[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_194":195,"_196":197},"routes/_app.x.$handle.$name",{"_95":94,"_32":44,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":48,"_118":119,"_120":25,"_121":-5,"_122":-5,"_123":124},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_42":43,"_32":44,"_37":45,"_46":-5,"_47":48,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":-5,"_57":48,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":48},"version",22,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":36,"_37":38,"_39":14,"_40":41,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",true,"deletedHere","path","cache.ts","latestPath","fileId","3101f334-3c7b-11f1-8678-42b51c65c3df","name","fileType","script","content","import { blob } from \"https://esm.town/v/std/blob\";\n\nconst CACHE_TTL_MS = 60 * 60 * 1000; // 1 hour\n\ninterface CacheEntry {\n data: string;\n timestamp: number;\n}\n\nfunction cacheKey(username: string): string {\n return `hf-activity-rss:${username.toLowerCase()}`;\n}\n\nexport async function getCachedOrFetch(\n username: string,\n fetchFn: () => Promise,\n): Promise {\n const key = cacheKey(username);\n\n try {\n const cached = await blob.getJSON(key) as CacheEntry | null;\n if (cached && Date.now() - cached.timestamp < CACHE_TTL_MS) {\n console.log(`Cache hit for ${username}`);\n return cached.data;\n }\n } catch {\n // No cache or invalid, continue to fetch\n }\n\n console.log(`Cache miss for ${username}, scraping...`);\n const data = await fetchFn();\n\n await blob.setJSON(key, {\n data,\n timestamp: Date.now(),\n } satisfies CacheEntry);\n\n return data;\n}\n","createdAt",["D",1777599831310],"branchVersion","branchId","2ce3f61c-3c7b-11f1-97ad-42b51c65c3df","id","2ce37016-3c7b-11f1-97ad-42b51c65c3df","hf-activity-rss",["D",1776663515690],"deletedAt","legacyEnvVars",false,"privacy","public","httpPrivacy","description","RSS feed for HuggingFace user activity pages","imageUrl","c36ce052-e015-4595-b564-57f8be5c8301","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","e508964d-7c16-4545-ae5f-8c18d54d7f34","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_95":94,"_102":98},"org",{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":48},"branch",{"_13":84,"_32":85,"_42":41,"_86":43,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":44,"_93":94},"isOwned",25,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","ewired","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yajdRQnEyU0ppaGlQbFR1cXdJSkVJRmw4OTUifQ","tier","pro","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_42":43,"_32":44,"_37":190,"_46":-5,"_47":48,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":-5,"_57":48,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":191,"_79":192,"_81":193,"_83":48},"tree",[173,174,175,176],"files",[173,174,175,176],"counts",{"_163":61,"_164":136,"_165":61,"_166":167,"_168":169},"contents",[125,126,127,128],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_42":156,"_32":157,"_30":158,"_132":-5,"_40":41,"_39":159,"_134":25,"_37":160,"_13":61,"_33":20,"_35":161,"_24":48,"_139":-5,"_27":162},{"_42":148,"_32":149,"_30":150,"_132":-5,"_40":41,"_39":151,"_134":25,"_37":152,"_13":153,"_33":20,"_35":154,"_24":48,"_139":-5,"_27":155},{"_42":141,"_32":142,"_30":143,"_132":-5,"_40":41,"_39":144,"_134":25,"_37":145,"_13":61,"_33":20,"_35":146,"_24":48,"_139":-5,"_27":147},{"_42":129,"_32":130,"_30":131,"_132":-5,"_40":41,"_39":133,"_134":48,"_37":135,"_13":136,"_33":137,"_35":138,"_24":48,"_139":44,"_27":140},"347568f2-44ff-11f1-b4de-42b51c65c3df","main.ts","2ce95d96-3c7b-11f1-97ad-42b51c65c3df","parentId",20,"latest",["D",1777599830927],1,"http","import { Feed } from \"https://esm.sh/feed\";\nimport { load } from \"npm:cheerio\";\n\ninterface ActivityItem {\n action: string;\n items: ActivitySubItem[];\n timestamp: Date;\n}\n\ninterface ActivitySubItem {\n name: string;\n url: string;\n}\n\nclass UserNotFoundError extends Error {}\n\nconst CACHE_CONTROL = \"max-age=0, s-maxage=3600\";\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const path = url.pathname.replace(/^\\//, \"\").replace(/\\/$/, \"\");\n\n if (path === \"source\") {\n return new Response(null, {\n status: 302,\n headers: { Location: import.meta.url.replace(\"esm.town\", \"val.town\") },\n });\n }\n\n if (!path || path === \"\") {\n return new Response(\n `HuggingFace Activity RSS\n \n

🤗 HuggingFace Activity RSS

Get an RSS feed of any HuggingFace user's activity.

Usage: append a username to the URL:

\n ${url.origin}/DJLougen\n

Responses use shared cache headers for 1 hour.

\n View source\n

\n `,\n { headers: { \"Content-Type\": \"text/html\" } },\n );\n }\n\n const username = path;\n\n try {\n const activities = await scrapeActivity(username);\n const feed = buildFeed(username, activities);\n\n return new Response(feed.rss2(), {\n headers: {\n \"Content-Type\": \"application/rss+xml; charset=utf-8\",\n \"Cache-Control\": CACHE_CONTROL,\n },\n });\n } catch (e) {\n if (e instanceof UserNotFoundError) {\n return new Response(\"User not found\", { status: 404 });\n }\n throw e;\n }\n}\n\nfunction buildFeed(username: string, activities: ActivityItem[]): Feed {\n const profileUrl = `https://huggingface.co/${username}`;\n const feed = new Feed({\n title: `${username} - HuggingFace Activity`,\n id: `${profileUrl}/activity/all`,\n link: `${profileUrl}/activity/all`,\n description: `Recent activity from ${username} on HuggingFace`,\n language: \"en\",\n copyright: \"Hugging Face\",\n });\n\n for (const activity of activities) {\n const link = activity.items[0]?.url ?? `${profileUrl}/activity/all`;\n const content = activity.items\n .map((item) =>\n `${escapeHtml(item.name)}`\n )\n .join(\"
\\n\");\n\n feed.addItem({\n title: activity.action,\n id:\n `hf-activity:${username}:${activity.action}:${activity.timestamp.getTime()}`,\n link,\n description: content,\n content,\n date: activity.timestamp,\n });\n }\n\n return feed;\n}\n\nasync function scrapeActivity(username: string): Promise {\n const response = await fetch(\n `https://huggingface.co/${username}/activity/all`,\n {\n headers: {\n \"User-Agent\":\n \"Mozilla/5.0 (compatible; HFActivityRSS/1.0; +https://val.town)\",\n },\n },\n );\n\n if (response.status === 404) throw new UserNotFoundError(username);\n if (!response.ok) {\n throw new Error(\n `Failed to fetch activity: ${response.status} ${response.statusText}`,\n );\n }\n\n const $ = load(await response.text());\n const activities: ActivityItem[] = [];\n\n $(\".user-profile-content div.mb-7\").each((_i, group) => {\n const $group = $(group);\n const headerText = $group.children(\"div\").first().text().replace(\n /\\s+/g,\n \" \",\n ).trim();\n const { action, timeAgo } = parseHeader(headerText);\n if (!action) return;\n\n const timestampValue = $group.find(\"time[datetime]\").first().attr(\n \"datetime\",\n );\n const timestamp = timestampValue\n ? new Date(timestampValue)\n : parseTimeAgo(timeAgo);\n const items = collectActivityItems($, $group, action);\n\n activities.push({ action, items, timestamp });\n });\n\n return activities;\n}\n\nfunction collectActivityItems(\n $: ReturnType,\n $group: ReturnType>,\n action: string,\n): ActivitySubItem[] {\n const items: ActivitySubItem[] = [];\n const seen = new Set();\n\n $group.find(\"article\").each((_i, article) => {\n const $article = $(article);\n const name = $article.find(\"h4.text-md\").first().text().trim();\n if (!name || seen.has(name)) return;\n\n const href = $article.find(\"a[href]\").toArray()\n .map((link) => $(link).attr(\"href\") ?? \"\")\n .find((href) => /^\\/[^/]+\\/[^/]+$/.test(href));\n\n seen.add(name);\n items.push({ name, url: toHfUrl(href ?? `/${name}`) });\n });\n\n const repoMatch = action.match(/^New activity in (\\S+)/);\n if (repoMatch && !seen.has(repoMatch[1])) {\n seen.add(repoMatch[1]);\n items.unshift({ name: repoMatch[1], url: toHfUrl(`/${repoMatch[1]}`) });\n }\n\n $group.find(\"h4.overflow-hidden\").each((_i, titleElement) => {\n const name = $(titleElement).text().trim();\n if (!name) return;\n\n const href = $(titleElement).closest(\"a\").attr(\"href\");\n items.push({ name, url: toHfUrl(href ?? `/${repoMatch?.[1] ?? \"\"}`) });\n });\n\n return items;\n}\n\nfunction parseHeader(text: string): { action: string; timeAgo: string } {\n const match = text.match(\n /^(.+?)\\s+((?:about\\s+)?\\d+\\s+(?:second|minute|hour|day|week|month|year)s?\\s+ago|just now)$/i,\n );\n return match\n ? { action: match[1].trim(), timeAgo: match[2].trim() }\n : { action: \"\", timeAgo: \"\" };\n}\n\nfunction parseTimeAgo(timeAgo: string): Date {\n const cleaned = timeAgo.replace(/^about\\s+/, \"\");\n if (cleaned === \"just now\") return new Date();\n\n const match = cleaned.match(\n /(\\d+)\\s+(second|minute|hour|day|week|month|year)s?/,\n );\n if (!match) return new Date();\n\n const durationMs: Record = {\n second: 1_000,\n minute: 60_000,\n hour: 3_600_000,\n day: 86_400_000,\n week: 604_800_000,\n month: 2_592_000_000,\n year: 31_536_000_000,\n };\n\n return new Date(Date.now() - Number(match[1]) * durationMs[match[2]]);\n}\n\nfunction toHfUrl(href: string): string {\n return href.startsWith(\"http\") ? href : `https://huggingface.co${href}`;\n}\n\nfunction escapeHtml(value: string): string {\n return value\n .replace(/&/g, \"&\")\n .replace(//g, \">\")\n .replace(/\"/g, \""\");\n}\n","label",[130],"3441e45a-44ff-11f1-a390-42b51c65c3df","deno.json","3441e522-44ff-11f1-a390-42b51c65c3df",15,["D",1777599830916],"{\n \"$schema\": \"https://raw.githubusercontent.com/denoland/deno/98f62cee78e85bfc47c62ed703777c6bc8794f1c/cli/schemas/config-file.v1.json\",\n \"lock\": false,\n \"compilerOptions\": {\n \"noImplicitAny\": false,\n \"strict\": true,\n \"types\": [\"https://www.val.town/types/valtown.d.ts\"],\n \"lib\": [\n \"dom\",\n \"dom.iterable\",\n \"dom.asynciterable\",\n \"deno.ns\",\n \"deno.unstable\"\n ]\n },\n \"lint\": {\n \"include\": [\"deno:/https/esm.town/**/*\"],\n \"rules\": {\n \"exclude\": [\"no-explicit-any\"]\n }\n },\n \"node_modules_dir\": false,\n \"experimental\": {\n \"unstable-node-globals\": true,\n \"unstable-temporal\": true,\n \"unstable-worker-options\": true,\n \"unstable-sloppy-imports\": true\n }\n}",[142],"345b9ef4-44ff-11f1-b12b-42b51c65c3df","README.md","a8a32f70-3c7b-11f1-a66d-42b51c65c3df",17,["D",1777599830920],2,"# 🤗 HuggingFace Activity RSS\n\nGenerates an RSS feed from any HuggingFace user's activity page.\n\n## Usage\n\nAppend a HuggingFace username to the endpoint URL:\n\n```\nhttps:///DJLougen\n```\n\nThis scrapes `https://huggingface.co/DJLougen/activity/all` and returns a\nstandard RSS 2.0 feed.\n\n## Features\n\n- **Simple**: A single `main.ts` handles routing, scraping, and RSS output\n- **Cache headers**: Responses use shared cache headers for 1 hour\n- **Real timestamps**: Uses actual `datetime` attributes from the page when\n present\n- **Linked items**: Each RSS entry includes links to the repos and discussions\n mentioned\n",[149],"3449157c-44ff-11f1-804c-42b51c65c3df",".vtignore","344916b2-44ff-11f1-804c-42b51c65c3df",16,["D",1777599830930],".git\n.vscode\n.cursorrules\n.DS_Store\nnode_modules\nvendor",[157],"pulls","branches","forks","envVars",{"_170":61,"_172":61},"connections",{"_170":61,"_171":61},"count","unfilledCount","emptyCount",{"_42":156,"_32":157,"_30":158,"_132":-5,"_40":41,"_39":159,"_134":25,"_37":187,"_13":61,"_33":20,"_35":161,"_24":48,"_139":-5,"_178":188,"_27":189},{"_42":148,"_32":149,"_30":150,"_132":-5,"_40":41,"_39":151,"_134":25,"_37":184,"_13":153,"_33":20,"_35":154,"_24":48,"_139":-5,"_178":185,"_27":186},{"_42":141,"_32":142,"_30":143,"_132":-5,"_40":41,"_39":144,"_134":25,"_37":181,"_13":61,"_33":20,"_35":146,"_24":48,"_139":-5,"_178":182,"_27":183},{"_42":129,"_32":130,"_30":131,"_132":-5,"_40":41,"_39":133,"_134":48,"_37":177,"_13":136,"_33":137,"_35":138,"_24":48,"_139":44,"_178":179,"_27":180},["D",1777599830927],"children",[],[130],["D",1777599830916],[],[142],["D",1777599830920],[],[149],["D",1777599830930],[],[157],["D",1776663515690],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":48},{"_13":84,"_32":85,"_42":41,"_86":43,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":44,"_93":94},"ctx",{"_77":-5,"_122":227,"_228":229,"_230":231,"_232":48,"_233":48,"_234":48,"_235":25,"_236":-5,"_237":-7,"_238":-7,"_239":61,"_240":48,"_241":48,"_242":-5,"_243":48,"_244":48,"_245":48,"_246":-5},"ENV",{"_198":199,"_200":201,"_202":85,"_203":204,"_205":206,"_207":208,"_209":210,"_211":212,"_213":214,"_215":216,"_217":218,"_219":220,"_221":222,"_223":224,"_225":226},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v22