chi-supplementary
Use when assembling supplementary materials for an ACM CHI submission — the video figure with mandatory closed captions, appendices, study instruments, code and data archives — all due with the paper on the single September deadline, anonymized end to end, plus the camera-ready video preview.
Profile →npx skills add brycewang-stanford/Awesome-Journal-Skills --skill chi-supplementary --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# CHI Supplementary Materials CHI collects the paper, the video figure, and every supplementary file **together on the one submission deadline** (September 10, 2026 for CHI 2027, per chi2027.acm.org, read 2026-07-08). There is no later supplement slot, so supplement production is deadline-week work that must be scheduled like writing. Everything uploaded is part of the anonymous review record; everything accepted ships to the ACM Digital Library beside the paper, permanently. ## What goes where | Material | Phase | Governing rule | |---|---|---| | Video figure (≤ ~5 min, illustrates the work) | With submission | Anonymized; closed captions required | | Appendices (instruments, extra tables, prompts) | With submission | Reviewed at reviewer discretion; paper must stand alone | | Code / data archive | With submission | De-identified, anonymous, no `.git` history | | Consent/IRB templates | With submission | Templated versions only — these files name institutions by design | | Video preview (~30 s pitch) | Camera-ready (publication-ready deadline) | Accepted papers only; captioned; goes to DL and program | | Final supplements | Publication-ready deadline | De-anonymized, captioned, ar
- What goes where
- The video figure
- Anonymization has more surface area here than in the paper
- Structure the archive for a tired reviewer
- The video preview (after acceptance)
- Cycle-volatile items
- Output format
Video figure QA before PCS upload ffprobe -v error -show_entries format=duration,size -of default=nw=1 videofigure.mp4 ffmpeg -i videofigure.mp4 -i videofigure.srt -c copy -c:s mov_text captioned.mp4 ffprobe -v error -select_streams s -show_entries stream=codec_name captioned.mp4 # captions present? Archive hygiene for the code/data supplement zip -r supplement.zip supplement/ -x '*.git*' '*.DS_Store' '*node_modules*' unzip -l supplement.zip | grep -Ei 'consent|irb|\.env|id_rsa|\.key' && echo "PURGE THESE"
What does the chi-supplementary skill do?
Use when assembling supplementary materials for an ACM CHI submission — the video figure with mandatory closed captions, appendices, study instruments, code and data archives — all due with the paper on the single September deadline, anonymized end to end, plus the camera-ready video preview.
How do I install it?
Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill chi-supplementary --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From brycewang-stanford/Awesome-Journal-Skills, a repository with 909 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.