📝 docs(README.md): remove unnecessary empty line

📝 docs(README.md): update Table of Contents formatting
📝 docs(README.md): update Installation section formatting
📝 docs(README.md): update Command Line Interface (CLI) section formatting
📝 docs(README.md): update Deployment section formatting
📝 docs(README.md): update API Usage section formatting

🔧 chore(README.md): remove unnecessary whitespace and fix indentation in code block
📝 docs(README.md): update contributing section and add links to Discord server and contributing guidelines

🐛 fix(__main__.py): change envvar name from LANGFLOW_COMPONENT_PATH to LANGFLOW_COMPONENTS_PATH for consistency and clarity

README.md

@@ -13,7 +13,6 @@
 <img alt="Github License" src="https://img.shields.io/github/license/logspace-ai/langflow" />
 </p>
 
-
 <p>
 <a href="https://discord.gg/EqksyE2EX9"><img alt="Discord Server" src="https://dcbadge.vercel.app/api/server/EqksyE2EX9?compact=true&style=flat"/></a>
 <a href="https://huggingface.co/spaces/Logspace/Langflow"><img src="https://huggingface.co/datasets/huggingface/badges/raw/main/open-in-hf-spaces-sm.svg" alt="HuggingFace Spaces"></a>
@@ -22,11 +21,11 @@
 <a href="https://github.com/logspace-ai/langflow">
     <img width="100%" src="https://github.com/logspace-ai/langflow/blob/main/img/langflow-demo.gif?raw=true"></a>
 
-
 <p>
 </p>
 
 # Table of Contents
+
 - [⛓️ Langflow](#️-langflow)
 - [Table of Contents](#table-of-contents)
 - [📦 Installation](#-installation)
@@ -45,9 +44,10 @@
 - [👋 Contributing](#-contributing)
 - [📄 License](#-license)
 
-
 # 📦 Installation
+
 ### <b>Locally</b>
+
 You can install Langflow from pip:
 
 ```shell
@@ -59,12 +59,15 @@ Next, run:
 ```shell
 python -m langflow
 ```
+
 or
+
 ```shell
 langflow # or langflow --help
 ```
 
 ### HuggingFace Spaces
+
 You can also check it out on [HuggingFace Spaces](https://huggingface.co/spaces/Logspace/Langflow) and run it in your browser! You can even clone it and have your own copy of Langflow to play with.
 
 # 🖥️ Command Line Interface (CLI)
@@ -89,7 +92,7 @@ Each option is detailed below:
 - `--config`: Defines the path to the configuration file. The default is `config.yaml`.
 - `--env-file`: Specifies the path to the .env file containing environment variables. The default is `.env`.
 - `--log-level`: Defines the logging level. Can be set using the `LANGFLOW_LOG_LEVEL` environment variable. The default is `critical`.
-- `component-path`: Specifies the path to the directory containing custom components. Can be set using the `LANGFLOW_COMPONENT_PATH` environment variable. The default is `langflow/components`.
+- `--components-path`: Specifies the path to the directory containing custom components. Can be set using the `LANGFLOW_COMPONENTS_PATH` environment variable. The default is `langflow/components`.
 - `--log-file`: Specifies the path to the log file. Can be set using the `LANGFLOW_LOG_FILE` environment variable. The default is `logs/langflow.log`.
 - `--cache`: Selects the type of cache to use. Options are `InMemoryCache` and `SQLiteCache`. Can be set using the `LANGFLOW_LANGCHAIN_CACHE` environment variable. The default is `SQLiteCache`.
 - `--jcloud/--no-jcloud`: Toggles the option to deploy on Jina AI Cloud. The default is `no-jcloud`.
@@ -117,7 +120,6 @@ Alternatively, click the **"Open in Cloud Shell"** button below to launch Google
 
 [![Open in Cloud Shell](https://gstatic.com/cloudssh/images/open-btn.svg)](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/logspace-ai/langflow&working_dir=scripts&shellonly=true&tutorial=walkthroughtutorial_spot.md)
 
-
 ## Deploy Langflow on [Jina AI Cloud](https://github.com/jina-ai/langchain-serve)
 
 Langflow integrates with langchain-serve to provide a one-command deployment to Jina AI Cloud.
@@ -226,9 +228,11 @@ print(run_flow("Your message", flow_id=FLOW_ID, tweaks=TWEAKS))
 > Read more about resource customization, cost, and management of Langflow apps on Jina AI Cloud in the **[langchain-serve](https://github.com/jina-ai/langchain-serve)** repository.
 
 ## Deploy on Railway
+
 [![Deploy on Railway](https://railway.app/button.svg)](https://railway.app/template/Emy2sU?referralCode=MnPSdg)
 
 ## Deploy on Render
+
 <a href="https://render.com/deploy?repo=https://github.com/logspace-ai/langflow/tree/main">
 <img src="https://render.com/images/deploy-to-render-button.svg" alt="Deploy to Render" />
 </a>
@@ -251,12 +255,10 @@ flow = load_flow_from_json("path/to/flow.json")
 flow("Hey, have you heard of Langflow?")
 ```
 
-
 # 👋 Contributing
 
 We welcome contributions from developers of all levels to our open-source project on GitHub. If you'd like to contribute, please check our [contributing guidelines](./CONTRIBUTING.md) and help make Langflow more accessible.
 
-
 Join our [Discord](https://discord.com/invite/EqksyE2EX9) server to ask questions, make suggestions and showcase your projects! 🦾
 
 <p>
@@ -264,7 +266,6 @@ Join our [Discord](https://discord.com/invite/EqksyE2EX9) server to ask question
 
 [![Star History Chart](https://api.star-history.com/svg?repos=logspace-ai/langflow&type=Timeline)](https://star-history.com/#logspace-ai/langflow&Date)
 
-
 # 📄 License
 
 Langflow is released under the MIT License. See the LICENSE file for details.

src/backend/langflow/__main__.py

@@ -129,7 +129,7 @@ def serve(
     components_path: Optional[Path] = typer.Option(
         Path(__file__).parent,
         help="Path to the directory containing custom components.",
-        envvar="LANGFLOW_COMPONENT_PATH",
+        envvar="LANGFLOW_COMPONENTS_PATH",
     ),
     config: str = typer.Option("config.yaml", help="Path to the configuration file."),
     # .env file param