Add standalone Maple Local landing + docs site (apps/local-landing)

[Makisuo]

What

A new standalone Astro site (apps/local-landing) that markets Maple Local as an independent local OpenTelemetry tool on its own apex domain (maplelocal.dev), with full docs — separate from maple.dev, while cross-linking back to Maple Cloud.

New site

• Landing page adapted from maple.dev's /local page (hero with streaming maple start banner, value props, loopback data-flow, live trace/logs/service-map showcases, CLI grid), plus two new sections: an honest comparison table (Jaeger all-in-one, SigNoz, otel-tui, Grafana LGTM) and an FAQ (offline mode, data locality, relation to Maple Cloud, Windows).
• Full docs (9 pages) ported/expanded from docs/local-mode.md + the old Local Mode docs: Getting Started (install, quickstart), Sending Data (OTLP overview, Node.js, Python, Go), Reference (CLI), Operations (offline mode, data & storage, updating/uninstalling).
• Docs system is the hand-rolled one from apps/landing with the SDK-selector dimension stripped (sidebar, mobile nav, prev/next, TOC, Fuse.js ⌘K search, search-index endpoint). No i18n, no blog.
• Same amber/Geist branding (global.css copy, @maple/ui shared), serves /cli/install + /cli/uninstall like maple.dev.

Deploy wiring

• packages/infra: MapleDomains.localLanding added; the prd/stg domain entries are commented out until the maplelocal.dev zone is live in Cloudflare — until then the worker deploys on workers.dev (same fallback as PR previews). Manual zone setup steps are in apps/local-landing/README.md.
• apps/local-landing/alchemy.run.ts (Worker + Assets, same pattern as landing) registered in the root alchemy.run.ts; no CI workflow changes needed.

maple.dev hand-off

• /local page CTAs now point at maplelocal.dev.
• Old Local Mode docs marked draft: true (drops them from routes, sidebar, search index, and sitemap) and the "Local Mode" group removed from the docs nav.
• Landing worker 301s /docs/local-mode and /docs/local-mode/cli-reference to the new site's equivalents.

Sequencing note: the 301 targets and /local CTAs point at maplelocal.dev, which isn't live yet. Buy the domain + add the zone (steps in apps/local-landing/README.md), then uncomment the two localLanding entries in packages/infra/src/cloudflare/stage.ts. Deploying apps/landing before that will make those two old doc URLs redirect to a dead domain.

Verification

• bun run --cwd apps/local-landing build — 13 pages, sitemap, search index, 404, /cli/install all in dist/.
• astro preview smoke test: /, /docs, quickstart, CLI reference, and search-index all 200.
• apps/landing rebuilds clean: old local-mode pages gone from routes/search-index/sitemap, /local links to the new site.
• bun turbo typecheck --filter=@maple/infra passes. (@maple/query-engine typecheck fails on the base branch for unrelated reasons — untouched here. astro check reports the same pre-existing @maple/ui resolution warnings as apps/landing; neither app runs it in CI.)

🤖 Generated with Claude Code

https://claude.ai/code/session_01MJHpLvAF4qFh7dktKm1i7C

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Generated by Claude Code

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[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 1 additional finding.

[Makisuo]

Addressed the review in 799a755: fixed the stale .gitignore comment (sync:install → sync:cli) and the Knip CI failure (workspace ignored like apps/landing, unused component copies and deps removed).

On the installer-URL question: keeping https://maple.dev/cli/install in the docs is deliberate for now — it's the only live host until the maplelocal.dev zone exists, and it's the canonical URL baked into the internal docs and README. The new site already self-hosts /cli/install via sync:cli, so switching the docs to maplelocal.dev/cli/install is a one-line follow-up once the zone is live (same gate as un-commenting the localLanding domains in packages/infra).

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Generated by Claude Code

[pullfrog]

ℹ️ No critical issues — one minor cleanup nit in the body.

Reviewed changes — the two commits since the prior pullfrog review (a338b32): a knip-CI fix that prunes dead code from the new apps/local-landing app, and a fix to the service-map health-dot color tiers.

• knip CI fix (799a755) — added apps/local-landing to knip.json ignoreWorkspaces (mirroring apps/landing), deleted the unused component copies LocalFlow.astro and LocalHero.astro, pruned unused deps clsx / class-variance-authority / tailwind-merge from package.json and bun.lock, and fixed the stale .gitignore comment (sync:install → sync:cli) flagged in the prior review.
• service-map health tiers (3842dfe) — replaced a dead ternary branch in LiveServiceMap.astro (both apps/local-landing and apps/landing) where --error was never emitted and two branches both returned --info; now errNum > 1 → --error, > 0.3 → --warn, else --info.

Both commits are correct and well-scoped. The pruned deps are removed consistently from package.json and bun.lock; the deleted LocalFlow/LocalHero copies have no remaining imports; all three svc-map-health--* classes exist in global.css; and the new thresholds map sensibly onto the mock service data (pricing err=2.4 → error, payments err=0.5 → warn). The prior review's .gitignore inline nit is resolved.

ℹ️ Stale doc-comments reference the components deleted in 799a755

Deleting LocalFlow.astro and LocalHero.astro left two sibling files describing them as still present. The comments read as "a page-only elevation of the docs-tuned LocalFlow.astro (left untouched...)" and "distinct from the docs-tuned LocalHero.astro" — both now point at files that no longer exist. Purely cosmetic (no runtime impact), but a future reader following the reference will hit a dead end.

Technical details

# Stale doc-comments reference deleted components

## Affected sites
- `apps/local-landing/src/components/local/LocalLoopback.astro:5` — comment calls it "a page-only elevation of the docs-tuned `LocalFlow.astro` (left untouched...)"; `LocalFlow.astro` was deleted in `799a755`. (`LocalLoopback.astro:60` also mentions "LocalFlow" in a CSS comment.)
- `apps/local-landing/src/components/local/LocalProductHero.astro:5` — comment says "Distinct from the docs-tuned `LocalHero.astro`..."; `LocalHero.astro` was deleted in `799a755`.
- `apps/local-landing/src/components/local/InstallTabs.astro:8` — comment "Mirrors LocalHero's terminal frame + copy button" also references the deleted file.

## Required outcome
- Reword these comments so they no longer imply the deleted files still exist (e.g. drop the cross-reference or describe the pattern inline).

  ^{｜ ⚠️ this action is pinned to a commit SHA, which freezes the cleanup step — switch to @v0 or keep the SHA fresh with Dependabot ｜ Fix it ➔ ｜ View workflow run ｜ Using Claude Opus ｜ 𝕏}