fix(registry): include unsuffixed logos in index, add logo SVG API

[Railly]

The bug

logos-index.json was built with name.endsWith("-logo"). Every logo whose registry item name carries no suffix was skipped.

All 35 AWS service logos (aws-s3, aws-lambda, ...) were already published and reachable — /r/aws-s3.json returns 200 today — but they were absent from the index, so @tryelements/cli and anyone discovering through the index could not see them.

Fixing the filter surfaced 28 more individual logos (docker, figma, linear, resend, sentry, ...) that are typed registry:block rather than registry:ui, so type is not a usable discriminator either. The reliable signal is the logo category, excluding bundle items under _bundles/.

Index: 171 -> 206, which matches the 206 logo directories on disk exactly.

SVG generation

generate-svg-files.ts had the same suffix assumption, plus three real defects:

• Broken output counted as success. amp, antigravity, codex and zep emitted raw JSX (d={ICON_PATH}, <GradientDef />). The script warned and wrote the file anyway. It now resolves module-level constants, string arrays rendered via .map(), and sub-components returning static JSX — and rejects anything still containing unresolved expressions instead of writing it.
• Stale files. The output directory was never cleared, so renamed logos left orphans behind.
• Drift. The list is now derived from logos-index.json, so the SVGs cannot diverge from the index.

All 377 emitted files validate as XML (xmllint), with no empty shapes.

Note the historical <slug>-logo.svg names are still written. /r/svg/anthropic-logo.svg currently returns 200 in production, so dropping those paths would have broken live URLs.

New API

The registry only ever served JSX, so any non-React consumer had to parse TypeScript to get a shape. That is why @tryelements/cli exists — this moves that extraction server-side.

GET /api/logos                          catalog (206)
GET /api/logos?name=aws-s3              SVG (default)
GET /api/logos?name=vercel&format=json  { viewBox, paths[], monochrome, svg }
GET /api/logos?name=vercel&format=dataurl
GET /api/logos/all                      whole catalog in one request
GET /api/logos/all?monochrome=true      31 recolorable logos

CORS is open and responses are cached, so <img src> and browser fetches work without a build step. Raster output is deliberately out of scope: it needs a rasterizer and per-request CPU, and SVG covers the cases we have.

Verification

• 206 in the index, matching 206 directories
• 377/377 SVGs valid XML, including the 4 that were previously broken
• Every endpoint exercised against a running server: all three formats, bulk, 404, 400 on bad format, path traversal rejected, CORS and preflight
• bun run typecheck and bun run build both pass

[vercel]

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Project	Deployment	Actions	Updated (UTC)
elements	Building	Preview	Aug 8, 2026 1:07am