Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/d-robotics/moss/host-software-devnpx skills add D-Robotics/moss --skill host-software-devgit clone --depth 1 https://github.com/D-Robotics/mossWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00276 | $0.03296 |
| Opus 5 | $0.00138 | $0.01648 |
| Sonnet 5 | $0.00055 | $0.00659 |
| Haiku 4.5 | $0.00028 | $0.00330 |
Grade B, and why
host-software-dev scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
3. **Add the user to the docker group** so root is not required: `sudo groupadd docker && sudo gpasswd -a ${USER} docker && sudo service docker restart`. How it starts
The opening of the file, as written. The whole thing — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.
RDK Host Software & Tooling
Everything a user does on the x86 PC to develop for RDK: drive the RDK Studio desktop client, flash a board, set up the Docker BPU toolchain, or — if you are building Studio itself — fix its Electron/React/Vite/Node engineering. The single most important reflex: decide whether the task runs on the PC (this skill) or on the board (rdk-device) before answering.
Sources: official
rdk_studio_doc(product intro, quick-start, CLI),rdk_docinstall_os & toolchain chapters,rdk_s_docXburn flashing, plus framework docs (Electron, Vite, TypeScript, Node). Every non-trivial claim is verified against these; nothing is invented.
The one distinction that matters most
Host vs. board. The PC runs RDK Studio, the flasher, and the model-conversion Docker. The board runs the OS, the runtime (hobot_dnn/hbm_runtime), and the camera. Two hard rules that follow:
- ✅ Model conversion (
hb_mapper/hb_compile) runs only on an x86 Linux host inside Docker — never on the board. - ❌ RDK Studio's desktop client ships only for Windows 10/11 (64-bit) and macOS Apple-Silicon — there is no Intel-Mac, 32-bit Windows, or Linux desktop installer. For Linux/CI, use the
rdkstudio/dmoss-agentCLI instead.
Host-task cheat-sheet
| User wants to… | Host tool | Key fact |
|---|---|---|
| Install RDK Studio | .exe (Win 10/11 64-bit) or .dmg (macOS Apple Silicon) |
No Intel-Mac / Linux / 32-bit build; download from developer.d-robotics.cc/rdkstudio |
| Flash X3 / X5 (SD) | RDK Studio flasher or Rufus | Writes .img to a ≥16 GB Micro SD; X5 eMMC variants have an eMMC flow |
| Flash S100 / S600 (USB) | Xburn (Win/macOS/Linux) | USB DFU+Fastboot (bricked/blank) or Fastboot (re-flash); Win needs the sunrise5_winusb driver |
| Connect a board with no LAN IP | RDK Studio Type-C 直连 | Device side 192.168.128.10; full-function Type-C cable; default root/root |
Convert .pt/.onnx → .bin (X3/X5/Ultra) |
hb_mapper in OpenExplorer Docker |
Host: Ubuntu 20.04, ≥16 GB RAM, Docker 19.03+; GPU optional. X5 image ..._x5_*, X3 image ..._x3j5_* |
Convert → .hbm (S100/S100P/S600) |
hb_compile in OpenExplorer Docker |
Host Docker ai_toolchain_ubuntu_22_s100_s600_* |
| Script Studio without the GUI | rdkstudio CLI / dmoss-agent (@dmoss/agent) |
Enable rdkstudio from 配置中心 → 应用与更新; dmoss-agent is the standalone NPM pkg for CI/Docker |
| Build / debug RDK Studio itself | Electron + React + Vite + Node/TS | See Workflow 4 and references/desktop-app-engineering.md |
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 107 lines · 276 tokens per session scan B 1d067fc0f732
host-software-dev is a skill published in the GitHub repository D-Robotics/moss (143 stars, last pushed 6d ago), licensed MIT. It adds 276 tokens to every session and 3,296 once invoked, about $0.0014 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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