Dev.to
7/15/2026

The original title is about "cast-skills" which is an open-source CLI tool. Let me rewrite this as a news headline.
Original: Stop re-explaining your codebase to every AI agent — `cast-skills`
Short summary
cast-skills is an open-source CLI that bootstraps cross-tool AI skills using the SKILL.md format, letting developers write project knowledge once and install it into Claude Code, Copilot, Gemini CLI, Codex, Cursor, and Windsurf. It uses Anthropic's progressive disclosure approach so agents load only needed context per turn instead of dumping massive prompts. Three core skills handle routing, skill creation, and change explanation.
- •CLI tool installs project knowledge as SKILL.md files across six AI coding tools
- •Uses progressive disclosure — agents load only needed context, not entire wikis
- •Supports Claude Code, Copilot, Gemini CLI, Codex, Cursor, and Windsurf with auto-format conversion
Generated with AI, which can make mistakes.
Is this a good recommendation for you?



