tong-io/tongflow
C3Modality-First GenAI Platform
★ 1.0k · tong-io/tongflow source on GitHub · this plugin in the registry
tong-io/tongflow is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, executes system commands, decodes base64 payloads, reads credential-class env vars.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./cordis.patch.yml |
| executes system commands | exec | ×10 in authored code, e.g. scripts/verify-plugins-scan.ts:6, scripts/verify-plugins-scan.ts:6 |
| decodes base64 payloads | base64_decode | ×1 in authored code, e.g. packages/tongflow/src/canvas/nodes/add/add-image-node.tsx:157 |
| reads credential-class env vars | token_env | TASK_WEBHOOK_TOKEN |
Services it injects
agents sessions slots tools uiWorkspace workspaces
Hooks it attaches
agent/pre-step
Outbound domains
modal.com discord.gg huggingface.co view.officeapps.live.com
Environment variables it reads
PYTHON PYTHONPATH TONGFLOW_RESOURCES_DIR TONGFLOW_PLUGINS_DIR NEXT_PUBLIC_MANAGED_PLUGINS PYTHON3 TASK_WEBHOOK_TOKEN DSH_HOME FEATURES_CONFIG_PATH TONGFLOW_DATA_DIR
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.