# Contest > Explore 10\+ contest social media post designs\. [Page](https://posts.design/categories/custom-contest) · [Markdown](https://posts.design/categories/custom-contest.md) · [Agent guide](https://posts.design/llms.txt) Public preview: 11 of 10+ posts. This Markdown view does not paginate. [Sign up free with X](https://posts.design/signup?returnTo=%2Fcategories%2Fcustom-contest) to browse them all. ## 10 participants have been carefully chosen [Reference page](https://posts.design/opensea-10-participants-have-been-carefully-chosen-2026-11-03) · [Markdown](https://posts.design/opensea-10-participants-have-been-carefully-chosen-2026-11-03.md) · [Original source](https://x.com/opensea/status/2117678295571714303) - Kind: post - Media: video - Posting account: OpenSea · @opensea - Account: [opensea](https://x.com/opensea) - Represented brand: OpenSea - Categories: Contest - Subjects: Crypto, Marketplaces - Source published: 2026\-11\-03T18:00:24\.000Z - Captured: 2026\-11\-04 - Added to posts.design: 2026\-11\-04T00:33:34\.273Z ![OpenSea: 10 participants have been carefully chosen — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-opensea-2117678295571714303-opensea-10-participants-carefully-chosen.webp) 1280 × 720 Watch the video on its [reference page](https://posts.design/opensea-10-participants-have-been-carefully-chosen-2026-11-03). See the [agent guide](https://posts.design/llms.txt) for available member tools. ## We’re partnering with @contra on a $10,000 build challenge [Reference page](https://posts.design/base44-we-re-partnering-with-contra-on-a-2026-10-19) · [Markdown](https://posts.design/base44-we-re-partnering-with-contra-on-a-2026-10-19.md) · [Original source](https://x.com/base44/status/2112181798725632302) - Kind: post - Media: video - Posting account: Base44 · @Base44 - Account: [Base44](https://x.com/Base44) - Represented brand: Base44 - Categories: Partnership, Contest - Subjects: AI - Source published: 2026\-10\-19T13:59:17\.000Z - Captured: 2026\-10\-19 - Added to posts.design: 2026\-10\-19T15:18:47\.888Z ![Base44: We’re partnering with @contra on a $10,000 build challenge — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-base44-2112181798725632302-base44-partnering-contra-10-000-build.webp) 1280 × 720 Watch the video on its [reference page](https://posts.design/base44-we-re-partnering-with-contra-on-a-2026-10-19). See the [agent guide](https://posts.design/llms.txt) for available member tools. ## The winners of the Cantina Challenge are being announced LIVE tomorrow [Reference page](https://posts.design/contra-the-winners-of-the-cantina-challenge-are-2026-10-13) · [Markdown](https://posts.design/contra-the-winners-of-the-cantina-challenge-are-2026-10-13.md) · [Original source](https://x.com/contra/status/2110005327299002413) - Kind: post - Media: image - Posting account: Contra · @contra - Account: [contra](https://x.com/contra) - Represented brand: Contra - Categories: Contest - Subjects: Marketplaces - Source published: 2026\-10\-13T13:50:46\.000Z - Captured: 2026\-10\-13 - Added to posts.design: 2026\-10\-13T19:20:28\.725Z ![Contra: The winners of the Cantina Challenge are being announced LIVE tomorrow — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-contra-2110005327299002413-contra-winners-cantina-challenge-being-anno-thumb.webp) 2400 × 1350 ## Earn Stocks have surpassed $1,000,000 in deposits [Reference page](https://posts.design/superform-earn-stocks-have-surpassed-1-000-000-2026-10-07) · [Markdown](https://posts.design/superform-earn-stocks-have-surpassed-1-000-000-2026-10-07.md) · [Original source](https://x.com/superformxyz/status/2107908950448558416) - Kind: post - Media: image - Posting account: Superform · @superformxyz - Account: [superformxyz](https://x.com/superformxyz) - Represented brand: Superform - Categories: Contest - Subjects: Finance - Source published: 2026\-10\-07T19:00:31\.000Z - Captured: 2026\-10\-08 - Added to posts.design: 2026\-10\-08T02:24:00\.941Z ![Superform: Earn Stocks have surpassed $1,000,000 in deposits — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-superformxyz-2107908950448558416-superform-earn-stocks-surpassed-1-000-thumb.webp) 1930 × 1448 ## We're kicking off The Final Arc, a four\-week trading competition [Reference page](https://posts.design/extended-we-re-kicking-off-the-final-arc-2026-10-07) · [Markdown](https://posts.design/extended-we-re-kicking-off-the-final-arc-2026-10-07.md) · [Original source](https://x.com/extendedapp/status/2107785418955767956) - Kind: post - Media: image - Posting account: Extended · @extendedapp - Account: [extendedapp](https://x.com/extendedapp) - Represented brand: Extended - Categories: Contest - Subjects: Crypto, Finance - Source published: 2026\-10\-07T10:49:39\.000Z - Captured: 2026\-10\-07 - Added to posts.design: 2026\-10\-07T15:18:05\.191Z ![Extended: We're kicking off The Final Arc, a four\-week trading competition — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-extendedapp-2107785418955767956-extended-kicking-off-final-arc-four-thumb.webp) 1280 × 640 ## Create more and get paid for what you're already creating [Reference page](https://posts.design/elevencreative-create-more-and-get-paid-for-what-2026-10-06) · [Markdown](https://posts.design/elevencreative-create-more-and-get-paid-for-what-2026-10-06.md) · [Original source](https://x.com/elevencreative/status/2107546551073886504) - Kind: post - Media: image - Posting account: ElevenCreative · @ElevenCreative - Account: [ElevenCreative](https://x.com/ElevenCreative) - Represented brand: ElevenLabs - Categories: Contest - Source published: 2026\-10\-06T19:00:28\.000Z - Captured: 2026\-10\-06 - Added to posts.design: 2026\-10\-07T13:44:56\.608Z ![ElevenCreative: Create more and get paid for what you're already creating — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-elevencreative-2107546551073886504-elevencreative-create-get-paid-your-thumb.webp) 1920 × 1080 ## The Robinhood Stock Tokens trading competition in Trust Wallet closes [Reference page](https://posts.design/the-robinhood-stock-tokens-trading-competition-in-trust-2026-10-05) · [Markdown](https://posts.design/the-robinhood-stock-tokens-trading-competition-in-trust-2026-10-05.md) · [Original source](https://x.com/trustwallet/status/2107072587943604237) - Kind: post - Media: image - Posting account: Trust Wallet · @TrustWallet - Account: [TrustWallet](https://x.com/TrustWallet) - Represented brand: Trust Wallet - Categories: Contest - Subjects: Crypto, Finance - Source published: 2026\-10\-05T11:37:07\.000Z - Captured: 2026\-10\-05 - Added to posts.design: 2026\-10\-05T15:39:22\.400Z ![The Robinhood Stock Tokens trading competition in Trust Wallet closes — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-trustwallet-2107072587943604237-robinhood-stock-tokens-trading-competi-thumb.webp) 2048 × 1709 ## Ready for a DevDay side quest [Reference page](https://posts.design/openai-developers-ready-for-a-devday-side-quest-2026-09-29) · [Markdown](https://posts.design/openai-developers-ready-for-a-devday-side-quest-2026-09-29.md) · [Original source](https://x.com/openaidevs/status/2105049323239285110) - Kind: post - Media: video - Posting account: OpenAI Developers · @OpenAIDevs - Account: [OpenAIDevs](https://x.com/OpenAIDevs) - Represented brand: OpenAI Developers - Categories: Contest - Subjects: AI, Developer Tools - Source published: 2026\-09\-29T21:37:23\.000Z - Captured: 2026\-10\-01 - Added to posts.design: 2026\-10\-01T21:24:11\.224Z ![OpenAI Developers: Ready for a DevDay side quest — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-openaidevs-2105049323239285110-openai-developers-ready-devday-side-que.webp) 1080 × 1080 Watch the video on its [reference page](https://posts.design/openai-developers-ready-for-a-devday-side-quest-2026-09-29). See the [agent guide](https://posts.design/llms.txt) for available member tools. ## One icon made the internet worth transacting [Reference page](https://posts.design/zama-one-icon-made-the-internet-worth-transacting-2026-09-29) · [Markdown](https://posts.design/zama-one-icon-made-the-internet-worth-transacting-2026-09-29.md) · [Original source](https://x.com/zama/status/2104915978337255899) - Kind: post - Media: image - Posting account: Zama · @zama - Account: [zama](https://x.com/zama) - Represented brand: Zama - Categories: Contest - Subjects: Crypto, Security - Source published: 2026\-09\-29T12:47:31\.000Z - Captured: 2026\-09\-29 - Added to posts.design: 2026\-09\-29T22:55:20\.334Z ![Zama: One icon made the internet worth transacting — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-zama-2104915978337255899-zama-one-icon-made-internet-worth-thumb.webp) 1920 × 1080 ## Win an iPhone Duo [Reference page](https://posts.design/zoah-formerly-opacity-win-an-iphone-duo-2026-09-28) · [Markdown](https://posts.design/zoah-formerly-opacity-win-an-iphone-duo-2026-09-28.md) · [Original source](https://x.com/opacityhq/status/2104579515435405420) - Kind: post - Media: image - Posting account: Zoah \(formerly Opacity\) · @OpacityHQ - Account: [OpacityHQ](https://x.com/OpacityHQ) - Represented brand: Opacity - Categories: Contest - Subjects: Hardware - Source published: 2026\-09\-28T14:30:32\.000Z - Captured: 2026\-09\-28 - Added to posts.design: 2026\-09\-29T03:00:18\.013Z ![Zoah \(formerly Opacity\): Win an iPhone Duo — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-opacityhq-2104579515435405420-zoah-formerly-opacity-win-iphone-duo-thumb.webp) 2400 × 1350 ## Students, are you looking for support on your career journey in tech [Reference page](https://posts.design/github-students-are-you-looking-for-support-on-2026-09-18) · [Markdown](https://posts.design/github-students-are-you-looking-for-support-on-2026-09-18.md) · [Original source](https://x.com/github/status/2101083900915446159) - Kind: post - Media: image - Posting account: GitHub · @github - Account: [github](https://x.com/github) - Represented brand: GitHub - Categories: Contest - Source published: 2026\-09\-18T23:00:12\.000Z - Captured: 2026\-09\-18 - Added to posts.design: 2026\-09\-18T23:46:41\.757Z ![GitHub: Students, are you looking for support on your career journey in tech — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-github-2101083900915446159-github-students-looking-support-career-jour-thumb.webp) 2000 × 1050 ## Continue browsing This is a public Markdown preview, including when you are signed in. 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