# icon-marquee > HTTP API that returns tech-stack icons as SVG: an animated scrolling marquee or a static row. Embed the URL in Markdown or an HTML `` tag; no API key, no JavaScript. Base URL: https://icon-marquee.giann.dev ## Endpoints ### GET /v1/marquee Animated SVG that scrolls the icons left in a seamless loop at 30px/s. 48px tall. Stops for viewers with reduced motion enabled. Query parameters: - `i` (required): comma-separated icon names or short names, in display order. Max 100. Case and surrounding spaces are ignored; duplicates are allowed. - `width` (optional): window width in px, a whole number from 1 to 3840. The row repeats to fill it. Without it, the window is at most 400px, or exactly one row if the row is shorter. ### GET /v1/icons Static SVG with the icons in one row, left to right in request order. 48px tall. Query parameters: - `i` (required): same rules as above. ## Responses - 200 `image/svg+xml`, cached for 86400 seconds. - Unknown names are skipped: the response is still 200 with the known icons, and the skipped names are listed, URL-encoded and comma-separated, in the `X-Unknown-Icons` response header. - 400 `application/json` `{"error": "..."}` when `i` is missing or empty, has more than 100 names, contains no known name, or `width` is invalid. ## Theme Icons with light and dark versions follow the viewer's `prefers-color-scheme`. There is no theme parameter. ## Examples Markdown: ```md ![icon-marquee](https://icon-marquee.giann.dev/v1/marquee?i=js,ts,react,docker) ``` HTML, full-width banner: ```html icon-marquee ``` Static row: ```md ![icon-marquee](https://icon-marquee.giann.dev/v1/icons?i=html,css,js) ``` ## Usage notes for LLMs - Only use names from the lists below. Unknown names are silently dropped from the image, so check the `X-Unknown-Icons` header when you verify a URL. - Prefer short names where they exist (e.g. `js`, `ts`, `py`, `k8s`). - Commas in `i` work literal or encoded. A literal `+` becomes a space, so encode it: `notepad%2B%2B`. ## Short names - `access` → `microsoftaccess` - `acrobat` → `adobeacrobat` - `adianti` → `adiantiframework` - `adonis` → `adonisjs` - `ae` → `adobeaftereffects` - `aftereffects` → `adobeaftereffects` - `ai` → `adobeillustrator` - `amber` → `amberlang` - `angular` → `angularjs` - `antigravity` → `googleantigravity` - `arc` → `arcbrowser` - `arch` → `archlinux` - `asm` → `assembly` - `au` → `adobeaudition` - `audition` → `adobeaudition` - `aws` → `amazonwebservices` - `batchfile` → `batch` - `batchscript` → `batch` - `beam` → `apachebeam` - `beef` → `beeflang` - `beekeeper` → `beekeeperstudio` - `bigquery` → `googlebigquery` - `bots` → `discordbots` - `budgiedesktop` → `buddiesofbudgie` - `c4d` → `cinema4d` - `caddy` → `caddyserver` - `capacitor` → `capacitorjs` - `cf` → `cloudflare` - `chrome` → `googlechrome` - `clipchamp` → `microsoftclipchamp` - `cloudcomposer` → `googlecloudcomposer` - `cloudfirestore` → `firebasecloudfirestore` - `cloudstorage` → `googlecloudstorage` - `computeengine` → `googlecomputeengine` - `copilot` → `microsoftcopilot` - `csp` → `clipstudiopaint` - `cudacpp` → `cudacplusplus` - `d` → `dlang` - `d3` → `d3js` - `dataflow` → `googledataflow` - `dataproc` → `googledataproc` - `davinci` → `davinciresolve` - `docs` → `googledocs` - `dreamweaver` → `adobedreamweaver` - `drf` → `djangorestframework` - `drive` → `googledrive` - `dvc` → `dataversioncontrol` - `dw` → `adobedreamweaver` - `elysia` → `elysiajs` - `ember` → `emberjs` - `entra` → `microsoftentra` - `es` → `elasticsearch` - `excel` → `microsoftexcel` - `express` → `expressjs` - `fabric` → `microsoftfabric` - `fasm` → `flatassembler` - `fb` → `facebook` - `firebaseai` → `firebaseailogic` - `firebasecloud` → `firebasecloudfirestore` - `foundry` → `microsoftfoundry` - `fs` → `fusejs` - `fsd` → `featuresliceddesign` - `fuse` → `fusejs` - `gadsense` → `googleadsense` - `gatsbyjs` → `gatsby` - `gcloud` → `googlecloud` - `gcp` → `googlecloud` - `gemini` → `googlegemini` - `gh` → `github` - `ghactions` → `githubactions` - `ghcopilot` → `githubcopilot` - `ghpages` → `githubpages` - `go` → `golang` - `gql` → `graphql` - `grunt` → `gruntjs` - `hadoop` → `apachehadoop` - `hf` → `huggingface` - `hive` → `apachehive` - `hop` → `apachehop` - `htb` → `hackthebox` - `id` → `adobeindesign` - `idx` → `googleidx` - `ig` → `instagram` - `illustrator` → `adobeillustrator` - `indesign` → `adobeindesign` - `inertia` → `inertiajs` - `intellij` → `intellijidea` - `intune` → `microsoftintune` - `jmeter` → `apachejmeter` - `js` → `javascript` - `jsr` → `javascriptregistry` - `k8s` → `kubernetes` - `kali` → `kalilinux` - `ktorio` → `ktor` - `lightroom` → `adobelightroom` - `looker` → `lookerstudio` - `lottie` → `lottiefiles` - `lr` → `adobelightroom` - `manifold` → `manifoldjs` - `maven` → `apachemaven` - `mcp` → `modelcontextprotocol` - `md` → `markdown` - `mongo` → `mongodb` - `mui` → `materialui` - `myshell` → `myshellai` - `nest` → `nestjs` - `net` → `dotnet` - `next` → `nextjs` - `nextauth` → `authjs` - `nix` → `nixos` - `node` → `nodejs` - `notepad++` → `notepadplusplus` - `notepadpp` → `notepadplusplus` - `nuxt` → `nuxtjs` - `objc` → `objectivec` - `oci` → `oraclecloudinfrastructure` - `office` → `microsoftoffice` - `onedrive` → `microsoftonedrive` - `onenote` → `microsoftonenote` - `ood` → `openondemand` - `otel` → `opentelemetry` - `outlook` → `microsoftoutlook` - `oxfmt` → `oxc` - `oxlint` → `oxc` - `pb` → `pocketbase` - `photoshop` → `adobephotoshop` - `pop` → `popos` - `postgres` → `postgresql` - `powerautomate` → `microsoftpowerautomate` - `powerpoint` → `microsoftpowerpoint` - `premierepro` → `adobepremierepro` - `project` → `microsoftproject` - `ps` → `adobephotoshop` - `pwsh` → `powershell` - `py` → `python` - `pyspark` → `apachespark` - `rails` → `rubyonrails` - `react` → `reactjs` - `regle` → `reglejs` - `rollup` → `rollupjs` - `ros` → `robotoperatingsystem` - `s3` → `amazons3` - `sc` → `scala` - `sclearn` → `scikitlearn` - `scss` → `sass` - `sdl` → `simpledirectmedialayer` - `sharepoint` → `microsoftsharepoint` - `sheets` → `googlesheets` - `sklearn` → `scikitlearn` - `so` → `stackoverflow` - `solid` → `solidjs` - `spark` → `apachespark` - `sqla` → `sqlalchemy` - `stan` → `stanjs` - `synapse` → `azuresynapse` - `tailwind` → `tailwindcss` - `teams` → `microsoftteams` - `truenas` → `truenascore` - `ts` → `typescript` - `tseslint` → `typescripteslint` - `unreal` → `unrealengine` - `upstage` → `upstageai` - `uv` → `astraluv` - `visio` → `microsoftvisio` - `vscode` → `visualstudiocode` - `vscodeinsiders` → `visualstudiocodeinsiders` - `vue` → `vuejs` - `wasdk` → `windowsappsdk` - `wasm` → `webassembly` - `windi` → `windicss` - `word` → `microsoftword` - `workspace` → `googleworkspace` - `wp` → `wordpress` - `ws` → `websocket` - `xd` → `adobexd` - `yml` → `yaml` - `yt` → `youtube` ## All icon names (1041) 7zip, 8th, activitypub, actix, adiantiframework, adobe, adobeacrobat, adobeaftereffects, adobeaudition, adobecoldfusion, adobedreamweaver, adobeexpress, adobeillustrator, adobeindesign, adobelightroom, adobephotoshop, adobepremierepro, adobexd, adonisjs, affinity, agda, airflow, aiscript, aisdk, alacritty, alchemy, algolia, alibabacloud, alpinejs, alpinelinux, amazons3, amazonwebservices, amberlang, amplify, anaconda, android, androidstudio, angularjs, animejs, ansible, antdesign, anyrun, anyscale, anytype, apache, apachebeam, apachehadoop, apachehive, apachehop, apachejmeter, apachemaven, apachespark, apachesubversion, apidog, apifox, apipost, apktool, apollo, appian, appium, apple, appwrite, arcbrowser, archlinux, archunit, arduino, argocd, arturo, asciidoctordocs, aseprite, aspaper, assembly, astraluv, astro, atom, auth0, authjs, authy, autocad, autodeskfusion, autohotkey, avaloniaui, axios, azul, azure, azuresynapse, babel, babylonjs, backblaze, backbonejs, balenaetcher, ballerina, bambustudio, baseui, bash, batch, bazarr, beagleboard, beeflang, beekeeperstudio, bento, betterauth, bevy, bing, binijs, biome, bitbucket, blazor, blender, bloc, bluesky, bolt, bookstack, bootstrap, boundary, box2d, brave, browserstack, bruno, buddiesofbudgie, bugsnag, builder, bullmq, bulma, bun, bunnynet, burncloud, burpsuite, bytedance, c, cachyos, caddyserver, cairo, cakebuild, cakephp, camtasia, camunda, canva, capacitorjs, capcut, cassandra, catboost, catch2, celery, centos, chakraui, chartjs, chatgpt, chocolatey, chroma, chromium, cinema4d, circleci, cisco, civitai, claudeai, claudecode, clerk, clickhouse, clickup, cline, clion, clipstudiopaint, clojure, cloudflare, cloudflareworkers, cloudinary, cmake, cmder, codeberg, codeblocks, codechef, codecov, codeforces, codegeex, codeigniter, codepen, codeql, coderabbit, codewars, codex, coffeescript, cohere, comfyui, commitlint, composehotreload, composemultiplatform, composer, conar, confluence, consul, convex, cookiecutter, coolify, coze, cpanel, cpp, crewai, crush, crusoe, crystal, csharp, css, css3, csv, cucumber, cudacplusplus, curl, curseforge, cursor, cypress, d3js, dagshub, dailydev, daisyui, dart, databricks, datadog, datagrip, datalore, dataversioncontrol, datefns, davinciresolve, dbeaver, dbt, debian, deepin, deepseek, deno, dependabot, designali, devto, dhizuku, digitalocean, directus, discord, discordbots, discordjs, disqus, django, djangorestframework, dlang, dlthub, dndkit, dnspy, docker, dockge, docus, docusaurus, dokploy, dotnet, drawio, dremio, drizzle, dropbox, drupal, duckdb, dyad, easybuild, echo, eclipseide, edge, edgeimpulse, effect, ejs, elasticsearch, electron, element, elementaryos, elementor, elementplus, elevenlabs, elixir, elysiajs, emberjs, emby, endeavouros, erlang, esbuild, eslint, esp32, etcd, eventbridge, excalidraw, expo, exposed, expressjs, expressvpn, fabricjs, fabricmc, facebook, fastapi, fastify, fdroid, featuresliceddesign, fedora, fiber, figma, filezilla, filmora, firebase, firebaseailogic, firebaseauthentication, firebasecloudfirestore, firebasestudio, firefox, fivetran, flameengine, flask, flatassembler, fleet, flightcontrol, flourish, flowbite, flutter, flutterflow, flyio, forem, forgejo, forgemc, fortran, framer, freebsd, freecad, freecodecamp, freelancer, fresh, fresheditor, fsharp, fusejs, ganache, gatsby, gdevelop, geany, geminicli, genkit, gentoo, getx, ghdl, ghidra, ghostty, gimp, gin, git, gitbash, gitbook, gitea, github, githubactions, githubcopilot, githubpages, gitkraken, gitlab, gitlocalize, gitmind, gitpod, gleam, gmail, gnu, godot, goland, golang, googleadk, googleadsense, googleantigravity, googlebigquery, googlechrome, googlecloud, googlecloudcomposer, googlecloudstorage, googlecolaboratory, googlecomputeengine, googledataflow, googledataproc, googledocs, googledrive, googleforms, googlegemini, googleidx, googlesheets, googleslides, googleworkspace, gorm, gradle, grafana, graphite, graphql, greeter, gridsome, grok, groovy, groq, grpc, gruntjs, gsap, gtkwave, hackerrank, hackthebox, hacs, handycontrols, haproxy, hashicorp, hashnode, haskell, haxe, headlessui, helia, helm, herdr, heroku, heroui, hexo, heyapi, hibernate, homeassistant, homebrew, hono, hoppscotch, hostgator, html, htmx, httpie, hub, hubspot, huggingface, hugo, hyper, hyprland, i18next, iceberg, ida, ifttt, inertiajs, influxdb, inkscape, insomnia, instagram, intellijidea, ionic, ios, ipados, istio, jaeger, jakartaee, jamstack, jasmine, jaspr, java, javascript, javascriptregistry, jdbc, jekyll, jellyfin, jellyseerr, jenkins, jest, jetpack, jetpackcompose, jira, jitsi, joomla, jotai, jquery, json, jsonschema, jujutsu, julia, junit4, junit5, jupyter, jwt, k3s, k6, kafka, kaggle, kalilinux, katalon, keet, kepware, keras, kestra, keycloak, kiali, kicad, kiro, kitty, kofi, koin, konva, kotlin, kotlinmultiplatform, kotlinnotebook, koyeb, krita, ktor, kubernetes, kubuntu, lando, langchain, laravel, latex, launchdarkly, lavalink, leaflet, leetcode, lemonsqueezy, lenis, less, letterboxd, librepcb, lidarr, linkedin, linux, linuxmint, liquidsoap, litert, litestar, litmus, livewire, llamaindex, llmrouter, llvm, lmstudio, logto, lokalise, loki, lookerstudio, lottiefiles, lovable, lua, lubuntu, lucia, lucide, lumo, lynxjs, macos, magicui, magisk, makecode, mambaui, manifoldjs, manim, manjaro, mapbox, mariadb, markdown, mastodon, materialdesign, materialformkdocs, materialui, matlab, matplotlib, matrix, medium, medusa, mermaid, meta, metabase, metasploit, mgx, micropython, microsoft365copilot, microsoftaccess, microsoftclipchamp, microsoftcopilot, microsoftentra, microsoftexcel, microsoftfabric, microsoftforms, microsoftfoundry, microsoftintune, microsoftoffice, microsoftonedrive, microsoftonenote, microsoftoutlook, microsoftpowerautomate, microsoftpowerpoint, microsoftproject, microsoftsharepoint, microsoftteams, microsoftvisio, microsoftword, mikroc, milligram, mimir, minimax, minio, mkdocs, mlflow, modelcontextprotocol, mohistmc, mongodb, motherduck, motion, mqtt, msdos, msys2, myshellai, mysql, n8n, navicat, neo4j, neocities, neoforge, neon, neovim, nestjs, netbeans, netbird, netflixdgs, netlify, newrelic, nextdns, nextjs, nginx, ngrok, ngrx, nim, niri, nitro, nixos, nmap, noctalia, nodejs, nodemon, nodered, nomad, notepadplusplus, notion, npm, nuget, numpy, nunjucks, nuxthub, nuxtjs, oauth, objectivec, obs, obsidian, obtainium, ocaml, ollama, omarchy, ombi, onyx, openapi, openclaw, opencode, opencv, opengl, openlayers, openondemand, openscad, opensergo, openstreetmap, opensuse, opentelemetry, openvpn, openweather, openwebui, opera, oracle, oraclecloudinfrastructure, orcaslicer, orpc, oumi, overleaf, overpassapi, overseerr, oxc, p4, packer, pandacss, pandas, papermc, parcel, parrotos, passportjs, patreon, payload, peazip, peerlist, pennylane, penpot, pentahopdi, perplexity, phoenix, php, phpstorm, pinia, pinterest, pkgroll, platformio, plausible, playwright, plex, plotly, pnpm, pocketbase, podman, polars, popos, portugolstudio, postcss, postgresql, posthog, postman, powerbi, powershell, preact, prettier, primevue, prisma, prismic, procure, prolog, prometheus, protoncalendar, protondrive, protonmail, protonpass, protonvpn, protonwallet, prowlarr, proxmox, psycopg, pug, pull, pulumi, puppeteer, puppylinux, purpur, putty, pwa, pycharm, pydantic, pygame, pymc, pypi, pyramid, pytest, python, pytorch, pytorch3d, pywebview, qdrant, qoder, qtwidgets, quarkus, quasar, qubesos, quiltmc, qwik, qwiklabs, r, rabbitmq, radarr, radixui, railway, raspberrypi, raygui, raylib, reactdatepicker, reacthookform, reactjs, reactlynx, reactnative, reactquery, reactrouter, readarr, readthedocs, reddit, redhat, redis, redoc, redux, refine, regex, reglejs, rekaui, render, renovate, replit, resend, rest, revolt, rider, riverpod, robotoperatingsystem, rocketmq, rocksdb, rolldown, rollupjs, roocode, ruby, rubymine, rubyonrails, rust, rxjs, sanity, sap, sass, scala, scikitlearn, scipy, scratch, seaborn, semanticui, sentry, sequelize, serverless, servicenow, session, setapp, seyfert, shadcnui, shiki, shizuku, shopify, signal, signoz, simpledirectmedialayer, singlespa, singularity, skeletonui, sketch, slack, slackwarelinux, slidev, slint, slurm, snipcart, snowflake, snyk, soap, socketio, solidity, solidjs, solidstart, solr, solus, sonarqube, sonarr, soundbridge, sphinx, splunk, spring, springai, springbatch, springboot, springcloud, springgraphql, springsecurity, springshell, spss, spyder, sql, sqlalchemy, sqlite, sqlserver, sst, stackblitz, stackoverflow, stanjs, starlight, stata, steam, stimulus, storyblok, storybook, strapi, streamlit, stride, stripe, styledcomponents, sublime, suitecrm, supabase, surrealdb, svelte, svg, swagger, swc, swift, swiftui, swiper, swr, symfony, systemd, t0ggles, tabby, tableau, taiga, tailscale, tailwindcss, tailwindmerge, tanstack, targon, tauri, telegram, tempo, tensorflow, termux, terraform, testcontainers, thesvg, threads, threejs, thunderbird, thunderclient, tidb, tiktok, tinacms, tinkercad, tinyhttp, tmux, toml, trae, traefik, treesitter, trello, triage, trivy, trpc, truenascore, truenasenterprise, truenasscale, tsdown, turborepo, turso, twilio, twine, twitter, typeorm, typescript, typescripteslint, typst, ubuntu, udemy, umami, umbraco, umbriel, uml, unity, unocss, unrealengine, upstageai, upstash, uvicorn, v0, vagrant, vala, valibot, valkey, vanillaos, vapor, vault, vaxee, vegaspro, velocity, veracrypt, vercel, vhdl, videojs, vike, vim, virtualbox, virustotal, visualstudio, visualstudiocode, visualstudiocodeinsiders, vite, vitepress, vitepwa, vitest, vivaldi, vk, vlc, vlitejs, vmix, vmware, voidlinux, vscodium, vuefire, vueform, vuejs, vuepress, vuetify, vueuse, vulkan, wakatime, wampserver, warp, waypoint, weaviate, webassembly, weblate, websocket, webstorm, webstudio, whatsapp, whisparr, windicss, windows, windowsappsdk, windsurf, winui, wireshark, wolframmathematica, woocommerce, wordpress, wxt, x, xamarin, xaml, xampp, xcode, xftp, xml, xposed, xshell, xubuntu, yaak, yaml, yandexen, yandexru, yarn, yii, yolo, youtube, zabbix, zeabur, zed, zen, zensical, zerops, zig, zod, zorinos, zshell, zustand