About derwells/skills
Skills for coding agents: running a course of study (learn), getting past logins and consent screens (access), driving web pages (browser), and checking concurrency designs with a model checker (model-check). Each one is a folder with a SKILL.md in the Agent Skills format. They are tested with Claude Code and Codex on Linux, and other harnesses that read SKILL.md folders should load them too. Install the ones you need.