diff --git a/.github/workflows/formatbot.yml b/.github/workflows/formatbot.yml
index 1e5facd1..d386d246 100644
--- a/.github/workflows/formatbot.yml
+++ b/.github/workflows/formatbot.yml
@@ -25,25 +25,25 @@ jobs:
       with:
         token: ${{ steps.check_fork.outputs.is_fork == 'true' && secrets.GITHUB_TOKEN || secrets.TSCIRCUIT_BOT_GITHUB_TOKEN }}
 
-    - name: Setup Node.js
-      uses: actions/setup-node@v3
+    - name: Setup bun
+      uses: oven-sh/setup-bun@v1
       with:
-        node-version: '20'
+        bun-version: latest
 
     - name: Get @biomejs/biome version
       id: get-biome-version
       run: echo "BIOME_VERSION=$(node -p "require('./package.json').devDependencies['@biomejs/biome']")" >> $GITHUB_OUTPUT
 
     - name: Install @biomejs/biome
-      run: npm install @biomejs/biome@${{ steps.get-biome-version.outputs.BIOME_VERSION }}
+      run: bun install
 
     - name: Run Formatter and autofix
       if: steps.check_fork.outputs.is_fork == 'false'
-      run: npx @biomejs/biome format . --write
+      run: bunx biome format . --write
 
     - name: Format Check (cannot autofix against forks)
       if: steps.check_fork.outputs.is_fork == 'true'
-      run: npx @biomejs/biome format .
+      run: bunx biome format .
 
     - name: Restore lock files
       if: steps.check_fork.outputs.is_fork == 'false'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e6166d75..51a746f7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,4 +29,4 @@ jobs:
         run: bun run build
 
       - name: Run tests
-        run: bun test
+        run: bun test --timeout 15000
diff --git a/bun.lockb b/bun.lockb
index ece2b58e..a846aed2 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/cli/lib/cmd-fns/dev/derive-selector-from-pcb-component-id.ts b/cli/lib/cmd-fns/dev/derive-selector-from-pcb-component-id.ts
index 95567dbd..884eef3e 100644
--- a/cli/lib/cmd-fns/dev/derive-selector-from-pcb-component-id.ts
+++ b/cli/lib/cmd-fns/dev/derive-selector-from-pcb-component-id.ts
@@ -1,4 +1,4 @@
-import type { AnySoupElement } from "@tscircuit/builder"
+import type { AnySoupElement } from "@tscircuit/soup"
 import { su } from "@tscircuit/soup-util"
 
 export const deriveSelectorFromPcbComponentId = ({
@@ -8,7 +8,7 @@ export const deriveSelectorFromPcbComponentId = ({
   soup: AnySoupElement[]
   pcb_component_id: string
 }) => {
-  const source_component = su(soup).source_component.getUsing({
+  const source_component = su(soup as any).source_component.getUsing({
     pcb_component_id,
   })
   if (!source_component) {
diff --git a/cli/lib/soupify/get-tmp-entrpoint-filepath.ts b/cli/lib/soupify/get-tmp-entrpoint-filepath.ts
index 77792549..4911c49d 100644
--- a/cli/lib/soupify/get-tmp-entrpoint-filepath.ts
+++ b/cli/lib/soupify/get-tmp-entrpoint-filepath.ts
@@ -1,6 +1,7 @@
 import Path from "node:path"
+import fs from "fs/promises"
 
-export const getTmpEntrypointFilePath = (filePath: string) => {
+export const getTmpEntrypointFilePath = async (filePath: string) => {
   const tmpEntrypointPath = Path.resolve(
     Path.dirname(filePath),
     Path.basename(filePath).replace(/\.[^\.]+$/, "") + ".__tmp_entrypoint.tsx",
@@ -9,5 +10,6 @@ export const getTmpEntrypointFilePath = (filePath: string) => {
     Path.dirname(filePath),
     Path.basename(filePath).replace(/\.[^\.]+$/, "") + ".__tmp_output.json",
   )
+
   return { tmpEntrypointPath, tmpOutputPath }
 }
diff --git a/cli/lib/soupify/soupify-with-core.ts b/cli/lib/soupify/soupify-with-core.ts
index 9a14ad0b..e06e6f37 100644
--- a/cli/lib/soupify/soupify-with-core.ts
+++ b/cli/lib/soupify/soupify-with-core.ts
@@ -10,6 +10,7 @@ import Debug from "debug"
 import { getExportNameFromFile } from "./get-export-name-from-file"
 import { getTmpEntrypointFilePath } from "./get-tmp-entrpoint-filepath"
 import { runEntrypointFile } from "./run-entrypoint-file"
+import fs from "node:fs/promises"
 
 const debug = Debug("tscircuit:soupify")
 
@@ -25,7 +26,11 @@ export const soupifyWithCore = async (
   exportName ??= await getExportNameFromFile(filePath)
 
   const { tmpEntrypointPath, tmpOutputPath } =
-    getTmpEntrypointFilePath(filePath)
+    await getTmpEntrypointFilePath(filePath)
+
+  // Remove existing entrypoint or tmp output files
+  await fs.unlink(tmpEntrypointPath).catch(() => {})
+  await fs.unlink(tmpOutputPath).catch(() => {})
 
   debug(`writing to ${tmpEntrypointPath}`)
   writeFileSync(
diff --git a/cli/lib/soupify/soupify.ts b/cli/lib/soupify/soupify.ts
index 6d925738..b557c32a 100644
--- a/cli/lib/soupify/soupify.ts
+++ b/cli/lib/soupify/soupify.ts
@@ -32,7 +32,7 @@ export const soupifyWithBuilder = async (
   exportName ??= await getExportNameFromFile(filePath)
 
   const { tmpEntrypointPath, tmpOutputPath } =
-    getTmpEntrypointFilePath(filePath)
+    await getTmpEntrypointFilePath(filePath)
 
   debug(`writing to ${tmpEntrypointPath}`)
   writeFileSync(
diff --git a/example-project/src/MyCircuit.tsx b/example-project/src/MyCircuit.tsx
index 7b70f989..a2878edc 100644
--- a/example-project/src/MyCircuit.tsx
+++ b/example-project/src/MyCircuit.tsx
@@ -3,13 +3,7 @@ import { layout } from "@tscircuit/layout"
 import manual_edits from "./manual-edits"
 
 export const MyCircuit = () => (
-  <board
-    width="40mm"
-    height="40mm"
-    pcbX={0}
-    pcbY={0}
-    layout={layout().manualEdits(manual_edits)}
-  >
+  <board width="40mm" height="40mm" pcbX={0} pcbY={0}>
     <resistor
       name="R1"
       resistance="20kohm"
diff --git a/example-project/src/manual-edits.ts b/example-project/src/manual-edits.ts
index 237055c0..d822dced 100644
--- a/example-project/src/manual-edits.ts
+++ b/example-project/src/manual-edits.ts
@@ -52,87 +52,6 @@ export default {
       relative_to: "group_center",
     },
   ],
-  manual_trace_hints: [
-    {
-      pcb_port_selector: ".D9 > .pin2",
-      offsets: [
-        {
-          x: 38.92169691522466,
-          y: -2.3377796771400057,
-          via: false,
-        },
-        {
-          x: 37.986379705415004,
-          y: -2.4045880492692646,
-          via: true,
-        },
-        {
-          x: 35.04681133172754,
-          y: -2.5048006074631566,
-          via: true,
-        },
-      ],
-    },
-    {
-      pcb_port_selector: ".D8 > .pin2",
-      offsets: [
-        {
-          x: 39.368100153443855,
-          y: 11.075329302388642,
-          via: false,
-        },
-        {
-          x: 39.0431504551313,
-          y: -2.4100831775825498,
-          via: false,
-        },
-      ],
-    },
-    {
-      pcb_port_selector: ".D6 > .pin2",
-      offsets: [
-        {
-          x: 27.898990889830188,
-          y: -7.126105014672912,
-          via: true,
-        },
-      ],
-    },
-    {
-      pcb_port_selector: ".D7 > .pin2",
-      offsets: [
-        {
-          x: -8.911022990918022,
-          y: 12.104068965358355,
-          via: true,
-        },
-        {
-          x: 31.337860341638805,
-          y: 8.65338014408593,
-          via: true,
-        },
-        {
-          x: 40.284252655475,
-          y: 7.931249822789734,
-          via: false,
-        },
-        {
-          x: 39.96330584601003,
-          y: -2.4995214848219867,
-          via: false,
-        },
-      ],
-    },
-    {
-      pcb_port_selector: ".SW6 > .pin1",
-      offsets: [
-        {
-          x: 14.242563958561936,
-          y: -0.4071654915144425,
-          via: false,
-        },
-      ],
-    },
-  ],
+  manual_trace_hints: [],
   edit_events: [],
 }
diff --git a/frontend/views/HeaderMenu.tsx b/frontend/views/HeaderMenu.tsx
index 94ae76a4..acafeb71 100644
--- a/frontend/views/HeaderMenu.tsx
+++ b/frontend/views/HeaderMenu.tsx
@@ -294,8 +294,8 @@ export const HeaderMenu = () => {
               @tscircuit/cli v{cliPackageJson.version}
             </MenubarItem>
             <MenubarItem disabled>
-              @tscircuit/builder v
-              {cliPackageJson.dependencies?.["@tscircuit/builder"]?.replace(
+              @tscircuit/core v
+              {cliPackageJson.dependencies?.["@tscircuit/core"]?.replace(
                 /\^/g,
                 "",
               )}
diff --git a/package.json b/package.json
index 9146ed03..8df207e1 100644
--- a/package.json
+++ b/package.json
@@ -18,8 +18,6 @@
     "build:dev-server": "bun run build:api && bun run build:frontend",
     "build:api": "cd api && winterspec bundle-routes -i ./routes -o ./static-routes.ts",
     "build:frontend": "vite build --config frontend/vite.config.ts && make-vfs --content-format string --dir frontend/dist --outfile ./frontend/dist/bundle.ts",
-    "test:init": "bun cli/cli.ts init --dir ./tmp/test --name test",
-    "update-deps": "bun add @tscircuit/builder@latest @tscircuit/react-fiber@latest @tscircuit/schematic-viewer@latest @tscircuit/pcb-viewer@latest @tscircuit/table-viewer@latest @tscircuit/3d-viewer@latest",
     "format": "biome format . --write"
   },
   "bin": {
@@ -38,11 +36,13 @@
     "@edge-runtime/primitives": "^4.1.0",
     "@hono/node-server": "^1.8.2",
     "@tscircuit/builder": "*",
-    "@tscircuit/core": "^0.0.62",
+    "@tscircuit/core": "^0.0.69",
     "@tscircuit/props": "^0.0.62",
+    "@tscircuit/soup": "^0.0.71",
     "archiver": "^7.0.1",
     "axios": "^1.6.7",
     "chokidar": "^3.6.0",
+    "circuit-json-to-connectivity-map": "^0.0.16",
     "circuit-json-to-gerber": "^0.0.4",
     "circuit-to-png": "^0.0.3",
     "circuit-to-svg": "^0.0.22",
@@ -58,7 +58,7 @@
     "hono": "^4.1.0",
     "ignore": "^5.3.1",
     "json5": "^2.2.3",
-    "kicad-converter": "^0.0.4",
+    "kicad-converter": "^0.0.7",
     "kleur": "^4.1.5",
     "lodash": "^4.17.21",
     "memory-level": "^1.0.0",
@@ -67,6 +67,7 @@
     "node-persist": "^4.0.1",
     "open": "^10.1.0",
     "perfect-cli": "^1.0.20",
+    "performance-now": "^2.1.0",
     "posthog-node": "^4.0.1",
     "prompts": "^2.4.2",
     "redaxios": "^0.5.1",
@@ -84,7 +85,7 @@
     "@tscircuit/soup-util": "*"
   },
   "devDependencies": {
-    "@biomejs/biome": "^1.9.1",
+    "@biomejs/biome": "^1.9.2",
     "@headlessui/react": "^1.7.18",
     "@radix-ui/react-alert-dialog": "^1.0.5",
     "@radix-ui/react-context-menu": "^2.1.5",