### Initialize 21st SDK Terminal Chat Clients Source: https://21st.dev/ Minimal implementations for terminal-based chat clients using the 21st SDK. These snippets demonstrate the basic setup required to interface with the SDK in Python and Go environments. ```python # Minimal server-side Python chat client using the 21st SDK from twentyfirst import Agent agent = Agent(model="claude") agent.chat("Hello, how can you help me today?") ``` ```go // Minimal terminal chat client in Go using the 21st SDK package main import "github.com/21st/sdk-go" func main() { client := sdk.NewClient() client.Chat("Hello, how can you help me today?") } ``` -------------------------------- ### Initialize React Performance Tracking Source: https://21st.dev/community/components/s/chart This snippet initializes a performance timer using requestAnimationFrame to track the start time of the application lifecycle. ```javascript requestAnimationFrame(function(){$RT=performance.now()}); ``` -------------------------------- ### Initialize Theme and DOM Assets Source: https://21st.dev/magic-chat Handles system-wide theme persistence using localStorage and dynamically injects icon links into the document head to ensure proper branding and visual state on initial load. ```javascript !function(){try{var d=document.documentElement,c=d.classList;c.remove('light','dark');var e=localStorage.getItem('theme');if('system'===e||(!e&&true)){var t='(prefers-color-scheme: dark)',m=window.matchMedia(t);if(m.media!==t||m.matches){c.add('dark')}else{c.add('light')}}else if(e){c.add(e|| '')}}catch(e){}}(); document.querySelectorAll('body link[rel="icon"], body link[rel="apple-touch-icon"]').forEach(el => document.head.appendChild(el)); ``` -------------------------------- ### JavaScript for Next.js Client-Side Rendering Initialization Source: https://21st.dev/community/components This JavaScript code initializes Next.js's client-side rendering process. It pushes configuration and module loading instructions into the `self.__next_f` array, which Next.js uses to bootstrap the application on the client. ```javascript (self.__next_f=self.__next_f||[]).push([0]) self.__next_f.push([1,"1:\"$Sreact.fragment\"\n4:I[91100,[],\"\"]\n5:I[28682,[],\"\"]\n"]) self.__next_f.push([1,"6:I[67271,[\"79323\",\"static/chunks/0206212e-8cb87bf36e90ea71.js\",\"22863\",\"static/chunks/22863-2654d12621ddc34c.js\",\"13154\",\"static/chunks/13154-b55330c1841e1f11.js\",\"37925\",\"static/chunks/37925-6ab0ce5e58a20295.js\",\"62146\",\"static/chunks/62146-272dcd108e05cda7.js\",\"8329\",\"static/chunks/8329-76be832bb4512cf8.js\",\"47988\",\"static/chunks/47988-318776eaa52eecbe.js\",\"80329\",\"static/chunks/80329-429ad4dea29bc4d0.js\",\"49550\",\"static/chunks/49550-7961a3fe0cd48add.js\",\"76817\",\"static/chunks/76817-2cf54eff76523b6e.js\",\"45942\",\"static/chunks/45942-1b1cd24a5ef416c5.js\",\"41027\",\"static/chunks/41027-9c89a8816702d2ae.js\",\"31668\",\"static/chunks/31668-397e4a12725ceab5.js\",\"89623\",\"static/chunks/89623-35617fcae8f2e112.js\",\"45109\",\"static/chunks/45109-4edc1501cb3f1b64.js\",\"70925\",\"static/chunks/70925-53d4b95d697aa8ca.js\",\"9181\",\"static/chunks/9181-f5dc0189259d2a07.js\",\"11032\",\"static/chunks/11032-eae040ac4036f6c4.js\",\"47640\",\"static/chunks/47640-3ec01c52f1a721b2.js\",\"43051\",\"static/chunks/43051-679e77808eef2268.js\",\"23469\",\"static/chunks/23469-793ef353117c92c7.js\",\"65980\",\"static/chunks/65980-7a6db8ad11d7cef1.js\",\"27854\",\"static/chunks/27854-7a4a177e034addf3.js\",\"73861\",\"static/chunks/73861-697cafd3ac347d6e.js\",\"39645\",\"static/chunks/39645-c444f5370daa6b28.js\",\"13748\",\"static/chunks/13748-dda99aa5ef3ab94b.js\",\"21339\",\"static/chunks/21339-3a215957324d1fdc.js\",\"96092\",\"static/chunks/96092-e60e7ae115b15e0e.js\",\"93568\",\"static/chunks/93568-a641dfc24bf358d5.js\",\"33701\",\"static/chunks/33701-42d6bb25c2b78ea3.js\",\"10302\",\"static/chunks/10302-b840b1ffb64ff8ab.js\",\"67057\",\"static/chunks/67057-f9b5d8b1b81cb18e.js\",\"45633\",\"static/chunks/45633-99ef3eebc836b478.js\",\"8719\",\"static/chunks/8719-ccfc21fde580b218.js\",\"13830\",\"static/chunks/13830-a3482adad57c1659.js\",\"47160\",\"static/chunks/47160-fc8ffa9db888c83b.js\",\"45627\",\"static/chunks/45627-744c82ba5a5627a5.js\",\"77126\",\"static/chunks/77126-af35e213bcba5111.js\",\"56639\",\"static/chunks/56639-b85cde5751716e26.js\",\"88605\",\"static/chunks/app/(alpha)/community/components/page-eec37b2c023d322d.js\"],\"default\"]\n"]) self.__next_f.push([1,"7:I[64873,[],\"OutletBoundary\"]\n8:\"$Sreact.suspense\"\na:I[75795,[\"79323\",\"static/chunks/0206212e-8cb87bf36e90ea71.js\",\"22863\",\"static/chunks/22863-2654d12621ddc34c.js\",\"13154\",\"static/chunks/13154-b55330c1841e1f11.js\",\"37925\",\"static/chunks/37925-6ab0ce5e58a20295.js\",\"62146\",\"static/chunks/62146-272dcd108e05cda7.js\",\"8329\",\"static/chunks/8329-76be832bb4512cf8.js\",\"47988\",\"static/chunks/47988-318776eaa52eecbe.js\",\"80329\",\"static/chunks/80329-429ad4dea29bc4d0.js\",\"49550\",\"static/chunks/49550-7961a3fe0cd48add.js\",\"76817\",\"static/chunks/76817-2cf54eff76523b6e.js\",\"45942\",\"static/c"]) ``` -------------------------------- ### Bootstrap Next.js Application Components (JavaScript) Source: https://21st.dev/community/components/s/accordion This JavaScript code initializes and pushes configuration data to the `__next_f` array, which is used for bootstrapping Next.js application components. It defines various application segments, including React fragments, suspense, and specific chunk loading configurations. This is typically part of the Next.js build output. ```javascript self.__next_f = self.__next_f || []; self.__next_f.push([0]) ``` ```javascript self.__next_f.push([1, "1:\"$Sreact.fragment\"\n4:I[91100,[],\"\"]\n5:I[28682,[],\"\"]\n7:I[64873,[],\"OutletBoundary\"]\n8:\"$Sreact.suspense\"\na:I[95874, [\"79323\", \"static/chunks/0206212e-8cb87bf36e90ea71.js\", \"22863\", \"static/chunks/22863-2654d12621ddc34c.js\", \"13154\", \"static/chunks/13154-b55330c1841e1f11.js\", \"37925\", \"static/chunks/37925-6ab0ce5e58a20295.js\", \"62146\", \"static/chunks/62146-272dcd108e05cda7.js\", \"8329\", \"static/chunks/8329-76be832bb4512cf8.js\", \"47988\", \"static/chunks/47988-318776eaa52eecbe.js\", \"80329\", \"static/chunks/80329-429ad4dea29bc4d0.js\", \"49550\", \"static/chunks/49550-7961a3fe0cd48add.js\", \"76817\", \"static/chunks/76817-2cf54eff76523b6e.js\", \"45942\", \"static/chunks/45942-1b1cd24a5ef416c5.js\", \"41027\", \"static/chunks/41027-9c89a8816702d2ae.js\", \"31668\", \"static/chunks/31668-397e4a12725ceab5.js\", \"89623\", \"static/chunks/89623-35617fcae8f2e112.js\", \"47640\", \"static/chunks/47640-3ec01c52f1a721b2.js\", \"43051\", \"static/chunks/43051-679e77808eef2268.js\", \"23469\", \"static/chunks/23469-793ef353117c92c7.js\", \"73861\", \"static/chunks/73861-697cafd3ac347d6e.js\", \"85627\", \"static/chunks/85627-41b1f2921b65c5e0.js\", \"67057\", \"static/chunks/67057-f9b5d8b1b81cb18e.js\", \"45633\", \"static/chunks/45633-99ef3eebc836b478.js\", \"13830\", \"static/chunks/13830-a3482adad57c1659.js\", \"26740\", \"static/chunks/26740-3e1d0c6233166c09.js\", \"59260\", \"static/chunks/app/(alpha)/community/components/s/%5Bslug%5D/loading-3e86d11216920c21.js\"], \"default\"]\nb:I[75795, [\"79323\", \"static/chunks/0206212e-8cb87bf36e90ea71.js\", \"22863\", \"static/chunks/22863-2654d12621ddc34c.js\", \"13154\", \"static/chunks/13154-b55330c1841e1f11.js\", \"37925\", \"static/chunks/37925-6ab0ce5e58a20295.js\", \"62146\", \"static/chunks/62146-272dcd108e05cda7.js\", \"8329\", \"static/chunks/8329-76be832bb4512cf8.js\", \"47988\", \"static/chunks/47988-318776eaa52eecbe.js\", \"80329\", \"static/chunks/80329-429ad4dea29bc4d0.js\", \"49550\", \"static/chunks/49550-7961a3fe0cd48add.js\", \"76817\", \"static/chunks/76817-2cf54eff76523b6e.js\", \"45942\", \"static/chunks/45942-1b1cd24a5ef416c5.js\", \"41027\", \"static/chunks/41027-9c89a8816702d2ae.js\", \"31668\", \"static/chunks/31668-397e4a12725ceab5.js\", \"47640\", \"static/chunks/47640-3ec01c52f1a721b2.js\", \"43051\", \"static/chunks/43051-679e77808eef2268.js\", \"23469\", \"static/chunks/23469-793ef353117c92c7.js\", \"73861\", \"static/chunks/73861-697cafd3ac347d6e.js\", \"85627\", \"static/chunks/85627-41b1f2921b65c5e0.js\", \"67057\", \"static/chunks/67057-f9b5d8b1b81cb18e.js\", \"45633\", \"static/chunks/45633-99ef3eebc836b478.js\", \"13830\", \"static/chunks/13830-a3482adad57c1659.js\", \"26740\", \"static/chunks/26740-3e1d0c6233166c09.js\", \"51184\", \"static/chunks/app/(alpha)/community/components/loading-1c28b5bd5a5708cc.js\"], \"default\"]\nc:I[64873,[],\"ViewportBoundary\"]\ne:I[64873,[],\"MetadataBoundary\"]\n10:I[96376,[],\"\"]\n"], [1, "11:I[12504, [\"79323\", \"static/chunks/0206212e-8cb87bf36e90ea71.js\", \"67608\", \"static/chunks/2d2d3c67-4d6f2c780fa8c97c.js\", \"80498\", \"static/chunks/8a20a44a-21387284be2cc85b.js\", \"44855\", \"static/chunks/237d0615-7de7f89a085a8d99.js\", \"29346\", \"static/chunks/fcea31f8-f714e12f8a99fb25.js\", \"51539\", \"static/chunks/c510f067-5d3ba92de4b04efd.js\", \"546\", \"static/chunks/c15208c6-558c31755fd55a48.js\", \"59381\", \"static/chunks/2c423691-061d149debc610d7.js\", \"69674\", \"static/chunks/238edd4e-e9521e88aa1ac6c7.js\", \"86473\", \"static/chunks/4bb1dc3e-83bb43bb64497405.js\", \"22863\", \"static/chunks/22863-2654d12621ddc34c.js\", \"13154\", \"static/chunks/13154-b55330c1841e1f11.js\", \"37925\", \"static/chunks/37925-6ab0ce5e58a20295.js\", \"62146\", \"static/chunks/62146-272dcd108e05cda7.js\", \"8329\", \"static/chunks/8329-76be832bb4512cf8.js\", \"47988\", \"static/chunks/47988-318776eaa52eecbe.js\", \"80329\", \"static/chunks/80329-429ad4dea29bc4d0.js\", \"49550\", \"static/chunks/49550-7961a3fe0cd48add.js\", \"76817\", \"static/chunks/76817-2cf54eff76523b6e.js\", \"45942\", \"static/chunks/45942-1b1cd24a5ef416c5.js\", \"41027\", \"static/chunks/41027-9c89a8816702d2ae.js\", \"31668\", \"static/chunks/31668-397e4a12725ceab5.js\", \"45109\", \"static/chunks/45109-4edc1501cb3f1b64.js\", \"43051\", \"static/chunks/43051-679e77808eef2268.js\", \"65980\", \"static/chunks/65980-7a6db8ad11d"], \"default\"]\nc:I[64873,[],\"ViewportBoundary\"]\ne:I[64873,[],\"MetadataBoundary\"]\n10:I[96376,[],\"\"]\n"]) ``` -------------------------------- ### Initialize and Render Search Component (JavaScript) Source: https://21st.dev/community/components/s/search This JavaScript code snippet initializes and renders a search component. It uses functions like `requestAnimationFrame` for performance and `document.getElementById` to manipulate DOM elements. The `RC` function handles component rendering and updates, while `RV` manages the removal of elements. ```javascript requestAnimationFrame(function(){$RT=performance.now()}); var $RB=[]; var $RV=function(a){ $RT=performance.now(); for(var b=0;ba&&2E3a&&2E3a&&2E3