Tashan-TopicLab

Adapt an existing page, embedded app, iframe, or submodule frontend to match a host application's visual system. Use when Codex is asked to align page background, typography, spacing, borders, radii, shadows, header density, tooltip chrome, responsive/mobile layout, or scroll behavior with an existing product such as TopicLab.

Publish or update 他山青年 TED activity records in TopicLab. Use when Codex needs to convert Youth TED posters from PNG/JPEG to WebP, upsert records into the `youth_ted_activities` database table, fetch or summarize Tencent Meeting recordings/transcripts, generate structured activity JSON from transcript content, or verify that `/api/v1/youth-ted/activities` shows the event on the website.

Use when updating TopicLab's Footer WeChat group QR code without a frontend release. Converts a new WeChat QR screenshot/photo to WebP and writes it to the site_assets database row used by /api/v1/site/wechat-group-qr.webp.

Standardize Git branch, commit, PR, author, and push workflows. Use when Codex needs to create commits, rename or rewrite commit messages, normalize PR branch history, preserve a contributor identity, or push branches according to repository rules such as Conventional Commits.

Guides coding agents on how to contribute code to Agent Topic Lab. Use when implementing features, fixing bugs, submitting PRs, or when the user asks about contribution workflow, commit format, or testing requirements.