The 10th Svelte-only conference
Svelte Summit
Spring 2025
May 8 & 9, 2025
Barcelona & online
Svelte Summit is an event dedicated to Svelte and everything that is happening in the community. Don't miss it! It's going to be an absolute blast.
Invited speakers
Rich Harris
Creator of Svelte
'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M32.5%2016C32.5%2024.8366%2025.3366%2032%2016.5%2032C7.66344%2032%200.5%2024.8366%200.5%2016C0.5%207.16344%207.66344%200%2016.5%200C25.3366%200%2032.5%207.16344%2032.5%2016ZM16.2639%2015.536C15.3655%2013.6776%2012.9184%2010.2146%2010.6434%208.50664C9.00193%207.27425%206.34204%206.32071%206.34204%209.35495C6.34204%209.96086%206.68947%2014.4454%206.89325%2015.1736C7.60145%2017.7048%2010.1825%2018.3504%2012.4785%2017.9596C8.46526%2018.6425%207.44438%2020.9051%209.6492%2023.1675C13.8366%2027.4644%2015.6677%2022.0897%2016.137%2020.7123L16.137%2020.7122L16.1372%2020.7117C16.2231%2020.4595%2016.2632%2020.3417%2016.2638%2020.442C16.2644%2020.3416%2016.3047%2020.4597%2016.3907%2020.7122L16.3909%2020.7128C16.8607%2022.091%2018.6919%2027.4636%2022.8785%2023.1675C25.0833%2020.9051%2024.0624%2018.6426%2020.0492%2017.9596C22.3451%2018.3504%2024.9261%2017.7048%2025.6344%2015.1736C25.8382%2014.4455%2026.1857%209.96093%2026.1857%209.35495C26.1857%206.32071%2023.5259%207.27425%2021.8844%208.50664C19.6093%2010.2146%2017.1624%2013.6777%2016.2639%2015.536Z'%20fill='black'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_347_419'%3e%3crect%20width='33'%20height='32'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Matias Capeletto (patak)
Vite core team
Scott Tolinski
Creator of Level Up Tutorials, Co-host of Syntax.fm
Our Sponsors
'%3e%3cpath%20d='M53.0724%204.93243C52.3239%203.69013%2051.2669%202.66241%2050.0041%201.94898C48.7413%201.23556%2047.3156%200.860657%2045.8652%200.860657C44.4148%200.860657%2042.9891%201.23556%2041.7263%201.94898C40.4635%202.66241%2039.4065%203.69013%2038.658%204.93243L26.8021%2025.2387C35.8595%2029.7607%2043.5765%2036.5732%2049.1869%2044.9998C54.7973%2053.4265%2058.1059%2063.1741%2058.7841%2073.2748H50.4598C49.7828%2064.6166%2046.8566%2056.2852%2041.9709%2049.1052C37.0853%2041.9252%2030.4094%2036.1454%2022.6039%2032.3378L11.631%2051.3108C16.019%2053.2788%2019.8417%2056.3183%2022.7478%2060.15C25.6539%2063.9818%2027.5499%2068.4826%2028.2616%2073.2387H9.14448C8.91776%2073.2227%208.6986%2073.1505%208.50675%2073.0286C8.31491%2072.9067%208.15642%2072.739%208.04559%2072.5405C7.93475%2072.3421%207.87505%2072.1192%207.87187%2071.8919C7.86869%2071.6647%207.92213%2071.4402%208.02737%2071.2387L13.3247%2062.2297C11.53%2060.7323%209.47882%2059.5725%207.27061%2058.8063L2.02737%2067.8153C1.48152%2068.7516%201.12716%2069.787%200.984871%2070.8614C0.842583%2071.9357%200.915205%2073.0277%201.19852%2074.0738C1.48183%2075.1198%201.97018%2076.0992%202.63521%2076.9549C3.30024%2077.8107%204.12868%2078.5257%205.07241%2079.0586C6.31583%2079.7591%207.71731%2080.1312%209.14448%2080.1396H35.3247C35.8109%2074.1397%2034.7394%2068.116%2032.2141%2062.6517C29.6887%2057.1875%2025.7951%2052.468%2020.9103%2048.9504L25.0724%2041.7432C31.2372%2045.9773%2036.1913%2051.7458%2039.4458%2058.4792C42.7004%2065.2127%2044.1429%2072.6784%2043.631%2080.1396H65.8111C66.3277%2068.8369%2063.8688%2057.5966%2058.6802%2047.5419C53.4916%2037.4872%2045.755%2028.9703%2036.2436%2022.8423L44.658%208.42792C44.8455%208.11377%2045.1495%207.8864%2045.5038%207.79529C45.8581%207.70417%2046.2341%207.7567%2046.5499%207.94144C47.5048%208.46396%2083.1084%2070.5901%2083.7751%2071.3108C83.8926%2071.5214%2083.9523%2071.7593%2083.9483%2072.0004C83.9444%2072.2415%2083.8768%2072.4772%2083.7525%2072.6838C83.6281%2072.8905%2083.4515%2073.0606%2083.2403%2073.177C83.0291%2073.2934%2082.791%2073.352%2082.5499%2073.3468H73.9733C74.0814%2075.6411%2074.0814%2077.9294%2073.9733%2080.2117H82.5859C83.6796%2080.2189%2084.7638%2080.009%2085.7758%2079.5944C86.7878%2079.1797%2087.7075%2078.5684%2088.4817%2077.7959C89.2559%2077.0234%2089.8691%2076.105%2090.286%2075.0939C90.7029%2074.0828%2090.915%2072.9991%2090.9102%2071.9054C90.9113%2070.4609%2090.5256%2069.0424%2089.7931%2067.7973L53.0724%204.93243ZM224.82%2051.8153L198.226%2017.473H191.595V63.509H198.316V28.2297L225.667%2063.509H231.541V17.473H224.82V51.8153ZM157.847%2043.2748H181.685V37.2928H157.829V23.4369H184.73V17.455H150.982V63.509H185.072V57.527H157.829L157.847%2043.2748ZM129.811%2037.4369C120.532%2035.2027%20117.937%2033.4369%20117.937%2029.1486C117.937%2025.2928%20121.343%2022.6802%20126.424%2022.6802C131.051%2022.8157%20135.514%2024.4254%20139.162%2027.2748L142.766%2022.1757C138.147%2018.5549%20132.417%2016.645%20126.55%2016.7703C117.433%2016.7703%20111.072%2022.1757%20111.072%2029.8694C111.072%2038.1577%20116.478%2041.0225%20126.316%2043.4189C135.072%2045.4369%20137.757%2047.3108%20137.757%2051.509C137.757%2055.7072%20134.153%2058.3018%20128.586%2058.3018C123.043%2058.2764%20117.71%2056.1816%20113.631%2052.4279L109.577%2057.2748C114.801%2061.7635%20121.464%2064.2254%20128.352%2064.2117C138.226%2064.2117%20144.568%2058.8964%20144.568%2050.6802C144.514%2043.7252%20140.406%2039.9955%20129.811%2037.4369ZM353.433%2017.473L339.577%2039.0946L325.811%2017.473H317.775L335.955%2045.3108V63.527H342.874V45.0946L361.181%2017.473H353.433ZM236.982%2023.7072H252.063V63.527H258.982V23.7072H274.063V17.473H237L236.982%2023.7072ZM306.063%2045.545C313.018%2043.6171%20316.874%2038.7522%20316.874%2031.7973C316.874%2022.9504%20310.406%2017.3829%20299.973%2017.3829H279.505V63.491H286.352V46.9504H297.973L309.649%2063.527H317.649L305.036%2045.8333L306.063%2045.545ZM286.334%2041.0405V23.5631H299.253C305.991%2023.5631%20309.847%2026.7523%20309.847%2032.2838C309.847%2037.8153%20305.721%2041.0405%20299.325%2041.0405H286.334Z'%20fill='white'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_208_2'%3e%3crect%20width='362'%20height='81'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Talks
TBA
Rich Harris
TBA
Scott Tolinski
The shared story of Vite and Svelte
Matias Capeletto (patak)
Privacy-first architecture: local-first and alternatives to GDPR popup
Andrey Sitnik
Introduction to SveltePlot, a layered grammar of graphics visualization framework for Svelte
Gregor Aisch
The Ultimate Guide to Building Web Components with Svelte
Theodor Steiner
Tracing the Slowdown: OpenTelemetry In SvelteKit Made Easy
Lukas Stracke
How to win with Svelte: The Incredibly true story of how we migrated the second biggest furniture website in the world to Svelte
Bert B
Testing, 1 2 3 4
Dominik G.
TanStack in SvelteKit: Examples for Query and Table
Zeu
Strike the Perfect Balance: Component Testing with Storybook, Svelte, and Vitest
Jeppe Reinhold
From Component API to SSR heaven
Safet Zahirovic
Svelte in Orbit
Mike Rourke
Create an Immersive Product Configurator with Threlte
Grischa Erbe
Macrodata Refinement with Svelte
Ken Kunz
Real-Time Data Visualization with Svelte
Vadim Smirnov
Past speakers
Swyx
Writer and Cohost of the Latent Space AI newsletter/podcast
Samuel Stroschein
Creator of Inlang
Andreas Söderlund
Creator of sveltekit-superforms
Paolo Ricciuti
SSE at @mainmatter
Summit venue
The spring 2025 Svelte Summit will take place in the charming and light-filled event space of Casa Rius, Carrer d'Enric Granados, 97, L'Eixample, 08008 Barcelona, Spain. The location is fully wheelchair-accessible.
Organizers
Sign up to our newsletter
Discord
Twitter
Bluesky