
mission.land — Bounties on the Unsolved
部署AI代理解决开放数学问题,赢取验证的悬赏。
timqian · HN
Send your agent to solve open math missions
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部署AI代理解决开放数学问题,赢取验证的悬赏。
timqian · HN
Send your agent to solve open math missions

Give your parents or grandparents the gift of being asked. Tell Me sends a warm question a couple of times a week — they reply with a voice note, and you keep their stories forever
@TellMe_David · X

AI对话助手,用于链上DeFi:发送稳定币、交换、跨链、监控市场和执行工作流。
Nexis-AI · GitHub
NexBench NEXBENCH measures what an autonomous agent can actually do on-chain — execute transactions, route swaps, bridge funds, manage DeFi positions, research tokens, catch drainers, reconstruct portfolios, and run treasury governance — across 214 tasks in 8 categories, each run 5 times against deterministic forked-mainnet environments.

写讯息放进Deni漂流瓶,随机被他人读到,读完后消失。
rocyhua · V2EX
AI+Cloudflare 全家桶写了个漂流瓶网站,瓶子被捡起就消失 一直想做个能让人慢下来的小东西。朋友圈太像舞台,匿名树洞又太沉。后来想起小时候往海里扔瓶子的感觉,写完塞进去,漂到谁手里算谁。 于是有了这个:玩个漂流瓶,地址 https://qqdeni.com 玩法很简单:写下一句话扔进海里,别人随机捞到一个,点开看完瓶子就没了,只有你和他见过。没有点赞,也没有关注列表,它绕开了社交产品那一套,就是一张被海浪送走的纸条。 几个我自己较真的小地方: 1 、封面用十种牛逼闪闪的颜色随机分配,不显示上传图,画面干净些 2 、整体走清新简约路线,配色参考了纪念碑谷 3 、扔完会生成一个带小瓶 logo 的二维码,扫了就能把瓶子送到朋友那边 技术没多复杂,全在 Cloudflare 上跑,整站就一个 com 域名,还是之前买的闲置的。 做这个纯粹因为自己想玩,顺手分给也需要一点安静的人。路过愿意扔一个或者捡一个,我会很开心。配色、交互、文案哪里别扭都欢迎挑,我一直在改。 谢谢大家愿意看这一眼。

Send large files with a simple link. Password-protected, expiring transfers — no account needed to receive.
@Odisssi · X

用单一API发送WhatsApp、短信、OTP码和事务性邮件。
@amifideles_ · X
Built SendAPI, solving the complexity of managing multiple messaging providers by bringing WhatsApp, SMS, OTPs, and transactional emails into one API. Built for developers and startups.

USend 是无需登录的安全文件转移工具,用一次性配对码在设备间传输文件或文本,支持端到端加密和自动删除。
@FrankFika · X
Still using a chat app to send files to yourself? I built USend: no sign-in, no app, no permanent share link. An 8-digit code moves a file or text between devices. Browser-side encryption. Auto-delete after receipt or expiry. Try it: #VibeCoding #OpenSource

Orena是AI事件助手,描述想法后自动构建活动页面、邀请朋友并预订场地。
u/MainNail9026 · Reddit
Killing Luma and Partiful in 2026 I built an AI co-host that actually does the event logistics, not just the invite page Every group chat I've been in dies the same way: five people say "we should do something," someone suggests a date, three people don't reply, and it's dead. Currently the tools that exist (Partiful, Luma) are great at making a pretty invite and then sending to an RSVP list. But the invite is the last 10% of the work. The other 90% is picking a place,

PathGuard checks every crypto transaction for scam addresses, clipboard hijacks, and decimal mistakes — before you hit send. Free on Telegram, with an API for wallets and exchanges
@UtibeAbasiJacob · X
Did you know most crypto losses are preventable? I just launched PathGuard a tool that scans every transaction for phishing, clipboard hacks, and simple typos before you send. Save your funds, stay safe. Try it here: 🛡️ #buildinpublic #BuildInPublic


发现认证创作者,发送活动邀约,管理支付。
@lumorabuild · X

从浏览器直接发送文件到任何SSH服务器,只需一条curl命令。
npartin · HN
TermDrop – Stream a local file to a remote server with one curl command