feat: Add installable skills marketplace with remote registry

README.md

@@ -19,8 +19,40 @@
 
 Coderrr is an AI-powered coding agent that analyzes tasks, creates actionable plans, performs file operations, and executes commands with user permission. Built for developers who want automated assistance without sacrificing control.
 
+---
+
+## 🧩 Skills Marketplace
+
+**Extend Coderrr's capabilities with installable skills!**
+
+Browse and install skills from the [coderrr-skills](https://github.com/Akash-nath29/coderrr-skills) marketplace:
+
+```bash
+# Browse available skills
+coderrr market
+
+# Install a skill
+coderrr install web-scraper
+
+# List installed skills
+coderrr skills
+```
+
+| Skill | Description |
+|-------|-------------|
+| **web-scraper** | Fetch and extract content from web pages |
+| **pdf** | Create, merge, split, and extract PDFs |
+| **code-analyzer** | Lint code, count lines, find TODOs |
+| **docx/xlsx/pptx** | Work with Office documents |
+| **api-client** | Make HTTP requests |
+
+👉 **[Browse all skills →](https://github.com/Akash-nath29/coderrr-skills)**
+
+---
+
 ## Table of Contents
 
+- [🧩 Skills Marketplace](#-skills-marketplace)
 - [See Coderrr in Action](#see-coderrr-in-action)
 - [Features](#features)
   - [Core Capabilities](#core-capabilities)

backend/main.py

@@ -93,7 +93,7 @@ class PlanStep(BaseModel):
     action: Literal[
         "create_file", "update_file", "patch_file", "delete_file",
         "read_file", "run_command", "create_dir", "delete_dir",
-        "list_dir", "rename_dir"
+        "list_dir", "rename_dir", "invoke_skill"
     ]
     path: Optional[str] = None
     content: Optional[str] = None
@@ -102,6 +102,9 @@ class PlanStep(BaseModel):
     old_path: Optional[str] = Field(default=None, alias="oldPath")
     new_path: Optional[str] = Field(default=None, alias="newPath")
     command: Optional[str] = None
+    skill: Optional[str] = None  # Skill name for invoke_skill
+    tool: Optional[str] = None   # Tool name for invoke_skill
+    args: Optional[dict] = None  # Arguments for invoke_skill
     summary: str
 
 

bin/coderrr.js

@@ -26,6 +26,10 @@ program
 const { displayRecipeList } = require('../src/recipeUI');
 const recipeManager = require('../src/recipeManager');
 const { displayInsights } = require('../src/insightsUI');
+const { registerSkillCommands } = require('../src/skillsUI');
+
+// Register skill management commands
+registerSkillCommands(program);
 
 // Optional: Load .env from user's home directory (for advanced users who want custom backend)
 const homeConfigPath = path.join(os.homedir(), '.coderrr', '.env');

src/agent.js

@@ -10,6 +10,8 @@ const GitOperations = require('./gitOps');
 const { sanitizeAxiosError, formatUserError, createSafeError, isNetworkError } = require('./errorHandler');
 const configManager = require('./configManager');
 const { getProvider } = require('./providers');
+const skillRegistry = require('./skillRegistry');
+const skillRunner = require('./skillRunner');
 
 /**
  * Core AI Agent that communicates with backend and executes plans
@@ -59,6 +61,10 @@ class Agent {
     // Track running processes spawned in separate terminals
     this.runningProcesses = [];
 
+    // Load installed agent skills for tool invocation
+    this.installedSkills = skillRegistry.loadAllSkills();
+    this.toolManifest = skillRegistry.generateToolManifest();
+
     // Register cleanup handler for when Coderrr exits
     this.registerExitCleanup();
   }
@@ -251,6 +257,16 @@ When editing existing files, use EXACT filenames from the list above. When creat
 For command execution on ${osType}, use appropriate command separators (${osType === 'Windows' ? 'semicolon (;)' : 'ampersand (&&)'}).`;
       }
 
+      // Inject available skill tools into context (if any are installed)
+      if (this.toolManifest) {
+        enhancedPrompt = `${enhancedPrompt}
+
+${this.toolManifest}
+
+To invoke a skill tool, use the action: "invoke_skill" with "skill", "tool", and "args" properties.
+Example: {"action": "invoke_skill", "skill": "web-scraper", "tool": "fetch_page", "args": {"url": "..."}, "summary": "Fetching page"}`;
+      }
+
       const spinner = ui.spinner('Thinking...');
       spinner.start();
 
@@ -451,6 +467,10 @@ For command execution on ${osType}, use appropriate command separators (${osType
               // Store the process handle for potential cleanup later
               if (!this.runningProcesses) {
                 this.runningProcesses = [];
+
+                // Load installed agent skills for tool invocation
+                this.installedSkills = skillRegistry.loadAllSkills();
+                this.toolManifest = skillRegistry.generateToolManifest();
               }
               this.runningProcesses.push(result);
 
@@ -487,6 +507,24 @@ For command execution on ${osType}, use appropriate command separators (${osType
                 break;
               }
             }
+          } else if (step.action === 'invoke_skill') {
+            // Execute a skill tool
+            ui.info(`Invoking skill tool: ${step.skill}/${step.tool}`);
+
+            const result = await skillRunner.executeTool(
+              step.skill,
+              step.tool,
+              step.args || {},
+              { cwd: this.workingDir }
+            );
+
+            if (result.success) {
+              stepResult = `Skill ${step.skill}/${step.tool} executed successfully`;
+              stepSuccess = true;
+              ui.success(`Tool output:\n${result.output}`);
+            } else {
+              throw new Error(result.error || 'Skill tool execution failed');
+            }
           } else {
             // File operation
             const result = await this.fileOps.execute(step);

src/executor.js

@@ -9,6 +9,7 @@ const fsSync = require('fs');
 const path = require('path');
 const os = require('os');
 const ui = require('./ui');
+const skillRunner = require('./skillRunner');
 
 class CommandExecutor {
   constructor() {