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
fireworks-tech-graph：让AI替你画技术图的Agent Skill
fireworks-tech-graph 是一款专为 Codex 和 Claude Code 设计的 Agent Skill，只需用自然语言描述系统，就能得到几何校验安全的 SVG、PNG、语义 GIF 动效与离线交互 HTML。
· TopDigg
Kage：一次京都深山寺庙的沉浸式夜间漫步
Kage 是一款用 Three.js 实时渲染的五章节沉浸式夜间漫步体验，穿过虚构的京都深山寺庙，结合分层电影级生成图像。单 HTML 文件，无构建步骤。
· TopDigg
Recuris：长时域Agent的递归经验-工作记忆进化框架
论文标题：Recursive Experiential–Working Memory Evolution for Long-Horizon Agent Harnesses。Recuris是一个递归经验-工作记忆架构，通过让记忆自我进化来提升长时域Agent性能。
· TopDigg
Latest AI Products
View all →$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
$1,128/Month: Why AI Proposal Tool Propal Is Undervalued and Its Real Monetization Potential
Propal is an AI-powered proposal SaaS for agencies and service businesses—profitable, low operating costs, fully featured—yet listed at only $1,128/month on TrustMRR. This report deeply analyzes its product logic, pricing strategy, user segmentation, growth bottlenecks, and post-acquisition monetization paths.
PropalAI Proposal Tool / Service Business SaaS