/.pi/agent/skills:$HOME/.codex/skills"

# Auto-commit to canonical repo after push
# Auto-commit to canonical repo after push
export SKILLS_SYNC_AUTOCOMMIT=1

Registering Projects

To include a new project in the broadcast list, add its absolute path to ~/.agent_skills_targets:

echo "/home/user/workspace/my-new-project" >> ~/.agent_skills_targets

The tool will verify if the directory exists and automatically sync to any supported agent skill directory (.pi/skills, .agent/skills, etc.) found within it.

Alternatively, you can set SKILLS_FANOUT_PROJECTS="/path/to/proj:/path/to/proj2" in your environment.

Legacy: skills-sync (Deprecated)

The old skills-sync script is still available but superseded by skills-broadcast:

# Old way (still works)
.agents/skills/skills-sync/skills-sync push --fanout

# New way (recommended)
skills-broadcast push

Conflict Detection

The tool uses a Time-Based "Winner Takes All" strategy to detect the source of truth:

1. Scans all local agent directories: .pi/skills, .agent/skills, .codex/skills, .claude/skills.
2. Compares modification times: Finds the directory containing the most recently modified file.
3. Selects the newest: The directory with the latest changes is automatically selected as the source for the push.

This ensures that if you edit a skill in any agent environment, skills-broadcast naturally respects that edit as the latest version.

[skills-broadcast] Found skills with DIFFERENT content across targets:
  ⚠ memory: 2 different versions exist
      a1b2c3d4: /home/user/.codex/skills /home/user/.claude/commands
      e5f6g7h8: /home/user/workspace/pi-mono/.pi/skills
      → Newest file found in: /home/user/workspace/pi-mono/.pi/skills
      → Selected Source: /home/user/workspace/pi-mono/.pi/skills

Troubleshooting

Target directory missing?

• The script creates missing directories automatically
• Parent directory must exist

Changes not appearing in IDE?

• Some IDEs cache skills; restart the IDE
• Check skills-broadcast status to verify sync

Conflicts between IDEs?

• The tool now detects actual content differences (not just timestamps)
• It suggests which location has the newest git commit
• Use --force to override if you know your version is correct