
LeetRivals - Make groups and stay accountable for LC
用排行榜和问责功能追踪小组的LeetCode进度。
@kazuuu76 · X
built for accountability :))
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用排行榜和问责功能追踪小组的LeetCode进度。
@kazuuu76 · X
built for accountability :))

用 markdown 笔记组织想法,支持进度追踪,并将其可视化为交互式思维导图
@vasanthadabala · X
Not really a startup. It's just something I built for myself a simple note taking app with a planner, progress tracker, and mind map I'm going to share it publicly @NodesMap check it

通过每用户仪表板跟踪 Claude Code 的使用情况、成本和团队生产力。
ninomae · HN
Aimeterly – Per-user cost dashboards from Claude Code's built-in OTel


Skillably:上传 PDF 或笔记生成 AI 测验、卡片和间隔重复学习。
u/Gloomy_Silver_1700 · Reddit
Solo-built app just passed a bigger competitor on Google Play visibility score https://preview.redd.it/cmy3haru6veh1.png?width=1510&format=png&auto=webp&s=6c9f05bd5d22a012f123e4c4f6f26d1a7c85c5e3 Sharing this because it's a small win but it's mine. I'm the solo dev behind skillably, a study app where you upload your own notes or PDFs and it turns them into quizzes and flashcards, adapting based on what you actually get wrong. No team, no funding, built around a day job.

PivotHop:根据您的技能匹配职位,查看薪资和技能差距分析。
u/ImmediateSafety2887 · Reddit
I scraped ~150k job postings to build a tool that shows which careers your skills can actually reach — not what an AI guesses. Free, no signup. One-person shop, building this as a second income around a day job, so feedback from this crowd is gold. What it is: every career tool hands you a confident AI recommendation. I wanted the opposite — something that reads live job postings, measures how much of a target role your current skills already cover, and shows the honest version: the salar

Cascade AI 诊断你的技能差距,生成个性化学习路径。
u/safi1409 · Reddit
Instead of asking "what should I learn next?", I built a tool that diagnoses your actual gaps and tells you One pattern I keep seeing here (and had myself): you're learning a field - say backend development or ML - and at some point you don't know what you don't know. You've done tutorials, watched videos, maybe built some projects. But you can't tell if you actually have real understanding or just surface-level familiarity. I built a free tool called Cascade AI that tries to solve this.

Suivez vos performances et statistiques sur Valorant avec SPYCAM.
@Gr4phO · X
This is for video games, to test in your browser and not directly on x

追踪你的面试过程,获得AI驱动的反馈来发现失去offer的原因。
@anujmenta · X
Building — interview tracker + AI coach for SWE job seekers. Know exactly where you’re losing offers.

追踪提案打开和阅读时间,然后通过魔法链接完成客户入职。
@Sridhar_B05 · X
Building OnboardHive 🚀 One magic link for agencies to go from proposal → approval → payment → client onboarding. No logins. No tool-hopping. Just one smooth client experience. 👉

初学者的AI投资应用,连接券商账户后可追踪投资组合并分析股票。
@humblelime · X

expenie — 跟踪开支、收入、账户和预算,支持定期规则。
@umarbashir · X
I just shipped my first ever SaaS product. It's a small personal fiance tracker especially to manage expense , incomes, loans, subscriptions, and set budgets for your expenses. You can find it here: