fix: setup scripts

[Prat011]

Important

Update setup scripts and requirements for agents, changing virtual environment paths and modifying dependencies.

• Setup Scripts:
  • Change virtual environment path from ~/.venvs/content_writing to ~/.venvs/indie_hacker_agent in setup.sh for langgraph and letta.
  • Remove composio tool additions from setup.sh in langgraph and letta.
• Requirements:
  • Update requirements.txt in phidata to replace composio-llamaindex and llama-index with composio-phidata and phidata.
  • Add langchain-openai and langchain-groq to requirements.txt in langgraph.
  • Replace composio-letta with composio-langchain in requirements.txt in letta.
  • Update requirements.txt in calendar_agent/langgraph to replace llama-index and composio-llamaindex with composio-langgraph and add langchain-openai, langchain-groq.

^{This description was created by for 95b2177. It will automatically update as commits are pushed.}

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Name	Status	Preview	Comments	Updated (UTC)
composio	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Dec 30, 2024 7:25am

[ellipsis-dev]

👍 Looks good to me! Reviewed everything up to 11c7648 in 40 seconds

More details

• Looked at 103 lines of code in 5 files
• Skipped 0 files when reviewing.
• Skipped posting 2 drafted comments based on config settings.

1. python/examples/advanced_agents/indie_hacker_agent/langgraph/setup.sh:5

• Draft comment:
  The virtual environment path ~/.venvs/indie_hacker_agent is used here and in the letta setup script. Consider using a unique path for each to avoid conflicts.
• Reason this comment was not posted:
  Decided after close inspection that this draft comment was likely wrong and/or not actionable:
  The comment refers to a potential conflict with another script that I can't see. Without seeing the 'letta' setup script, I can't verify if this conflict actually exists. Even if it did exist, virtual environment names should be specific to their projects, and this one clearly matches its project name. The comment is speculative about a potential issue across files.
  I might be underestimating the importance of standardizing virtual environment paths across an organization. There could be a valid architectural decision to avoid certain paths.
  However, without clear evidence of an actual conflict or a documented standard, this comment is speculative and requires knowledge of other files to verify. It violates our rules about speculative comments and cross-file issues.
  Delete this comment as it's speculative, requires cross-file context we don't have, and isn't clearly about a real problem.

2. python/examples/advanced_agents/indie_hacker_agent/letta/setup.sh:5

• Draft comment:
  The virtual environment path ~/.venvs/indie_hacker_agent is used here and in the langgraph setup script. Consider using a unique path for each to avoid conflicts.
• Reason this comment was not posted:
  Marked as duplicate.

Workflow ID: wflow_PFPqWV8WovgyyBZ1

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[shreysingla11]

Consider adding version pinning for dependencies to ensure reproducibility and avoid potential compatibility issues. For example:

composio-langchain==x.y.z
letta==x.y.z
python-dotenv==x.y.z

[shreysingla11]

The setup script should check if the virtual environment already exists before creating it to avoid potential errors. Consider adding:

if [ -d "$HOME/.venvs/indie_hacker_agent" ]; then
    echo "Virtual environment already exists"
else
    python3 -m venv ~/.venvs/indie_hacker_agent
fi

[shreysingla11]

Since you're changing from composio-letta to composio-langchain, make sure all imports in the agent implementation code are updated accordingly to avoid import errors. Consider adding a migration guide or comment if this is a breaking change.

[shreysingla11]

Code Review Summary

Changes Overview

• Fixed virtual environment names in setup scripts
• Updated dependencies in requirements.txt files
• Removed unnecessary default tool installations
• Migrated letta implementation to use langchain

Improvements Made

✅ Correct virtual environment naming
✅ More focused setup scripts without unnecessary tools
✅ Better organized dependencies
✅ Added support for multiple LLM providers (OpenAI, Groq)

Suggestions for Further Improvement

1. Add version pinning for dependencies
2. Add environment existence checks in setup scripts
3. Consider adding migration guide for letta to langchain change
4. Add more error handling in setup scripts

Code Quality Rating: 8/10

The changes improve the setup process and dependency management while removing unnecessary complexity. The code is more maintainable and follows better practices. Minor improvements in error handling and dependency versioning would make it even better.

[ellipsis-dev]

👍 Looks good to me! Incremental review on 95b2177 in 9 seconds

More details

• Looked at 13 lines of code in 1 files
• Skipped 0 files when reviewing.
• Skipped posting 1 drafted comments based on config settings.

1. python/examples/quickstarters/calendar_agent/langgraph/requirements.txt:5

• Draft comment:
  Remove unnecessary empty lines at the end of the file to keep it clean.
• Reason this comment was not posted:
  Confidence changes required: 33%
  The requirements.txt file has unnecessary empty lines at the end. It's a good practice to keep the file clean and remove any unnecessary lines.

Workflow ID: wflow_nzfxy9flsTaxwQ7E

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