chore(examples): migrate AI examples from pip to uv with locked versions

.gitignore

@@ -9,6 +9,7 @@ build/
 .vscode/
 env/
 venv/
+.venv/
 flake8.out
 pylint.out
 posthog-analytics

examples/example-ai-anthropic/README.md

@@ -5,9 +5,9 @@ Track Anthropic Claude API calls with PostHog.
 ## Setup
 
 ```bash
-pip install -r requirements.txt
 cp .env.example .env
 # Fill in your API keys in .env
+uv sync
 ```
 
 ## Examples
@@ -20,7 +20,7 @@ cp .env.example .env
 
 ```bash
 source .env
-python chat.py
-python streaming.py
-python extended_thinking.py
+uv run python chat.py
+uv run python streaming.py
+uv run python extended_thinking.py
 ```

examples/example-ai-anthropic/pyproject.toml

@@ -0,0 +1,8 @@
+[project]
+name = "example-ai-anthropic"
+version = "0.1.0"
+requires-python = ">=3.10"
+dependencies = [
+    "posthog==7.9.12",
+    "anthropic==0.86.0",
+]

examples/example-ai-gemini/README.md

@@ -5,9 +5,9 @@ Track Google Gemini API calls with PostHog.
 ## Setup
 
 ```bash
-pip install -r requirements.txt
 cp .env.example .env
 # Fill in your API keys in .env
+uv sync
 ```
 
 ## Examples
@@ -20,7 +20,7 @@ cp .env.example .env
 
 ```bash
 source .env
-python chat.py
-python streaming.py
-python image_generation.py
+uv run python chat.py
+uv run python streaming.py
+uv run python image_generation.py
 ```

examples/example-ai-gemini/pyproject.toml

@@ -0,0 +1,8 @@
+[project]
+name = "example-ai-gemini"
+version = "0.1.0"
+requires-python = ">=3.10"
+dependencies = [
+    "posthog==7.9.12",
+    "google-genai==1.68.0",
+]

examples/example-ai-langchain/README.md

@@ -5,15 +5,9 @@ Track LangChain LLM calls with PostHog.
 ## Setup
 
 ```bash
-pip install -r requirements.txt
 cp .env.example .env
 # Fill in your API keys in .env
-```
-
-For the OTEL example, also install:
-
-```bash
-pip install opentelemetry-sdk opentelemetry-exporter-otlp-proto-http
+uv sync
 ```
 
 ## Examples
@@ -25,6 +19,6 @@ pip install opentelemetry-sdk opentelemetry-exporter-otlp-proto-http
 
 ```bash
 source .env
-python callback_handler.py
-python otel.py
+uv run python callback_handler.py
+uv run python otel.py
 ```

examples/example-ai-langchain/pyproject.toml

@@ -0,0 +1,11 @@
+[project]
+name = "example-ai-langchain"
+version = "0.1.0"
+requires-python = ">=3.10"
+dependencies = [
+    "posthog==7.9.12",
+    "langchain==1.2.13",
+    "langchain-openai==1.1.12",
+    "opentelemetry-sdk==1.40.0",
+    "opentelemetry-exporter-otlp-proto-http==1.40.0",
+]

examples/example-ai-litellm/README.md

@@ -5,9 +5,9 @@ Track LiteLLM calls with PostHog using the built-in callback integration.
 ## Setup
 
 ```bash
-pip install -r requirements.txt
 cp .env.example .env
 # Fill in your API keys in .env
+uv sync
 ```
 
 ## Examples
@@ -19,6 +19,6 @@ cp .env.example .env
 
 ```bash
 source .env
-python chat.py
-python streaming.py
+uv run python chat.py
+uv run python streaming.py
 ```

examples/example-ai-litellm/pyproject.toml

@@ -0,0 +1,8 @@
+[project]
+name = "example-ai-litellm"
+version = "0.1.0"
+requires-python = ">=3.10"
+dependencies = [
+    "posthog==7.9.12",
+    "litellm==1.81.13",
+]

examples/example-ai-openai-agents/README.md

@@ -5,9 +5,9 @@ Track OpenAI Agents SDK calls with PostHog.
 ## Setup
 
 ```bash
-pip install -r requirements.txt
 cp .env.example .env
 # Fill in your API keys in .env
+uv sync
 ```
 
 ## Examples
@@ -21,8 +21,8 @@ cp .env.example .env
 
 ```bash
 source .env
-python multi_agent.py
-python single_agent.py
-python guardrails.py
-python custom_spans.py
+uv run python multi_agent.py
+uv run python single_agent.py
+uv run python guardrails.py
+uv run python custom_spans.py
 ```

examples/example-ai-openai-agents/pyproject.toml

@@ -0,0 +1,8 @@
+[project]
+name = "example-ai-openai-agents"
+version = "0.1.0"
+requires-python = ">=3.10"
+dependencies = [
+    "posthog==7.9.12",
+    "openai-agents==0.13.1",
+]

examples/example-ai-openai/README.md

@@ -5,9 +5,9 @@ Track OpenAI API calls with PostHog.
 ## Setup
 
 ```bash
-pip install -r requirements.txt
 cp .env.example .env
 # Fill in your API keys in .env
+uv sync
 ```
 
 ## Examples
@@ -24,11 +24,11 @@ cp .env.example .env
 
 ```bash
 source .env
-python chat_completions.py
-python chat_completions_streaming.py
-python responses.py
-python responses_streaming.py
-python embeddings.py
-python transcription.py
-python image_generation.py
+uv run python chat_completions.py
+uv run python chat_completions_streaming.py
+uv run python responses.py
+uv run python responses_streaming.py
+uv run python embeddings.py
+uv run python transcription.py
+uv run python image_generation.py
 ```

examples/example-ai-openai/pyproject.toml

@@ -0,0 +1,8 @@
+[project]
+name = "example-ai-openai"
+version = "0.1.0"
+requires-python = ">=3.10"
+dependencies = [
+    "posthog==7.9.12",
+    "openai==2.29.0",
+]

examples/example-ai-pydantic-ai/README.md

@@ -5,9 +5,9 @@ Track Pydantic AI agent calls with PostHog via OpenTelemetry.
 ## Setup
 
 ```bash
-pip install -r requirements.txt
 cp .env.example .env
 # Fill in your API keys in .env
+uv sync
 ```
 
 ## Examples
@@ -18,5 +18,5 @@ cp .env.example .env
 
 ```bash
 source .env
-python agent_with_otel.py
+uv run python agent_with_otel.py
 ```

examples/example-ai-pydantic-ai/pyproject.toml

@@ -0,0 +1,10 @@
+[project]
+name = "example-ai-pydantic-ai"
+version = "0.1.0"
+requires-python = ">=3.10"
+dependencies = [
+    "posthog==7.9.12",
+    "pydantic-ai==1.71.0",
+    "opentelemetry-sdk==1.39.1",
+    "opentelemetry-exporter-otlp-proto-http==1.39.1",
+]