AI Agent Skills

CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.

Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

Audit concentration, factor exposure, correlation, liquidity, and stress-test risks in an existing portfolio.

达尔文.skill —— 一个让你的Skill无限进化的系统：评估→改进→测试→保留或回滚 | Autoresearch-inspired autonomous skill optimization for Claude Code. Evaluate, improve, test, keep or revert.

Make Any Website into CLI & Use your logged-in browser by AI agent.

Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, and UI-flow debugging.

Reliable browser automation and testing engine for web agent tasks.

Evaluate systematic strategy ideas through signal testing, statistical validation, decay, execution costs, and model-risk review.

Plan a practical long-form video with test prompts, recording structure, narration beats, screen-recording steps, and production handoff.