304 - Agent Skills - when to use them and why they matter

Agent Skills look simple, but they are one of the most powerful building blocks
in modern AI coding workflows. In this episode, Kaushik and Iury break down when
to use skills, how progressive disclosure works, and how skills compare with
commands, instructions, and MCPs.

Full shownotes at fragmentedpodcast.com.

Show NotesMain References

• Progressive Disclosure -
  how skills are loaded into context
• Agent Skills Open Specification
• AAIF (Agentic AI Foundation) -
  Linux Foundation initiative for AI interoperability
• Needle in a Haystack Problem - original
  "Lost in the Middle" paper
• Agent-Invokable vs User-Invokable -
  merging skills and commands in Claude Code

Creating Skills

• Skill Creator -
  Anthropic's skill for creating new agent skills
• Claude Code frontmatter reference
  • see model: * & context: fork

Using other Skills

• Anthropic Skills GitHub Repository -
  official collection of Claude skills and examples
• Clawdhub - Clawdbot's skill hub. All versions are
  archived here
• SKILLS.sh - Vercel's skills hub

Warnings before installing random skills

[!warning] Don't install from hubs blindly.

Inspect the repo code before adding anything to your agent.

• Prompt Injection Attacks -
  OWASP guide to LLM prompt injection vulnerabilities
• OpenClaw <- MoltBot <- Clawdbot
• OpenClaw Security Analysis -
  analysis of prompt injection risks in open agent frameworks
• Malware found in a top-downloaded Clawhub skill -
  incident report thread

Additional resources

• Few-Shot Prompting -
  improving outputs with examples
• .agents/skills - proposal
  to standardize the skills folder path
• Vercel: AGENTS.md vs Skills -
  comparison of agent instruction methods

Get in touch

We'd love to hear from you. Email is the
best way to reach us or you can check our contact page for other
ways.

We want to hear all the feedback: what's working, what's not, topics you'd like
to hear more on.

• Contact us
• Newsletter
• Youtube
• Website

Co-hosts:

• Kaushik Gopal
• Iury Souza

[!fyi] We transitioned from Android development to AI starting with
Ep. #300. Listen to that episode for the full story behind
our new direction.