Twitter Column
Follow growth hackers and entrepreneurs, catch traffic trends.
- Sahil Bloom (@SahilBloom)
- Julian Shapiro (@Julian)
- Brian Lovin (@brian_lovin)
- Lenny Rachitsky (@lennysan)
- Andrew Chen (@andrewchen)
Leverage content and data to systematically find web traffic opportunities
Focus on SEO, channel growth, and product validation. Centered on deep Twitter analytics — tracking top creators and trends.
Latest posts
AI时代的科研入场券：为什么每个科学家都需要了解Scientific Agent Skills
从布林肯在牌桌与菜单上的隐喻切入，深度解读 Scientific Agent Skills 这一开源项目：AI 写得出代码，但写不出'可防御'的科学代码，原因不在能力而在程序性知识缺失，而 166 个经过验证的科研技能正是 AI 代理进入 AI 科研牌桌的最低成本入场券。
· TopDigg
Scientific Agent Skills: 让AI代理真正读懂科学论文的开源项目
深度解读 K-Dense Inc. 的开源项目 Scientific Agent Skills（GitHub 19万 Stars）：通过渐进式披露设计（166 技能常驻仅 7% 上下文）+ 5 大领域 16 学科覆盖，把分散在领域规范、报告指南、工具文档中的'程序性知识'打包成 AI 代理可直接消费的结构化能力。
· TopDigg
全球产业链重构背后的数字：G2格局下的财富再分配
从纯商业和产业链视角，分析2026年秋天全球经贸格局的核心变化、关税调整的实质（成本线重新划定）、预期信号的传导、企业供应链的战略级选择题，以及这些变化对投资、创业和职业选择意味着什么。
· TopDigg
Latest AI Products
View all →UpLinked B.V. Analysis: How a LinkedIn Content Strategy Tool Achieves $4K MRR
UpLinked B.V. is an AI LinkedIn content strategy tool for B2B coaches, consultants and agencies, generating ~$4K MRR. This article analyzes its business model, user value, product strategy and monetization mechanism.
UpLinked B.V.AI LinkedIn Content Strategy
$0 ARR Immersive Entertainment Platform: Deep Dive into OUT23 Digital Escape Room
OUT23 is an Argentine digital escape room platform founded in June 2025 with $0 MRR, $0 lifetime revenue, yet owning 5 original escape rooms, a full enterprise solution, and a creator marketplace blueprint. This report dissects its product design, monetization paths, user profiles, and reproducible core logic.
OUT23Immersive Digital Entertainment / Enterprise Team Building SaaS
$14,917/Month: How a Brandless AI Website Builder Hit $1M+ ARR with Zero Paid Traffic
An anonymous AI website builder, founded in 2021, zero paid traffic, 1,000+ paying subscribers, $1.1M+ lifetime revenue, 40% profit margin, listed at $160,000. This report deeply analyzes its product design, monetization strategy, user profiles, and reproducible revenue logic.
Anonymous AI Website BuilderAI Website Builder / No-Code SaaS