BNDS Club Index不是又一张社团招新海报，而是一套由同学真实投票驱动的指数系统。它把抽象的人气、口碑与活跃度，翻译成一条会呼吸的曲线——谁在涨、谁在跌、谁值得加入，一目了然。 / is not another recruitment poster, but an index system driven by real student votes. It translates abstract popularity, reputation, and activity into a living curve—who's rising, who's falling, and who's worth joining at a glance.
BNDS Club Index由 FYEC 主导发起，D. 领头完成网站搭建与产品落地。我们想把「选社团」这件每年都要做的事，从模糊的印象变成可信的数据。 / is led by FYEC, with D. heading the website build and product delivery. We want to turn the annual task of choosing clubs from vague impressions into trustworthy data.
从第一行代码到第一张指数图，整个项目由在校同学利用课余时间完成。如果你也想加入建设，欢迎通过下方的联系方式找到我们。From the first line of code to the first index chart, the entire project was built by students in their spare time. If you want to help build it, reach out through the contact below.
在北京十一学校国际部，每年有上百个社团招新。可当一个新生想选社团时，他面对的往往只是几张花花绿绿的海报和学长学姐的口头安利——谁真的好玩？谁只是名字好听？没有人说得清。At BNDS International Division, hundreds of clubs recruit every year. Yet when a new student tries to choose, they face flashy posters and word-of-mouth referrals—who's genuinely good? Who just has a nice name? No one can say for sure.
我们想做一件简单的事：把「这个社团好不好」从一句主观评价，变成一组可以对比、可以追踪、可以信任的数字。于是有了 Club Index——一个属于学生的社团指数。We wanted to do one simple thing: turn 'is this club good?' from a subjective opinion into comparable, trackable, trustworthy numbers. That's Club Index—a club index built by students.
“如果社团值得被认真对待，它就该像一家上市公司一样，有自己的 K 线和涨跌。”"If a club deserves to be taken seriously, it should have its own chart and its own ups and downs, like a listed company."
海报越花、安利越猛的社团，越容易招到人——和内容质量无关。安静但优秀的社团被淹没。The flashier the poster and the harder the pitch, the more recruits a club gets—regardless of quality. Quiet but excellent clubs get drowned out.
“这个社挺好的”停留在口口相传。同一个社团，十个人有十种印象，却没有任何汇总。"This club is nice" stays as hearsay. The same club gets ten different impressions from ten people, with no aggregation.
一个社团这学期变强了，或正在走下坡，外界无从感知。等到招新季，一切又从零开始。When a club gets stronger or starts declining, no one outside notices. When recruitment season comes, everything resets to zero.
每位注册用户为每个社团投出支持票。一人一票，票即声音。Every registered user casts support votes for clubs. One person, one vote.
按多维评分模型汇总投票与活跃度，生成每个社团的 Club Index 与每日走势。Votes and activity are aggregated by a multi-dimensional scoring model to produce each club's Club Index and daily trend.
所有社团进入大盘，红涨绿跌、实时排序，像看行情一样看社团。All clubs enter the market board: red for up, green for down, sorted in real time—watch clubs like watching the market.
公平不是一句口号，而是写进产品规则里的四条底线。Fairness is not a slogan. It's four rules written into the product.
账户绑定实名，杜绝刷票与马甲。Accounts are verified to prevent bots and duplicate votes.
每次投票与指数变动均可审计、可复核。Every vote and index change is auditable and reviewable.
不只看人气，综合活跃、口碑与产出。Not just popularity. We combine activity, reputation, and output.
异常投票模式实时识别并剔除。Suspicious voting patterns are detected and removed in real time.
引入多维权重模型与实时大盘，红绿涨跌随交易时段更新。Multi-dimensional weighting and a real-time board, with red/green updates through trading hours.
开放社团路演报名与「上市」机制，让优质社团获得更多曝光。Open roadshow registration and an "IPO" mechanism to give quality clubs more exposure.
每位同学可追踪自己投过的票与关注的社团，形成个人投资组合。Every student can track their votes and followed clubs as a personal portfolio.
向学生会与社团联合会开放数据接口，让指数服务更多场景。Open data interfaces to the student council and club federation for more use cases.
无论是想加入开发、反馈 bug，还是单纯想聊聊你们社团的故事，都欢迎随时找我们。Club Index 由学生做给学弟学妹。Whether you want to help build it, report a bug, or just share your club's story, reach out anytime. Club Index is made by students, for students.