[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_341":342,"_343":344},"routes/_app.x.$handle.$name",{"_106":105,"_38":52,"_115":96,"_33":116,"_13":14,"_117":-5,"_11":118,"_119":120,"_121":122,"_123":124,"_125":126,"_26":-5,"_127":-5,"_128":-5,"_129":31,"_130":131,"_132":66,"_133":-5,"_134":-5,"_135":136},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":18,"_19":-5},"project",{"_50":51,"_38":52,"_45":53,"_54":-5,"_55":31,"_56":57,"_58":57,"_59":60,"_61":-5,"_19":62,"_63":64,"_65":66,"_67":-5,"_68":-5,"_69":70,"_71":72,"_73":74,"_75":76,"_77":-5,"_78":-5,"_79":80,"_81":80,"_82":83,"_84":83,"_85":83,"_86":80,"_87":80,"_88":89,"_90":91,"_92":93,"_94":31},"version",28,"changes",[25],"aiChatInfo",{"_20":21,"_22":-5,"_23":-5,"_24":-5},"userId","aiChatMessageId","7de7bbb0-f6b2-4945-b8fb-9e9f34229254","aiChatThreadId","aiChatThreadUserId","aiChatThreadTitle",{"_26":27,"_28":29,"_30":31,"_32":31,"_33":34,"_35":34},"file",{"_36":37,"_38":39,"_40":41,"_42":44,"_45":46,"_47":14,"_48":49,"_30":31},"previous",{"_36":37,"_38":39,"_40":41,"_42":43},"deleted",false,"deletedHere","path","frontend/components/ProfileHeader.tsx","latestPath","fileId","f7f13742-b21f-11f1-bc72-1607ee4eb77e","name","ProfileHeader.tsx","fileType","script","content","/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport type { StarsResponse } from \"../lib/types.ts\";\nimport { compact } from \"../lib/format.ts\";\nimport { StarIcon } from \"./StarIcon.tsx\";\n\nfunction Stat({ value, label }: { value: number; label: string }) {\n return (\n \n {compact(value)}{\" \"}\n {label}\n \n );\n}\n\n/** Who these stars belong to. */\nexport function ProfileHeader({ data }: { data: StarsResponse }) {\n const { profile } = data;\n return (\n

\n \n

\n {profile.name ?? profile.login}\n

\n \n @{profile.login}\n \n {profile.location && <> · {profile.location}}\n {profile.blog && (\n <>\n {\" · \"}\n \n {profile.blog.replace(/^https?:\\/\\//, \"\").replace(/\\/+$/, \"\")}\n \n \n )}\n

\n {profile.bio && (\n

{profile.bio}

\n )}\n

\n \n \n \n \n \n {compact(data.stars.length)} starred\n \n

\n );\n}","/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport type { StarsResponse } from \"../lib/types.ts\";\nimport { compact } from \"../lib/format.ts\";\nimport { StarIcon } from \"./StarIcon.tsx\";\n\nfunction Stat({ value, label }: { value: number; label: string }) {\n return (\n \n \n {compact(value)}\n {\" \"}\n {label}\n \n );\n}\n\n/** Who these stars belong to. */\nexport function ProfileHeader({ data }: { data: StarsResponse }) {\n const { profile } = data;\n return (\n

\n \n

\n {profile.name ?? profile.login}\n

\n {profile.bio && (\n

\n {profile.bio}\n

\n )}\n

\n \n \n \n \n \n {compact(data.stars.length)} starred\n \n

\n );\n}","createdAt",["D",1789599928152],"branchVersion","branchId","62461c6f-d5a5-42e2-991d-eb12f267fb29","id","75594e46-fd3f-4fb5-b76f-ebeb3f30cc18","github-stars",["D",1789598460492],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","A page showing the repos I've starred on GitHub","imageUrl","f3673646-3242-47b1-aeab-dea436ba0977","pinnedFileId","01a0ac61-6a82-70dc-b85b-426db4f32fd5","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","01a0ac59-453d-700c-b458-c20df4d4e87d","tursoName","75594e46fd3f4fb5b76febeb3f30cc18","tursoHostname","75594e46fd3f4fb5b76febeb3f30cc18-val-town.aws-us-east-2.turso.io","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_106":105,"_114":110},"org",{"_106":105,"_107":108,"_109":110,"_19":62,"_111":112,"_113":31},"branch",{"_13":95,"_38":96,"_50":49,"_97":51,"_98":-5,"_99":-5,"_100":-5,"_101":-5,"_102":-5,"_103":52,"_104":105},"isOwned",33,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","rodrigoalcaraz","handle","displayName","Rodrigo Alcaraz","avatar","https://lh3.googleusercontent.com/a/ACg8ocJkAyg-zXk2EMWk74tpj4qNlT0UcN03qroZ1zeS2w4W6ZgCFwA=s96-c","tier","free","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_50":51,"_38":52,"_45":337,"_54":-5,"_55":31,"_56":57,"_58":57,"_59":60,"_61":-5,"_19":62,"_63":64,"_65":66,"_67":-5,"_68":-5,"_69":70,"_71":72,"_73":74,"_75":76,"_77":-5,"_78":-5,"_79":80,"_81":80,"_82":83,"_84":83,"_85":83,"_86":80,"_87":80,"_88":338,"_90":339,"_92":340,"_94":31},"tree",[191,207,208,209,210],"files",[191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210],"counts",{"_180":70,"_181":148,"_182":70,"_183":184,"_185":186},"contents",[137,138,139,140,141],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_50":174,"_38":175,"_36":176,"_144":-5,"_48":49,"_47":148,"_146":66,"_45":177,"_13":70,"_40":178,"_42":-5,"_30":31,"_151":-5,"_33":179},{"_50":168,"_38":169,"_36":170,"_144":-5,"_48":49,"_47":148,"_146":66,"_45":171,"_13":70,"_40":26,"_42":172,"_30":31,"_151":-5,"_33":173},{"_50":160,"_38":161,"_36":162,"_144":-5,"_48":49,"_47":163,"_146":31,"_45":164,"_13":165,"_40":26,"_42":166,"_30":31,"_151":-5,"_33":167},{"_50":153,"_38":154,"_36":155,"_144":-5,"_48":49,"_47":156,"_146":66,"_45":157,"_13":148,"_40":41,"_42":158,"_30":31,"_151":-5,"_33":159},{"_50":142,"_38":143,"_36":64,"_144":-5,"_48":49,"_47":145,"_146":66,"_45":147,"_13":148,"_40":149,"_42":150,"_30":31,"_151":52,"_33":152},"3dedf68e-dbf1-4fb9-8664-78009944caba","index.ts","parentId",6,"latest",["D",1789598579699],1,"http","import { parseVal, serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { Hono } from \"npm:hono\";\nimport { Root } from \"./frontend/root.tsx\";\nimport {\n configuredUser,\n DEFAULT_USER,\n fetchStars,\n GitHubError,\n hasToken,\n readCache,\n TOKEN_VAR,\n USER_VAR,\n writeCache,\n} from \"./github.ts\";\n\nconst app = new Hono();\n\n/** GitHub usernames: 1–39 chars, alphanumeric or hyphen, no leading hyphen. */\nconst USERNAME = /^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,38})$/;\n\n/**\n * What the page needs in order to explain a rate-limited val: whether a token\n * exists, where to put one, and whose stars we're reading by default.\n *\n * Nothing secret crosses the wire — only whether the gap exists. The env var\n * editor URL is derived from the val itself, so a fork sends people to its own\n * settings rather than to ours.\n */\nfunction setupState() {\n return {\n token: hasToken(),\n tokenVar: TOKEN_VAR,\n userVar: USER_VAR,\n defaultUser: DEFAULT_USER,\n envUrl: `${parseVal().links.self.val}/environment-variables?key=${TOKEN_VAR}`,\n newTokenUrl:\n \"https://github.com/settings/tokens/new?description=val-town%20github-stars\",\n };\n}\n\n// ── Shell ───────────────────────────────────────────────────────\n// Never cached, so it can stamp the current version into each asset URL.\napp.get(\"/\", (c) => c.html(Root()));\n\n// The version-addressed asset URLs Root() stamps, cached immutably.\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\n\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\n// ── API ─────────────────────────────────────────────────────────\n\napp.get(\"/api/stars\", async (c) => {\n const user = (c.req.query(\"user\") || configuredUser()).trim();\n if (!USERNAME.test(user)) {\n return c.json({ error: `\"${user}\" is not a GitHub username` }, 400);\n }\n\n // Cached for a few minutes, so most page views never touch GitHub at all —\n // unauthenticated access is only 60 requests/hour, and that budget is per IP\n // on a shared platform. `?refresh=1` bypasses it.\n if (c.req.query(\"refresh\") !== \"1\") {\n const cached = await readCache(user);\n if (cached) return c.json({ ...cached, cached: true, setup: setupState() });\n }\n\n try {\n const snapshot = await fetchStars(user);\n await writeCache(user, snapshot);\n return c.json({ ...snapshot, cached: false, setup: setupState() });\n } catch (err) {\n if (err instanceof GitHubError) {\n const body = {\n error: err.message,\n reason: err.rateLimited\n ? \"rate-limit\" as const\n : err.status === 404\n ? \"no-user\" as const\n : \"github\" as const,\n rateLimit: err.rateLimit,\n setup: setupState(),\n };\n // 500, never 502: the CDN replaces an origin 502 with its own HTML error\n // page, so this JSON body would never reach the client and the browser\n // would choke on `Unexpected token '<'`.\n if (err.status === 404) return c.json(body, 404);\n if (err.rateLimited) return c.json(body, 429);\n return c.json(body, 500);\n }\n console.error(\"github-stars error:\", err);\n return c.json({\n error: err instanceof Error ? err.message : String(err),\n reason: \"upstream\" as const,\n setup: setupState(),\n }, 500);\n }\n});\n\n// Unwrap and rethrow Hono errors as the original error.\napp.onError((err) => Promise.reject(err));\n\nexport default app.fetch;","label",[143],"094a4e56-431e-42e7-a8fe-0a200155b49a","github.ts","e189343c-b21f-11f1-9378-1607ee4eb77e",16,["D",1789598641285],"/**\n * A minimal GitHub REST client — just enough to read one user's profile and\n * the repos they've starred.\n *\n * Two things shape this file:\n *\n * 1. **Rate limits.** Unauthenticated GitHub allows 60 requests/hour *per IP*,\n * and Val Town shares IPs, so that budget can already be spent by someone\n * else. A token (any token, no scopes needed for public data) raises it to\n * 5,000/hour. We surface the remaining count so the page can say which\n * regime it's in rather than just failing.\n * 2. **Caching.** Most page views should never touch GitHub at all, so a\n * snapshot is cached in blob storage for a few minutes. See readCache().\n */\nimport { blob } from \"https://esm.town/v/std/blob/main.ts\";\n\nconst API = \"https://api.github.com\";\nconst USER_AGENT = \"val-town-github-stars\";\n\n/** Optional. Without it we're on the 60/hour unauthenticated budget. */\nexport const TOKEN_VAR = \"GITHUB_TOKEN\";\n/** Optional. Whose stars to show; defaults to the val owner's handle. */\nexport const USER_VAR = \"GITHUB_USER\";\nexport const DEFAULT_USER = \"rodrigoalma\";\n\n/** GitHub's maximum page size, and how many pages we're willing to walk. */\nconst PER_PAGE = 100;\nconst MAX_PAGES = 10;\n\n/** How long a cached snapshot stays fresh. */\nconst CACHE_TTL_MS = 5 * 60 * 1000;\n\n// ── Wire types (GitHub's shape) ─────────────────────────────────\n\ninterface GitHubUser {\n login: string;\n name: string | null;\n avatar_url: string;\n html_url: string;\n bio: string | null;\n location: string | null;\n blog: string | null;\n public_repos: number;\n followers: number;\n following: number;\n}\n\ninterface GitHubRepo {\n id: number;\n name: string;\n html_url: string;\n description: string | null;\n language: string | null;\n topics?: string[];\n stargazers_count: number;\n forks_count: number;\n archived: boolean;\n fork: boolean;\n homepage: string | null;\n pushed_at: string;\n owner: { login: string; avatar_url: string };\n}\n\n/**\n * With the `star+json` media type each item is wrapped as\n * `{ starred_at, repo }`. We ask for that header, but we also accept a bare\n * repo object so the code keeps working if GitHub ever ignores it.\n */\ntype StarredItem = { starred_at?: string; repo?: GitHubRepo } & Partial;\n\n// ── Wire types (ours) ───────────────────────────────────────────\n\n/** One starred repo, flattened to only what the page renders. */\nexport interface Star {\n id: number;\n name: string;\n owner: string;\n ownerAvatar: string;\n url: string;\n description: string | null;\n language: string | null;\n topics: string[];\n stars: number;\n forks: number;\n archived: boolean;\n isFork: boolean;\n homepage: string | null;\n pushedAt: string;\n starredAt: string;\n}\n\nexport interface Profile {\n login: string;\n name: string | null;\n avatarUrl: string;\n htmlUrl: string;\n bio: string | null;\n location: string | null;\n blog: string | null;\n publicRepos: number;\n followers: number;\n following: number;\n}\n\nexport interface RateLimit {\n limit: number;\n remaining: number;\n resetAt: string | null;\n}\n\nexport interface StarSnapshot {\n user: string;\n profile: Profile;\n stars: Star[];\n languages: { name: string; count: number }[];\n fetchedAt: string;\n rateLimit: RateLimit | null;\n /** True when the user has more stars than MAX_PAGES × PER_PAGE. */\n truncated: boolean;\n authenticated: boolean;\n}\n\nexport class GitHubError extends Error {\n status: number;\n rateLimited: boolean;\n rateLimit: RateLimit | null;\n\n constructor(\n message: string,\n status: number,\n rateLimited: boolean,\n rateLimit: RateLimit | null,\n ) {\n super(message);\n this.name = \"GitHubError\";\n this.status = status;\n this.rateLimited = rateLimited;\n this.rateLimit = rateLimit;\n }\n}\n\n// ── Config ──────────────────────────────────────────────────────\n\nexport function tokenValue(): string {\n return Deno.env.get(TOKEN_VAR)?.trim() ?? \"\";\n}\n\nexport function hasToken(): boolean {\n return tokenValue().length > 0;\n}\n\nexport function configuredUser(): string {\n return Deno.env.get(USER_VAR)?.trim() || DEFAULT_USER;\n}\n\nfunction requestHeaders(): Record {\n const headers: Record = {\n Accept: \"application/vnd.github.star+json\",\n \"User-Agent\": USER_AGENT,\n \"X-GitHub-Api-Version\": \"2022-11-28\",\n };\n const token = tokenValue();\n if (token) headers.Authorization = `Bearer ${token}`;\n return headers;\n}\n\nfunction readRateLimit(res: Response): RateLimit | null {\n const int = (name: string): number | null => {\n const raw = res.headers.get(name);\n if (raw === null) return null;\n const value = Number(raw);\n return Number.isFinite(value) ? value : null;\n };\n const limit = int(\"x-ratelimit-limit\");\n const remaining = int(\"x-ratelimit-remaining\");\n if (limit === null && remaining === null) return null;\n const reset = int(\"x-ratelimit-reset\");\n return {\n limit: limit ?? 0,\n remaining: remaining ?? 0,\n resetAt: reset === null ? null : new Date(reset * 1000).toISOString(),\n };\n}\n\n// ── Requests ────────────────────────────────────────────────────\n\nasync function getJson(path: string): Promise<{ data: T; rateLimit: RateLimit | null }> {\n const res = await fetch(`${API}${path}`, { headers: requestHeaders() });\n const rateLimit = readRateLimit(res);\n\n if (!res.ok) {\n // GitHub answers an exhausted budget with 403 (or 429 for secondary\n // limits), so status alone doesn't tell us — check the remaining count too.\n const rateLimited = res.status === 403 || res.status === 429;\n let detail = \"\";\n try {\n const body = await res.json();\n if (typeof body?.message === \"string\") detail = body.message;\n } catch {\n // Not JSON — fall through to the generic message.\n }\n throw new GitHubError(\n detail || `GitHub responded ${res.status}`,\n res.status,\n rateLimited,\n rateLimit,\n );\n }\n\n return { data: await res.json() as T, rateLimit };\n}\n\nfunction toStar(item: StarredItem): Star | null {\n const repo = item.repo ?? item;\n if (!repo?.id || !repo.name || !repo.owner) return null;\n return {\n id: repo.id,\n name: repo.name,\n owner: repo.owner.login,\n ownerAvatar: repo.owner.avatar_url,\n url: repo.html_url,\n description: repo.description,\n language: repo.language,\n topics: repo.topics ?? [],\n stars: repo.stargazers_count,\n forks: repo.forks_count,\n archived: repo.archived,\n isFork: repo.fork,\n homepage: repo.homepage,\n pushedAt: repo.pushed_at,\n // Without the star+json media type GitHub omits starred_at; pushed_at is\n // the closest thing we have, and it keeps the sort stable.\n starredAt: item.starred_at ?? repo.pushed_at,\n };\n}\n\nfunction tallyLanguages(stars: Star[]): { name: string; count: number }[] {\n const counts = new Map();\n for (const star of stars) {\n if (!star.language) continue;\n counts.set(star.language, (counts.get(star.language) ?? 0) + 1);\n }\n return [...counts.entries()]\n .map(([name, count]) => ({ name, count }))\n .sort((a, b) => b.count - a.count || a.name.localeCompare(b.name));\n}\n\n/**\n * Read a user's profile and every repo they've starred.\n *\n * Throws GitHubError for anything GitHub says no to, so the caller can tell a\n * missing user (404) from an exhausted rate limit (403) from a real failure.\n */\nexport async function fetchStars(user: string): Promise {\n const slug = encodeURIComponent(user);\n const profileRes = await getJson(`/users/${slug}`);\n const profile = profileRes.data;\n\n const stars: Star[] = [];\n let rateLimit = profileRes.rateLimit;\n let truncated = false;\n\n for (let page = 1; page <= MAX_PAGES; page++) {\n const { data, rateLimit: pageLimit } = await getJson(\n `/users/${slug}/starred?per_page=${PER_PAGE}&page=${page}&sort=created&direction=desc`,\n );\n rateLimit = pageLimit;\n for (const item of data) {\n const star = toStar(item);\n if (star) stars.push(star);\n }\n if (data.length < PER_PAGE) break;\n if (page === MAX_PAGES) truncated = true;\n }\n\n return {\n user: profile.login,\n profile: {\n login: profile.login,\n name: profile.name,\n avatarUrl: profile.avatar_url,\n htmlUrl: profile.html_url,\n bio: profile.bio,\n location: profile.location,\n blog: profile.blog,\n publicRepos: profile.public_repos,\n followers: profile.followers,\n following: profile.following,\n },\n stars,\n languages: tallyLanguages(stars),\n fetchedAt: new Date().toISOString(),\n rateLimit,\n truncated,\n authenticated: hasToken(),\n };\n}\n\n// ── Cache ───────────────────────────────────────────────────────\n// A cache miss costs one GitHub request; a hit costs none. Failures here are\n// swallowed on purpose — the cache is an optimization, never a reason to fail\n// a page load.\n\nconst cacheKey = (user: string) => `stars:${user.toLowerCase()}`;\n\nexport async function readCache(user: string): Promise {\n try {\n const hit = await blob.getJSON(cacheKey(user)) as StarSnapshot | undefined;\n if (!hit?.fetchedAt) return null;\n if (Date.now() - Date.parse(hit.fetchedAt) > CACHE_TTL_MS) return null;\n return hit;\n } catch {\n return null;\n }\n}\n\nexport async function writeCache(user: string, snapshot: StarSnapshot): Promise {\n try {\n await blob.setJSON(cacheKey(user), snapshot);\n } catch (err) {\n console.error(\"star cache write failed:\", err);\n }\n}",[154],"8ee9c0cd-384f-4ff5-a58c-ff63f800fd6c","README.md","01a0ac61-6a82-70dc-b85b-3f0f5a830f77",23,["D",1789599260746],3,"# GitHub Stars\n\nEvery repo you've starred on GitHub, on one searchable page.\n\n**[Open the page →](url:index.ts)**\n\nSearch across names, owners, descriptions and topics. Filter by language. Sort\nby when you starred it, how many stars the repo has, or name. The header shows\nwhose stars these are; the footer shows where the data came from and how much\nGitHub API budget is left.\n\n## Configuration\n\nBoth variables are optional — the page works with neither.\n\n| Variable | What it does |\n| --- | --- |\n| `GITHUB_TOKEN` | Raises GitHub's rate limit from **60 requests/hour to 5,000**. Needs **no scopes** — this val only reads public data. |\n| `GITHUB_USER` | Whose stars to show. Defaults to `rodrigoalma`. |\n\n👉 Add GITHUB_TOKEN here: https://www.val.town/x/rodrigoalcaraz/github-stars/environment-variables?key=GITHUB_TOKEN\n\n👉 Add GITHUB_USER here: https://www.val.town/x/rodrigoalcaraz/github-stars/environment-variables?key=GITHUB_USER\n\nYou can also view someone else's stars without touching settings:\n`?user=torvalds`. Add `?refresh=1` to bypass the cache.\n\n## Architecture\n\n```mermaid\ngraph LR\n Browser -->|\"GET /\"| Hono[\"index.ts
(Hono server)\"]\n Hono -->|serves| Shell[\"root.tsx\"]\n Shell -->|loads| Entry[\"index.tsx\"]\n Entry -->|renders| App[\"App.tsx\"]\n App -->|\"GET /api/stars\"| API[\"/api/stars\"]\n API -->|cache hit| Blob[(\"blob storage\")]\n API -->|cache miss| GH[\"api.github.com\"]\n GH -->|snapshot| Blob\n App -->|renders| Card[\"RepoCard.tsx\"]\n```\n\n## File map\n\n| Path | Type | Purpose |\n| --- | --- | --- |\n| `index.ts` | http | Hono app: serves the shell + assets, `GET /api/stars` |\n| `github.ts` | script | GitHub REST client, the `Star` shape, and the blob cache |\n| `frontend/root.tsx` | script | HTML shell (Hono JSX); stamps immutable asset URLs |\n| `frontend/index.tsx` | script | React entrypoint |\n| `frontend/components/App.tsx` | script | Data fetch, filtering, sorting, paging |\n| `frontend/components/ProfileHeader.tsx` | script | Avatar, name, bio, counts |\n| `frontend/components/Filters.tsx` | script | Search box, sort select, language chips |\n| `frontend/components/RepoCard.tsx` | script | One starred repo |\n| `frontend/components/SetupNote.tsx` | script | The amber box explaining the rate limit |\n| `frontend/components/StarIcon.tsx` | script | Inline SVG star |\n| `frontend/lib/types.ts` | script | Client-side mirror of the API shapes |\n| `frontend/lib/format.ts` | script | `compact()`, `relative()`, language colors |\n| `frontend/favicon.svg` | file | Icon |\n\n## Notes\n\n- **Two things protect the rate limit.** `github.ts` caches a snapshot in blob\n storage for 5 minutes, so repeat page views cost zero GitHub requests. When\n the budget really is gone, `/api/stars` answers 429 with the ledger and the\n page renders `SetupNote` — instructions for making a token — instead of a bare\n error.\n- **Never answer 502 from `/api/stars`.** The CDN replaces an origin 502 with\n its own HTML error page, so the JSON body never arrives and the client dies on\n `Unexpected token '<'`. A missing user is 404, an exhausted limit is 429, a\n GitHub failure is 500. `App.tsx` parses the response body itself as a backstop.\n- **The server flattens GitHub's payload.** `github.ts` keeps only the fields\n the page renders, so `/api/stars` stays small even for someone with 1,000\n stars (we walk at most 10 pages of 100).\n- `frontend/lib/types.ts` mirrors the server shapes by hand rather than\n importing `github.ts` — a client module may only import things the browser can\n fetch, and `github.ts` pulls in `std/blob`.\n- Client components use `className`; the Hono JSX shell uses `class`.\n- Styling is Twind (Tailwind utility classes, no build step). **Twind's theme is\n Tailwind v2** — no `950` shades, no opacity modifiers like `bg-black/5`. Use\n explicit palette colors and inline styles for computed values (the language\n dots).\n- **An unquoted object key containing a space silently blanks the whole page.**\n `Vim script: \"#199f4b\"` (no quotes) is accepted in the editor but transpiles\n to `Vim, script:` in the emitted JavaScript, which throws at module load. The\n module graph dies before React mounts, so `#root` stays empty and *nothing*\n reaches the val logs — no error, just a blank page. The fallback text inside\n `#root` in `root.tsx` exists so this shows up as visible text instead. If you\n ever see it, check the browser console, then check the transpiled output of\n the module that changed.\n- `data-status` on the loading/error/empty/count/footer elements, `data-repo`\n and `data-language` on each card, `data-rate-limit` on the footer's API line,\n and `data-setup=\"rate-limit\"` on the amber box — for Playwright.",[161],"83ee693a-3593-4c89-ab74-8f0f7a13f722","CHANGELOG.md","01a0ac61-6a82-70dc-b85b-3845daa4751d",["D",1789598460492],"# Changelog\n\n## 2026-07-30 — Immutable asset caching\n\nFrontend files are now served at version-addressed URLs\n(`/__immutable/45/frontend/index.tsx`) with\n`Cache-Control: public, max-age=31536000, immutable`, so repeat visits load the\nwhole client graph from the browser cache — roughly 3× faster (~665ms → ~157ms\nmeasured). Publishing your val bumps its version, which changes every URL, so\ncaches invalidate automatically. Old-version URLs return 404 after a publish\n(like Next.js build assets); a reload picks up the new version.\n\nWhat changed in the template:\n\n- `frontend/index.html` → [`frontend/root.tsx`](/frontend/root.tsx): the HTML\n shell is now JSX and stamps asset URLs with `immutableFileUrl()`\n- [`index.ts`](/index.ts): serves `Root()` at `/`, and one\n `app.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path))` route\n serves all frontend files\n\n### Upgrading an existing remix\n\nYour copy of this template doesn't update automatically. Two options:\n\n**Minimal (most of the benefit):** point both routes at `serveImmutableFile` —\nyour existing bare URLs redirect into versioned space, the new route serves\nthem, and the whole module graph gets cached (costs one redirect per page view):\n\n```ts\nimport { serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\n\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/frontend/**/*\", (c) => serveImmutableFile(c.req.path)); // was serveFile\n```\n\n**Full upgrade (also removes the redirect):** three self-contained steps —\nno other files needed. Adjust the ``, favicon, and body of `Root()` to\nmatch your app's existing `index.html`, and stamp anything else your shell\nreferences directly (images, css) with `immutableFileUrl()`.\n\n1. Create `frontend/root.tsx`:\n\n```tsx\n/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\n// The HTML shell for the app. It is never cached, so immutableFileUrl can stamp\n// the current val version into each asset URL — the browser caches those\n// immutably, and publishing the val changes the URLs, refetching exactly once.\nexport function Root() {\n return (\n <>\n {raw(\"<!DOCTYPE html>\")}\n <html lang=\"en\">\n <head>\n <meta charSet=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>React Hono Val Town Starter\n `)}\n \n \n \n

\n {/*\n React replaces this the moment it mounts. If it's still on screen,\n the client bundle never loaded — which is otherwise a completely\n blank page with nothing in the val logs. Open the browser console.\n */}\n

\n Loading… if this never disappears, the app failed to start.\n Check the browser console for the error.\n

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