SihaoLiu

Unified interface for calling external AI tools (Claude CLI, Codex, Gemini) in non-interactive mode. Use for independent code review, idea proposal, design analysis, and other tasks requiring fresh context. Centralizes all third-party tool configuration and permissions.

Core GitHub integration skill for GAAC. Manages issues, PRs, project board integration, and PR comments. Provides templates and scripts for all GitHub operations. Use for any GitHub-related actions in GAAC workflows.

Document refactoring skill for splitting large markdown files and validating internal links. Use when documents exceed 1000-1500 lines or when checking documentation integrity. Ensures atomic document structure with proper cross-references.

Validates GAAC prerequisites and command arguments. Checks for required tools (gh, jq), validates gaac.md configuration, and validates input arguments for all GAAC slash commands. Use before starting any GAAC workflow.

Iteratively drives the current branch's pull request to a clean Codex review. Reads Codex's PR-body reaction signals (thumbs-up meaning approved, eyes meaning still reviewing, new review comments meaning findings), verifies any findings locally, fixes real bugs with one or more commits, pushes everything in a single push, and posts a comment that re-triggers a full Codex review. After the first pass it schedules a recurring /loop 15m tick that re-runs the same check-fix-trigger cycle, and deletes that cron once Codex signals approval. Use when you want to babysit a PR against Codex feedback until it has no more findings. Triggers on "codex pr loop", "drive PR to green with codex", "iterate codex review", or requests to auto-iterate with Codex until approval.

Read-only third-party overseer for a separate Codex CLI session that is autonomously running /goal. A dedicated Claude Code session audits the target's progress on a recurring self-managed cron tick using read-only Explore subagents, derives the project's drift criteria from the target's own transcript, and -- only through a hardened tmux injection script behind a human-authorization gate -- steers the running Codex. Use when you want to supervise an autonomous Codex /goal run for direction drift, fabricated data, fake/stub implementations, and broken project invariants, with phone alerts. Triggers on "monitor codex goal", "oversee codex /goal", "watch the codex session", "babysit the codex goal run", or any request to supervise or steer an autonomous Codex build loop from a separate session.

Research paper development workflow for academic projects. Orchestrates the iterative loop of paper writing, concept figure design, experiment planning, code development, data collection, and chart generation. Use when entering "Develop for Paper Mode" or when the project goal is producing an academic publication (conference/journal paper). Triggers on "paper mode", "develop for paper", "write paper", or any request to set up a research paper development workflow.

Superman development flow for large-scale feature development, combining superpowers brainstorming/planning with humanize RLCR execution loops and parallel sub-agent execution. Use this skill when starting major features, significant refactors, or complex multi-component implementations. Triggers on "superman flow", "superman mode", or requests for structured development with brainstorming, planning, sub-agent delegation, and code review loops.