# Showcase **URL:** https://community.crewai.com/c/showcase/12.md [Latest](https://community.crewai.com/latest.md) · [Categories](https://community.crewai.com/categories.md) · [Tags](https://community.crewai.com/tags.md) --- ## [About the Showcase category](https://community.crewai.com/t/about-the-showcase-category/29)
**Author:** [@matt](https://community.crewai.com/u/matt)\ **Replies:** 1\ **Last updated:** [September 9, 2024, 1:26am UTC](https://community.crewai.com/t/about-the-showcase-category/29 "2024-09-09T01:26:31Z")
A place for you to showcase your crews --- ## [ArkSim: a Testing framework for CrewAI](https://community.crewai.com/t/arksim-a-testing-framework-for-crewai/7411)
**Author:** [@Yao](https://community.crewai.com/u/Yao)\ **Replies:** 3\ **Last updated:** [March 23, 2026, 7:26pm UTC](https://community.crewai.com/t/arksim-a-testing-framework-for-crewai/7411 "2026-03-23T19:26:08Z")
We’ve been working on ArkSim a testing framework for CrewAI Agents. ArkSim simulates multi-turn conversations with diverse synthetic users. It is meant to detect and capture issues early on before they hit production. T… --- ## [POP: a tiny CrewAI-style trial for portable persona objects](https://community.crewai.com/t/pop-a-tiny-crewai-style-trial-for-portable-persona-objects/7409)
**Author:** [@Bin\_Zhang](https://community.crewai.com/u/Bin_Zhang)\ **Replies:** 0\ **Last updated:** [March 17, 2026, 7:12am UTC](https://community.crewai.com/t/pop-a-tiny-crewai-style-trial-for-portable-persona-objects/7409 "2026-03-17T07:12:43Z")
Hi everyone, I’m experimenting with a small prototype called POP (Persona Object Protocol). The idea is to treat persona as a portable object layer instead of keeping persona scattered across prompts or config fragment… --- ## [crewai-soul: Markdown Memory with RAG+RLM for Your Crews](https://community.crewai.com/t/crewai-soul-markdown-memory-with-rag-rlm-for-your-crews/7387)
**Author:** [@menonpg](https://community.crewai.com/u/menonpg)\ **Replies:** 2\ **Last updated:** [March 12, 2026, 11:07am UTC](https://community.crewai.com/t/crewai-soul-markdown-memory-with-rag-rlm-for-your-crews/7387 "2026-03-12T11:07:59Z")
What I built: A memory backend that stores agent identity and memories in human-readable markdown files with full semantic search. The problem it solves: • Built-in memory is a black box — can’t read/edit it • Vector … --- ## [ I built a Safety Kernel for Crews - blocks dangerous file ops automatically](https://community.crewai.com/t/i-built-a-safety-kernel-for-crews-blocks-dangerous-file-ops-automatically/7321)
**Author:** [@imran-siddique](https://community.crewai.com/u/imran-siddique)\ **Replies:** 1\ **Last updated:** [March 9, 2026, 1:10pm UTC](https://community.crewai.com/t/i-built-a-safety-kernel-for-crews-blocks-dangerous-file-ops-automatically/7321 "2026-03-09T13:10:07Z")
Hey CrewAI community! :waving\_hand: I’ve been working on kernel-level safety for AI agents and wanted to share a demo specifically for CrewAI. The Problem: Agents can hallucinate dangerous operations like rm -rf or DRO… --- ## [Mengram — Human-like Memory Backend for CrewAI (PR #4595)](https://community.crewai.com/t/mengram-human-like-memory-backend-for-crewai-pr-4595/7363)
**Author:** [@alibaizhanov](https://community.crewai.com/u/alibaizhanov)\ **Replies:** 2\ **Last updated:** [March 3, 2026, 2:43am UTC](https://community.crewai.com/t/mengram-human-like-memory-backend-for-crewai-pr-4595/7363 "2026-03-03T02:43:35Z")
Hey everyone! I built a memory backend for CrewAI powered by mengram.io and submitted a PR (#4595). What it does: Drop-in replacement for CrewAI’s Memory — just pass Crew(memory=mengram\_memory) Three memory types:… --- ## [Using Silicon Friendly's MCP server with CrewAI - check if websites are agent-friendly before using them](https://community.crewai.com/t/using-silicon-friendlys-mcp-server-with-crewai-check-if-websites-are-agent-friendly-before-using-them/7364)
**Author:** [@siliconfriendly](https://community.crewai.com/u/siliconfriendly)\ **Replies:** 1\ **Last updated:** [March 2, 2026, 6:57pm UTC](https://community.crewai.com/t/using-silicon-friendlys-mcp-server-with-crewai-check-if-websites-are-agent-friendly-before-using-them/7364 "2026-03-02T18:57:54Z")
Hey! Built an MCP integration that lets CrewAI agents check whether a website is agent-friendly before trying to interact with it. The problem: agents waste time hitting websites that block them, have no API docs, or re… --- ## [\[Showcase\] Structured decision tracing in CrewAI workflows](https://community.crewai.com/t/showcase-structured-decision-tracing-in-crewai-workflows/7353)
**Author:** [@logicoflife](https://community.crewai.com/u/logicoflife)\ **Replies:** 1\ **Last updated:** [February 23, 2026, 7:18pm UTC](https://community.crewai.com/t/showcase-structured-decision-tracing-in-crewai-workflows/7353 "2026-02-23T19:18:12Z")
I’ve been experimenting with how to make agent decisions inspectable in complex CrewAI workflows. In larger crews, I found that reconstructing why an agent made a choice usually means correlating a lot of unstructured l… --- ## [Travel planner agent with open source Memori and CrewAI](https://community.crewai.com/t/travel-planner-agent-with-open-source-memori-and-crewai/6799)
**Author:** [@bobur](https://community.crewai.com/u/bobur)\ **Replies:** 1\ **Last updated:** [August 6, 2025, 9:59am UTC](https://community.crewai.com/t/travel-planner-agent-with-open-source-memori-and-crewai/6799 "2025-08-06T09:59:52Z")
Hi Community, We’ve just launched Memori — a human-like memory solution that works seamlessly with CrewAI to give your agents context awareness and continuity. With Memori + CrewAI, AI Agent can: :white\_check\_mark: Re… --- ## [Sales Contact Finder SQL Agent with CrewAI and GibsonAI](https://community.crewai.com/t/sales-contact-finder-sql-agent-with-crewai-and-gibsonai/6758)
**Author:** [@bobur](https://community.crewai.com/u/bobur)\ **Replies:** 0\ **Last updated:** [August 1, 2025, 8:53am UTC](https://community.crewai.com/t/sales-contact-finder-sql-agent-with-crewai-and-gibsonai/6758 "2025-08-01T08:53:02Z")
Hey CrewAI builders :waving\_hand: I just published a new guide on how to connect CrewAI agents with GibsonAI — a serverless database layer that turns your database schema into an instant API (with full CRUD + SQL suppor… --- ## [New MCP Server Available: Claude CrewAI for Vibe Programming](https://community.crewai.com/t/new-mcp-server-available-claude-crewai-for-vibe-programming/6594)
**Author:** [@Nahum\_Korda](https://community.crewai.com/u/Nahum_Korda)\ **Replies:** 0\ **Last updated:** [July 16, 2025, 9:51am UTC](https://community.crewai.com/t/new-mcp-server-available-claude-crewai-for-vibe-programming/6594 "2025-07-16T09:51:53Z")
I wish to announce the release of a new MCP server designed specifically for vibe programming with CrewAI! What’s New: The Claude CrewAI MCP server (GitHub - NahumKorda/Claude-CrewAI-MCP: Model Context Protocol (MCP) se… --- ## [Content gap and research question generator](https://community.crewai.com/t/content-gap-and-research-question-generator/5493)
**Author:** [@Aerodynamika](https://community.crewai.com/u/Aerodynamika)\ **Replies:** 1\ **Last updated:** [May 1, 2025, 7:34am UTC](https://community.crewai.com/t/content-gap-and-research-question-generator/5493 "2025-05-01T07:34:21Z")
I made a collection of tools that can be used to generate content gaps and research questions based on them. These can be used to identify what’s missing in any discourse, which is very useful for research or marketing,… --- ## [Content gap analysis with InfraNodus portable GraphRAG](https://community.crewai.com/t/content-gap-analysis-with-infranodus-portable-graphrag/5494)
**Author:** [@Aerodynamika](https://community.crewai.com/u/Aerodynamika)\ **Replies:** 0\ **Last updated:** [April 24, 2025, 5:51pm UTC](https://community.crewai.com/t/content-gap-analysis-with-infranodus-portable-graphrag/5494 "2025-04-24T17:51:45Z")
I created a crew that augments the default research agent example of Crew AI with InfraNodus content gap analysis. It sends the research generated by the AI to InfraNodus to generate a knowledge graph and detect struct… --- ## [Hacker News Analyzer with Streamlit](https://community.crewai.com/t/hacker-news-analyzer-with-streamlit/4108)
**Author:** [@macciedoug](https://community.crewai.com/u/macciedoug)\ **Replies:** 1\ **Last updated:** [February 23, 2025, 3:37pm UTC](https://community.crewai.com/t/hacker-news-analyzer-with-streamlit/4108 "2025-02-23T15:37:27Z")
:waving\_hand: Hey everyone, Recently started working with CrewAI and really loved all the different things you could do with it! As a way to showcase the different features available and to have an easier way to intera… --- ## [CyberOps Crews - To streamline Security Events analysis](https://community.crewai.com/t/cyberops-crews-to-streamline-security-events-analysis/2848)
**Author:** [@kapenge](https://community.crewai.com/u/kapenge)\ **Replies:** 0\ **Last updated:** [January 15, 2025, 3:22pm UTC](https://community.crewai.com/t/cyberops-crews-to-streamline-security-events-analysis/2848 "2025-01-15T15:22:35Z")
A crew I created a while ago to streamline events analysis for security operation. With the fast development of CrewAI and other frameworks (e.g. MS PromptWizard, and others) I’m planning to revive the project. I want to… --- ## [How to cut podcast preparation time from 4 hours to just 3 minutes at a cost of around $0.13 per flow run?](https://community.crewai.com/t/how-to-cut-podcast-preparation-time-from-4-hours-to-just-3-minutes-at-a-cost-of-around-0-13-per-flow-run/1043)
**Author:** [@rokbenko](https://community.crewai.com/u/rokbenko)\ **Replies:** 3\ **Last updated:** [January 11, 2025, 12:46am UTC](https://community.crewai.com/t/how-to-cut-podcast-preparation-time-from-4-hours-to-just-3-minutes-at-a-cost-of-around-0-13-per-flow-run/1043 "2025-01-11T00:46:16Z")
\#1 Podcast Prepper :open\_book: Description :open\_book: Python example using CrewAI, Anthropic Claude 3.5 Sonnet as an LLM, and Exa as a tool. It’s designed for podcast hosts, helping them: research a guest, prepare de… --- ## [CrewNews - AI news generator that delivers an unbiased version of the news for a given topic](https://community.crewai.com/t/crewnews-ai-news-generator-that-delivers-an-unbiased-version-of-the-news-for-a-given-topic/718)
**Author:** [@rokbenko](https://community.crewai.com/u/rokbenko)\ **Replies:** 0\ **Last updated:** [October 10, 2024, 10:59pm UTC](https://community.crewai.com/t/crewnews-ai-news-generator-that-delivers-an-unbiased-version-of-the-news-for-a-given-topic/718 "2024-10-10T22:59:52Z")
:newspaper: CrewNews :newspaper: :high\_voltage: Powered by :high\_voltage: Streamlit | Llama 3.1 | AIML | CrewAI | AgentOps | Exa | Firecrawl Enjoying what you find in this topic? Your star :star: on GitHub …