chore: sync fork with upstream

.agents/skills/test-t3-app/SKILL.md

@@ -13,13 +13,25 @@ Use this skill for the web client. For iOS Simulator, Android Emulator, or physi
 2. Choose a base directory that belongs only to the current worktree or test:
    - Use the repository's ignored `.t3` directory for reusable worktree-local state.
    - Use `mktemp -d /tmp/t3code-test.XXXXXX` for disposable state and retain the printed absolute path.
-3. Start the full web stack with `vp run dev --home-dir <base-dir>`.
+3. Start the full web stack with `vp run dev`. Add `--share` when the user needs to open it from another tailnet device. In a linked worktree it defaults to that worktree's gitignored `.t3`; pass `--home-dir <base-dir>` only when the test needs a different isolated directory.
 4. Keep the terminal session alive and read the selected server port, web port, base directory, and pairing URL from its output.
 
 Treat a base directory as disposable only when it was created or deliberately selected for the current test. Never delete or directly seed the shared `~/.t3` directory. Prefer starting with a new temporary base directory over clearing state of uncertain ownership.
 
+The worktree-local default deliberately outranks an ambient `T3CODE_HOME`; do not pass the shared home through to a worktree dev server.
+
+Ports are derived from the worktree path but can shift when occupied. Always read the actual values from the `[dev-runner]` line.
+
+Shared browser dev is single-origin: Vite proxies the backend paths, so never set `VITE_HTTP_URL` or `VITE_WS_URL` for `dev`/`dev:web`.
+
 The dev runner disables browser auto-open by default. Do not pass `--browser` during automated testing: an automatically opened page can consume the one-time bootstrap token before the controlled browser uses it.
 
+### Verify a shared environment before human handoff
+
+When another person will use the printed pairing URL, first open the shared origin without the pairing path or fragment in the controlled browser and confirm the T3 Code app loads. This browser navigation is required even when curl succeeds because browsers block some otherwise reachable ports before making a network request.
+
+Do not open the other person's complete pairing URL during this reachability check; doing so consumes its one-time token. If the agent also needs an authenticated browser, create and consume a separate pairing token, then leave a fresh token for the other person.
+
 ## Preserve the environment while iterating
 
 Treat the overall testing or implementation loop—not an assistant turn or one verification pass—as the environment lifecycle boundary.
@@ -55,7 +67,7 @@ T3CODE_PORT=<server-port> node apps/server/src/bin.ts auth pairing create \
 
 Use the `Pair URL` from this command once. Derive `<server-port>` and `<web-url>` from the current dev-runner output, including any automatically selected port offset. Setting `T3CODE_PORT` keeps the administrative CLI from probing for an unrelated free port.
 
-Always pass `--dev-url` for a dev-runner environment so the generated pairing URL uses the current web origin. An explicit base directory stores runtime state in `<base-dir>/userdata`; the `<base-dir>/dev` fallback is only used by an implicit dev home. Use `auth pairing list` to inspect active token metadata; it intentionally cannot reveal token secrets.
+Always pass `--dev-url` for a dev-runner environment so the generated pairing URL uses the current web origin. An explicit base directory stores runtime state in `<base-dir>/userdata`; the `<base-dir>/dev` fallback is only used by an implicit dev home. A worktree-local `.t3` counts as explicit, so its state lives in `<worktree>/.t3/userdata`. Use `auth pairing list` to inspect active token metadata; it intentionally cannot reveal token secrets.
 
 ## Inspect or seed SQLite state
 

.github/workflows/release.yml

@@ -862,6 +862,7 @@ jobs:
           echo "Deploying hosted web app for $channel_name channel."
           deployment_url="$(
             vp dlx vercel@53.1.1 deploy \
+              --archive=tgz \
               --prod \
               --skip-domain \
               --yes \

.repos/alchemy-effect/.eslintignore

@@ -1 +1 @@
-alchemy/test/**
+alchemy/test/**

.repos/alchemy-effect/.github/pr-assets/update-screenshots.sh

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+# Regenerate the PR screenshots from the built site and commit them if changed.
+# Usage: .github/pr-assets/update-screenshots.sh [pr-number]
+# Assumes website/dist is freshly built (DOCS_FAST=1 bun astro build).
+set -euo pipefail
+
+PR="${1:-721}"
+ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
+OUT="$ROOT/.github/pr-assets/$PR"
+DIST="$ROOT/website/dist"
+CHROME="/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
+PORT=4899
+
+[ -d "$DIST" ] || { echo "website/dist missing — build first"; exit 1; }
+mkdir -p "$OUT"
+
+python3 -m http.server "$PORT" --directory "$DIST" >/dev/null 2>&1 &
+SERVER_PID=$!
+trap 'kill $SERVER_PID 2>/dev/null || true' EXIT
+sleep 1
+
+shot() { # shot <file> <path> [extra chrome flags...]
+  local file="$1" path="$2"; shift 2
+  "$CHROME" --headless=new --disable-gpu --hide-scrollbars \
+    --window-size=1600,1000 --virtual-time-budget=6000 \
+    "$@" --screenshot="$OUT/$file" "http://localhost:$PORT$path" 2>/dev/null
+  echo "$file: $(wc -c <"$OUT/$file" | tr -d ' ') bytes"
+}
+
+shot landing.png /
+shot docs-tab.png /getting-started/
+shot cloudflare-hub.png /cloudflare/
+shot aws-hub.png /aws/
+shot planetscale-hub.png /planetscale/
+shot axiom-hub.png /axiom/
+shot reference.png /providers/cloudflare/workers/durableobject/
+shot cloudflare-hub-dark.png /cloudflare/ --force-dark-mode --blink-settings=preferredColorScheme=2
+
+cd "$ROOT"
+if git status --porcelain -- ".github/pr-assets/$PR" | grep -q .; then
+  git add ".github/pr-assets/$PR"
+  git commit -q -m "chore(website): refresh PR screenshots
+
+Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>"
+  git push
+  echo "screenshots refreshed and pushed"
+else
+  echo "screenshots unchanged"
+fi

.repos/alchemy-effect/.github/workflows/check.yml

@@ -0,0 +1,41 @@
+name: check
+
+# Runs the website docs validator (`bun run docs:check`) on every PR
+# so broken links / missing API references fail fast before merge.
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+permissions:
+  contents: read
+
+env:
+  NODE_VERSION: "24"
+
+jobs:
+  check:
+    runs-on: ubuntu-22-large
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          # `bun install` needs the distilled submodule (workspace member)
+          submodules: true
+
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
+        with:
+          bun-version: latest
+
+      - uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        with:
+          path: ~/.bun/install/cache
+          key: bun-${{ runner.os }}-${{ hashFiles('bun.lock') }}
+          restore-keys: bun-${{ runner.os }}-
+
+      - run: bun install
+      - run: bun tsc -b
+      - run: bun run docs:check

.repos/alchemy-effect/.github/workflows/claude.yml

@@ -0,0 +1,55 @@
+name: Claude Code
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  issues:
+    types: [opened, assigned]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  claude:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
+      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+      issues: write
+      id-token: write
+      actions: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Configure AWS credentials
+        id: aws
+        uses: aws-actions/configure-aws-credentials@v6
+        with:
+          role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+          aws-region: us-east-1
+          output-credentials: true
+
+      - name: Run Claude Code
+        uses: anthropics/claude-code-action@v1
+        env:
+          AWS_ACCESS_KEY_ID: ${{ steps.aws.outputs.aws-access-key-id }}
+          AWS_SECRET_ACCESS_KEY: ${{ steps.aws.outputs.aws-secret-access-key }}
+          AWS_SESSION_TOKEN: ${{ steps.aws.outputs.aws-session-token }}
+          AWS_REGION: us-east-1
+          AWS_DEFAULT_REGION: us-east-1
+          CLOUDFLARE_API_TOKEN: ${{ secrets.TEST_CLOUDFLARE_API_TOKEN }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.TEST_CLOUDFLARE_ACCOUNT_ID }}
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          claude_args: |
+            --model claude-fable-5
+            --allowedTools "Bash(aws:*),WebFetch,WebSearch"