Ccc Ecc

/ccc-ecc — Selective ECC Loader

Load one specific Everything Claude Code (ECC) component into ~/.claude/ without copying the whole ECC harness.

ECC source lives at vendor/everything-claude-code/. This is a click-first picker: choose a skill, agent, or hook; then symlink or copy only that component.

Safety model

• Prefer symlink so updates follow the pinned ECC vendor checkout.
• Offer copy for an editable local snapshot.
• Back up before replacing anything under ~/.claude/.
• Never install ECC settings, commands, or the full harness.

Steps

1. Locate ECC

git rev-parse --show-toplevel
test -d vendor/everything-claude-code && echo ok || echo missing

If missing, stop with:

> ECC vendor checkout not found at vendor/everything-claude-code/. Run /ccc-upgrade or initialize submodules first.

2. Ask what to do

question: "What ECC component do you want to load?"
header: "ECC"
multiSelect: false
options:
  - label: "Load a skill"
  - label: "Load an agent"
  - label: "Load a hook"
  - label: "List available ECC components"

3. Inventory candidates

ECC="vendor/everything-claude-code"
find "$ECC" \( -path '*/node_modules/*' -o -path '*/.git/*' -o -path '*/dist/*' -o -path '*/build/*' \) -prune -o \
  \( -path '*/skills/*/SKILL.md' -o -path '*/agents/*.md' -o -path '*/hooks/*.js' -o -path '*/hooks/*.sh' \) -print

Classify skills//SKILL.md as skills, agents/*.md as agents, and hooks/*.{js,sh} as hooks. If the user chose "List available", render grouped markdown tables and stop.

4. Ask which component

question: "Pick one ECC  to load."
header: "Pick"
options:
  - label: ""
    description: ""

If there are too many options for a picker, show a numbered table and ask for the exact name or relative path.

5. Ask symlink or copy

question: "Install this ECC component as a symlink or a copy?"
header: "Mode"
options:
  - label: "Symlink (recommended)"
  - label: "Copy"
  - label: "Cancel"

6. Map destination

• Skill skills//SKILL.md → ~/.claude/skills//SKILL.md
• Agent .md → ~/.claude/agents/.md
• Hook .js|sh → ~/.claude/hooks/.js|sh

mkdir -p "$DEST_DIR"

If the destination exists, ask: "Keep existing" or "Replace with backup". On backup, move the existing target to .backup-YYYYMMDD-HHMMSS before installing.

7. Install + verify

# Symlink mode
ln -s "$ABS_SOURCE" "$DEST"

# Copy mode
cp -R "$ABS_SOURCE" "$DEST"

# Verify
test -e "$DEST" && ls -l "$DEST"

Report the source, destination, mode, and whether a backup was made.

Anti-patterns — DO NOT

• Do not copy the full ECC harness, command tree, or settings into ~/.claude/.
• Do not overwrite existing local skills, agents, or hooks without a backup and confirmation.
• Do not edit files under vendor/everything-claude-code/.
• Do not install unknown binary files or dependency folders.
• Do not add ECC hooks to settings automatically; install the file and tell the user where it landed.

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> ⚙️ Fable contract: plan before build · verifier ≠ worker · prove before alarm · loops need gates · leave durable state — rules/fable-method.md

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: KevinZai
• Source: KevinZai/commander
• License: MIT
• Homepage: https://commanderplugin.com

Install and usage instructions live in the source repository linked above.