Include information for contributors to get started
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Writer, Developer (or exception granted), Code Approvers, or Support Staff
- Have approval from your company's official approver
+## Getting Started
+
+This repository contains the source code that implements the CHIP specification.
+It scalably implements the specification that may be used on a wide range of
+platforms including Android/iOS and Darwin/Linux down to embedded MCU-based
+platforms running FreeRTOS and LwIP.
+
+The source code can be built to generate:
+
+- **Libraries** that can be built for iOS, Android or desktop (Linux/Mac)
+ targets. These libraries could further be integrated into applications that
+ talk _CHIP_.
+- **Firmwares/Embedded Applications** that can be built for the supported
+ embedded platforms.
+- **Desktop Application** that can be used in conjunction with the embedded
+ applications above to validate the end-to-end CHIP workflow.
+
+### Building your first application
+
+- Building the firmware: This repository implements the CHIP specification on
+ 3 transports: 802.15.4 Thread, BLE and Wi-Fi. The examples/ directory
+ contains example applications for all these 3 transports using 3 embedded
+ platforms. Please visit their respective directories for instructions on how
+ to build and deploy on these platforms.
+ - NRF5 (for 802.15.4 Thread): in
+ [examples/lock-app/nrf5](examples/lock-app/nrf5)
+ - EFR32 (for BLE): in [examples/lock-app/efr32](examples/lock-app/efr32)
+ - ESP32 (for Wi-Fi or BLE): in
+ [examples/wifi-echo/server/esp32](examples/wifi-echo/server/esp32)
+- Building the host utility: The host utility can be used in conjunction with
+ the embedded platform for end-to-end validation. Please visit the
+ [examples/chip-tool](examples/chip-tool) directory for further instructions.
+
+### Where should I begin?
+
+- Good First Issue: Certain issues are marked with a label
+ [Good First Issue](https://github.com/project-chip/connectedhomeip/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22).
+ These issues are what we believe may be good starting points for getting
+ your hands dirty.
+- TODOs: Most items that will require work are captured in the GitHub issues
+ of this project. This serves as a good TODO list for the next steps.
+- Milestones: A list of
+ [milestones](https://github.com/project-chip/connectedhomeip/milestones) are
+ maintained in this project. This should provide some idea of where things
+ are headed. Note that given the early days of this project, most of these
+ are not hard deadlines.
+
+### Where is the spec?
+
+- The specification is evolving in various tiger teams. Members belonging to
+ various tiger teams may contribute experimental code for the general
+ direction where the spec is headed. Once a specification is fairly
+ finalised, it will be available/committed in the [docs/specs](docs/specs).
+
## Bugs
If you find a bug in the source code, you can help us by
