crewai SKILL.md skillA
crewai from magnus919/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add magnus919/agent-skills/crewai@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- magnus919/agent-skills
- Path
crewai/SKILL.md- Versions recorded
- 3
- Latest version
- v1.1.0, committed Sep 2, 2026
- First version recorded
- Jul 9, 2026
- Size
- 6,647 bytes
- Repository stars
- 140
- License
- MIT
Build role-based multi-agent systems with CrewAI. Agents with Role/Goal/Backstory, task design, crew composition (sequential or hierarchical), tool integration, callbacks, and production deployment. Use when orchestrating multi-agent teams or comparing agent frameworks. Do not use this skill for unrelated requests; route to the nearest named specialist.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# CrewAI Expert Skill
CrewAI is a framework for **role-based multi-agent orchestration**. Unlike LangGraph's low-level state-machine graphs, CrewAI provides a higher abstraction: agents are defined as Roles with Goals and Backstories, crews are composed with built-in sequential or hierarchical workflows, and inter-agent delegation is built into the framework.
## Core Paradigm
```python
from crewai import Agent, Task, Crew, Process
from crewai.tools import tool
@tool("search")
def search_web(query: str) -> str:
"""Search the web for information."""
return f"Results for: {query}"
researcher = Agent(
role="Senior Researcher",
goal="Find accurate information on any topic",
backstory="Expert researcher with 10 years of experience",
tools=[search_web],
verbose=True,
)
writer = Agent(
role="Technical Writer",
goal="Write clear reports from research findings",
backstory="Experienced technical writer",
verbose=True,
)
research_task = Task(
description="Research the topic thoroughly",
expected_output="A detailed research brief",
agent=researcher,
)
write_task = Task(
description="Write a report based on research",
…Read the whole file at its exact version.
How to install
mdr add magnus919/agent-skills/crewai@sha256:81f2c3dce351a048The line at the top of this page pins the label v1.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_472kf6gkdvusts3w)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jul 9, 2026 and Sep 2, 2026, about one every 27 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-09-02 | 035e58d | 6,647 B | A | view · diff |
| v1.1.0 | 2026-07-09 | 6c193ae | 6,577 B | A | view · diff |
| v1.0.3 | 2026-07-09 | 48a67bb | 6,403 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6647 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
magnus919/agent-skills · 140 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_472kf6gkdvusts3w GET https://markdownregistry.com/api/v1/resolve?ref=magnus919/agent-skills/crewai GET https://markdownregistry.com/api/v1/blob/81f2c3dce351a048207b74b2c100ff83b85e942bf3f230d73355cf1da94ca8af
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from magnus919/agent-skills
Every file in magnus919/agent-skills