SJH Skills

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A collection of Claude Code skills for research workflow automation.

Skills

Skill	Description
daily-summary	Daily work summary — aggregates Claude Code sessions, git commits, and Notion tasks into a timeline-style Chinese report
notion-lifeos	Notion life management — PARA method + Make Time journaling, with natural language task/note/journal CRUD via Notion API
web-fetcher	Web page → clean markdown with 5-layer fallback: Jina Reader → defuddle.md → markdown.new → OpenCLI (platform-specific with login state) → raw HTML
init-project	Initialize Claude Code project config — CLAUDE.md scaffolding, agent templates, and research profile setup
project-review	Project strategy panoramic review — auto-discover strategy docs and generate a 5-dimension snapshot (vision, roadmap, blockers, related work, next steps)
remote-cluster-agent	Remote GPU cluster operations — edit code locally, run commands remotely via Go daemon + rca CLI (exec / batch / cp / nodes), persistent SSH connection pool, node health monitoring
paper-analyzer	Deep critical paper analysis — causal chain methodology (现象→实验设置→归因→解法), NotebookLM-grounded reading, optional research framework mapping
paper-self-review	Paper paragraph self-review — three-axis check (logic jumps / repetition / premature method detail), v1 → v2 deterministic iteration
experiment-registry	ML experiment lifecycle management — structured YAML registry with CLI for registering experiments, recording benchmarks, comparing results, and tracking status
handoff	Session handoff summary — prints a structured context summary (status, decisions, pitfalls, next steps) directly in the conversation for seamless session continuity
session-team	Leader / worker teams of Claude Code or Codex sessions on one machine — independent conversations you can also talk to directly, a shared team doc, self-contained kickoffs and explicit check-ins
sync-docs	Documentation sync — finds where the project's docs have fallen out of sync with recent code changes, rewrites them, and commits the docs on their own
context-audit	Context management hygiene — audits the three-layer architecture (CLAUDE.md / rules / knowledge) for progressive disclosure compliance. Detects orphaned knowledge, stale references, and CLAUDE.md index leakage. Read-only
bibtex-fetch	Fetch correct BibTeX entries from arXiv (by ID) or Semantic Scholar (by title search). Batch fetch, custom bibkeys, exponential backoff. Zero dependencies (Python stdlib only)

Install

Claude Code Plugin (recommended)

/plugin marketplace add jiahao-shao1/sjh-skills
/plugin install sjh-skills@sjh-skills
/reload-plugins

Plugin auto-updates from GitHub on startup. No manual sync needed.

Codex

Tell Codex:

Fetch and follow instructions from https://raw.githubusercontent.com/jiahao-shao1/sjh-skills/refs/heads/main/.codex/INSTALL.md

Or manually:

git clone https://github.com/jiahao-shao1/sjh-skills.git ~/.codex/sjh-skills
mkdir -p ~/.agents/skills
for skill in ~/.codex/sjh-skills/skills/*/; do
  ln -sf "$skill" ~/.agents/skills/$(basename "$skill")
done

Detailed docs: .codex/INSTALL.md

npx (Cursor, Windsurf, etc.)

npx skills add jiahao-shao1/sjh-skills --skill paper-analyzer
npx skills add jiahao-shao1/sjh-skills --skill web-fetcher

All skills at once:

npx skills add jiahao-shao1/sjh-skills

Architecture

sjh_skills/
└── skills/
    ├── daily-summary/     # git + Claude sessions + Notion timeline aggregation
    ├── notion-lifeos/     # PARA method + Make Time journaling via Notion API
    ├── web-fetcher/       # 5-layer fallback web content extraction
    ├── init-project/      # Claude Code project initialization and scaffolding
    ├── project-review/    # 5-dimension strategy review snapshot
    ├── remote-cluster-agent/ # Remote GPU cluster ops via Go daemon + rca CLI
    ├── paper-analyzer/        # Deep critical paper analysis with causal chain methodology
    ├── paper-self-review/     # Paper paragraph self-review (logic / repetition / detail leakage)
    ├── experiment-registry/   # ML experiment registry with YAML + CLI
    ├── handoff/               # Session handoff summary for context continuity
    ├── session-team/          # Leader / worker teams of sessions on one machine
    ├── sync-docs/             # Documentation sync — updates docs and commits
    ├── context-audit/         # Progressive disclosure compliance audit (CLAUDE.md / rules / knowledge)
    └── bibtex-fetch/          # arXiv / Semantic Scholar BibTeX fetcher (Python stdlib only)

Each skill is self-contained with its own SKILL.md, scripts/, and references/. Skills can be installed individually or as a collection.

Changelog

See CHANGELOG.md for version history and what changed in each release.

License

MIT