Add stepanogil/autonomous-hr-chatbot

agents/stepanogil__autonomous-hr-chatbot/README.md

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+# Autonomous HR Chatbot
+
+An autonomous HR assistant agent that answers employee queries about HR policies,
+leave balances, and employee data — no human in the loop required for routine
+questions. Built by [@stepanogil](https://github.com/stepanogil).
+
+## What it does
+
+Employees ask natural-language questions and the agent:
+
+1. **Checks timekeeping & leave policies** — retrieves the official HR policy document
+   via vector search (Pinecone / OpenAI `file_search`) to answer questions about
+   vacation, sick leave, overtime, public holidays, and encashment rules.
+2. **Looks up personal employee data** — queries a structured employee database
+   (CSV / pandas dataframe) for the authenticated user's remaining leave balances,
+   supervisor, team, and other HR records.
+3. **Calculates** — performs arithmetic for leave encashment values, pro-ration,
+   and similar calculations.
+
+## Key capabilities
+
+- **ReAct-style agent loop** — thinks, picks the right tool, observes, repeats
+  until it has a complete answer.
+- **RAG over HR policy document** — no hallucinated policy details; always checks
+  the source.
+- **Two implementations shipped together:**
+  - `root/` — classic 2023 LangChain + Pinecone + `gpt-3.5-turbo` version
+  - `v2/` — 2026 rewrite using OpenAI Responses API directly (no LangChain, no
+    Pinecone, `gpt-5.2` reasoning summaries, native `file_search` built-in)
+- **Streamlit frontend** with chat interface, reasoning panel, and tool-trace UI.
+
+## Example questions
+
+```
+"How many vacation leaves do I have left?"
+"What is the policy on unused vacation leave?"
+"If I encash 10 unused vacation days, how much will I be paid?"
+"Who are the direct reports of Joseph Santos?"
+"Can I apply for sick leave while on probation?"
+```
+
+## Tech stack
+
+| Layer | Original (v1) | Modern (v2) |
+|---|---|---|
+| Model | `gpt-3.5-turbo` | `gpt-5.2` |
+| Framework | LangChain | Pure OpenAI SDK |
+| Vector DB | Pinecone | OpenAI file_search |
+| Frontend | `streamlit-chat` | Native `st.chat_message` |
+
+## Setup
+
+Clone the repo, install requirements, add your OpenAI API key, and run:
+
+```bash
+# v2 (recommended)
+cd v2 && pip install -r requirements.txt
+python ingest_policy.py   # one-time: creates the vector store
+streamlit run app.py
+```
+
+See the [repo README](https://github.com/stepanogil/autonomous-hr-chatbot#readme)
+for full setup instructions, Azure OpenAI support, and Pinecone setup for v1.
+
+## Links
+
+- 📖 [Blog post walkthrough](https://medium.com/@stephen.bonifacio/creating-a-mostly-autonomous-hr-assistant-with-chatgpt-and-langchains-agents-and-tools-1cdda0aa70ef)
+- 🎥 [Video demo](https://www.youtube.com/watch?v=id7XRcEIBvg)

agents/stepanogil__autonomous-hr-chatbot/metadata.json

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+{
+  "name": "autonomous-hr-chatbot",
+  "author": "stepanogil",
+  "description": "Autonomous HR assistant answering employee queries on leave policies, balances, and HR data using OpenAI GPT with RAG over policy docs and employee CSV.",
+  "repository": "https://github.com/stepanogil/autonomous-hr-chatbot",
+  "version": "1.0.0",
+  "category": "customer-support",
+  "tags": ["hr", "chatbot", "langchain", "openai", "rag", "pinecone", "streamlit", "leave-management", "employee-tools"],
+  "license": "MIT",
+  "model": "openai:gpt-4o",
+  "adapters": ["openai", "system-prompt"],
+  "icon": false,
+  "banner": false
+}