Free Skills

by guildshelf 0 No license Updated Jul 30, 2026
Workflow Claude Code ⚠ No license

Free Skills is an open-source workflow skill for Claude Code, published by guildshelf. Its author describes it as: “Free Apache-2.0 skills for Claude Code, plus trigger-probe — the open-source tool we used to measure all 18 of our paid skills: 144/180 fires when it should, 180/180 stays quiet when it should, 8 failures published.”. The project has 0 stars on GitHub and does not declare a license, so check with the author before reuse. Add it to your setup with `/plugin marketplace add guildshelf/free-skills`.

Installation

Add Free Skills to your agent with:

/plugin marketplace add guildshelf/free-skills

Always review a skill's source before installing it. This command comes from the skill's public repository; the linked repo is the source of truth for exact setup steps.

When to use it

Reach for Free Skills when you want workflow help from Claude Code without writing the same instructions every session. Load the skill and the agent picks it up automatically for relevant tasks.

Strengths

  • Declares compatibility with Claude Code
  • Actively maintained (recent commits)

Things to check

  • No license declared — confirm terms with the author before reuse
  • Limited adoption so far — evaluate before depending on it

Topics

agent-evaluationagent-skillsagentic-workflowsai-agentsai-toolsanthropicclaudeclaude-codeclaude-code-pluginclaude-code-skillsdeveloper-toolsdevtoolsllm-evalllm-toolsplugin-marketplaceprompt-engineeringsecrets-scanning

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