acp migration (ui) : ui connect to acp directly instead of goosed

.github/copilot-instructions.md

@@ -56,7 +56,6 @@
 - `cargo fmt --check` - Code formatting (rustfmt)
 - `cargo test --jobs 2` - All tests
 - `cargo clippy --all-targets -- -D warnings` - Linting (clippy)
-- `just check-openapi-schema` - OpenAPI schema validation
 
 **Desktop app checks:**
 - `pnpm install --frozen-lockfile` - Fresh dependency install (in `ui/desktop/`)

.github/workflows/bundle-desktop-intel.yml

@@ -73,11 +73,11 @@ jobs:
           key: intel-macos-deployment-target-12
 
 
-      - name: Build goose-server for Intel macOS (x86_64)
+      - name: Build desktop backend for Intel macOS (x86_64)
         run: |
           source ./bin/activate-hermit
           rustup target add x86_64-apple-darwin
-          cargo build --release -p goose-server --target x86_64-apple-darwin
+          cargo build --release -p goose-cli --bin goose --target x86_64-apple-darwin
 
 
 
@@ -95,9 +95,13 @@ jobs:
           # Check disk space after cleanup
           df -h
 
-      - name: Copy binaries into Electron folder
+      - name: Copy backend binary into Electron folder
         run: |
-          cp target/x86_64-apple-darwin/release/goosed ui/desktop/src/bin/goosed
+          mkdir -p ui/desktop/src/bin
+          rm -f ui/desktop/src/bin/goose
+          cp target/x86_64-apple-darwin/release/goose ui/desktop/src/bin/goose
+          chmod +x ui/desktop/src/bin/goose
+          ls -la ui/desktop/src/bin/
 
       - name: Cache pnpm dependencies
         uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8  # v6.0.0

.github/workflows/bundle-desktop-linux.yml

@@ -124,7 +124,7 @@ jobs:
         with:
           key: linux-${{ matrix.build-on }}-${{ matrix.variant }}
 
-      - name: Build goosed binary
+      - name: Build desktop backend binary
         env:
           RUST_LOG: debug
           RUST_BACKTRACE: 1
@@ -137,15 +137,16 @@ jobs:
             FEATURE_ARGS=(--features vulkan)
           fi
 
-          cargo build --release --target ${TARGET} -p goose-server "${FEATURE_ARGS[@]}"
+          cargo build --release --target ${TARGET} -p goose-cli --bin goose "${FEATURE_ARGS[@]}"
 
-      - name: Copy binaries into Electron folder
+      - name: Copy backend binary into Electron folder
         run: |
-          echo "Copying binaries to ui/desktop/src/bin/"
+          echo "Copying backend binary to ui/desktop/src/bin/"
           export TARGET="x86_64-unknown-linux-gnu"
           mkdir -p ui/desktop/src/bin
-          cp target/$TARGET/release/goosed ui/desktop/src/bin/
-          chmod +x ui/desktop/src/bin/goosed
+          rm -f ui/desktop/src/bin/goose
+          cp target/$TARGET/release/goose ui/desktop/src/bin/
+          chmod +x ui/desktop/src/bin/goose
           ls -la ui/desktop/src/bin/
 
       - name: Free Rust build artifacts before packaging

.github/workflows/bundle-desktop-windows.yml

@@ -113,42 +113,48 @@ jobs:
         env:
           CUDA_COMPUTE_CAP: ${{ inputs.windows_variant == 'cuda' && '80' || '' }}
         run: |
-          Write-Output "Building Windows executable..."
-          if ("${{ inputs.windows_variant }}" -eq "cuda") {
-            cargo build --release --target x86_64-pc-windows-msvc -p goose-server --features cuda
+          $isCuda = "${{ inputs.windows_variant }}" -eq "cuda"
+
+          Write-Output "Building Windows ACP backend"
+          if ($isCuda) {
+            cargo build --release --target x86_64-pc-windows-msvc -p goose-cli --bin goose --features cuda
           } else {
-            cargo build --release --target x86_64-pc-windows-msvc -p goose-server
+            cargo build --release --target x86_64-pc-windows-msvc -p goose-cli --bin goose
           }
+          $binaryPath = "./target/x86_64-pc-windows-msvc/release/goose.exe"
 
           # Verify build succeeded
-          if (-not (Test-Path "./target/x86_64-pc-windows-msvc/release/goosed.exe")) {
-            Write-Error "Windows binary not found."
+          if (-not (Test-Path $binaryPath)) {
+            Write-Error "Windows backend binary not found: $binaryPath"
             Get-ChildItem ./target/x86_64-pc-windows-msvc/release/ -ErrorAction SilentlyContinue
             exit 1
           }
 
-          Write-Output "Windows binary found."
-          Get-Item ./target/x86_64-pc-windows-msvc/release/goosed.exe
+          Write-Output "Windows backend binary found."
+          Get-Item $binaryPath
 
       - name: Prepare Windows binary
         shell: bash
         run: |
-          if [ ! -f "./target/x86_64-pc-windows-msvc/release/goosed.exe" ]; then
-            echo "Windows binary not found."
+          BACKEND_BINARY="./target/x86_64-pc-windows-msvc/release/goose.exe"
+
+          if [ ! -f "$BACKEND_BINARY" ]; then
+            echo "Windows backend binary not found: $BACKEND_BINARY"
             exit 1
           fi
 
           echo "Cleaning destination directory..."
           rm -rf ./ui/desktop/src/bin
           mkdir -p ./ui/desktop/src/bin
 
-          echo "Copying Windows binary..."
-          cp -f ./target/x86_64-pc-windows-msvc/release/goosed.exe ./ui/desktop/src/bin/
+          echo "Copying Windows backend binary..."
+          cp -f "$BACKEND_BINARY" ./ui/desktop/src/bin/
 
           if [ -d "./ui/desktop/src/platform/windows/bin" ]; then
             echo "Copying Windows platform files..."
             for file in ./ui/desktop/src/platform/windows/bin/*.{exe,dll,cmd}; do
-              if [ -f "$file" ] && [ "$(basename "$file")" != "goosed.exe" ]; then
+              filename="$(basename "$file")"
+              if [ -f "$file" ] && [ "$filename" != "goose.exe" ]; then
                 cp -f "$file" ./ui/desktop/src/bin/
               fi
             done
@@ -229,14 +235,14 @@ jobs:
           certificate-profile-name: ${{ secrets.AZURE_CERTIFICATE_PROFILE_NAME }}
           files: |
             ${{ github.workspace }}/dist-windows/Goose.exe
-            ${{ github.workspace }}/dist-windows/resources/bin/goosed.exe
+            ${{ github.workspace }}/dist-windows/resources/bin/goose.exe
 
       - name: Verify signed executables
         shell: pwsh
         run: |
           $files = @(
             "dist-windows/Goose.exe",
-            "dist-windows/resources/bin/goosed.exe"
+            "dist-windows/resources/bin/goose.exe"
           )
           foreach ($file in $files) {
             Write-Output "Verifying signature: $file"

.github/workflows/bundle-desktop.yml

@@ -118,8 +118,10 @@ jobs:
           key: macos-deployment-target-12
 
       # Build the project
-      - name: Build goosed
-        run: source ./bin/activate-hermit && cargo build --release -p goose-server
+      - name: Build desktop backend
+        run: |
+          source ./bin/activate-hermit
+          cargo build --release -p goose-cli --bin goose
 
       # Post-build cleanup to free space
       - name: Post-build cleanup
@@ -134,9 +136,13 @@ jobs:
           # Check disk space after cleanup
           df -h
 
-      - name: Copy binaries into Electron folder
+      - name: Copy backend binary into Electron folder
         run: |
-          cp target/release/goosed ui/desktop/src/bin/goosed
+          mkdir -p ui/desktop/src/bin
+          rm -f ui/desktop/src/bin/goose
+          cp target/release/goose ui/desktop/src/bin/goose
+          chmod +x ui/desktop/src/bin/goose
+          ls -la ui/desktop/src/bin/
 
       - name: Cache pnpm dependencies
         uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8  # v6.0.0

.github/workflows/canary.yml

@@ -67,7 +67,7 @@ jobs:
           path: download_cli.sh
 
   # ------------------------------------------------------------
-  # 4) Bundle Desktop App (macOS only) - builds goosed and Electron app
+  # 4) Bundle Desktop App (macOS only)
   # ------------------------------------------------------------
   bundle-desktop:
     needs: [prepare-version]
@@ -80,7 +80,7 @@ jobs:
       signing: false
 
   # ------------------------------------------------------------
-  # 5) Bundle Desktop App (macOS Intel) - builds goosed and Electron app
+  # 5) Bundle Desktop App (macOS Intel)
   # ------------------------------------------------------------
   bundle-desktop-intel:
     needs: [prepare-version]
@@ -93,7 +93,7 @@ jobs:
       signing: false
 
   # ------------------------------------------------------------
-  # 6) Bundle Desktop App (Linux) - builds goosed and Electron app
+  # 6) Bundle Desktop App (Linux)
   # ------------------------------------------------------------
   bundle-desktop-linux:
     needs: [prepare-version]
@@ -102,7 +102,7 @@ jobs:
       version: ${{ needs.prepare-version.outputs.version }}
 
   # ------------------------------------------------------------
-  # 6) Bundle Desktop App (Windows) - builds goosed and Electron app
+  # 6) Bundle Desktop App (Windows)
   # ------------------------------------------------------------
   bundle-desktop-windows:
     needs: [prepare-version]

.github/workflows/ci.yml

@@ -183,12 +183,6 @@ jobs:
           cd ui/desktop && pnpm install --frozen-lockfile
           cd ../sdk && pnpm install --frozen-lockfile
 
-      - name: Check OpenAPI Schema is Up-to-Date
-        run: |
-          source ./bin/activate-hermit
-          hermit uninstall rustup
-          just check-openapi-schema
-
       - name: Check ACP Schema is Up-to-Date
         run: |
           source ./bin/activate-hermit

.github/workflows/pr-smoke-test.yml

@@ -67,7 +67,7 @@ jobs:
 
       - name: Build Binary for Smoke Tests
         run: |
-          cargo build --bin goose --bin goosed
+          cargo build --bin goose
 
       - name: Upload goose binary
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
@@ -76,13 +76,6 @@ jobs:
           path: target/debug/goose
           retention-days: 1
 
-      - name: Upload goosed binary
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
-        with:
-          name: goosed-binary
-          path: target/debug/goosed
-          retention-days: 1
-
   smoke-tests:
     name: Smoke Tests
     runs-on: ubuntu-latest
@@ -253,39 +246,3 @@ jobs:
           mkdir -p $HOME/.local/share/goose/sessions
           mkdir -p $HOME/.config/goose
           bash scripts/test_compaction.sh
-
-  goosed-integration-tests:
-    name: goose server HTTP integration tests
-    runs-on: ubuntu-latest
-    needs: build-binary
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
-        with:
-          ref: ${{ github.event.inputs.branch || github.ref }}
-
-      - name: Download Binary
-        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
-        with:
-          name: goosed-binary
-          path: target/debug
-
-      - name: Make Binary Executable
-        run: chmod +x target/debug/goosed
-
-      - name: Install Node.js Dependencies
-        run: source ../../bin/activate-hermit && pnpm install --frozen-lockfile
-        working-directory: ui/desktop
-
-      - name: Run Integration Tests
-        env:
-          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
-          GOOSED_BINARY: ../../target/debug/goosed
-          GOOSE_PROVIDER: anthropic
-          GOOSE_MODEL: claude-sonnet-4-5-20250929
-          SHELL: /bin/bash
-          SKIP_BUILD: 1
-        run: |
-            echo 'export PATH=/some/fake/path:$PATH' >> $HOME/.bash_profile
-            source ../../bin/activate-hermit && pnpm run test:integration:goosed
-        working-directory: ui/desktop

AGENTS.md

@@ -14,7 +14,7 @@ cargo build
 ```bash
 cargo build                   # debug
 cargo build --release         # release  
-just release-binary           # release + openapi
+just release-binary           # release binary
 ```
 
 ### Test
@@ -33,8 +33,8 @@ cargo clippy --all-targets -- -D warnings
 
 ### UI
 ```bash
-just generate-openapi        # after server changes
 just run-ui                  # start desktop
+cd ui/desktop && pnpm run typecheck
 cd ui/desktop && pnpm test   # test UI
 ```
 
@@ -44,7 +44,6 @@ crates/
 ├── goose              # core logic
 ├── goose-acp-macros   # ACP proc macros
 ├── goose-cli          # CLI entry
-├── goose-server       # backend (binary: goosed)
 ├── goose-mcp          # MCP extensions
 ├── goose-test         # test utilities
 └── goose-test-support # test helpers
@@ -65,7 +64,6 @@ ui/desktop/            # Electron app
 # 1. cargo build
 # 2. cargo test -p <crate>
 # 3. cargo clippy --all-targets -- -D warnings
-# 4. [if server] just generate-openapi
 ```
 
 ## Rules
@@ -75,7 +73,7 @@ ui/desktop/            # Electron app
 - Error: Use anyhow::Result
 - Provider: Implement Provider trait see providers/base.rs
 - MCP: Extensions in crates/goose-mcp/
-- Server: Changes need just generate-openapi
+- UI Desktop: Use ACP SDK types or local `src/types/*` types. Do not import generated OpenAPI types/client code from `ui/desktop/src/api`
 
 ## Code Quality
 
@@ -107,7 +105,7 @@ remaining space for dynamic text.
 
 ## Never
 
-- Never: Edit ui/desktop/openapi.json manually
+- Never: Recreate `ui/desktop/src/api` or add `@hey-api/openapi-ts` to `ui/desktop`
 - Cargo.toml: For human-authored dependency changes, use `cargo add` instead of manually editing dependency entries unless there is a specific reason not to.
 - Cargo.toml: Automated dependency bump PRs are exempt; when manual edits are necessary, keep `Cargo.lock` consistent.
 - Never: Skip cargo fmt
@@ -116,6 +114,5 @@ remaining space for dynamic text.
 
 ## Entry Points
 - CLI: crates/goose-cli/src/main.rs
-- Server: crates/goose-server/src/main.rs
 - UI: ui/desktop/src/main.ts
 - Agent: crates/goose/src/agents/agent.rs

CONTRIBUTING.md

@@ -184,41 +184,27 @@ cd ui && pnpm install
 
 See #8757.
 
-### Regenerating the OpenAPI schema
-
-The file `ui/desktop/openapi.json` is automatically generated during the build.
-It is written by the `generate_schema` binary in `crates/goose-server`.
-To update the spec without starting the UI, run:
-
-```
-just generate-openapi
-```
-
-This command regenerates `ui/desktop/openapi.json` and then runs the UI's
-`generate-api` script to rebuild the TypeScript client from that spec.
-
-API changes should be made in the Rust source under `crates/goose-server/src/`.
-
 ### Debugging
 
-To debug the Goose server, run it from an IDE. The configuration will depend on the IDE. The command to run is:
+To debug the external ACP backend, run it from an IDE. The configuration will depend on the IDE. The command to run is:
 
 ```
 export GOOSE_SERVER__SECRET_KEY=test
-cargo run --package goose-server --bin goosed -- agent   # or: `just run-server`
+cargo run --package goose-cli --bin goose -- serve --platform desktop --host 127.0.0.1 --port 3000
 ```
 
-The server listens on port `3000` by default; this can be changed by setting the
-`GOOSE_PORT` environment variable.
+The `debug-ui` recipe connects to `http://127.0.0.1:3000` by default. If the
+backend uses another port, set `GOOSE_PORT` when starting the UI, or set
+`GOOSE_EXTERNAL_BACKEND_URL` to the backend's HTTP base URL.
 
-Once the server is running, start a UI and connect it to the server by running:
+Once the backend is running, start a UI and connect it to the backend by running:
 
 ```
 just debug-ui
 ```
 
-The UI connects to the server started in the IDE, allowing breakpoints
-and stepping through the server code while interacting with the UI.
+The UI connects to the backend started in the IDE, allowing breakpoints
+and stepping through the backend code while interacting with the UI.
 
 ## Creating a fork