Lowcode agent

1. 1.Skilluipath:uipath-maestro-flow
2. 2.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/impl.md
3. 3.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/planning.md
4. 4.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md
5. 5.Read/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md
6. 6.BashResolve uip binary location
7. 7.BashList working directory contents
8. 8.BashCheck uip login status
9. 9.BashCreate new solution CountLettersLowCode
10. 10.BashCreate Flow project CountLettersLowCode inside the solution folder
11. 11.BashAdd flow project to the solution
12. 12.BashRefresh registry cache
13. 13.BashSearch registry for CountLetters agent
14. 14.BashSearch registry for all agent node types
15. 15.BashSearch registry for "agent" keyword
16. 16.BashList all registry node types
17. 17.BashList all node types from registry
18. 18.BashSearch registry with various CountLetters-related keywords
19. 19.BashGet definition for core.trigger.manual
20. 20.BashGet definition for core.logic.mock
21. 21.BashGet definition for core.control.end
22. 22.BashList flow project directory contents
23. 23.Read/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLow…
24. 24.BashAdd mock placeholder node for CountLetters agent
25. 25.BashAdd end node for returning the answer
26. 26.BashList nodes with IDs
27. 27.BashList nodes with full output

2026-04-12 18:47:23 [DEBUG] coder_eval.criteria: Criteria already discovered, skipping
2026-04-12 18:47:23 [DEBUG] coder_eval.criteria: Validated 13 criterion checkers
2026-04-12 18:47:23 [INFO] coder_eval.orchestrator: API routing: anthropic_direct
2026-04-12 18:47:24 [INFO] coder_eval.orchestrator: Starting iteration 1/2
2026-04-12 18:47:24 [DEBUG] coder_eval.orchestrator: Sending prompt: Create a UiPath Flow project named "CountLettersLowCode" that uses the
CountLetters low-code agent t...
2026-04-12 18:47:24 [DEBUG] coder_eval.agents.claude_code_agent: Starting agent query stream...
2026-04-12 18:47:28 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_started): {'type': 'system', 'subtype': 'hook_started', 'hook_id': '92dbb97d-9639-4069-8f33-7cd23c0b6b44', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'uuid': '4562bd22-5f7a-4df7-8472-5d0
2026-04-12 18:47:28 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (hook_response): {'type': 'system', 'subtype': 'hook_response', 'hook_id': '92dbb97d-9639-4069-8f33-7cd23c0b6b44', 'hook_name': 'SessionStart:startup', 'hook_event': 'SessionStart', 'output': '@uipath/cli is already i
2026-04-12 18:47:28 [DEBUG] coder_eval.agents.claude_code_agent: --- SYSTEM (init): {'type': 'system', 'subtype': 'init', 'cwd': '/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent', 'session_id': '2a416c96-5dc6-4
2026-04-12 18:47:29 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Skill | id=toolu_01EcwrnDs2ho5cFyMAinJBCP | params={'skill': 'uipath:uipath-maestro-flow'}
2026-04-12 18:47:29 [DEBUG] coder_eval.agents.claude_code_agent: --- RateLimitEvent: RateLimitEvent(rate_limit_info=RateLimitInfo(status='allowed', resets_at=1776060000, rate_limit_type='five_hour', utilization=None, overage_status='allowed', overage_resets_at=1776045600, overage_disa
2026-04-12 18:47:29 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01EcwrnDs2ho5cFyMAinJBCP | Launching skill: uipath:uipath-maestro-flow
2026-04-12 18:47:41 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The user wants me to create a UiPath Flow project named "CountLettersLowCode" that uses the CountLetters low-code agent to count the number of r\'s in \'counterrevolutionary\' 
2026-04-12 18:47:41 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01818FHf8eMTHDcZUs7hbhtm | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/impl.md'}
2026-04-12 18:47:41 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01818FHf8eMTHDcZUs7hbhtm |      1→# Agent Node — Implementation
     2→
     3→Agent nodes invoke published UiPath AI agents. They are tenant-specific resources with pattern `uipath.core.agent.{key}`.
     4→
     5→## Discovery
     6→
     7→```bash
     8→uip flow registry pull --force
     9→uip flow registry search "uipa
2026-04-12 18:47:41 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01N6S8KnpjYP8xnRbnfjbdxy | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/planning.md'}
2026-04-12 18:47:41 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01N6S8KnpjYP8xnRbnfjbdxy |      1→# Agent Node — Planning
     2→
     3→Agent nodes invoke published UiPath AI agents from within a flow. They are tenant-specific resources that appear in the registry after `uip login` + `uip flow registry pull`.
     4→
     5→## Node Type Pattern
     6→
     7→`uipath.core.agent.{key}`
  
2026-04-12 18:47:44 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me read the variables and expressions reference and the flow file format to understand the full structure needed.', signature='ErcCClsIDBgCKkA7sBqzTtfmjxbF46vIWyaLt4loY
2026-04-12 18:47:45 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01RsVpsggh1xUGN442tjMUWZ | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md'}
2026-04-12 18:47:45 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01UVh1ikn2JSf1oPVZ9Zh99S | params={'file_path': '/Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md'}
2026-04-12 18:47:45 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01UVh1ikn2JSf1oPVZ9Zh99S |      1→# UiPath Flow File Format
     2→
     3→The `.flow` file is a JSON document at `<ProjectName>.flow` in the project root. It is the **only file you should edit** — other generated files will be overwritten.
     4→
     5→## Top-level structure
     6→
     7→```json
     8→{
     9→  "id": "
2026-04-12 18:47:45 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01RsVpsggh1xUGN442tjMUWZ |      1→# Variables and Expressions
     2→
     3→Complete reference for declaring variables, writing expressions, and managing data flow in `.flow` files.
     4→
     5→> **Read this before** adding variables or writing expressions in any flow. Incorrect variable declarations cause silent runtime 
2026-04-12 18:47:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I have a good understanding of the flow file format. Let me proceed with the steps:\n\n1. Check uip binary\n2. Check login status\n3. Check for existing solutions in the wo
2026-04-12 18:47:50 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now let me start executing the workflow. First, I'll resolve `uip`, check login, and look for existing solutions in the working directory.
2026-04-12 18:47:51 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_015DRWoj8gSwEnfuo76HtZ82 | params={'command': 'which uip || npm list -g @uipath/uipcli 2>/dev/null | head -5', 'description': 'Resolve uip binary location'}
2026-04-12 18:47:52 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_015DRWoj8gSwEnfuo76HtZ82 | /Users/religa/.bun/bin/uip
2026-04-12 18:47:52 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01QD1EDfPBEUpyVCQm78yrcp | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/', 'description': 'List working directory contents'}
2026-04-12 18:47:52 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01QD1EDfPBEUpyVCQm78yrcp | (Bash completed with no output)
2026-04-12 18:47:54 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_013ijXCeFXkbEixCMupfQ3eS | params={'command': 'uip login status --output json 2>/dev/null', 'description': 'Check uip login status'}
2026-04-12 18:47:55 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_013ijXCeFXkbEixCMupfQ3eS | {
  "Result": "Success",
  "Code": "LogIn",
  "Data": {
    "Status": "Logged in",
    "Organization": "popoc",
    "Tenant": "flow_eval",
    "Expiration Date": "2026-04-13T02:35:55.000Z"
  }
}
2026-04-12 18:47:58 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Good, we\'re logged in. Now let me create a solution and flow project. The working directory is empty, so I need to create a new solution.\n\nFollowing Step 2:\n- 2a. Create so
2026-04-12 18:47:59 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Logged in. Now let me create the solution and flow project.
2026-04-12 18:48:00 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01GJ7nmvBerJzV15o7mJj2XH | params={'command': 'uip solution new "CountLettersLowCode" --output json', 'description': 'Create new solution CountLettersLowCode'}
2026-04-12 18:48:01 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01GJ7nmvBerJzV15o7mJj2XH | {
  "Result": "Success",
  "Code": "SolutionNew",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode.uipx"
  }
}
2026-04-12 18:48:04 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_011HK7Mytdjxded3VdA3vjnF | params={'command': 'cd /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode && uip flow init CountLettersLowCode --output json', 'description': 'Create Flow project CountLettersLowCode inside the solution folder'}
2026-04-12 18:48:05 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_011HK7Mytdjxded3VdA3vjnF | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "FlowInit",
  "Data": {
    "Status": "Created successfully",
    "Path": "/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/C
2026-04-12 18:48:08 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_018f2xjvqxdGcfeVbZpT5Pe5 | params={'command': 'uip solution project add \\\n  /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode \\\n  /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/a
2026-04-12 18:48:14 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_018f2xjvqxdGcfeVbZpT5Pe5 | 2026-04-12 18:48:09 INFO  [ResourceBuilder:ProjectCreateCommandHandler] Creating project [object Object]
2026-04-12 18:48:09 INFO  [ResourceBuilder:MultiFileSolutionDefinitionProvider] Reading multi-file solution definition for solution %s /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/defaul
2026-04-12 18:48:16 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me refresh the registry and search for the CountLetters agent.', signature='EoMCClsIDBgCKkC3bKe6dTJLhMDP+liysHv//iG18Tf4KX3OylsjRtjyBTpKY3D+SXpjDA0FgCIgtwVwC8hkb+5uuG70
2026-04-12 18:48:16 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now let me refresh the registry and search for the CountLetters agent.
2026-04-12 18:48:17 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01R1oU648VpAExD3uL9SJuJF | params={'command': 'uip flow registry pull --force --output json 2>&1 | tail -5', 'description': 'Refresh registry cache'}
2026-04-12 18:48:19 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01R1oU648VpAExD3uL9SJuJF |     "Source": "authenticated",
    "CacheWritten": true,
    "Message": "Synced fresh nodes"
  }
}
2026-04-12 18:48:20 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_018WaFXHwpdUmeFK5vGPozuo | params={'command': 'uip flow registry search "CountLetters" --output json 2>/dev/null', 'description': 'Search registry for CountLetters agent'}
2026-04-12 18:48:21 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01JwvbeydYT4JBrVp76r9gxc | params={'command': 'uip flow registry search "uipath.core.agent" --output json 2>/dev/null', 'description': 'Search registry for all agent node types'}
2026-04-12 18:48:22 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_018WaFXHwpdUmeFK5vGPozuo | {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-12 18:48:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01JwvbeydYT4JBrVp76r9gxc | {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-12 18:48:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="Both searches returned empty. Let me try a broader search to find what's in the registry.", signature='EpYCClsIDBgCKkAaxrNFHIbLrPRfly4wf5G8Yo3c43MP2POzaMkBBZVejdj1ONDBf6WJrm+eU
2026-04-12 18:48:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_019GySxjdqeR5AjN7MgQxHLt | params={'command': 'uip flow registry search "agent" --output json 2>/dev/null', 'description': 'Search registry for "agent" keyword'}
2026-04-12 18:48:26 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01AiKVyfAotengN9z7mk5JVD | params={'command': 'uip flow registry list --output json 2>/dev/null | head -100', 'description': 'List all registry node types'}
2026-04-12 18:48:26 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_019GySxjdqeR5AjN7MgQxHLt | {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-12 18:48:27 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01AiKVyfAotengN9z7mk5JVD | {
  "Result": "Success",
  "Code": "NodeListSuccess",
  "Data": [
    {
      "NodeType": "core.logic.mock",
      "Category": "control-flow",
      "DisplayName": "Mock",
      "Description": "Placeholder node for prototyping",
      "Version": "1.0.0",
      "Tags": "blank, todo"
    },
    {
    
2026-04-12 18:48:30 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_011KHdi4L59a7kGZt7zbb74i | params={'command': 'uip flow registry list --output json 2>/dev/null | python3 -c "import json,sys; data=json.load(sys.stdin); [print(n[\'NodeType\']) for n in data[\'Data\']]"', 'description': 'List all node types from registry'}
2026-04-12 18:48:31 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_011KHdi4L59a7kGZt7zbb74i | core.logic.mock
core.logic.decision
core.logic.loop
core.logic.merge
core.logic.switch
core.logic.delay
core.subflow
core.control.end
core.logic.terminate
core.action.http
core.action.http.v2
core.action.script
core.action.transform
core.action.transform.filter
core.action.transform.map
core.action.
2026-04-12 18:48:42 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='The registry only shows OOTB nodes — no agent nodes. This is likely because the CountLetters low-code agent hasn\'t been published yet, or perhaps it\'s a different type. Let m
2026-04-12 18:48:42 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01DwZKzVKKFBcUEDjcv4An2t | params={'command': 'uip flow registry search "count" --output json 2>/dev/null && uip flow registry search "letter" --output json 2>/dev/null && uip flow registry search "lowcode" --output json 2>/dev/null && uip flow registry search "low-code" --output json 2>/dev/null', 'description': 'Search registry wi
2026-04-12 18:48:47 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01DwZKzVKKFBcUEDjcv4An2t | {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
{
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
2026-04-12 18:48:52 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="The CountLetters agent doesn't exist in the registry. Per the skill instructions, I need to use a `core.logic.mock` placeholder. Let me now get the definitions for all the node
2026-04-12 18:48:52 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: The CountLetters agent isn't in the registry yet. Per the skill rules, I'll use a `core.logic.mock` placeholder. Let me get the definitions I need.
2026-04-12 18:48:53 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01JLqHH6egDsTtnKhwYn144A | params={'command': 'uip flow registry get core.trigger.manual --output json 2>/dev/null', 'description': 'Get definition for core.trigger.manual'}
2026-04-12 18:48:53 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01AsJ79SdhmFovAbzP8L9TKJ | params={'command': 'uip flow registry get core.logic.mock --output json 2>/dev/null', 'description': 'Get definition for core.logic.mock'}
2026-04-12 18:48:54 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01JLqHH6egDsTtnKhwYn144A | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.trigger.manual",
      "version": "1.0.0",
      "category": "trigger",
      "description": "Start workflow manually",
      "tags": [
        "trigger",
        "start",
        "manual"
      ],
2026-04-12 18:48:54 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_0139cc4s7eRvSQmUxo94Kmdn | params={'command': 'uip flow registry get core.control.end --output json 2>/dev/null', 'description': 'Get definition for core.control.end'}
2026-04-12 18:48:55 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01AsJ79SdhmFovAbzP8L9TKJ | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.logic.mock",
      "version": "1.0.0",
      "category": "control-flow",
      "description": "Placeholder node for prototyping",
      "tags": [
        "blank",
        "todo"
      ],
      "sor
2026-04-12 18:48:56 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_0139cc4s7eRvSQmUxo94Kmdn | {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
      "nodeType": "core.control.end",
      "version": "1.0.0",
      "category": "control-flow",
      "description": "Mark the end of a workflow path",
      "tags": [
        "control-flow",
        "end",
        "fin
2026-04-12 18:49:03 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking="Now I have all the definitions I need. Let me build the flow. The flow will:\n\n1. Start (core.trigger.manual)\n2. CountLetters Mock (core.logic.mock) - placeholder for the Cou
2026-04-12 18:49:03 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I have all definitions. Let me look at the initialized flow file, then build it.
2026-04-12 18:49:04 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01TsExw9wpG2b4mksPnM97P3 | params={'command': 'ls /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/', 'description': 'List flow project directory contents'}
2026-04-12 18:49:04 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01TsExw9wpG2b4mksPnM97P3 | CountLettersLowCode.flow
project.uiproj
2026-04-12 18:49:06 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Read | id=toolu_01MLM5usF55P6C1C3SsbTYo1 | params={'file_path': '/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow'}
2026-04-12 18:49:06 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01MLM5usF55P6C1C3SsbTYo1 |      1→{
     2→  "id": "14c09c28-7d04-44b4-b608-3ed873f4b284",
     3→  "version": "1.0.0",
     4→  "name": "CountLettersLowCode",
     5→  "nodes": [
     6→    {
     7→      "id": "start",
     8→      "type": "core.trigger.manual",
     9→      "typeVersion": "1.0.0",
    10→      "ui": {
    
2026-04-12 18:49:16 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now I\'ll build the complete flow. The flow should:\n1. Start (manual trigger) - already exists\n2. CountLetters Mock node - placeholder for CountLetters low-code agent\n3. End
2026-04-12 18:49:16 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now I'll build the flow using the CLI. Adding the CountLetters mock node and end node.
2026-04-12 18:49:18 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01CL5DGBA83KYPu9unQtCeda | params={'command': 'FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow\nuip flow node add "$FLOW" core.logic.mock --output json \\\n  --label "CountLetters Agent" \\\
2026-04-12 18:49:20 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01CL5DGBA83KYPu9unQtCeda | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "countlettersAgent1",
      "type": "core.logic.mock",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 500,
 
2026-04-12 18:49:22 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_019tWxQN4mvKaEQJrpbU8m7P | params={'command': 'FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow\nuip flow node add "$FLOW" core.control.end --output json \\\n  --label "Return Answer" \\\n  -
2026-04-12 18:49:23 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_019tWxQN4mvKaEQJrpbU8m7P | Tool factory already registered for project type 'Flow', skipping.
{
  "Result": "Success",
  "Code": "NodeAddSuccess",
  "Data": {
    "Node": {
      "id": "returnAnswer1",
      "type": "core.control.end",
      "typeVersion": "1.0.0",
      "ui": {
        "position": {
          "x": 780,
     
2026-04-12 18:49:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT BLOCK (ThinkingBlock): ThinkingBlock(thinking='Now let me list the nodes to get their IDs and then add edges.', signature='EvsBClsIDBgCKkCdWBJcYUIvlQD+9052ZhuYY6rNp4XVCtpQN2Pt2L6hyLzWUg2RE3YThddPwbDI1jyrFebyecKaq5Dw3+9qyxXM
2026-04-12 18:49:25 [DEBUG] coder_eval.agents.claude_code_agent: >>> ASSISTANT: Now add the edges to wire the flow.
2026-04-12 18:49:27 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_0112Hj6zVNwVRf3F296aHcU4 | params={'command': 'FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow\nuip flow node list "$FLOW" --output json 2>/dev/null | python3 -c "import json,sys; data=json.
2026-04-12 18:49:28 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [ERROR]: id=toolu_0112Hj6zVNwVRf3F296aHcU4 | Exit code 1
Traceback (most recent call last):
  File "<string>", line 1, in <module>
    import json,sys; data=json.load(sys.stdin); [print(n['id'], n['type']) for n in data['Data']]
                                                       ~^^^^^^
TypeError: string indices must be integers, not 'str'
2026-04-12 18:49:30 [DEBUG] coder_eval.agents.claude_code_agent: >>> TOOL CALL: Bash | id=toolu_01QpgMpAr5zQR9MY7iwZd9bX | params={'command': 'FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow\nuip flow node list "$FLOW" --output json 2>/dev/null', 'description': 'List nodes with full ou
2026-04-12 18:49:32 [DEBUG] coder_eval.agents.claude_code_agent: <<< TOOL RESULT [OK]: id=toolu_01QpgMpAr5zQR9MY7iwZd9bX | {
  "Result": "Success",
  "Code": "NodeListSuccess",
  "Data": {
    "Nodes": [
      {
        "id": "start",
        "type": "core.trigger.manual",
        "label": "Manual trigger",
        "position": {
          "x": 256,
          "y": 144
        }
      },
      {
        "id": "countletter
2026-04-12 18:49:32 [DEBUG] coder_eval.agents.claude_code_agent: <<< RESULT: cost=$0.44138115000000006, usage={'input_tokens': 3381, 'cache_creation_input_tokens': 36825, 'cache_read_input_tokens': 703398, 'output_tokens': 5475, 'server_tool_use': {'web_search_requests': 0, 'web_fetch_requests': 0}, 'service_
2026-04-12 18:49:32 [DEBUG] coder_eval.agents.claude_code_agent: session_id changed: None -> 2a416c96-5dc6-45eb-a24b-4c23dd5bb6b8
2026-04-12 18:49:33 [DEBUG] coder_eval.agents.claude_code_agent: Agent query stream ended
2026-04-12 18:49:33 [WARNING] coder_eval.agents.claude_code_agent: Agent exhausted max_turns (21/20) — the SDK hit the turn limit before the agent completed.
2026-04-12 18:49:33 [DEBUG] coder_eval.orchestrator: Agent response received (847 chars)
2026-04-12 18:49:33 [DEBUG] coder_eval.orchestrator: Checking success criteria
2026-04-12 18:49:33 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'uip flow validate passes on the flow file': uip flow validate CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow
2026-04-12 18:49:34 [DEBUG] coder_eval.sandbox: Command 'uip flow validate CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow' exited with code 0
2026-04-12 18:49:34 [DEBUG] coder_eval.sandbox: STDOUT:
---
{
  "Result": "Success",
  "Code": "FlowValidate",
  "Data": {
    "File": "/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow",
    "Status": "Valid"
  }
}
---
2026-04-12 18:49:34 [DEBUG] coder_eval.sandbox: STDERR:
---
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-12 18:49:34 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 1.00
2026-04-12 18:49:34 [DEBUG] coder_eval.criteria.run_command: Running command for criterion 'Flow has an agent node and debug returns the letter count': python3 $TASK_DIR/check_lowcode_agent_flow.py
2026-04-12 18:49:36 [DEBUG] coder_eval.sandbox: Command 'python3 $TASK_DIR/check_lowcode_agent_flow.py' exited with code 1
2026-04-12 18:49:36 [DEBUG] coder_eval.sandbox: STDERR:
---
FAIL: flow debug exit 1
Tool factory already registered for project type 'Flow', skipping.
---
2026-04-12 18:49:36 [INFO] coder_eval.evaluation.checker: Criterion 'run_command' score: 0.00
2026-04-12 18:49:36 [INFO] coder_eval.orchestrator: Success criteria: 1/2 passed, weighted score: 0.375
2026-04-12 18:49:36 [DEBUG] coder_eval.orchestrator: Tool calls for iteration 1:
  1. [success] Skill → Launching skill: uipath:uipath-maestro-flow
  2. [success] Read /Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/impl.md →      1→# Agent Node — Implementation
     2→
     3→Agent nodes invoke published
  3. [success] Read /Users/religa/src/skills/skills/uipath-maestro-flow/references/plugins/agent/planning.md →      1→# Agent Node — Planning
     2→
     3→Agent nodes invoke published UiPat
  4. [success] Read /Users/religa/src/skills/skills/uipath-maestro-flow/references/variables-and-expressions.md →      1→# Variables and Expressions
     2→
     3→Complete reference for declari
  5. [success] Read /Users/religa/src/skills/skills/uipath-maestro-flow/references/flow-file-format.md →      1→# UiPath Flow File Format
     2→
     3→The `.flow` file is a JSON docum
  6. [success] Bash `which uip || npm list -g @uipath/uipcli 2>/dev/null | head -5` → /Users/religa/.bun/bin/uip
  7. [success] Bash `ls /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-a` → (Bash completed with no output)
  8. [success] Bash `uip login status --output json 2>/dev/null` → {
  "Result": "Success",
  "Code": "LogIn",
  "Data": {
    "Status": "Logged in
  9. [success] Bash `uip solution new "CountLettersLowCode" --output json` → {
  "Result": "Success",
  "Code": "SolutionNew",
  "Data": {
    "Status": "Cre
  10. [success] Bash `cd /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-a` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  11. [success] Bash `uip solution project add \
  /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/arti` → 2026-04-12 18:48:09 INFO  [ResourceBuilder:ProjectCreateCommandHandler] Creating
  12. [success] Bash `uip flow registry pull --force --output json 2>&1 | tail -5` →     "Source": "authenticated",
    "CacheWritten": true,
    "Message": "Synced 
  13. [success] Bash `uip flow registry search "CountLetters" --output json 2>/dev/null` → {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
  14. [success] Bash `uip flow registry search "uipath.core.agent" --output json 2>/dev/null` → {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
  15. [success] Bash `uip flow registry search "agent" --output json 2>/dev/null` → {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
  16. [success] Bash `uip flow registry list --output json 2>/dev/null | head -100` → {
  "Result": "Success",
  "Code": "NodeListSuccess",
  "Data": [
    {
      "N
  17. [success] Bash `uip flow registry list --output json 2>/dev/null | python3 -c "import json,sys; data=json.load(sys.stdin); [print(n['Nod` → core.logic.mock
core.logic.decision
core.logic.loop
core.logic.merge
core.logic.
  18. [success] Bash `uip flow registry search "count" --output json 2>/dev/null && uip flow registry search "letter" --output json 2>/dev/nul` → {
  "Result": "Success",
  "Code": "NodeSearchSuccess",
  "Data": []
}
{
  "Resu
  19. [success] Bash `uip flow registry get core.trigger.manual --output json 2>/dev/null` → {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
 
  20. [success] Bash `uip flow registry get core.logic.mock --output json 2>/dev/null` → {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
 
  21. [success] Bash `uip flow registry get core.control.end --output json 2>/dev/null` → {
  "Result": "Success",
  "Code": "NodeGetSuccess",
  "Data": {
    "Node": {
 
  22. [success] Bash `ls /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-a` → CountLettersLowCode.flow
project.uiproj
  23. [success] Read /Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent/CountLettersLowCode/CountLettersLowCode/CountLettersLowCode.flow →      1→{
     2→  "id": "14c09c28-7d04-44b4-b608-3ed873f4b284",
     3→  "versio
  24. [success] Bash `FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  25. [success] Bash `FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode` → Tool factory already registered for project type 'Flow', skipping.
{
  "Result":
  26. [error] Bash `FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode` → Exit code 1
Traceback (most recent call last):
  File "<string>", line 1, in <mo
  27. [success] Bash `FLOW=/Users/religa/src/coder_eval/runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode` → {
  "Result": "Success",
  "Code": "NodeListSuccess",
  "Data": {
    "Nodes": [
2026-04-12 18:49:36 [WARNING] coder_eval.orchestrator: Agent exhausted max_turns (20) without passing criteria. Stopping evaluation — further iterations unlikely to succeed.
2026-04-12 18:49:36 [INFO] coder_eval.orchestrator: Sandbox preserved (in-place): runs/2026-04-12_18-35-57/default/skill-flow-lowcode-agent/artifacts/skill-flow-lowcode-agent