# Update

> |

- **Type:** Skill
- **Install:** `agentstack add skill-romiluz13-cc10x-update`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [romiluz13](https://agentstack.voostack.com/s/romiluz13)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [romiluz13](https://github.com/romiluz13)
- **Source:** https://github.com/romiluz13/cc10x/tree/main/plugins/cc10x/skills/update

## Install

```sh
agentstack add skill-romiluz13-cc10x-update
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# cc10x Update

Safe upgrade that preserves your local modifications to cached skill files.

**Workflow:** Discover versions → Stash local diffs → Pull upstream → Rebuild cache → Rebase patches → Verify.

## Paths (Resolve Once)

```bash
REGISTRY="$HOME/.claude/plugins/installed_plugins.json"
KNOWN_MARKETPLACES="$HOME/.claude/plugins/known_marketplaces.json"
CACHE_ROOT="$HOME/.claude/plugins/cache/cc10x/cc10x"
BACKUP_DIR="$HOME/.claude/plugins/cache/cc10x/_backup_$(date +%Y%m%d_%H%M%S)"
```

Read `installed_plugins.json` → extract `cc10x@cc10x` entry. If missing → STOP.
Read `known_marketplaces.json` → extract `cc10x.installLocation` → `MARKETPLACE_ROOT`.
Verify `$MARKETPLACE_ROOT/.git` exists. If missing → STOP.

## Phase 1: Discovery

1. Read installed version from registry entry
2. Read marketplace version from `$MARKETPLACE_ROOT/plugins/cc10x/.claude-plugin/plugin.json`
3. Check upstream: `cd "$MARKETPLACE_ROOT" && git fetch origin && git log HEAD..origin/HEAD --oneline`
4. Display: installed version, marketplace version, commits behind
5. Gate: if no updates → STOP. If updates available → ask user to proceed.

## Phase 2: Stash Local Modifications

1. Enumerate cache files: `find "$CACHE_ROOT" -type f -name "*.md" -o -name "*.json" -o -name "*.py" | sort`
2. For each cached file, diff against marketplace source:

   ```bash
   diff "$CACHE_ROOT/$file" "$MARKETPLACE_ROOT/plugins/cc10x/$file"
   ```

3. If diffs found → save to `$BACKUP_DIR/patches/` as `.patch` files. Report which files have local modifications.
4. Also check for user-added files (in cache but not in marketplace): `comm -23 <(cd "$CACHE_ROOT" && find . -type f | sort) <(cd "$MARKETPLACE_ROOT/plugins/cc10x" && find . -type f | sort)`
5. Copy user-added files to `$BACKUP_DIR/user-files/`

**Gate:** If local modifications found, ask user: "Stash and continue? Your changes will be rebased after the pull."

## Phase 3: Pull & Rebuild Cache

1. Git pull: `cd "$MARKETPLACE_ROOT" && git pull origin main`
2. Read new version from updated `plugin.json`
3. Create new cache: `mkdir -p "$CACHE_ROOT.new"` then copy all files from marketplace
4. Update registry: update `cc10x@cc10x` version to new version
5. Swap: `mv "$CACHE_ROOT" "$CACHE_ROOT.old" && mv "$CACHE_ROOT.new" "$CACHE_ROOT"`
6. Gate: Ask user before cleaning old cache: "Remove $CACHE_ROOT.old? (your patches are safely in $BACKUP_DIR)"

## Phase 4: Rebase Patches

For each `.patch` file in `$BACKUP_DIR/patches/`:

1. Try: `cd "$CACHE_ROOT" && git apply --3way "$BACKUP_DIR/patches/$file.patch"` (or manual reapplication)
2. If conflict: report the conflict, show both versions, ask user to resolve
3. If clean: confirm applied

Restore user-added files from `$BACKUP_DIR/user-files/` to `$CACHE_ROOT/`.

## Phase 5: Verify & Report

1. Verify cache structure: `find "$CACHE_ROOT" -type f | wc -l` matches expected count
2. Verify registry: read `installed_plugins.json` → confirm version updated
3. Run `python3 "$CACHE_ROOT/tools/doc_consistency_check.py"` if available
4. Report: old version → new version, patches rebased (N clean, M conflicts), user files restored (N)
5. Clean up: `rm -rf "$CACHE_ROOT.old"` (only after user confirms)

## Source & license

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

- **Author:** [romiluz13](https://github.com/romiluz13)
- **Source:** [romiluz13/cc10x](https://github.com/romiluz13/cc10x)
- **License:** MIT

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

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-romiluz13-cc10x-update
- Seller: https://agentstack.voostack.com/s/romiluz13
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.