codex

This marketplace provides Claude Code plugins for enhanced development capabilities through external AI CLI integrations and automation tools.

| Plugin | Description | Type |

|--------|-------------|------|

| [Codex](#codex-plugin) | OpenAI GPT-5.2 integration for high-reasoning coding tasks | Skill |

| [Gemini](#gemini-plugin) | Google Gemini 3 Pro AI integration for research and reasoning | Skill |

| [Telegram Notifier](#telegram-notifier-plugin) | Telegram notifications for Claude Code events | Hooks |

---

Codex Plugin

High-reasoning AI assistant through OpenAI Codex CLI (GPT-5.2) integration.

Core Features:

• High-Reasoning Capabilities: GPT-5.2 with xhigh reasoning effort (extra-high) for complex tasks
• Intelligent Model Selection: Automatic selection between coding (GPT-5.2-Codex) and general reasoning (GPT-5.2) models
• Session Continuation: Resume previous conversations with codex exec resume --last
• Safe Sandbox Defaults: Read-only for reasoning tasks, workspace-write for code editing

Quick Start:

```bash

codex --version # Requires v0.94.0+

codex login

```

Usage:

```

> Use Codex to design a binary search tree in Rust

```

| Info | Value |

|------|-------|

| Path | [plugins/codex/](plugins/codex/) |

| Version | 2.3.0 |

| Models | GPT-5.2-Codex, GPT-5.2 |

Full Documentation: [Codex Plugin README](plugins/codex/README.md)

---

Gemini Plugin

Google Gemini 3 Pro AI integration through Gemini CLI for research, reasoning, and web search.

Core Features:

• Gemini 3 Pro Default: Uses gemini-3-pro-preview for ALL tasks (highest capability)
• Version-Based Mapping: User requests like "use 3" automatically map to the latest 3.x model
• Session Continuation: Resume previous conversations with -r latest
• Web Search Integration: Built-in web search for research and documentation lookup

Quick Start:

```bash

npm install -g @google/gemini-cli@latest # Requires v0.26.0+

gemini login

```

Usage:

```

> Gemini, explain the observer pattern with examples

```

| Info | Value |

|------|-------|

| Path | [plugins/gemini/](plugins/gemini/) |

| Version | 1.4.0 |

| Models | Gemini 3 Pro, 2.5 Pro, 2.5 Flash |

Full Documentation: [Gemini Plugin README](plugins/gemini/README.md)

---

Telegram Notifier Plugin

Receive Telegram notifications when Claude Code completes responses, subagent tasks finish, or system notifications occur.

Core Features:

• Stop Hook: Notifies when Claude Code completes a response
• SubagentStop Hook: Notifies when subagent tasks complete
• Notification Hook: Forwards Claude Code system notifications
• Custom Messages: Customize notification messages via environment variables
• Dry-Run Mode: Test configuration without sending real notifications

Quick Start:

```bash

# Set environment variables

export CC_TELEGRAM_BOT_TOKEN="your-bot-token"

export CC_TELEGRAM_CHAT_ID="your-chat-id"

```

Environment Variables:

| Variable | Required | Description |

|----------|----------|-------------|

| CC_TELEGRAM_BOT_TOKEN | Yes | Bot API token from BotFather |

| CC_TELEGRAM_CHAT_ID | Yes | Target chat ID for notifications |

| CC_TELEGRAM_STOP_MSG | No | Custom message for Stop events |

| CC_TELEGRAM_SUBAGENT_MSG | No | Custom message for SubagentStop events |

| CC_TELEGRAM_NOTIFY_MSG | No | Custom message for Notification events |

| CC_TELEGRAM_DRY_RUN | No | Set to true to log without sending |

| Info | Value |

|------|-------|

| Path | [plugins/telegram-notifier/](plugins/telegram-notifier/) |

| Version | 0.1.0 |

| Type | Hooks only (no skills or agents) |

Full Documentation: [Telegram Notifier README](plugins/telegram-notifier/README.md)

---

Step 1: Add this marketplace

```bash

/marketplace add https://github.com/Lucklyric/cc-dev-tools

```

Step 2: Install plugins

```bash

# Install Codex plugin

/plugin install codex@cc-dev-tools

# Install Gemini plugin

/plugin install gemini@cc-dev-tools

# Install Telegram Notifier plugin

/plugin install telegram-notifier@cc-dev-tools

```

Step 3: Restart Claude Code

```

cc-dev-tools/ # Marketplace root

├── .claude-plugin/

│ └── marketplace.json # Marketplace metadata

├── README.md # This file

├── LICENSE # Apache 2.0

└── plugins/

├── codex/ # Codex CLI integration

│ ├── .claude-plugin/

│ │ └── plugin.json

│ ├── README.md

│ └── skills/codex/

│ ├── SKILL.md

│ └── references/

│

├── gemini/ # Gemini CLI integration

│ ├── .claude-plugin/

│ │ └── plugin.json

│ ├── README.md

│ └── skills/gemini/

│ ├── SKILL.md

│ └── references/

│

└── telegram-notifier/ # Telegram notifications

├── .claude-plugin/

│ └── plugin.json

├── hooks/

│ └── hooks.json # Stop, SubagentStop, Notification hooks

└── README.md

```

Three-tier hierarchy: Marketplace → Plugin → Components (Skills/Hooks)

1. You add the marketplace (cc-dev-tools) from GitHub
2. You install a plugin (e.g., codex, gemini, or telegram-notifier)
3. The plugin provides components:

- Skills: Invoked by Claude when triggered (codex, gemini)

- Hooks: Event-driven automation (telegram-notifier)

Repository Renamed: This repository was renamed from cc-skill-codex to cc-dev-tools on 2025-11-18.

For existing clones, update your remote URL:

```bash

git remote set-url origin git@github.com:Lucklyric/cc-dev-tools.git

```

GitHub automatically redirects the old URL, so existing clones will continue to work.

Contributions welcome! This marketplace follows Claude Code's official plugin structure.

Apache 2.0

Marketplace: 2.3.0

| Plugin | Version |

|--------|---------|

| Codex | 2.3.0 |

| Gemini | 1.4.0 |

| Telegram Notifier | 0.1.1 |

• Repository: https://github.com/Lucklyric/cc-dev-tools
• Issues: https://github.com/Lucklyric/cc-dev-tools/issues
• Author: 0xasun