Add, adapt, debug, or review architecture/platform support for ArceOS, StarryOS, Axvisor, someboot, dynamic UEFI platform boot, SMP startup, QEMU boot configs, target JSON files, axbuild arch mapping, axcpu trap/context code, axplat-dyn, somehal, and LoongArch/x86/aarch64/riscv platform bring-up issues.
Write, rewrite, review, or normalize Markdown technical documentation with strict structure rules. Use when Codex is asked to create or edit .md docs, especially project docs that must combine functional explanation with key source-code anchors such as data structures, functions, state machines, APIs, parameters, and Mermaid diagrams.
Review one specified GitHub pull request in this tgoskits repository. Use when the user names a PR number or URL and asks to review, re-review, compare with Linux/POSIX/RFC/VirtIO semantics, check duplicate functionality or related open PRs, verify required tests and their placement/discovery/execution, validate Starry or ArceOS app/tool workflows that CI may miss, repair safe merge conflicts, run focused validation, leave Chinese inline review comments, approve, request changes, or select and assign recommended reviewers from .github/MAINTAINERS.md after review.
Use when the user wants to assign or rebalance GitHub pull request reviewers in rcore-os/tgoskits from a discussion, ownership matrix, open PR scope, or existing reviewer requests, especially when preserving bot requests or handling reviewer permission limits matters.
Add, regroup, adapt, or validate StarryOS test-suit cases in this repository. Use this skill when working under `test-suit/starryos`, updating Starry `qemu-*.toml` or `board-*.toml`, changing qemu build wrappers or grouped system cases, tuning success/fail regexes, adding C/shell/Python/grouped case assets, or touching Starry test-suit CI/xtask behavior.
Create, refactor, review, and optimize portable Rust driver crates under `drivers/` by device type in this tgoskits workspace. Use this skill when adding or changing cross-Rust-kernel drivers, separating Driver Core / Capability Boundary / OS Glue / Runtime layers, handling MMIO/iomap with `mmio-api`, handling DMA with `dma-api`, designing IRQ callback ownership, control/IRQ/queue endpoint contracts, queue-local completion state, or auditing OS API coupling in driver code.
Resolve recent or specified bug, regression, CI failure, panic, hang, timeout, flaky, or failing-test GitHub issues in this tgoskits repository.
Debug physical-board workflows that need Linux-side deployment or inspection before running StarryOS or ArceOS through the local board service. Use this skill when a board workload depends on files in the board Linux rootfs, when the user says to use `board connect`, when SSH/rsync deployment must happen while holding a board lease, when StarryOS reports a deployed binary as `not found`, or when diagnosing mismatches between Linux-visible files and StarryOS-visible files on OrangePi-5-Plus or similar boards.