How do I install the Sdf Com Bridge skill?

Run npx skillmds@latest add modbender/sdf-com-bridge in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Sdf Com Bridge safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: executes scripts. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Sdf Com Bridge?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Sdf Com Bridge free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Sdf Com Bridge?

modbender (@modbender) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Sdf Com Bridge by modbender — Agent Skill

Name: Sdf Com Bridge
Rating: 4.2 (5 reviews)
Author: modbender

Sdf Com Bridge

Bridge between SDF COM chatroom and Feishu-Lark messaging platform. Supports bi-directional message translation between English and Chinese, command execution, and real-time chat synchronization. Use when connecting to SDF Public Access UNIX System COM chat and relaying messages to Feishu or Lark.

modbender Updated Sep 9, 2026 12 repo stars

File contents

SDF COM Bridge

SDF COM chatroom to Feishu bridge with real-time message sync and translation.

Architecture

SSH Socket connects to SDF
COM runs on remote
Terminal Parser extracts messages
Translator handles EN-ZH bidirectional translation
Feishu Integration sends formatted messages

Components

1. SSH Connection (scripts/ssh_connection.py)

Reuses ControlMaster socket for connection.

from ssh_connection import SSHConnection

conn = SSHConnection(user="yupeng", host="sdf.org")
conn.connect("com -c")  # Start COM
conn.send("g anonradio\n")  # Enter room

2. COM Interaction (scripts/com_interaction.py)

COM command wrapper.

Command	Function	Description
w	get_users()	List users
l	list_rooms()	List rooms
g	join_room("name")	Join room
r/R	get_history(n)	View history
s	send_private(user, host, msg)	Private message
e	emote(action)	Emote action
q	quit()	Exit COM

3. Terminal Parser (scripts/terminal_parser.py)

Extracts chat messages from terminal output.

from terminal_parser import SimpleTextParser

parser = SimpleTextParser()
messages = parser.feed(raw_text)

4. Translator (scripts/translator.py)

English to Chinese translation.

from translator import LLMTranslator

translator = LLMTranslator()
zh = translator.quick_translate_en_to_zh("hello")

5. Feishu Bridge (scripts/feishu_bridge.py)

Parse Feishu commands.

Command	Format	Function
Send	com: message	Send to COM
Status	com:pwd	Check connection
Privmsg	s: user@host message	Private message

6. Main Bridge (scripts/main.py)

Complete runtime example.

from main import SDFComBridge

bridge = SDFComBridge(
    user="yupeng",
    host="sdf.org",
    target_room="anonradio"
)

bridge.start()
bridge.handle_feishu_message("com: hello")
bridge.stop()

Usage

Install dependencies:

pip install -r requirements.txt

Run directly:

python scripts/main.py

Test connection:

python -c "from scripts.ssh_connection import SSHConnection; c = SSHConnection(); print(c._check_socket())"

Configuration

Edit main.py:

bridge = SDFComBridge(
    user="yupeng",
    host="sdf.org",
    target_room="anonradio"
)

Default Room

Auto-joins anonradio chatroom.

Message Flow

COM to Feishu:

English messages auto-translated to Chinese

Feishu to COM:

Messages prefixed with "com:" sent to COM

Notes

Requires existing SSH ControlMaster socket
Socket path: ~/.ssh/sockets/yupeng@sdf.org
com command must be available on remote
pyte requires correct terminal size (80x24 default)

---name: sdf-com-bridgedescription: Bridge between SDF COM chatroom and Feishu-Lark messaging platform. Supports bi-directional message translation between English and Chinese, command execution, and real-time chat synchronization. Use when connecting to SDF Public Access UNIX System COM chat and relaying messages to Feishu or Lark.--- # SDF COM Bridge SDF COM chatroom to Feishu bridge with real-time message sync and translation. ## Architecture - SSH Socket connects to SDF - COM runs on remote - Terminal Parser extracts messages - Translator handles EN-ZH bidirectional translation - Feishu Integration sends formatted messages ## Components ### 1. SSH Connection (scripts/ssh_connection.py) Reuses ControlMaster socket for connection. ```python from ssh_connection import SSHConnection conn = SSHConnection(user="yupeng", host="sdf.org") conn.connect("com -c") # Start COM conn.send("g anonradio\n") # Enter room ``` ### 2. COM Interaction (scripts/com_interaction.py) COM command wrapper. | Command | Function | Description | |---------|----------|-------------| | w | get_users() | List users | | l | list_rooms() | List rooms | | g | join_room("name") | Join room | | r/R | get_history(n) | View history | | s | send_private(user, host, msg) | Private message | | e | emote(action) | Emote action | | q | quit() | Exit COM | ### 3. Terminal Parser (scripts/terminal_parser.py) Extracts chat messages from terminal output. ```python from terminal_parser import SimpleTextParser parser = SimpleTextParser() messages = parser.feed(raw_text) ``` ### 4. Translator (scripts/translator.py) English to Chinese translation. ```python from translator import LLMTranslator translator = LLMTranslator() zh = translator.quick_translate_en_to_zh("hello") ``` ### 5. Feishu Bridge (scripts/feishu_bridge.py) Parse Feishu commands. | Command | Format | Function | |---------|--------|----------| | Send | com: message | Send to COM | | Status | com:pwd | Check connection | | Privmsg | s: user@host message | Private message | ### 6. Main Bridge (scripts/main.py) Complete runtime example. ```python from main import SDFComBridge bridge = SDFComBridge( user="yupeng", host="sdf.org", target_room="anonradio" ) bridge.start() bridge.handle_feishu_message("com: hello") bridge.stop() ``` ## Usage Install dependencies: ```bash pip install -r requirements.txt ``` Run directly: ```bash python scripts/main.py ``` Test connection: ```bash python -c "from scripts.ssh_connection import SSHConnection; c = SSHConnection(); print(c._check_socket())" ``` ## Configuration Edit main.py: ```python bridge = SDFComBridge( user="yupeng", host="sdf.org", target_room="anonradio" ) ``` ## Default Room Auto-joins anonradio chatroom. ## Message Flow **COM to Feishu:** - English messages auto-translated to Chinese **Feishu to COM:** - Messages prefixed with "com:" sent to COM ## Notes - Requires existing SSH ControlMaster socket - Socket path: ~/.ssh/sockets/yupeng@sdf.org - com command must be available on remote - pyte requires correct terminal size (80x24 default)

Frequently asked questions