# Showcase **URL:** https://forum.cursor.com/c/showcase/9.md [Latest](https://forum.cursor.com/latest.md) · [Categories](https://forum.cursor.com/categories.md) · [Tags](https://forum.cursor.com/tags.md) --- ## [How we solved rule drift across repos (free .mdc to CLAUDE.md converter)](https://forum.cursor.com/t/how-we-solved-rule-drift-across-repos-free-mdc-to-claude-md-converter/177515)
**Author:** [@Alazar\_Tesema](https://forum.cursor.com/u/Alazar_Tesema)\ **Replies:** 1\ **Last updated:** [November 7, 2026, 3:37am UTC](https://forum.cursor.com/t/how-we-solved-rule-drift-across-repos-free-mdc-to-claude-md-converter/177515 "2026-11-07T03:37:37Z")
Hey everyone, Like many of you, our team started by committing .cursorrules (and now .cursor/rules/\*.mdc) into our repositories. But as our stack evolved, older repos were left following outdated conventions, and switch… --- ## [BuildProof: stop the agent's "all tests pass" from being a claim](https://forum.cursor.com/t/buildproof-stop-the-agents-all-tests-pass-from-being-a-claim/177545)
**Author:** [@pini\_buildproof](https://forum.cursor.com/u/pini_buildproof)\ **Replies:** 1\ **Last updated:** [November 7, 2026, 3:36am UTC](https://forum.cursor.com/t/buildproof-stop-the-agents-all-tests-pass-from-being-a-claim/177545 "2026-11-07T03:36:02Z")
I kept getting “all tests pass” from the agent when they didn’t: tests never ran, a test got .skip, or an expected value was edited to match the bug. So I built a check for it (disclosure: I’m the maker). BuildProof re-… --- ## [Built with Cursor in 2025: Share Your Projects!](https://forum.cursor.com/t/built-with-cursor-in-2025-share-your-projects/147737)
**Author:** [@sanjeed5](https://forum.cursor.com/u/sanjeed5)\ **Replies:** 63\ **Last updated:** [November 6, 2026, 5:27pm UTC](https://forum.cursor.com/t/built-with-cursor-in-2025-share-your-projects/147737 "2026-11-06T17:27:49Z")
2025 is wrapping up. Let’s see what our Cursor community shipped! Drop a reply with: What you built (+ link if public) Screenshot or quick demo How Cursor helped Apps, sites, tools, games, scripts, side projects. Any… --- ## [TraderWAI: an MCP server that gives Cursor agents live market data, 1-minute backtests and broker access](https://forum.cursor.com/t/traderwai-an-mcp-server-that-gives-cursor-agents-live-market-data-1-minute-backtests-and-broker-access/177512)
**Author:** [@leonardo-mazzitelli](https://forum.cursor.com/u/leonardo-mazzitelli)\ **Replies:** 0\ **Last updated:** [November 6, 2026, 11:24am UTC](https://forum.cursor.com/t/traderwai-an-mcp-server-that-gives-cursor-agents-live-market-data-1-minute-backtests-and-broker-access/177512 "2026-11-06T11:24:15Z")
Hi all, I built TraderWAI, a hosted MCP server for trading. Add it to Cursor (or to cloud agents at cursor.com/agents) and the agent gets: live charts and exact OHLC for forex, gold, indices, oil and crypto (get\_chart,… --- ## [Ordewell: plan and run tasks with Cursor CLI and other agents](https://forum.cursor.com/t/ordewell-plan-and-run-tasks-with-cursor-cli-and-other-agents/177425)
**Author:** [@ac-ciano](https://forum.cursor.com/u/ac-ciano)\ **Replies:** 0\ **Last updated:** [November 5, 2026, 5:32pm UTC](https://forum.cursor.com/t/ordewell-plan-and-run-tasks-with-cursor-cli-and-other-agents/177425 "2026-11-05T17:32:52Z")
Hey everyone, I built Ordewell because I was tired of juggling coding agents. You chat with one planner, which breaks your goal into a graph of tasks and delegates them to agents. You can review the plan and choose whic… --- ## [MAG Ecosystem Legacy — Open-Source Knowledge & AI Workflow Tools for Cursor](https://forum.cursor.com/t/mag-ecosystem-legacy-open-source-knowledge-ai-workflow-tools-for-cursor/177372)
**Author:** [@Magshifter](https://forum.cursor.com/u/Magshifter)\ **Replies:** 0\ **Last updated:** [November 5, 2026, 8:19am UTC](https://forum.cursor.com/t/mag-ecosystem-legacy-open-source-knowledge-ai-workflow-tools-for-cursor/177372 "2026-11-05T08:19:46Z")
Hi everyone! I wanted to share a project I’ve been working on for the past few months. When I started developing software with AI, I kept running into the same problems. AI would lose context, forget previous decisions… --- ## [Pageree MCP: publish a landing page with a working form from Cursor](https://forum.cursor.com/t/pageree-mcp-publish-a-landing-page-with-a-working-form-from-cursor/177358)
**Author:** [@sdkfuyr](https://forum.cursor.com/u/sdkfuyr)\ **Replies:** 0\ **Last updated:** [November 5, 2026, 7:28am UTC](https://forum.cursor.com/t/pageree-mcp-publish-a-landing-page-with-a-working-form-from-cursor/177358 "2026-11-05T07:28:48Z")
I built Pageree, a remote MCP server that lets Cursor publish a landing page with a working form, then read how visitors use it. I sell it, so to be upfront: it’s a 30-day free trial with a card, then $5 to $40 a month, … --- ## [Fazhi — a PreToolUse hook that stops deletes and git push without asking (open source, MIT)](https://forum.cursor.com/t/fazhi-a-pretooluse-hook-that-stops-deletes-and-git-push-without-asking-open-source-mit/177351)
**Author:** [@Wzafa-mc009](https://forum.cursor.com/u/Wzafa-mc009)\ **Replies:** 2\ **Last updated:** [November 5, 2026, 6:25am UTC](https://forum.cursor.com/t/fazhi-a-pretooluse-hook-that-stops-deletes-and-git-push-without-asking-open-source-mit/177351 "2026-11-05T06:25:44Z")
Hi all, Sharing a small hook I built after one too many “cleanup complete” moments — the agent had deleted my tests and never mentioned it. What it does (single Python file, stdlib only, no network): Gates irreversi… --- ## [Mnemolith: shared project memory for Cursor that flags stale rules](https://forum.cursor.com/t/mnemolith-shared-project-memory-for-cursor-that-flags-stale-rules/177294)
**Author:** [@Anish\_Chugh](https://forum.cursor.com/u/Anish_Chugh)\ **Replies:** 0\ **Last updated:** [November 4, 2026, 6:40pm UTC](https://forum.cursor.com/t/mnemolith-shared-project-memory-for-cursor-that-flags-stale-rules/177294 "2026-11-04T18:40:38Z")
Hey all, I’ve been building an open-source MCP server called Mnemolith and wanted to share it here. The problem: rules and memories drift from the code. A rule says “we use Postgres 16”, someone upgrades, and the AI kee… --- ## [Extension Verification Request: LazyDevHelper (LazyDevAI)](https://forum.cursor.com/t/extension-verification-request-lazydevhelper-lazydevai/176761)
**Author:** [@LazyDevAI](https://forum.cursor.com/u/LazyDevAI)\ **Replies:** 3\ **Last updated:** [November 4, 2026, 5:25pm UTC](https://forum.cursor.com/t/extension-verification-request-lazydevhelper-lazydevai/176761 "2026-11-04T17:25:25Z")
Do you have a TLD for your website? Yes Is your OpenVSX namespace verified? Yes Link to OpenVSX URL Link to website linking back to OpenVSX Screenshot of the website linking back to the OpenVSX URL Description H… --- ## [LurkAPI MCP: public TikTok, Reddit, YouTube and ad library data inside Cursor](https://forum.cursor.com/t/lurkapi-mcp-public-tiktok-reddit-youtube-and-ad-library-data-inside-cursor/177207)
**Author:** [@mesmerlord](https://forum.cursor.com/u/mesmerlord)\ **Replies:** 0\ **Last updated:** [November 3, 2026, 10:55pm UTC](https://forum.cursor.com/t/lurkapi-mcp-public-tiktok-reddit-youtube-and-ad-library-data-inside-cursor/177207 "2026-11-03T22:55:23Z")
I built LurkAPI, a social media data API, and every endpoint is also a remote MCP server. This is how to add it to Cursor so the agent can read public posts, profiles, comments, transcripts and ad library results while y… --- ## [Livecheck: check whether a job or product link is still open or active before your agent applies](https://forum.cursor.com/t/livecheck-check-whether-a-job-or-product-link-is-still-open-or-active-before-your-agent-applies/177204)
**Author:** [@Livecheck](https://forum.cursor.com/u/Livecheck)\ **Replies:** 0\ **Last updated:** [November 3, 2026, 10:26pm UTC](https://forum.cursor.com/t/livecheck-check-whether-a-job-or-product-link-is-still-open-or-active-before-your-agent-applies/177204 "2026-11-03T22:26:17Z")
I built a small agent skill and API. Upfront: paid API ($0.01 per check), free starter key and no wallet needed for builders. What it does: One specific job posting URL in, page read at call time. Returns live, clos… --- ## [I built a one-command way to put your Cursor-built site on its own .com (Vercel, Netlify, GitHub Pages)](https://forum.cursor.com/t/i-built-a-one-command-way-to-put-your-cursor-built-site-on-its-own-com-vercel-netlify-github-pages/177144)
**Author:** [@Vitalii\_Grishin](https://forum.cursor.com/u/Vitalii_Grishin)\ **Replies:** 0\ **Last updated:** [November 3, 2026, 10:33am UTC](https://forum.cursor.com/t/i-built-a-one-command-way-to-put-your-cursor-built-site-on-its-own-com-vercel-netlify-github-pages/177144 "2026-11-03T10:33:50Z")
Hi, Vi here. I built this, it’s called Add Domain. The same moment kept coming up: Cursor builds a nice site, it goes live on something.vercel.app, and then the owner asks “can it have its own .com?”. From there the age… --- ## [Built with Cursor (and six other agents): a 47,000-record museum — 14,216 commits in 23 days](https://forum.cursor.com/t/built-with-cursor-and-six-other-agents-a-47-000-record-museum-14-216-commits-in-23-days/177112)
**Author:** [@amado2k5](https://forum.cursor.com/u/amado2k5)\ **Replies:** 0\ **Last updated:** [November 3, 2026, 12:03am UTC](https://forum.cursor.com/t/built-with-cursor-and-six-other-agents-a-47-000-record-museum-14-216-commits-in-23-days/177112 "2026-11-03T00:03:16Z")
I’m Ahmed Abdel Aal, a solo developer in Toronto. Between 11 Oct and 2 Nov 2026 I shipped islam.museum — a free, open digital museum (47,330 sourced records, ~89,000 static pages, Arabic/English/Urdu) — by running seven … --- ## [Free discord.js v14 rules for Cursor: stops the agent writing deprecated options](https://forum.cursor.com/t/free-discord-js-v14-rules-for-cursor-stops-the-agent-writing-deprecated-options/177068)
**Author:** [@X-WallStreet-Trucker](https://forum.cursor.com/u/X-WallStreet-Trucker)\ **Replies:** 0\ **Last updated:** [November 2, 2026, 4:12pm UTC](https://forum.cursor.com/t/free-discord-js-v14-rules-for-cursor-stops-the-agent-writing-deprecated-options/177068 "2026-11-02T16:12:25Z")
Disclosure: I run AgentCartridge, which sells paid rules packs and a paid Discord bot kit. This rules file is free and needs no signup. The page also links to the paid kit further down. AI agents often write discord.js … --- ## [Plugin submission review: Atomic Mail Agentic (email inboxes for AI agents)](https://forum.cursor.com/t/plugin-submission-review-atomic-mail-agentic-email-inboxes-for-ai-agents/177046)
**Author:** [@supersayin7](https://forum.cursor.com/u/supersayin7)\ **Replies:** 1\ **Last updated:** [November 2, 2026, 2:20pm UTC](https://forum.cursor.com/t/plugin-submission-review-atomic-mail-agentic-email-inboxes-for-ai-agents/177046 "2026-11-02T14:20:31Z")
Feature request for product/service 3rd Party Extensions Describe the request Hi Cursor team, We submitted the Atomic Mail Agentic plugin to the Marketplace about a week ago and haven’t heard back yet. Could someone ta… --- ## [Secrets: how I keep Stripe, Supabase and any other secrets out of Cursor's chat](https://forum.cursor.com/t/secrets-how-i-keep-stripe-supabase-and-any-other-secrets-out-of-cursors-chat/177031)
**Author:** [@valeriohq](https://forum.cursor.com/u/valeriohq)\ **Replies:** 0\ **Last updated:** [November 2, 2026, 10:56am UTC](https://forum.cursor.com/t/secrets-how-i-keep-stripe-supabase-and-any-other-secrets-out-of-cursors-chat/177031 "2026-11-02T10:56:12Z")
Something I kept running into while building with Cursor’s agent: halfway through a task it needs a key, and the quickest path is to paste it into the chat. That works, but now the key lives in the conversation history a… --- ## [WoWSQL plugin: marketplace submission (4 Oct) and cursor.directory verification](https://forum.cursor.com/t/wowsql-plugin-marketplace-submission-4-oct-and-cursor-directory-verification/175393)
**Author:** [@WoWSQL\_Technologies](https://forum.cursor.com/u/WoWSQL_Technologies)\ **Replies:** 3\ **Last updated:** [November 2, 2026, 5:17am UTC](https://forum.cursor.com/t/wowsql-plugin-marketplace-submission-4-oct-and-cursor-directory-verification/175393 "2026-11-02T05:17:13Z")
Hi team, we submitted the WoWSQL plugin through the Cursor Marketplace publish form on 4 October 2026, and it still shows as not found at cursor.com/marketplace/wowsql. It’s already live on cursor.directory: https://curs… --- ## [Extension verification - Pointbreak](https://forum.cursor.com/t/extension-verification-pointbreak/142392)
**Author:** [@kevinswiber](https://forum.cursor.com/u/kevinswiber)\ **Replies:** 1\ **Last updated:** [January 5, 2026, 6:32pm UTC](https://forum.cursor.com/t/extension-verification-pointbreak/142392 "2026-01-05T18:32:59Z")
Hello. Following instructions from your docs site, I’d like to request extension verification. The Open VSX extension is here: Open VSX Registry You can see a link to the Open VSX marketplace listing in the installatio… --- ## [Cursor Chat Transit: move chats between workspaces and computers](https://forum.cursor.com/t/cursor-chat-transit-move-chats-between-workspaces-and-computers/173632)
**Author:** [@oshokin](https://forum.cursor.com/u/oshokin)\ **Replies:** 8\ **Last updated:** [November 1, 2026, 7:11am UTC](https://forum.cursor.com/t/cursor-chat-transit-move-chats-between-workspaces-and-computers/173632 "2026-11-01T07:11:13Z")
I wanted to move my Cursor chats to another workspace and keep working in them. I started with a fork of Cursor Chat Transfer and spent the past week reworking it after running into problems with imports and large export… --- ## [Relia MCP: ask what's broken in production from Cursor](https://forum.cursor.com/t/relia-mcp-ask-whats-broken-in-production-from-cursor/176869)
**Author:** [@Rutik\_Vasani](https://forum.cursor.com/u/Rutik_Vasani)\ **Replies:** 0\ **Last updated:** [October 31, 2026, 10:33am UTC](https://forum.cursor.com/t/relia-mcp-ask-whats-broken-in-production-from-cursor/176869 "2026-10-31T10:33:03Z")
I’m building Relia, a monitoring agent for founders and small teams who don’t have an SRE. It ships an MCP server, so you can ask about production from Cursor’s chat instead of opening dashboards. What you can ask from … --- ## [Open-sourced: agent-preflight-kit: pre-action checklist for AI agents](https://forum.cursor.com/t/open-sourced-agent-preflight-kit-pre-action-checklist-for-ai-agents/176865)
**Author:** [@Capital\_EyeMotors](https://forum.cursor.com/u/Capital_EyeMotors)\ **Replies:** 0\ **Last updated:** [October 31, 2026, 9:28am UTC](https://forum.cursor.com/t/open-sourced-agent-preflight-kit-pre-action-checklist-for-ai-agents/176865 "2026-10-31T09:28:27Z")
What it is Globe Teck’s agent-preflight-kit is a small kit that gets an AI agent team to reuse what it already learned before it acts, instead of rediscovering the same login route or dead end every run. Why we built it … --- ## [Open-sourced: agent-outbound-mail-gateway: HMAC-signed outbound mail for AI agents](https://forum.cursor.com/t/open-sourced-agent-outbound-mail-gateway-hmac-signed-outbound-mail-for-ai-agents/176863)
**Author:** [@Capital\_EyeMotors](https://forum.cursor.com/u/Capital_EyeMotors)\ **Replies:** 0\ **Last updated:** [October 31, 2026, 9:27am UTC](https://forum.cursor.com/t/open-sourced-agent-outbound-mail-gateway-hmac-signed-outbound-mail-for-ai-agents/176863 "2026-10-31T09:27:49Z")
What it is Globe Teck’s agent-outbound-mail-gateway lets an AI agent or script send email as a business address without a browser session or an SMTP password. It is one small PHP endpoint on your existing web host that a… --- ## [Open-sourced: php-sealed-intake: encrypted PHP intake form storage](https://forum.cursor.com/t/open-sourced-php-sealed-intake-encrypted-php-intake-form-storage/176861)
**Author:** [@Capital\_EyeMotors](https://forum.cursor.com/u/Capital_EyeMotors)\ **Replies:** 0\ **Last updated:** [October 31, 2026, 9:27am UTC](https://forum.cursor.com/t/open-sourced-php-sealed-intake-encrypted-php-intake-form-storage/176861 "2026-10-31T09:27:09Z")
What it is Globe Teck’s php-sealed-intake is an encrypted, audited store for website form submissions on ordinary shared PHP hosting. No root access, separate service or paid KMS needed. Why we built it We run AI agents… --- ## [Ask Cursor what ChatGPT, Gemini, Perplexity and Claude say about your brand (Contentstack Canoe MCP)](https://forum.cursor.com/t/ask-cursor-what-chatgpt-gemini-perplexity-and-claude-say-about-your-brand-contentstack-canoe-mcp/176841)
**Author:** [@Aniketh\_Shenoy\_Kota](https://forum.cursor.com/u/Aniketh_Shenoy_Kota)\ **Replies:** 0\ **Last updated:** [October 31, 2026, 2:13am UTC](https://forum.cursor.com/t/ask-cursor-what-chatgpt-gemini-perplexity-and-claude-say-about-your-brand-contentstack-canoe-mcp/176841 "2026-10-31T02:13:29Z")
Full disclosure first: I’m Aniketh Shenoy Kota, the product manager for Contentstack Canoe at Contentstack. It’s a paid product, and the MCP server is on the Growth plan. There’s a free plan, but it doesn’t include MCP. … --- ## [Building a business from scratch](https://forum.cursor.com/t/building-a-business-from-scratch/174622)
**Author:** [@bee](https://forum.cursor.com/u/bee)\ **Replies:** 17\ **Last updated:** [October 30, 2026, 8:39pm UTC](https://forum.cursor.com/t/building-a-business-from-scratch/174622 "2026-10-30T20:39:19Z")
I will be using this post to showcase a project I have been working using Cursor and a team of Grokbots. I will be adding to this post over time with summarized reports from the Bot Team I am using. On 11-08-26 I obtain… --- ## [Yardlet: a Mac app that runs cursor-agent next to Codex and Claude Code (free, open source)](https://forum.cursor.com/t/yardlet-a-mac-app-that-runs-cursor-agent-next-to-codex-and-claude-code-free-open-source/176825)
**Author:** [@zzunkie](https://forum.cursor.com/u/zzunkie)\ **Replies:** 0\ **Last updated:** [October 30, 2026, 6:56pm UTC](https://forum.cursor.com/t/yardlet-a-mac-app-that-runs-cursor-agent-next-to-codex-and-claude-code-free-open-source/176825 "2026-10-30T18:56:28Z")
Hi all. I made Yardlet, a Mac app where I run cursor-agent, Codex, Claude Code and a few other agent CLIs side by side in one window. It’s not an extension for the Cursor editor. It starts your installed, signed-in curs… --- ## [RepoMemory: a shared ledger so Cursor stops redoing changes your team already reverted (remote MCP)](https://forum.cursor.com/t/repomemory-a-shared-ledger-so-cursor-stops-redoing-changes-your-team-already-reverted-remote-mcp/176792)
**Author:** [@dimaino](https://forum.cursor.com/u/dimaino)\ **Replies:** 0\ **Last updated:** [October 30, 2026, 1:25pm UTC](https://forum.cursor.com/t/repomemory-a-shared-ledger-so-cursor-stops-redoing-changes-your-team-already-reverted-remote-mcp/176792 "2026-10-30T13:25:58Z")
Disclosure: I made this. It’s a hosted MCP server with a free tier (300 entries a month, no card), and paid plans above that. The problem: project rules are great for “how we write code here”, but they don’t hold histor… --- ## [Yenpo – a separate Mac app for reading what your agent changed (no Cursor integration)](https://forum.cursor.com/t/yenpo-a-separate-mac-app-for-reading-what-your-agent-changed-no-cursor-integration/176771)
**Author:** [@massimoyang](https://forum.cursor.com/u/massimoyang)\ **Replies:** 0\ **Last updated:** [October 30, 2026, 9:26am UTC](https://forum.cursor.com/t/yenpo-a-separate-mac-app-for-reading-what-your-agent-changed-no-cursor-integration/176771 "2026-10-30T09:26:31Z")
Hi all. I built Yenpo, a Mac app for reading and reviewing the code changes an AI agent makes while you build a project with it, so you can keep up with what the agent actually did. To be upfront: Yenpo does not integra… --- ## [Built a zero-install Remote MCP Server for Cursor (SSE) to query verified engineering workarounds](https://forum.cursor.com/t/built-a-zero-install-remote-mcp-server-for-cursor-sse-to-query-verified-engineering-workarounds/176760)
**Author:** [@benjian\_dai](https://forum.cursor.com/u/benjian_dai)\ **Replies:** 0\ **Last updated:** [October 30, 2026, 7:09am UTC](https://forum.cursor.com/t/built-a-zero-install-remote-mcp-server-for-cursor-sse-to-query-verified-engineering-workarounds/176760 "2026-10-30T07:09:14Z")
Hey everyone, Like many here, I've been experimenting heavily with MCP in Cursor, but got frustrated with managing local stdio processes (\`npx\`, local node runtime quirks, orphan processes crashing in the background). … [Next page](https://forum.cursor.com/c/showcase/9.md?page=1)