The 23-page cap on an OOPSLA initial submission excludes references, required statements, and appendices — so "supplementary" at OOPSLA is less a separate upload category than a layering decision: what must live in the reviewed body, what sits in appendices the body can survive without, and what waits for the artifact stage after acceptance. The controlling rule set is the current call (待核实 per cycle for upload mechanics on HotCRP); the controlling strategy is the two-round review model.
Oopsla Supplementary is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/oopsla-supplementary/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when deciding what rides along with an OOPSLA submission beyond the 23-page body — appendices, full proofs or mechanizations, extended tables, anonymized code — keeping the package double-anonymous, self-consistent with the PDF, and honest about what reviewers are obliged to read versus what a revision can absorb.
The Oopsla Supplementary Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/oopsla-supplementary curl -L https://claudskills.com/skills/oopsla-supplementary/SKILL.md \ -o ~/.claude/skills/oopsla-supplementary/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/oopsla-supplementary/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/oopsla-supplementary/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\oopsla-supplementary\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
SKILL.md from the source repository to ~/.claude/skills/oopsla-supplementary/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Oopsla Supplementary is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{oopsla-supplementary-2026,
author = {brycewang-stanford},
title = {Oopsla Supplementary [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/oopsla-supplementary/}
}Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.