Add Skill: text-concatenation-pipeline

Extracted from: https://github.com/temiroff/Blacknode.git
Score: 1.0

skills/text-concatenation-pipeline/SKILL.md

@@ -0,0 +1,60 @@
+---
+name: text-concatenation-pipeline
+version: 1.0.0
+description: Combine two text inputs into a single output string using a Blacknode
+  node graph.
+inputs:
+- text_a (string)
+- text_b (string)
+steps:
+- Instantiate a Text node with parameter value set to text_a
+- Instantiate a Text node with parameter value set to text_b
+- Instantiate a Concat node with no parameters
+- Instantiate an Output node
+- Connect output port 'value' of first Text node to input port 'a' of Concat node
+- Connect output port 'value' of second Text node to input port 'b' of Concat node
+- Connect output port 'value' of Concat node to input port 'value' of Output node
+- Execute graph by cooking the Output node's 'value' port to obtain result
+outputs:
+- concatenated_text (string)
+tags: []
+metadata:
+  source_repo: https://github.com/temiroff/Blacknode.git
+  extracted_at: ''
+  confidence: 0.95
+---
+
+# text-concatenation-pipeline
+
+Combine two text inputs into a single output string using a Blacknode node graph.
+
+## Steps
+
+1. Instantiate a Text node with parameter value set to text_a
+2. Instantiate a Text node with parameter value set to text_b
+3. Instantiate a Concat node with no parameters
+4. Instantiate an Output node
+5. Connect output port 'value' of first Text node to input port 'a' of Concat node
+6. Connect output port 'value' of second Text node to input port 'b' of Concat node
+7. Connect output port 'value' of Concat node to input port 'value' of Output node
+8. Execute graph by cooking the Output node's 'value' port to obtain result
+
+## Inputs
+
+- text_a (string)
+- text_b (string)
+
+## Outputs
+
+- concatenated_text (string)
+
+## Failure Modes
+
+- One or both text inputs missing or non-string
+- Invalid node connections (port mismatch)
+- Runtime error during graph execution
+
+## Source
+
+Extracted from: [https://github.com/temiroff/Blacknode.git](https://github.com/temiroff/Blacknode.git)
+Confidence: 0.95

skills/text-concatenation-pipeline/commands.md

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+# Commands: text-concatenation-pipeline
+
+## Available Commands
+
+- `/skill text-concatenation-pipeline` — Load this skill
+- `/run text-concatenation-pipeline` — Execute workflow

skills/text-concatenation-pipeline/examples.md

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+# Examples: text-concatenation-pipeline
+
+## Usage Example
+
+```python
+# How to use this skill
+# Inputs: text_a (string), text_b (string)
+# Process: Instantiate a Text node with parameter value set to text_a → Instantiate a Text node with parameter value set to text_b → Instantiate a Concat node with no parameters
+# Outputs: concatenated_text (string)
+```

skills/text-concatenation-pipeline/metadata.json

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+{
+  "name": "text-concatenation-pipeline",
+  "version": "1.0.0",
+  "goal": "Combine two text inputs into a single output string using a Blacknode node graph.",
+  "inputs": [
+    "text_a (string)",
+    "text_b (string)"
+  ],
+  "steps": [
+    "Instantiate a Text node with parameter value set to text_a",
+    "Instantiate a Text node with parameter value set to text_b",
+    "Instantiate a Concat node with no parameters",
+    "Instantiate an Output node",
+    "Connect output port 'value' of first Text node to input port 'a' of Concat node",
+    "Connect output port 'value' of second Text node to input port 'b' of Concat node",
+    "Connect output port 'value' of Concat node to input port 'value' of Output node",
+    "Execute graph by cooking the Output node's 'value' port to obtain result"
+  ],
+  "outputs": [
+    "concatenated_text (string)"
+  ],
+  "failure_modes": [
+    "One or both text inputs missing or non-string",
+    "Invalid node connections (port mismatch)",
+    "Runtime error during graph execution"
+  ],
+  "confidence": 0.95,
+  "explanation": "Extracted from examples/converted_text_pipeline.py and referenced templates/text-pipeline.json in the Blacknode repository. The workflow is a basic reusable pattern for string concatenation using the visual node editor's graph model.",
+  "source_repo": "https://github.com/temiroff/Blacknode.git",
+  "score": 1.0
+}

skills/text-concatenation-pipeline/tests.md

@@ -1,4 +1,4 @@
-# Tests: text-concatenation
+# Tests: text-concatenation-pipeline
 
 ## Test Checklist
 

skills/text-concatenation/SKILL.md

@@ -1,61 +0,0 @@
----
-name: text-concatenation
-version: 1.0.0
-description: Concatenate two text inputs using Blacknode node graph
-inputs:
-- text_a
-- text_b
-steps:
-- Create a Blacknode Graph instance
-- Add a Text node with param value set to text_a
-- Add a second Text node with param value set to text_b
-- Add a Concat node that accepts inputs 'a' and 'b' and outputs 'value'
-- Add an Output node with input port 'value'
-- Connect first Text node 'value' port to Concat 'a' port
-- Connect second Text node 'value' port to Concat 'b' port
-- Connect Concat 'value' port to Output 'value' port
-- Invoke graph cook on Output 'value' to evaluate and return result
-outputs:
-- concatenated_text
-tags: []
-metadata:
-  source_repo: https://github.com/temiroff/Blacknode.git
-  extracted_at: ''
-  confidence: 0.9
----
-
-# text-concatenation
-
-Concatenate two text inputs using Blacknode node graph
-
-## Steps
-
-1. Create a Blacknode Graph instance
-2. Add a Text node with param value set to text_a
-3. Add a second Text node with param value set to text_b
-4. Add a Concat node that accepts inputs 'a' and 'b' and outputs 'value'
-5. Add an Output node with input port 'value'
-6. Connect first Text node 'value' port to Concat 'a' port
-7. Connect second Text node 'value' port to Concat 'b' port
-8. Connect Concat 'value' port to Output 'value' port
-9. Invoke graph cook on Output 'value' to evaluate and return result
-
-## Inputs
-
-- text_a
-- text_b
-
-## Outputs
-
-- concatenated_text
-
-## Failure Modes
-
-- Port name mismatch causes connection error
-- Missing runtime or graph not initialized
-- Cook on nonexistent node returns error
-
-## Source
-
-Extracted from: [https://github.com/temiroff/Blacknode.git](https://github.com/temiroff/Blacknode.git)
-Confidence: 0.9

skills/text-concatenation/commands.md

@@ -1,6 +0,0 @@
-# Commands: text-concatenation
-
-## Available Commands
-
-- `/skill text-concatenation` — Load this skill
-- `/run text-concatenation` — Execute workflow

skills/text-concatenation/examples.md

@@ -1,10 +0,0 @@
-# Examples: text-concatenation
-
-## Usage Example
-
-```python
-# How to use this skill
-# Inputs: text_a, text_b
-# Process: Create a Blacknode Graph instance → Add a Text node with param value set to text_a → Add a second Text node with param value set to text_b
-# Outputs: concatenated_text
-```

skills/text-concatenation/metadata.json

@@ -1,32 +0,0 @@
-{
-  "name": "text-concatenation",
-  "version": "1.0.0",
-  "goal": "Concatenate two text inputs using Blacknode node graph",
-  "inputs": [
-    "text_a",
-    "text_b"
-  ],
-  "steps": [
-    "Create a Blacknode Graph instance",
-    "Add a Text node with param value set to text_a",
-    "Add a second Text node with param value set to text_b",
-    "Add a Concat node that accepts inputs 'a' and 'b' and outputs 'value'",
-    "Add an Output node with input port 'value'",
-    "Connect first Text node 'value' port to Concat 'a' port",
-    "Connect second Text node 'value' port to Concat 'b' port",
-    "Connect Concat 'value' port to Output 'value' port",
-    "Invoke graph cook on Output 'value' to evaluate and return result"
-  ],
-  "outputs": [
-    "concatenated_text"
-  ],
-  "failure_modes": [
-    "Port name mismatch causes connection error",
-    "Missing runtime or graph not initialized",
-    "Cook on nonexistent node returns error"
-  ],
-  "confidence": 0.9,
-  "explanation": "The repo contains example converted workflows; converted_text_pipeline.py demonstrates a simple reusable pattern of two source nodes feeding a concatenation node into an output, applicable to any string joining task in Blacknode.",
-  "source_repo": "https://github.com/temiroff/Blacknode.git",
-  "score": 1.0
-}