feat(windows): add installer and runtime support

.github/workflows/build-binaries.yml

@@ -236,12 +236,15 @@ jobs:
           const fs = require("node:fs");
           const baseUrl = process.env.INSTALL_BASE_URL;
           if (!baseUrl) throw new Error("INSTALL_BASE_URL is required");
-          const installer = fs.readFileSync("install.sh", "utf8");
-          const renderInstaller = (channel) => installer
+          const renderInstaller = (source, channel) => source
             .replaceAll("__PRIME_AGENT_DOWNLOAD_BASE_URL__", baseUrl)
             .replaceAll("__PRIME_AGENT_DEFAULT_RELEASE_CHANNEL__", channel);
-          fs.writeFileSync("/tmp/prime-agent-install.sh", renderInstaller("stable"));
-          fs.writeFileSync("/tmp/prime-agent-install-beta.sh", renderInstaller("beta"));
+          const shellInstaller = fs.readFileSync("install.sh", "utf8");
+          fs.writeFileSync("/tmp/prime-agent-install.sh", renderInstaller(shellInstaller, "stable"));
+          fs.writeFileSync("/tmp/prime-agent-install-beta.sh", renderInstaller(shellInstaller, "beta"));
+          const powershellInstaller = fs.readFileSync("install.ps1", "utf8");
+          fs.writeFileSync("/tmp/prime-agent-install.ps1", renderInstaller(powershellInstaller, "stable"));
+          fs.writeFileSync("/tmp/prime-agent-install-beta.ps1", renderInstaller(powershellInstaller, "beta"));
           NODE
 
       - name: Extract production release notes
@@ -298,6 +301,16 @@ jobs:
             --content-type text/x-shellscript \
             --cache-control no-cache
 
+          aws s3 cp /tmp/prime-agent-install.ps1 "s3://${R2_BUCKET}/install.ps1" \
+            --endpoint-url "$R2_ENDPOINT_URL" \
+            --content-type text/plain \
+            --cache-control no-cache
+
+          aws s3 cp /tmp/prime-agent-install-beta.ps1 "s3://${R2_BUCKET}/install-beta.ps1" \
+            --endpoint-url "$R2_ENDPOINT_URL" \
+            --content-type text/plain \
+            --cache-control no-cache
+
       - name: Create production GitHub release
         if: env.PUBLISH_PRODUCTION == 'true'
         env:
@@ -379,6 +392,16 @@ jobs:
             --content-type text/x-shellscript \
             --cache-control no-cache
 
+          aws s3 cp /tmp/prime-agent-install.ps1 "s3://${R2_BUCKET}/install.ps1" \
+            --endpoint-url "$R2_ENDPOINT_URL" \
+            --content-type text/plain \
+            --cache-control no-cache
+
+          aws s3 cp /tmp/prime-agent-install-beta.ps1 "s3://${R2_BUCKET}/install-beta.ps1" \
+            --endpoint-url "$R2_ENDPOINT_URL" \
+            --content-type text/plain \
+            --cache-control no-cache
+
           printf 'Automated beta build from `%s` (`%s`).\n' "$DEFAULT_BRANCH" "$BUILD_REF" > /tmp/beta-release-notes.md
 
           if gh api "repos/${GITHUB_REPOSITORY}/git/ref/tags/beta" >/dev/null 2>&1; then

README.md

@@ -51,6 +51,12 @@ Install the latest stable release on macOS or Linux:
 curl -fsSL https://app.primeintellect.ai/prime-agent/install.sh | sh
 ```
 
+On Windows, install from PowerShell (see [Windows setup](packages/coding-agent/docs/windows.md)):
+
+```powershell
+irm https://app.primeintellect.ai/prime-agent/install.ps1 | iex
+```
+
 The installer downloads a versioned release, verifies its SHA-256 checksum, installs the `prime-agent` command, and can prepare the IPython runtime used by the agent.
 
 Start Prime Agent from the repository or directory you want it to work in: