wonderwhy-er · wonderwhy-er · May 3, 2025 · May 3, 2025 · May 4, 2025 · May 22, 2025
diff --git a/FAQ.md b/FAQ.md
@@ -25,6 +25,11 @@ This document provides answers to the most commonly asked questions about Claude
 
 - [Features & Capabilities](#features--capabilities)
   - [What can I do with Claude Desktop Commander?](#what-can-i-do-with-claude-desktop-commander)
+  - [Can Claude analyze my CSV/Excel files directly?](#can-claude-analyze-my-csvexcel-files-directly)
+  - [Can Claude connect to remote servers?](#can-claude-connect-to-remote-servers)
+  - [Does Claude save temporary files when running code?](#does-claude-save-temporary-files-when-running-code)
+  - [What programming languages can Claude run interactively?](#what-programming-languages-can-claude-run-interactively)
+  - [Can Claude handle multi-step operations?](#can-claude-handle-multi-step-operations)
   - [How does it handle file editing?](#how-does-it-handle-file-editing)
   - [Can it help me understand complex codebases?](#can-it-help-me-understand-complex-codebases)
   - [How does it handle long-running commands?](#how-does-it-handle-long-running-commands)
@@ -189,6 +194,26 @@ The tool enables a wide range of tasks:
 - Analyze and summarize codebases
 - Produce reports on code quality or structure
 
+### Can Claude analyze my CSV/Excel files directly?
+
+Yes! Just ask Claude to analyze any data file. It will write and execute Python/Node code in memory to process your data and show results instantly.
+
+### Can Claude connect to remote servers?
+
+Yes! Claude can start SSH connections, databases, or other programs and continue interacting with them throughout your conversation.
+
+### Does Claude save temporary files when running code?
+
+If you ask. Code can run in memory. When you ask for data analysis, Claude executes Python/R code directly without creating files on your disk. Or creating if you ask.
+
+### What programming languages can Claude run interactively?
+
+Python, Node.js, R, Julia, and shell commands. Any interactive terminal REPL environments. Perfect for data analysis, web development, statistics, and system administration.
+
+### Can Claude handle multi-step operations?
+
+Yes! Claude can start a program (like SSH or database connection) and send multiple commands to it, maintaining context throughout the session.
+
 ### How does it handle file editing and URL content?
 
 Claude Desktop Commander provides two main approaches to file editing and supports URL content:
@@ -464,4 +489,4 @@ Jupyter notebooks and Claude Desktop Commander serve different purposes:
 - Visual output for data visualization
 - More structured for educational purposes
 
-For data science or analysis projects, you might use both: Claude Desktop Commander for system tasks and code management, and Jupyter for interactive exploration and visualization.
+For data science or analysis projects, you might use both: Claude Desktop Commander for system tasks and code management, and Jupyter for interactive exploration and visualization.
diff --git a/README.md b/README.md
@@ -38,6 +38,10 @@ Execute long-running terminal commands on your computer and manage processes thr
 
 ## Features
 
+- **Enhanced terminal commands with interactive process control**
+- **Execute code in memory (Python, Node.js, R) without saving files**
+- **Instant data analysis - just ask to analyze CSV/JSON files**
+- **Interact with running processes (SSH, databases, development servers)**
 - Execute terminal commands with output streaming
 - Command timeout and background execution support
 - Process management (list and kill processes)
@@ -181,8 +185,9 @@ The server provides a comprehensive set of tools organized into several categori
 |----------|------|-------------|
 | **Configuration** | `get_config` | Get the complete server configuration as JSON (includes blockedCommands, defaultShell, allowedDirectories, fileReadLineLimit, fileWriteLineLimit, telemetryEnabled) |
 | | `set_config_value` | Set a specific configuration value by key. Available settings: <br>• `blockedCommands`: Array of shell commands that cannot be executed<br>• `defaultShell`: Shell to use for commands (e.g., bash, zsh, powershell)<br>• `allowedDirectories`: Array of filesystem paths the server can access for file operations (⚠️ terminal commands can still access files outside these directories)<br>• `fileReadLineLimit`: Maximum lines to read at once (default: 1000)<br>• `fileWriteLineLimit`: Maximum lines to write at once (default: 50)<br>• `telemetryEnabled`: Enable/disable telemetry (boolean) |
-| **Terminal** | `execute_command` | Execute a terminal command with configurable timeout and shell selection |
-| | `read_output` | Read new output from a running terminal session |
+| **Terminal** | `start_process` | Start programs with smart detection of when they're ready for input |
+| | `interact_with_process` | Send commands to running programs and get responses |
+| | `read_process_output` | Read output from running processes |
 | | `force_terminate` | Force terminate a running terminal session |
 | | `list_sessions` | List all active terminal sessions |
 | | `list_processes` | List all running processes with detailed information |
@@ -198,6 +203,23 @@ The server provides a comprehensive set of tools organized into several categori
 | | `get_file_info` | Retrieve detailed metadata about a file or directory |
 | **Text Editing** | `edit_block` | Apply targeted text replacements with enhanced prompting for smaller edits (includes character-level diff feedback) |
 
+### Quick Examples
+
+**Data Analysis:**
+```
+"Analyze sales.csv and show top customers" → Claude runs Python code in memory
+```
+
+**Remote Access:**
+```
+"SSH to my server and check disk space" → Claude maintains SSH session
+```
+
+**Development:**
+```
+"Start Node.js and test this API" → Claude runs interactive Node session
+```
+
 ### Tool Usage Examples
 
 Search/Replace Block Format:
@@ -614,4 +636,4 @@ For complete details about data collection, please see our [Privacy Policy](PRIV
 
 ## License
 
-MIT
+MIT
diff --git a/docs/index.html b/docs/index.html
@@ -1015,8 +1015,8 @@ <h3>Smart file system integration</h3>
                     <div class="benefit-icon">
                         <svg xmlns="http://www.w3.org/2000/svg" width="36" height="36" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="2" y="2" width="20" height="8" rx="2" ry="2"></rect><rect x="2" y="14" width="20" height="8" rx="2" ry="2"></rect><line x1="6" y1="6" x2="6.01" y2="6"></line><line x1="6" y1="18" x2="6.01" y2="18"></line></svg>
                     </div>
-                    <h3>Full terminal access</h3>
-                    <p>Execute any command line operation directly through Claude's interface for seamless development, testing, and deployment workflows.</p>
+                    <h3>Interactive code execution</h3>
+                    <p>Execute Python, Node.js, R code in memory for instant data analysis. Connect to SSH, databases, and maintain persistent sessions for complex workflows.</p>
                 </div>
 
                 <div class="benefit-card">
@@ -1085,6 +1085,25 @@ <h3>AI DevOps</h3>
                     <!-- <a href="segments/user-segments.html#devops-professionals" class="segment-link">Learn More</a> -->
                 </div>
 
+                <!-- Data Analyst Segment -->
+                <div class="segment-card" id="cases-data">
+                    <div class="segment-icon">
+                        <svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 3v18h18"></path><path d="M18.7 8l-5.1 5.2-2.8-2.7L7 14.3"></path></svg>
+                    </div>
+                    <h3>AI Data Analyst</h3>
+                    <p>Analyze CSV files, databases, and datasets instantly with Python and R.</p>
+                    <div class="segment-jobs">
+                        <ul>
+                            <li>Instant CSV/Excel analysis</li>
+                            <li>Database queries with persistent connections</li>
+                            <li>Statistical analysis with R</li>
+                            <li>Data visualization</li>
+                            <li>Report generation</li>
+                        </ul>
+                    </div>
+                    <!-- <a href="segments/user-segments.html#data-professionals" class="segment-link">Learn More</a> -->
+                </div>
+
                 <!-- Tech Writer Segment -->
                 <div class="segment-card" id="cases-writer">
                     <div class="segment-icon">
@@ -1990,6 +2009,7 @@ <h3>Use Cases</h3>
                     <ul>
                         <li><a href="#cases-software">AI Software Engineer</a></li>
                         <li><a href="#cases-devops">AI DevOps</a></li>
+                        <li><a href="#cases-data">AI Data Analyst</a></li>
                         <li><a href="#cases-writer">AI Technical Writer</a></li>
                         <li><a href="#cases-uxui">AI UX/UI Designer</a></li>
                     </ul>
@@ -2143,4 +2163,4 @@ <h3>Resources</h3>
         });
     </script>
 </body>
-</html>
+</html>
diff --git a/package.json b/package.json
@@ -20,6 +20,7 @@
     "testemonials"
   ],
   "scripts": {
+    "open-chat": "open -n /Applications/Claude.app",
     "sync-version": "node scripts/sync-version.js",
     "bump": "node scripts/sync-version.js --bump",
     "bump:minor": "node scripts/sync-version.js --bump --minor",

diff --git a/src/handlers/filesystem-handlers.ts b/src/handlers/filesystem-handlers.ts
@@ -167,11 +167,9 @@ export async function handleWriteFile(args: unknown): Promise<ServerResult> {
         const lineCount = lines.length;
         let errorMessage = "";
         if (lineCount > MAX_LINES) {
-            errorMessage = `File was written with warning: Line count limit exceeded: ${lineCount} lines (maximum: ${MAX_LINES}).
+            errorMessage = `✅ File written successfully! (${lineCount} lines)
 
-SOLUTION: Split your content into smaller chunks:
-1. First chunk: write_file(path, firstChunk, {mode: 'rewrite'})
-2. Additional chunks: write_file(path, nextChunk, {mode: 'append'})`;
+💡 Performance tip: For optimal speed, consider chunking files into ≤30 line pieces in future operations.`;
         }
 
         // Pass the mode parameter to writeFile

diff --git a/src/handlers/terminal-handlers.ts b/src/handlers/terminal-handlers.ts
@@ -1,33 +1,42 @@
 import { 
-    executeCommand, 
-    readOutput, 
+    startProcess, 
+    readProcessOutput, 
+    interactWithProcess,
     forceTerminate, 
     listSessions 
-} from '../tools/execute.js';
+} from '../tools/improved-process-tools.js';
 
 import { 
-    ExecuteCommandArgsSchema,
-    ReadOutputArgsSchema,
+    StartProcessArgsSchema,
+    ReadProcessOutputArgsSchema,
+    InteractWithProcessArgsSchema,
     ForceTerminateArgsSchema,
     ListSessionsArgsSchema
 } from '../tools/schemas.js';
 
 import { ServerResult } from '../types.js';
 
 /**
- * Handle execute_command command
+ * Handle start_process command (improved execute_command)
  */
-export async function handleExecuteCommand(args: unknown): Promise<ServerResult> {
-    const parsed = ExecuteCommandArgsSchema.parse(args);
-    return executeCommand(parsed);
+export async function handleStartProcess(args: unknown): Promise<ServerResult> {
+    const parsed = StartProcessArgsSchema.parse(args);
+    return startProcess(parsed);
 }
 
 /**
- * Handle read_output command
+ * Handle read_process_output command (improved read_output)
  */
-export async function handleReadOutput(args: unknown): Promise<ServerResult> {
-    const parsed = ReadOutputArgsSchema.parse(args);
-    return readOutput(parsed);
+export async function handleReadProcessOutput(args: unknown): Promise<ServerResult> {
+    const parsed = ReadProcessOutputArgsSchema.parse(args);
+    return readProcessOutput(parsed);
+}
-export async function handleStartProcess(args: unknown): Promise<ServerResult> {
-    const parsed = StartProcessArgsSchema.parse(args);
-    return startProcess(parsed);
-}
-
-/**
- * Handle read_output command
- * Handle read_process_output command (improved read_output)
- */
-export async function handleReadOutput(args: unknown): Promise<ServerResult> {
-    const parsed = ReadOutputArgsSchema.parse(args);
-    return readOutput(parsed);
-export async function handleReadProcessOutput(args: unknown): Promise<ServerResult> {
-    const parsed = ReadProcessOutputArgsSchema.parse(args);
-    return readProcessOutput(parsed);
-}
+export async function handleStartProcess(args: unknown): Promise<ServerResult> {
+    return startProcess(args);
+}
+
+/**
+ * Handle read_process_output command (improved read_output)
+ */
+export async function handleReadProcessOutput(args: unknown): Promise<ServerResult> {
+    return readProcessOutput(args);
+}
-export async function handleStartProcess(args: unknown): Promise<ServerResult> {
-    const parsed = StartProcessArgsSchema.parse(args);
-    return startProcess(parsed);
-}
-
-/**
- * Handle read_output command
- * Handle read_process_output command (improved read_output)
- */
-export async function handleReadOutput(args: unknown): Promise<ServerResult> {
-    const parsed = ReadOutputArgsSchema.parse(args);
-    return readOutput(parsed);
-export async function handleReadProcessOutput(args: unknown): Promise<ServerResult> {
-    const parsed = ReadProcessOutputArgsSchema.parse(args);
-    return readProcessOutput(parsed);
-}
+export async function handleStartProcess(args: unknown): Promise<ServerResult> {
+    return startProcess(args);
+}
+
+/**
+ * Handle read_process_output command (improved read_output)
+ */
+export async function handleReadProcessOutput(args: unknown): Promise<ServerResult> {
+    return readProcessOutput(args);
+}
+
+/**
+ * Handle interact_with_process command (improved send_input)
+ */
+export async function handleInteractWithProcess(args: unknown): Promise<ServerResult> {
+    return interactWithProcess(args);
 }
 
 /**
@@ -43,4 +52,4 @@ export async function handleForceTerminate(args: unknown): Promise<ServerResult>
  */
 export async function handleListSessions(): Promise<ServerResult> {
     return listSessions();
-}
+}