GitHub ecosystem research (2026-08-19)

Research covered official repositories, the GitHub dsh-plugin topic, and project READMEs. Star counts below are a 2026-08-19 maturity signal, not an endorsement.

Official foundations

Project	Snapshot	Finding
deepseek-ai/deepseek-harness	165k stars, 0.1.0-rc.7	Official plugin-based harness. External bundles use dsh.bundle and cordis.patch.yml.
WecomTeam/wecom-cli	2.8k stars, @wecom/cli@1.1.0	Official Rust CLI with dynamic discovery/schema and broad office coverage. MIT.
DingTalk-Real-AI/dingtalk-workspace-cli	2.7k stars, npm 1.0.58	Officially open-sourced dws; Agent schema includes command and safety semantics. Apache-2.0.
larksuite/cli	16.5k stars, @larksuite/cli@1.0.88	Official CLI with 200+ commands, 26 Agent Skills, and shortcut/API/raw layers. MIT.

Existing DSH integrations

Projects such as omdsh-dev/dsh-lark, TtTRz/dsh-wecom, ttmouse/dsh-dingtalk-channel, One1turn/dsh-omnibridge, wsz987/dsh-channels, and IvanWu2015/dsh-connect focus on using office chat as a remote DSH interface. THEWOLFWALKER/dsh-notifier focuses on notifications and selected bidirectional flows. ShiXiangYu2/dsh-feishu-remote demonstrates reuse of lark-cli, but only for Feishu and with deployment-specific assumptions.

The search found no project that combined all three official office CLIs, broad outbound office operations, a shell-free DSH tool, secret/path controls, and approval-aware mutations in one installable bundle. This is a product-positioning conclusion from a fast-moving ecosystem, not a formal proof of absence.

Decision

This project occupies the DSH → office platform layer. It keeps vendor schema/help dynamic, avoids copying dozens of fast-changing Skills, delegates credentials to vendor stores, blocks raw API by default, and treats inbound chat channels as a separate reliability problem for future plugins.