### Install LSP Servers and Run Integration Tests

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TEST_SUMMARY.md

Commands to install required LSP servers for Go, Python, and TypeScript, verify their installation, and execute the full integration test suite.

```bash
# Go
go install golang.org/x/tools/gopls@latest

# Python
pip install pyright

# TypeScript
npm install -g typescript-language-server typescript

# Verify installation
gopls version
pyright-langserver --version
typescript-language-server --version

# Run full test suite
cd core/sdk
make test-integration-all
```

--------------------------------

### Install CodeGen SDK

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/README.md

Install the SDK package using the Go toolchain.

```bash
go get github.com/zeroroot-ai/sdk/codegen
```

--------------------------------

### Install and Verify gopls

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Install the Go language server and verify the installation.

```bash
go install golang.org/x/tools/gopls@latest
gopls version
```

--------------------------------

### Install Git

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Install or verify Git installation to resolve path-related errors.

```bash
# Ubuntu/Debian
sudo apt-get install git

# macOS
brew install git

# Verify
git --version
```

--------------------------------

### Install and Verify pyright

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Install the Python language server via npm and verify the installation.

```bash
npm install -g pyright
pyright-langserver --version
```

--------------------------------

### Install language server binaries

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/lsp/README.md

Commands to install required language server binaries for the SDK.

```bash
go install golang.org/x/tools/gopls@latest
```

--------------------------------

### Install and Verify TypeScript Language Server

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Install the TypeScript/JavaScript language server and verify the installation.

```bash
npm install -g typescript-language-server typescript
typescript-language-server --version
```

--------------------------------

### Configure gRPC Services

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Examples for initializing agents, tools, and plugins with specific ports and configurations.

```go
serve.Agent(agent,
    serve.WithPort(50051),
    serve.WithHealthPort(8080),  // K8s probes: /healthz, /readyz
    serve.WithTLS(certFile, keyFile),
    serve.WithLogger(logger),
)

serve.Tool(tool, serve.WithPort(50052))

serve.Plugin(plugin, serve.WithPort(50053))
```

--------------------------------

### Implement a Plugin

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Example implementation of a GitLab plugin including method definitions and server initialization.

```go
package main

import (
    "context"
    "github.com/zeroroot-ai/sdk/plugin"
    "github.com/zeroroot-ai/sdk/schema"
    "github.com/zeroroot-ai/sdk/serve"
)

type GitLabPlugin struct {
    client *gitlab.Client
}

func (p *GitLabPlugin) Name() string        { return "gitlab" }
func (p *GitLabPlugin) Version() string     { return "1.0.0" }
func (p *GitLabPlugin) Description() string { return "GitLab integration" }

func (p *GitLabPlugin) Methods() []plugin.MethodDescriptor {
    return []plugin.MethodDescriptor{
        {
            Name:        "list_projects",
            Description: "List accessible GitLab projects",
            InputSchema: schema.Object().
                Property("group", schema.String().Description("Filter by group")).
                Property("limit", schema.Integer().Default(100)),
            OutputSchema: schema.Object().
                Property("projects", schema.Array().Items(schema.Object())),
        },
        {
            Name:        "get_vulnerabilities",
            Description: "Get vulnerabilities for a project",
            InputSchema: schema.Object().
                Property("project_id", schema.Integer().Required()).
                Property("severity", schema.Enum("critical", "high", "medium", "low")),
        },
    }
}

func (p *GitLabPlugin) Initialize(ctx context.Context, config map[string]any) error {
    token := config["token"].(string)
    p.client = gitlab.NewClient(token)
    return nil
}

func (p *GitLabPlugin) Invoke(ctx context.Context, method string, input map[string]any) (map[string]any, error) {
    switch method {
    case "list_projects":
        return p.listProjects(ctx, input)
    case "get_vulnerabilities":
        return p.getVulnerabilities(ctx, input)
    default:
        return nil, fmt.Errorf("unknown method: %s", method)
    }
}

func main() {
    serve.Plugin(&GitLabPlugin{}, serve.WithPort(50053))
}
```

--------------------------------

### Initialize Framework Interface

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Create a framework instance using a configuration file and manage its lifecycle with Start and Shutdown methods.

```go
import "github.com/zeroroot-ai/sdk"

// Create framework instance
fw, err := sdk.NewFramework(ctx, sdk.Config{
    ConfigPath: "~/.gibson/config.yaml",
})

// Access framework services
missions := fw.Missions()
registry := fw.Registry()
findings := fw.Findings()

// Lifecycle management
fw.Start(ctx)
defer fw.Shutdown(ctx)
```

--------------------------------

### Install Gibson SDK

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Use the Go toolchain to fetch the latest version of the Gibson SDK.

```bash
go get github.com/zeroroot-ai/sdk@latest
```

--------------------------------

### Reference Example Tests

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/README.md

Locations for finding example test implementations within the codebase.

```go
// See example_test.go files in each package:
// - editor/example_test.go
// - lsp/example_test.go
// - integration_test.go
```

--------------------------------

### Implement a Custom Tool

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Example implementation of a tool using the SDK, including metadata methods, proto message mapping, and execution logic.

```go
package main

import (
    "context"
    "github.com/zeroroot-ai/sdk/tool"
    "github.com/zeroroot-ai/sdk/serve"
    pb "github.com/zeroroot-ai/tools/mytool-c/proto"
)

type HTTPXTool struct{}

func (t *HTTPXTool) Name() string        { return "mytool-c" }
func (t *HTTPXTool) Version() string     { return "1.0.0" }
func (t *HTTPXTool) Description() string { return "HTTP probing and analysis" }
func (t *HTTPXTool) Tags() []string      { return []string{"http", "recon", "web"} }

func (t *HTTPXTool) InputMessageType() proto.Message  { return &pb.ProbeRequest{} }
func (t *HTTPXTool) OutputMessageType() proto.Message { return &pb.ProbeResponse{} }

func (t *HTTPXTool) Execute(ctx context.Context, input proto.Message) (proto.Message, error) {
    req := input.(*pb.ProbeRequest)

    // Execute mytool-c probe
    result, err := runHTTPXProbe(ctx, req)
    if err != nil {
        return nil, err
    }

    return &pb.ProbeResponse{
        StatusCode:  result.StatusCode,
        ContentType: result.ContentType,
        Headers:     result.Headers,
        Body:        result.Body,
    }, nil
}

func main() {
    serve.Tool(&HTTPXTool{}, serve.WithPort(50052))
}
```

--------------------------------

### GET /readyz

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Checks the readiness of the Gibson daemon and its dependencies.

```APIDOC
## GET /readyz

### Description
Returns the readiness status of the Gibson daemon, confirming that all dependencies (Redis, Neo4j, etcd) are healthy.

### Method
GET

### Endpoint
/readyz
```

--------------------------------

### Install Language Servers

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Install required language servers to resolve LSP-related test skips.

```bash
# For Go
go install golang.org/x/tools/gopls@latest

# For Python
pip install pyright

# For TypeScript
npm install -g typescript-language-server typescript
```

--------------------------------

### Manage Tools

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Commands to list, show details, install, and view logs for tools.

```bash
# List registered tools
gibson tool list

# Show tool details
gibson tool show mytool-c

# Install tool
gibson tool install https://github.com/zeroroot-ai/tool-mytool-c

# View tool logs
gibson tool logs mytool-c
```

--------------------------------

### Implement a Custom Agent

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

A complete example of an agent implementation, including LLM slot definitions, execution logic, and server registration.

```go
package main

import (
    "context"
    "github.com/zeroroot-ai/sdk/agent"
    "github.com/zeroroot-ai/sdk/llm"
    "github.com/zeroroot-ai/sdk/serve"
)

type APIScanner struct {
    config map[string]any
}

func (a *APIScanner) Name() string        { return "api-scanner" }
func (a *APIScanner) Version() string     { return "1.0.0" }
func (a *APIScanner) Description() string { return "Scans APIs for vulnerabilities" }

func (a *APIScanner) LLMSlots() []agent.SlotDefinition {
    return []agent.SlotDefinition{
        agent.NewSlotDefinition("primary", "Main reasoning LLM", true).
            WithConstraints(agent.SlotConstraints{
                MinContextWindow: 8000,
                RequiredFeatures: []string{agent.FeatureToolUse},
            }),
        agent.NewSlotDefinition("fast", "Quick classification", false).
            WithPreferredModels([]string{"claude-3-haiku"}),
    }
}

func (a *APIScanner) Execute(ctx context.Context, task agent.Task, h agent.Harness) (agent.Result, error) {
    // Use LLM for reasoning
    resp, err := h.Complete(ctx, "primary", []llm.Message{
        llm.NewSystemMessage("You are an API security expert..."),
        llm.NewUserMessage(task.Goal),
    })
    if err != nil {
        return agent.NewFailedResult(err), nil
    }

    // Execute tools
    scanResult, err := h.CallToolProto(ctx, "mytool-c", &mytool-c.ScanRequest{
        Url: task.Target.URL,
    })
    if err != nil {
        return agent.NewFailedResult(err), nil
    }

    // Submit findings
    if vuln := analyzeResponse(scanResult); vuln != nil {
        h.SubmitFinding(ctx, vuln)
    }

    // Store in memory for other agents
    h.Memory().Mission().Set(ctx, "scan_results", scanResult)

    return agent.NewSuccessResult(map[string]any{
        "endpoints_scanned": len(scanResult.Endpoints),
        "vulnerabilities":   len(scanResult.Vulnerabilities),
    }), nil
}

func main() {
    serve.Agent(&APIScanner{}, serve.WithPort(50051))
}
```

--------------------------------

### Serve the Agent

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Initializes and starts the agent server with specific ports for service and health checks.

```go
func main() {
    agent := &myagent.MyAgent{}
    serve.Agent(agent,
        serve.WithPort(50051),
        serve.WithHealthPort(8080),  // K8s probes
    )
}
```

--------------------------------

### Verify Git Installation

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Check the installed version of Git to ensure compatibility with integration tests.

```bash
git --version
```

--------------------------------

### Serve Agents, Tools, and Plugins

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Configures and starts gRPC servers for agents, tools, and plugins with optional TLS and worker modes.

```go
serve.Agent(&MyAgent{},
    serve.WithPort(50051),
    serve.WithHealthPort(8080),
    serve.WithGracefulShutdown(30*time.Second),
    serve.WithTLS("cert.pem", "key.pem"),
)

serve.Tool(&MyTool{},
    serve.WithPort(50052),
    serve.WithWorkerMode(serve.WorkerConfig{
        RedisURL:    "redis://localhost:6379",
        Concurrency: 10,
    }),
)

serve.Plugin(&MyPlugin{},
    serve.WithPort(50053),
)
```

--------------------------------

### Apply and Validate Changes with LSP

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/lsp/INTEGRATION.md

Demonstrates the full lifecycle of applying patches, starting the LSP manager, collecting diagnostics, and performing rollback on validation failure.

```go
func ApplyAndValidateChanges(ctx context.Context, workspace string, patches []Patch) error {
    // 1. Apply patches
    for _, patch := range patches {
        if err := applyPatch(patch); err != nil {
            return fmt.Errorf("failed to apply patch: %w", err)
        }
    }

    // 2. Start LSP validation
    config := lsp.DefaultLSPConfig()
    config.ValidationTimeout = 15 * time.Second
    manager := lsp.NewLSPManager(config, slog.Default())

    if err := manager.Start(ctx, workspace); err != nil {
        return fmt.Errorf("failed to start LSP manager: %w", err)
    }
    defer manager.Stop(ctx)

    if err := manager.WaitForReady(ctx); err != nil {
        return fmt.Errorf("LSP manager not ready: %w", err)
    }

    // 3. Validate all modified files
    allDiagnostics := []codegen.Diagnostic{}
    hasErrors := false

    for _, patch := range patches {
        diagnostics, err := manager.GetDiagnostics(ctx, patch.FilePath)
        if err != nil {
            return fmt.Errorf("failed to get diagnostics: %w", err)
        }

        allDiagnostics = append(allDiagnostics, diagnostics...)

        for _, d := range diagnostics {
            if d.IsError() {
                hasErrors = true
                slog.Error("validation error",
                    "file", d.Path,
                    "line", d.Line,
                    "message", d.Message)
            }
        }
    }

    // 4. Decide on outcome
    if hasErrors {
        // Rollback changes
        for _, patch := range patches {
            rollbackPatch(patch)
        }
        return fmt.Errorf("validation failed with %d errors", countErrors(allDiagnostics))
    }

    // 5. Success - commit or store changeset
    slog.Info("validation passed", "diagnostics", len(allDiagnostics))
    return nil
}
```

--------------------------------

### Implement RPC Handler in Daemon

Source: https://github.com/zeroroot-ai/sdk/blob/main/docs/how-to-add-a-rpc.md

Example implementation of the RPC handler in the daemon, ensuring proper tenant context handling.

```go
// internal/daemon/api/server.go (or a server_<area>.go split file)

func (s *Server) ListMyDrafts(ctx context.Context, req *daemonpb.ListMyDraftsRequest) (*daemonpb.ListMyDraftsResponse, error) {
    tenant, ok := auth.TenantFromContext(ctx)
    if !ok {
        return nil, status.Error(codes.PermissionDenied, "no tenant on context")
    }

    conn, err := s.pool.For(ctx, tenant)   // data-plane spec
    if err != nil { /* ... */ }
    defer conn.Release()

    drafts, next, err := conn.MissionDrafts().List(ctx, req.PageSize, req.PageToken)
    if err != nil { return nil, status.Errorf(codes.Internal, "list drafts: %v", err) }

    return &daemonpb.ListMyDraftsResponse{Drafts: drafts, NextToken: next}, nil
}
```

--------------------------------

### GET /readyz

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Readiness probe endpoint for checking if the server is ready to accept traffic.

```APIDOC
## GET /readyz

### Description
Readiness probe used to determine if the server is ready to accept incoming requests.

### Method
GET

### Endpoint
/readyz
```

--------------------------------

### Kubernetes Deployment Configuration

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Example Kubernetes deployment manifest for running the tool in platform mode.

```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-nmap-tool
spec:
  replicas: 5  # Scale horizontally
  template:
    spec:
      containers:
      - name: tool
        image: ghcr.io/you/my-nmap-tool:v0.1.0
        env:
        - name: PLATFORM_URL
          value: gibson:50002
        - name: BOOTSTRAP_TOKEN
          valueFrom:
            secretKeyRef:
              name: gibson-bootstrap
              key: token
```

--------------------------------

### Execute Cypher Query and Map Results

Source: https://github.com/zeroroot-ai/sdk/blob/main/graphrag/query/README.md

A complete example showing how to build a Cypher query, execute it against Neo4j, and map the results to proto messages.

```go
package main

import (
    "context"
    "fmt"

    "github.com/zeroroot-ai/sdk/api/gen/taxonomypb"
    "github.com/zeroroot-ai/sdk/graphrag/query"
)

func main() {
    // Build a Cypher query
    cypher := query.BuildMatch("h", "host") + " " +
        query.BuildWhere("h", []query.Predicate{
            {Field: "ip", Op: query.Eq, Value: "192.168.1.1"},
        }) + " " +
        query.BuildReturn("h", nil)

    // Execute query (assuming you have a Neo4j client)
    rows, err := client.Query(ctx, cypher, nil)
    if err != nil {
        panic(err)
    }

    // Map results to proto messages
    hosts, err := query.MapRowsToProtos(rows, func() *taxonomypb.Host {
        return &taxonomypb.Host{}
    })
    if err != nil {
        panic(err)
    }

    // Use the results
    for _, host := range hosts {
        fmt.Printf("Host: %s (%s)\n", host.GetHostname(), host.GetIp())
    }
}
```

--------------------------------

### Implement a Kubernetes Troubleshooter Agent

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Example implementation of an agent that defines LLM slots and executes tools to diagnose cluster issues.

```go
package main

import (
    "context"
    "github.com/zeroroot-ai/sdk/agent"
    "github.com/zeroroot-ai/sdk/llm"
    "github.com/zeroroot-ai/sdk/serve"
)

type K8sTroubleshooter struct{}

func (a *K8sTroubleshooter) Name() string        { return "k8s-troubleshooter" }
func (a *K8sTroubleshooter) Version() string     { return "1.0.0" }
func (a *K8sTroubleshooter) Description() string { return "Troubleshoots Kubernetes cluster issues" }

func (a *K8sTroubleshooter) LLMSlots() []agent.SlotDefinition {
    return []agent.SlotDefinition{
        agent.NewSlotDefinition("primary", "Main reasoning LLM", true).
            WithConstraints(agent.SlotConstraints{
                MinContextWindow: 8000,
                RequiredFeatures: []string{agent.FeatureToolUse},
            }),
    }
}

func (a *K8sTroubleshooter) Execute(ctx context.Context, task agent.Task, h agent.Harness) (agent.Result, error) {
    // Use LLM to reason about the issue
    messages := []llm.Message{
        llm.NewSystemMessage("You are a Kubernetes expert. Diagnose cluster issues."),
        llm.NewUserMessage(task.Goal),
    }
    resp, err := h.Complete(ctx, "primary", messages)
    if err != nil {
        return agent.NewFailedResult(err), err
    }

    // Execute kubectl via tool
    output, err := h.ExecuteTool(ctx, "kubectl", &pb.KubectlRequest{
        Command: "get pods -A --field-selector=status.phase!=Running",
    })

    // Store findings in memory
    h.Memory().Mission().Set(ctx, "diagnosis", resp.Content)

    return agent.NewSuccessResult(map[string]any{
        "diagnosis": resp.Content,
        "pods":      output,
    }), nil
}

func main() {
    serve.Agent(&K8sTroubleshooter{}, serve.WithPort(50051))
}
```

--------------------------------

### Common Entity Patterns

Source: https://github.com/zeroroot-ai/sdk/blob/main/api/proto/DISCOVERY_RESULT.md

Examples of initializing various graph entities including Hosts, Ports, Services, Endpoints, Vulnerabilities, and K8s Pods.

```go
// Host
{Ip: "192.168.1.100", Hostname: "server01", State: "up", Os: "Linux"}

// Port (links to host via host_id)
{HostId: "192.168.1.100", Number: 443, Protocol: "tcp", State: "open"}

// Service (links to port via port_id)
{PortId: "192.168.1.100:443:tcp", Name: "https", Version: "nginx 1.18"}

// Endpoint
{Url: "https://api.example.com/users", Method: "GET", StatusCode: 200}

// Vulnerability
{Id: "CVE-2024-1234", Name: "Buffer Overflow", CvssScore: 9.8}

// K8s Pod
{NamespaceId: "prod:default", Name: "webapp-abc123", Phase: "Running"}
```

--------------------------------

### Configure GitHub Actions for Integration Tests

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Defines a workflow to set up Go and Node.js environments, install necessary LSP servers, and execute integration tests.

```yaml
name: Integration Tests

on: [push, pull_request]

jobs:
  integration:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-go@v4
        with:
          go-version: '1.21'

      - name: Install gopls
        run: go install golang.org/x/tools/gopls@latest

      - name: Install Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '18'

      - name: Install LSP servers
        run: |
          npm install -g pyright typescript-language-server typescript

      - name: Run integration tests
        run: |
          cd core/sdk/codegen
          go test -v -tags=integration -timeout=10m
```

--------------------------------

### Query and export findings via CLI

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Command-line interface examples for filtering and exporting security findings.

```bash
# All critical findings from last 7 days
gibson finding list --severity critical --since 7d

# Findings by category
gibson finding list --category prompt_injection

# Export for specific mission
gibson finding export --mission m-abc123 --format sarif
```

--------------------------------

### CI/CD Remote Daemon Integration

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Examples for connecting to a long-running Gibson deployment within CI/CD pipelines.

```yaml
# .gitlab-ci.yml
variables:
  GIBSON_DAEMON_ADDRESS: "gibson.internal.example.com:50002"

security-scan:
  stage: test
  image: ghcr.io/zeroroot-ai/gibson:latest
  script:
    - gibson status
    - gibson attack --target $CI_PROJECT_NAME --agent api-scanner
    - gibson finding export --format sarif > gl-sast-report.json
  artifacts:
    reports:
      sast: gl-sast-report.json
```

```yaml
# GitHub Actions
name: Security Scan
on: [push]

env:
  GIBSON_DAEMON_ADDRESS: gibson.internal.example.com:50002

jobs:
  scan:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Run Gibson Scan
        run: |
          gibson attack --target ${{ github.repository }} --agent api-scanner
          gibson finding export --format sarif > results.sarif

      - name: Upload SARIF
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: results.sarif
```

--------------------------------

### Unit Test Discovery Scan

Source: https://github.com/zeroroot-ai/sdk/blob/main/api/proto/DISCOVERY_RESULT.md

Example unit test verifying that the discovery scan request correctly populates host and port information in the response.

```go
func TestMyTool_Discovery(t *testing.T) {
    tool := New()

    req := &pb.ScanRequest{
        Target: "192.168.1.0/24",
    }

    resp, err := tool.ExecuteProto(context.Background(), req)
    require.NoError(t, err)

    scanResp := resp.(*pb.ScanResponse)

    // Verify discovery populated
    require.NotNil(t, scanResp.Discovery)
    assert.NotEmpty(t, scanResp.Discovery.Hosts)
    assert.NotEmpty(t, scanResp.Discovery.Ports)

    // Verify host details
    host := scanResp.Discovery.Hosts[0]
    assert.NotEmpty(t, host.Ip)
    assert.Equal(t, "up", host.State)

    // Verify port relationships
    port := scanResp.Discovery.Ports[0]
    assert.Equal(t, host.Ip, port.HostId)  // Foreign key set correctly
    assert.Greater(t, port.Number, int32(0))
}
```

--------------------------------

### Initialize and use LSP Manager in Go

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/lsp/README.md

Demonstrates the full lifecycle of the LSP manager, including configuration, server startup, and diagnostic retrieval.

```go
package main

import (
    "context"
    "log/slog"
    "time"

    "github.com/zeroroot-ai/sdk/codegen/lsp"
)

func main() {
    // Create LSP manager with default config
    config := lsp.DefaultLSPConfig()
    config.ValidationTimeout = 15 * time.Second

    manager := lsp.NewLSPManager(config, slog.Default())

    ctx := context.Background()

    // Start language servers for workspace
    if err := manager.Start(ctx, "/path/to/workspace"); err != nil {
        panic(err)
    }
    defer manager.Stop(ctx)

    // Wait for servers to be ready
    if err := manager.WaitForReady(ctx); err != nil {
        panic(err)
    }

    // Get diagnostics for a file
    diagnostics, err := manager.GetDiagnostics(ctx, "main.go")
    if err != nil {
        panic(err)
    }

    // Check for errors
    for _, d := range diagnostics {
        if d.IsError() {
            log.Printf("Error at line %d: %s", d.Line, d.Message)
        }
    }
}
```

--------------------------------

### Bootstrap a new tool project

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Initialize a new tool repository using the provided template.

```bash
gh repo create my-nmap-tool --template zeroroot-ai/component-skeleton --public
cd my-nmap-tool
# You get: main.go, Dockerfile, Makefile, component.yaml, CLAUDE.md
```

--------------------------------

### Initialize Agent with Platform Environment

Source: https://github.com/zeroroot-ai/sdk/blob/main/docs/auth.md

Use this method to automatically configure the agent with both Capability Grant and SPIFFE settings from environment variables.

```go
err := serve.Agent(myAgent, serve.WithPlatformFromEnv())
```

--------------------------------

### Basic Discovery Pattern in Go

Source: https://github.com/zeroroot-ai/sdk/blob/main/api/proto/DISCOVERY_RESULT.md

Demonstrates the standard workflow for importing the discovery package, initializing a DiscoveryResult, and attaching it to a tool response.

```go
// 1. Import
import graphragpb "github.com/zeroroot-ai/sdk/api/gen/graphragpb"

// 2. Create discovery result
discovery := &graphragpb.DiscoveryResult{
    Hosts: []*graphragpb.Host{
        {Ip: "192.168.1.100", Hostname: "web01", State: "up"},
    },
    Ports: []*graphragpb.Port{
        {HostId: "192.168.1.100", Number: 80, Protocol: "tcp"},
    },
}

// 3. Return in response (field 100)
return &pb.MyToolResponse{
    Discovery: discovery,
}
```

--------------------------------

### Integration Testing with Real LSP

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/lsp/INTEGRATION.md

Demonstrates setting up a real LSP manager for integration tests, including workspace cleanup and availability checks.

```go
func TestAgentWithRealLSP(t *testing.T) {
    if testing.Short() {
        t.Skip("skipping integration test")
    }

    workspace := setupTestWorkspace(t)
    defer cleanupWorkspace(workspace)

    manager := lsp.NewLSPManager(lsp.DefaultLSPConfig(), slog.Default())
    if err := manager.Start(context.Background(), workspace); err != nil {
        t.Skipf("LSP not available: %v", err)
    }
    defer manager.Stop(context.Background())

    // Test agent with real LSP validation
}
```

--------------------------------

### Configure LSP Manager settings

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/lsp/README.md

Shows how to define custom paths for language server binaries and toggle language support.

```go
config := lsp.LSPConfig{
    // Language server binary paths (empty = search in PATH)
    GoplsPath:            "/usr/local/bin/gopls",
    PyrightPath:          "",
    TypeScriptServerPath: "",

    // Timeouts
    InitTimeout:       30 * time.Second,
    ValidationTimeout: 10 * time.Second,

    // Enable/disable specific languages
    EnableGo:         true,
    EnablePython:     true,
    EnableTypeScript: true,
}

manager := lsp.NewLSPManager(config, slog.Default())
```

--------------------------------

### GET /healthz

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Checks the liveness of the Gibson daemon process.

```APIDOC
## GET /healthz

### Description
Returns the liveness status of the Gibson daemon process to ensure it is alive and responsive.

### Method
GET

### Endpoint
/healthz
```

--------------------------------

### GET /healthz

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Liveness probe endpoint for checking if the server is running.

```APIDOC
## GET /healthz

### Description
Liveness probe used to determine if the server process is currently running.

### Method
GET

### Endpoint
/healthz
```

--------------------------------

### Structured Log Entry

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Example of a JSON log entry with trace correlation.

```json
{
  "timestamp": "2024-01-15T10:30:00.000Z",
  "level": "INFO",
  "message": "Agent execution completed",
  "trace_id": "abc123def456",
  "span_id": "789xyz",
  "component": "orchestrator",
  "mission_id": "m-abc123",
  "agent": "api-scanner",
  "duration_ms": 45000,
  "findings": 3
}
```

--------------------------------

### TypeScript Code Fixtures

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TEST_SUMMARY.md

Examples demonstrating XSS vulnerabilities and their corrected versions.

```typescript
// XSS vulnerability
return "<div>Welcome " + username + "!</div>";

// Fixed version
const escaped = username.replace(/[&<>"']/g, (char) => escapeMap[char]);
return "<div>Welcome " + escaped + "!</div>";
```

--------------------------------

### Initialize default configuration

Source: https://github.com/zeroroot-ai/sdk/blob/main/protoresolver/README.md

Retrieve the default configuration settings for the resolver.

```go
config := protoresolver.DefaultConfig()
// Returns:
// ProtoResolverConfig{
//     CacheMaxEntries: 100,
//     CacheTTL:        time.Hour,
//     StrictMode:      true,
//     LogFallbacks:    true,
// }
```

--------------------------------

### Manage Agents

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Commands to list, install, remove, and view logs for registered agents.

```bash
# List registered agents
gibson agent list

# Show agent details
gibson agent show api-scanner

# Install agent from URL
gibson agent install https://github.com/zeroroot-ai/agent-api-scanner

# View agent logs
gibson agent logs api-scanner

# Stream agent logs
gibson agent logs api-scanner --follow

# Remove agent
gibson agent remove api-scanner
```

--------------------------------

### Attack Result Output

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Example JSON output representing the results of an attack mission.

```json
{
  "status": "findings",
  "duration": "3m 45s",
  "turns": 12,
  "tokens_used": 15000,
  "findings": 3,
  "findings_by_severity": {
    "critical": 1,
    "high": 1,
    "medium": 1
  }
}
```

--------------------------------

### Export findings to SARIF format

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Example of a SARIF-compliant JSON output for a security finding.

```json
{
  "$schema": "https://raw.githubusercontent.com/oasis-tcs/sarif-spec/master/Schemata/sarif-schema-2.1.0.json",
  "version": "2.1.0",
  "runs": [{
    "tool": {
      "driver": {
        "name": "Gibson",
        "version": "1.0.0",
        "informationUri": "https://github.com/zeroroot-ai/gibson"
      }
    },
    "results": [{
      "ruleId": "sql-injection",
      "level": "error",
      "message": {
        "text": "SQL Injection in Login Endpoint"
      },
      "locations": [{
        "physicalLocation": {
          "artifactLocation": {
            "uri": "https://api.example.com/auth/login"
          }
        }
      }]
    }]
  }]
}
```

--------------------------------

### Python Code Fixtures

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TEST_SUMMARY.md

Examples demonstrating SQL injection vulnerabilities and their corrected versions.

```python
# SQL injection vulnerability
query = "SELECT * FROM users WHERE username = '" + username + "'"
cursor.execute(query)

# Fixed version
query = "SELECT * FROM users WHERE username = ?"
cursor.execute(query, (username,))
```

--------------------------------

### Configure LSP Settings in Go

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/README.md

Initialize the LSP configuration struct to define binary paths, timeouts, and enabled language servers.

```go
config := lsp.LSPConfig{
    // Specify custom binary paths (optional)
    GoplsPath:            "/usr/local/bin/gopls",
    PyrightPath:          "/usr/local/bin/pyright-langserver",
    TypeScriptServerPath: "/usr/local/bin/typescript-language-server",

    // Configure timeouts
    InitTimeout:       30 * time.Second,
    ValidationTimeout: 10 * time.Second,

    // Enable specific languages
    EnableGo:         true,
    EnablePython:     true,
    EnableTypeScript: true,
}
```

--------------------------------

### Expected LSP Integration Tests

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TEST_SUMMARY.md

Lists the additional tests expected when LSP servers are installed.

```text
Expected additional tests:
- TestGoCodeWithLSP (~5s)
- TestPythonCodeWithLSP (~5s)
- TestTypeScriptCodeWithLSP (~5s)
- TestLSPValidationIntegration (~5s)

Total duration with LSP: ~25s
```

--------------------------------

### Initialize ProtoResolver

Source: https://github.com/zeroroot-ai/sdk/blob/main/protoresolver/README.md

Create a resolver instance using either default settings or a custom configuration struct.

```go
import (
    "github.com/zeroroot-ai/sdk/protoresolver"
)

// Create resolver with default configuration
resolver := protoresolver.NewDefaultProtoResolver(protoresolver.DefaultConfig())

// Or customize configuration
config := protoresolver.ProtoResolverConfig{
    CacheMaxEntries: 200,              // Max FileDescriptorSets to cache
    CacheTTL:        2 * time.Hour,    // Cache entry lifetime
    StrictMode:      true,             // Fail if type not found
    LogFallbacks:    true,             // Log when falling back to FileDescriptorSet
}
resolver := protoresolver.NewDefaultProtoResolver(config)
```

--------------------------------

### Implement an Nmap Tool with ZeroRoot SDK

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

A complete implementation of a tool that executes nmap, parses XML output, and populates a knowledge graph via DiscoveryResult.

```go
package main

import (
    "context"
    "encoding/xml"
    "fmt"
    "os/exec"

    nmappb "github.com/you/my-nmap-tool/api/gen/nmap/v1"
    graphragpb "github.com/zeroroot-ai/sdk/api/gen/gibson/graphrag/v1"
    "github.com/zeroroot-ai/sdk/serve"
    "google.golang.org/protobuf/proto"
)

type NmapTool struct{}

func (t *NmapTool) Name() string              { return "my-nmap-tool" }
func (t *NmapTool) Version() string           { return "v0.1.0" }
func (t *NmapTool) InputMessageType() string  { return "mytool.nmap.v1.NmapRequest" }
func (t *NmapTool) OutputMessageType() string { return "mytool.nmap.v1.NmapResponse" }

// Execute is the tool's main entrypoint. SDK serves it over gRPC.
func (t *NmapTool) Execute(ctx context.Context, in proto.Message) (proto.Message, error) {
    req := in.(*nmappb.NmapRequest)

    // 1. Run nmap.
    args := []string{"-sV", "-oX", "-"}
    if req.ScanType != "" {
        args = append(args, "-s"+req.ScanType[:1])
    }
    args = append(args, req.Targets...)
    out, err := exec.CommandContext(ctx, "nmap", args...).Output()
    if err != nil {
        return nil, err
    }

    // 2. Parse nmap's XML output (use a parser library — omitted here).
    var parsed nmapXML
    xml.Unmarshal(out, &parsed)

    // 3. Translate parsed XML → DiscoveryResult.
    //    THIS is the part that lights up the knowledge graph.
    discovery := &graphragpb.DiscoveryResult{}
    for _, h := range parsed.Hosts {
        discovery.Hosts = append(discovery.Hosts, &graphragpb.Host{
            Ip:       h.Address,
            Hostname: ptr(h.Hostname),
        })
        for _, p := range h.Ports {
            discovery.Ports = append(discovery.Ports, &graphragpb.Port{
                Number:   int32(p.Number),
                Protocol: p.Protocol,
                State:    ptr(p.State),
                HostId:   h.Address, // ← edge: Port BELONGS_TO Host
            })
            if p.Service != "" {
                discovery.Services = append(discovery.Services, &graphragpb.Service{
                    Name:    p.Service,
                    PortId:  fmt.Sprintf("%s:%d", h.Address, p.Number), // ← edge: Service RUNS_ON Port
                    Version: p.Version,
                })
            }
        }
    }

    // 4. Return the response with discovery in field 100.
    return &nmappb.NmapResponse{
        RawXml:              string(out),
        HostsScanned:        int32(len(parsed.Hosts)),
        ScanDurationSeconds: parsed.Duration,
        Discovery:           discovery, // ← the magic field
    }, nil
}

func ptr[T any](v T) *T { return &v }

func main() {
    // serve.Tool handles all gRPC plumbing, FileDescriptorSet registration
    // with gibson, mode selection (local vs platform), health probes, OTel.
    if err := serve.Tool(&NmapTool{}); err != nil {
        panic(err)
    }
}
```

--------------------------------

### Memory Management Operations

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Examples of interacting with the three-tier memory system provided by the Harness interface.

```APIDOC
## Memory Operations

### Working Memory (Ephemeral)
- `h.Memory().Working().Set(ctx, key, value)`
- `h.Memory().Working().Get(ctx, key)`

### Mission Memory (Persistent/Redis)
- `h.Memory().Mission().Set(ctx, key, data, metadata)`
- `h.Memory().Mission().Search(ctx, query, limit)`

### Long-Term Memory (Vector Embeddings)
- `h.Memory().LongTerm().Store(ctx, data, metadata)`
- `h.Memory().LongTerm().Search(ctx, query, limit)`
```

--------------------------------

### Initialize and use ProtoMetricsCollector in Go

Source: https://github.com/zeroroot-ai/sdk/blob/main/protoresolver/README.md

Demonstrates creating a collector, recording resolution attempts and cache operations, and retrieving statistics.

```go
import "github.com/zeroroot-ai/sdk/protoresolver"

// Create metrics collector
collector := protoresolver.NewProtoMetricsCollector()

// Record resolution attempts
collector.RecordResolution(
    protoresolver.StrategyGlobalTypes,
    protoresolver.StatusSuccess,
    1.5, // duration in milliseconds
)

// Record cache operations
collector.RecordCacheHit()
collector.RecordCacheMiss()
collector.RecordCacheEviction()

// Get statistics
stats := collector.Stats()
fmt.Printf("Global types success: %d\n", stats.GlobalTypesSuccess)
fmt.Printf("FileDescriptorSet success: %d\n", stats.FDSSuccess)
fmt.Printf("Cache hit rate: %.2f%%\n",
    float64(stats.CacheHits) / float64(stats.CacheHits + stats.CacheMisses) * 100)
fmt.Printf("P95 resolution time: %.2fms\n", stats.P95DurationMs)
```

--------------------------------

### Manage Daemon Operations

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Commands to start, stop, restart, and check the status of the Gibson daemon.

```bash
# Start daemon in foreground
gibson daemon start

# Start daemon in background
gibson daemon start --background

# Stop daemon gracefully
gibson daemon stop

# Check daemon status
gibson daemon status

# Restart daemon
gibson daemon restart
```

--------------------------------

### Implement Graceful Degradation for LSP

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/lsp/INTEGRATION.md

Fallback to non-validated operations if the LSP manager fails to start.

```go
manager := lsp.NewLSPManager(config, logger)
if err := manager.Start(ctx, workspace); err != nil {
    logger.Warn("LSP validation unavailable, skipping", "error", err)
    // Continue without validation
    return applyPatchesWithoutValidation(patches)
}
defer manager.Stop(ctx)

// Normal validation flow...
```

--------------------------------

### View Package Structure

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

The SDK is organized into functional modules for agents, tools, memory, and more.

```text
github.com/zeroroot-ai/sdk/
├── agent/          # Agent interface and utilities
├── tool/           # Tool interface and workers
├── plugin/         # Plugin interface
├── llm/            # LLM abstraction layer
├── memory/         # Three-tier memory system
├── graphrag/       # Knowledge graph client
├── finding/        # Finding management
├── serve/          # gRPC serving utilities
├── schema/         # JSON Schema helpers
├── input/          # Type-safe input extraction
└── types/          # Common types and errors
```

--------------------------------

### Run sdk-bump command

Source: https://github.com/zeroroot-ai/sdk/blob/main/cmd/sdk-bump/README.md

General usage syntax for the sdk-bump CLI tool.

```bash
sdk-bump --to vX.Y.Z [--dry-run] [--repos repo1,repo2] [--workdir /tmp/sdk-bump] [--json] [--ci-delay 30s]
```

--------------------------------

### Log Orchestrator Decision Events

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Example JSON structure for logging decisions made by the orchestrator during mission execution.

```json
{
  "event": "orchestrator_decision",
  "timestamp": "2024-01-15T10:30:00Z",
  "mission_id": "m-abc123",
  "decision": "invoke_agent",
  "reasoning": "Target reconnaissance complete, proceeding to vulnerability scan",
  "agent": "vuln-scanner",
  "confidence": 0.92
}
```

--------------------------------

### Go Code Fixtures

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TEST_SUMMARY.md

Examples of buggy and broken Go code used for testing workflows and LSP validation.

```go
// Buggy calculator (TestFullWorkflow)
func calculate(x int) int {
    return x * 2  // Bug: should be * 3
}

// Syntax error (TestGoCodeWithLSP)
func broken() {
    fmt.Println("Missing closing brace"
// Missing }
```

--------------------------------

### Execute Nmap Tool via SDK

Source: https://github.com/zeroroot-ai/sdk/blob/main/README.md

Demonstrates how to invoke a tool using the SDK's CallToolProto method within an agent's reasoning loop.

```go
import (
    nmappb "github.com/you/my-nmap-tool/api/gen/nmap/v1"  // ← agent imports the tool's Go bindings
)

// Inside the agent's reasoning loop:
req := &nmappb.NmapRequest{
    Targets:  []string{"10.0.0.0/24"},
    ScanType: "syn",
    Ports:    []string{"1-1024"},
}
resp := &nmappb.NmapResponse{}
if err := h.CallToolProto(ctx, "my-nmap-tool", req, resp); err != nil {
    return err
}

slog.Info("nmap done", "hosts", resp.HostsScanned, "duration", resp.ScanDurationSeconds)
```

--------------------------------

### Execute All Integration Tests

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Run the full suite of integration tests using make or go test commands.

```bash
# From the SDK root
make test-integration

# Or directly with go test
cd core/sdk/codegen
go test -v -tags=integration -timeout=10m
```

--------------------------------

### Perform Checkpoint Recovery in Go

Source: https://github.com/zeroroot-ai/sdk/blob/main/FEATURES.md

Demonstrates how to programmatically pause and resume missions using the daemon interface.

```go
// Automatic checkpoint on pause
daemon.PauseMission(ctx, missionID)
// State persisted to Redis: missions:{id}:checkpoints:{timestamp}

// Resume from latest checkpoint
daemon.ResumeMission(ctx, missionID)
// State restored, execution continues from checkpoint
```

--------------------------------

### Configure GitLab CI for Integration Tests

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/INTEGRATION_TESTS.md

Defines a CI job to install dependencies and run integration tests within a Go-based container.

```yaml
integration:
  image: golang:1.21
  before_script:
    - apt-get update && apt-get install -y nodejs npm
    - go install golang.org/x/tools/gopls@latest
    - npm install -g pyright typescript-language-server typescript
  script:
    - cd core/sdk/codegen
    - go test -v -tags=integration -timeout=10m
```

--------------------------------

### LSPConfig Structure Definition

Source: https://github.com/zeroroot-ai/sdk/blob/main/codegen/README.md

Configuration settings for initializing LSP servers.

```go
type LSPConfig struct {
    GoplsPath            string
    PyrightPath          string
    TypeScriptServerPath string
    InitTimeout          time.Duration
    ValidationTimeout    time.Duration
    EnableGo             bool
    EnablePython         bool
    EnableTypeScript     bool
}
```