bihangchi9-creator/lark-agent-bridge
C3A native DeepSeek Harness (dsh) plugin bridging dsh coding agents to Feishu/Lark group chats — one group, one project directory.
★ 10+ · bihangchi9-creator/lark-agent-bridge source on GitHub · this plugin in the registry
bihangchi9-creator/lark-agent-bridge is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, can rewrite the system prompt, executes system commands.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./cordis.patch.yml |
| can rewrite the system prompt | prompt_surface | system-prompt/assemble |
| executes system commands | exec | ×3 in authored code, e.g. src/cli-adapter.ts:14, src/lark.ts:209 |
Services it injects
agents tools
Hooks it attaches
agent/request system-prompt/assemble
Outbound domains
open.larksuite.com open.feishu.cn
Environment variables it reads
DSH_LARK_HOME LARK_BRIDGE_IDE_SOCKET
How to read this
Levels measure capability surface and transparency, not maliciousness. A C3 plugin can be entirely legitimate — a desktop shell genuinely needs subprocesses. The point is that you can see this before installing. See the levels explained and how dsh plugins work.
Findings come from static analysis of shipped code; nothing is executed. Think a flag is wrong? Open an issue — every flag cites the file and line it came from.