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48 projects


与AI角色扮演伙伴练习面试、谈判和高风险对话。
@auditormusic19 · X
Building iGrow, an AI roleplay app to practice high stakes conversations before they happen. Check it here:

通过与AI对手对战训练扑克技能
@littlebena · X
最近做了一个小玩具,用来练习德扑技术,主打一个教学娱乐,不涉及真实牌局和交易。 主要功能: 1.模拟对局 2. AI 教练、复盘 3.实盘对局辅助 4.新人入门教学 5.进阶训练 感兴趣的朋友可以试试:

SkillTry:按次调用电商 AI 技能,包括视频、选品、Listing、广告诊断。
SkillTry — 电商 AI Skill 服务市场,按次调用视频、选品、Listing、广告诊断等薄服务,无需购买整套 SaaS

Create professional customer journey maps in minutes. Free, guided, no design skills needed. Used by product managers, UX designers, and marketers.
@CXSPOC · X
Here you go: - a free tool to create customer journey maps. Built it because there isn't any real solution to create those maps for free and fast.

通过与AI代理交互的挑战来训练算法和编程技能。
u/Death12th · Reddit
Free consumer product, seat-based education product, enterprise assessment product. Same codebase. Is this survivable? Three motions off one core. Students practice free and generate cost, not revenue. Educators pay per seat. Hiring teams are the expensive product and the reason any of it matters. The free tier feeds both paid ones and that's the only thing justifying it. Education is slow, cheap, sticky. Hiring is faster, pricier, and churns the second the role gets filled. Billing got

Free German practice online — reading, listening, writing and speaking, A1 to C1. Original exercises, marked in seconds with every mistake explained.
@rishabhnasa · X
Here’s another from my side:

AI代理技能的发布与发现平台。
kubeden · HN
Generalized – AI agent skills with community proof

团队共享的 AI 提示词与 Agent 技能库,支持 Claude Code、Cursor 等平台。
@promptcarrot · X

通过对话评估来衡量和认证您的AI技能。
u/Ozan_D · Reddit
AISA - AI Fluency Assessment In the last 6 months I built an AI Fluency Assessment system (called AISA) - it's currently the most sophisticated (and popular) of it's kind. Has high fidelity in what we measure to both what Anthropic and US. Dept. of Labour agree as the markers of AI fluency. People chat with an AI agent uniquely trained to judge their AI fluency, get a detailed report and a breakdown of their AI skills, a certificate and a growth roadmap. We measure in 5 main dimensions.

Rafter 让团队将工作流程转化为可复用的 AI 代理和技能,在现有工具中运行。
kristohb · HN
Rafter – an MCP server that shares one team's memory, skills and agents

实时AI演讲教练,提供即时反馈以改善您的演讲和表达能力。
shezhang2001 · HN
Hi HN! I'm Sheryl, founder of Altura ( https://www.altura.coach ). I've been a tech executive for close to 30 years. I'd worked on my communication throughout my career. I read books, take courses, put effort in every important meeting, but the progress was terribly slow. Then I read a transcript of myself in a job interview, filler words ("you know", "like") burst in clusters throughout the meeting. I had no idea that I was saying them. Filler was just one issue that I worked on. I had plenty o