<img src="https://media.daily.dev/image/upload/s--4Gm3e7mO--/f_auto/v1761321982/ugc/content_bdf71f95-294e-41b2-bf57-460e1220de93?_a=BAMAK+ZW0" alt="ChatGPT Image Oct 24, 2025, 03_41_01 PM">
Instead of cramming endless instructions into a single prompt, Agent Skills lets you package domain expertise into clean, reusable modules. Think of them as specialized toolkits you give to Claude. When a task requires knowledge about your company’s brand guidelines or how to analyze a specific type of financial data, Claude automatically finds and uses the right Skill. This means you build more capable, accurate, and consistent agents without the headache of managing monolithic prompts.
Key Features You’ll Use:
Composable: Mix and match Skills on the fly. An agent can grab your “data analysis” Skill and your “PowerPoint branding” Skill to instantly turn a CSV into a company-compliant presentation.
Portable: Build a Skill once and use it everywhere—in your web app, on mobile, or via the API.
Efficient: Skills are loaded on demand, so you don’t waste precious context window space on irrelevant instructions.
Executable: You can include runnable code within a Skill, giving your agent the power to perform precise calculations or data manipulations.
See it in Action:
Box uses Skills to transform unstructured files into perfectly branded presentations, “saving hours of effort.”
→ Read more here: <a href="https://www.anthropic.com/news/skills" target="_blank" rel="noopener nofollow">https://www.anthropic.com/news/skills</a>

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J-HAYER - Builders gonna build

Claude introduces Agent Skills, a new capability that allows developers to package domain expertise into reusable modules instead of managing complex monolithic prompts. Skills are composable, portable across platforms, loaded on-demand to save context window space, and can include executable code for precise operations. Companies like Box are already using Skills to automate tasks like transforming unstructured files into branded presentations.

Learn Claude's new Skills

you don’t even bother to correct the typos? 😑
‘appiles’

Claude would be a great tool, but frequent conversation compacting makes me crazy (it is the issue with Claude Code, for Claude AI it is ever worse). Switched to other tools can do it in the background.