chore: rename msbox to micro-pi and symlink fd for pi

Author: asyrjasalo

README.md

@@ -1,4 +1,4 @@
-# msbox
+# micro-pi
 
 Run [Pi Coding Agent](https://github.com/mariozechner/pi-coding-agent) inside a [microsandbox](https://github.com/superradcompany/microsandbox) VM.
 
@@ -26,14 +26,16 @@ bun run reset
 bun run check
 ```
 
-On first run, msbox:
+On first run, micro-pi:
 
 1. Installs the microsandbox runtime (`~/.microsandbox/`)
 2. Creates a VM from `node:24-slim` (2 CPUs, 2 GiB RAM)
 3. Upgrades glibc from Debian trixie (required by [rtk](https://github.com/rtk-ai/rtk))
-4. Generates `en_US.UTF-8` locale
-5. Installs git, ripgrep, fd-find, ca-certificates, curl, locales, rtk, and pi coding agent inside the VM
-6. Copies your `~/.pi/agent/` config (settings, extensions, skills, themes, etc.) into the VM — symlinks are dereferenced
+4. Installs git, ripgrep, fd-find, ca-certificates, curl, locales inside the VM
+5. Symlinks `fdfind` → `/.pi/agent/bin/fd` (so Pi finds `fd` without downloading it)
+6. Generates `en_US.UTF-8` locale
+7. Installs [rtk](https://github.com/rtk-ai/rtk) and pi coding agent inside the VM
+8. Copies your `~/.pi/agent/` config (settings, extensions, skills, themes, etc.) into the VM — symlinks are dereferenced
 
 Subsequent runs reconnect to the existing sandbox (starts it if stopped). Pi config changes on the host require a `bun run reset` to take effect inside the VM.
 

bun.lock

@@ -1,11 +1,11 @@
 {
-  "name": "msbox",
+  "name": "micro-pi",
   "version": "0.1.0",
   "description": "Run Pi Coding Agent in microsandbox",
   "type": "module",
   "main": "src/index.ts",
   "bin": {
-    "msbox": "src/index.ts"
+    "micro-pi": "src/index.ts"
   },
   "scripts": {
     "start": "bun run src/index.ts",

package.json

@@ -218,7 +218,7 @@ async function main(): Promise<void> {
 
       console.info("Installing packages...")
       const setupResult = await sb.shell(
-        "apt-get update && apt-get install -y git ca-certificates curl fd-find ripgrep locales && sed -i 's/^# *en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen en_US.UTF-8 && update-locale LANG=en_US.UTF-8",
+        "apt-get update && apt-get install -y git ca-certificates curl fd-find ripgrep locales && mkdir -p /.pi/agent/bin && ln -sf /usr/bin/fdfind /.pi/agent/bin/fd && sed -i 's/^# *en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen en_US.UTF-8 && update-locale LANG=en_US.UTF-8",
       )
       if (!setupResult.success) {
         console.error("Failed to install packages:")

src/index.ts

@@ -119,7 +119,7 @@ describe("buildPiPatches", () => {
   })
 
   it("creates guest .pi and .pi/agent dirs", () => {
-    const tmp = mkdtempSync(join(tmpdir(), "msbox-test-"))
+    const tmp = mkdtempSync(join(tmpdir(), "micro-pi-test-"))
     mkdirSync(join(tmp, ".pi/agent"), { recursive: true })
     writeFileSync(join(tmp, ".pi/agent/settings.json"), "{}")
     const patches = buildPiPatches(tmp)
@@ -130,7 +130,7 @@ describe("buildPiPatches", () => {
   })
 
   it("dereferences symlinks", () => {
-    const tmp = mkdtempSync(join(tmpdir(), "msbox-test-"))
+    const tmp = mkdtempSync(join(tmpdir(), "micro-pi-test-"))
     mkdirSync(join(tmp, ".pi/agent"), { recursive: true })
     mkdirSync(join(tmp, "real-config"), { recursive: true })
     writeFileSync(join(tmp, "real-config/settings.json"), '{"key": true}')
@@ -145,7 +145,7 @@ describe("buildPiPatches", () => {
   })
 
   it("copies directories", () => {
-    const tmp = mkdtempSync(join(tmpdir(), "msbox-test-"))
+    const tmp = mkdtempSync(join(tmpdir(), "micro-pi-test-"))
     mkdirSync(join(tmp, ".pi/agent/skills/my-skill"), { recursive: true })
     writeFileSync(
       join(tmp, ".pi/agent/skills/my-skill/instructions.md"),
@@ -158,7 +158,7 @@ describe("buildPiPatches", () => {
   })
 
   it("excludes OS-specific entries", () => {
-    const tmp = mkdtempSync(join(tmpdir(), "msbox-test-"))
+    const tmp = mkdtempSync(join(tmpdir(), "micro-pi-test-"))
     mkdirSync(join(tmp, ".pi/agent/sessions"), { recursive: true })
     mkdirSync(join(tmp, ".pi/agent/git"), { recursive: true })
     writeFileSync(join(tmp, ".pi/agent/mcp-cache.json"), "{}")