diff --git a/README.md b/README.md
index 1041237c..ff420e2a 100644
--- a/README.md
+++ b/README.md
@@ -129,6 +129,7 @@ Here are some repos that use cibuildwheel.
|-----------------------------------|----|----|:------|
| [scikit-learn][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The machine learning library. A complex but clean config using many of cibuildwheel's features to build a large project with Cython and C++ extensions. |
| [Matplotlib][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The venerable Matplotlib, a Python library with C++ portions |
+| [psutil][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Cross-platform lib for process and system monitoring in Python |
| [twisted-iocpsupport][] | ![github icon][] | ![windows icon][] | A submodule of Twisted that hooks into native C APIs using Cython. |
| [scikit-image][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Image processing library. Uses cibuildwheel to build and test a project that uses Cython with platform-native code. |
| [websockets][] | ![travisci icon][] | ![apple icon][] ![linux icon][] | Library for building WebSocket servers and clients. Mostly written in Python, with a small C 'speedups' extension module. |
@@ -138,12 +139,14 @@ Here are some repos that use cibuildwheel.
| [coverage.py][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The coverage tool for Python |
| [River][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | 🌊 Online machine learning in Python |
| [PyAV][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Pythonic bindings for FFmpeg's libraries. |
-| [google neuroglancer][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | WebGL-based viewer for volumetric data |
+| [Dependency Injector][] | ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Dependency injection framework for Python, uses Windows TravisCI |
| [aioquic][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | QUIC and HTTP/3 implementation in Python |
+| [google neuroglancer][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | WebGL-based viewer for volumetric data |
| [AutoPy][] | ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Includes a Windows Travis build. |
| [pikepdf][] | ![azurepipelines icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python library for reading and writing PDF, powered by qpdf |
| [Parselmouth][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python interface to the Praat software package, using pybind11, C++17 and CMake, with the core Praat static library built only once and shared between wheels. |
| [python-rapidjson][] | ![travisci icon][] ![gitlab icon][] ![appveyor icon][] | ![windows icon][] ![linux icon][] | Python wrapper around rapidjson |
+| [Rtree][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Rtree: spatial index for Python GIS ¶ |
| [KDEpy][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Kernel Density Estimation in Python |
| [pybind11 python_example][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Example pybind11 module built with a Python-based build system |
| [pybind11 cmake_example][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Example pybind11 module built with a CMake-based build system |
@@ -163,6 +166,7 @@ Here are some repos that use cibuildwheel.
[scikit-learn]: https://github.com/scikit-learn/scikit-learn
[Matplotlib]: https://github.com/matplotlib/matplotlib
+[psutil]: https://github.com/giampaolo/psutil
[twisted-iocpsupport]: https://github.com/twisted/twisted-iocpsupport
[scikit-image]: https://github.com/scikit-image/scikit-image
[websockets]: https://github.com/aaugustin/websockets
@@ -172,12 +176,14 @@ Here are some repos that use cibuildwheel.
[coverage.py]: https://github.com/nedbat/coveragepy
[River]: https://github.com/online-ml/river
[PyAV]: https://github.com/PyAV-Org/PyAV
-[google neuroglancer]: https://github.com/google/neuroglancer
+[Dependency Injector]: https://github.com/ets-labs/python-dependency-injector
[aioquic]: https://github.com/aiortc/aioquic
+[google neuroglancer]: https://github.com/google/neuroglancer
[AutoPy]: https://github.com/autopilot-rs/autopy
[pikepdf]: https://github.com/pikepdf/pikepdf
[Parselmouth]: https://github.com/YannickJadoul/Parselmouth
[python-rapidjson]: https://github.com/python-rapidjson/python-rapidjson
+[Rtree]: https://github.com/Toblerity/rtree
[KDEpy]: https://github.com/tommyod/KDEpy
[pybind11 python_example]: https://github.com/pybind/python_example
[pybind11 cmake_example]: https://github.com/pybind/cmake_example
@@ -205,39 +211,42 @@ Here are some repos that use cibuildwheel.
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[linux icon]: docs/data/readme_icons/linux.svg
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diff --git a/docs/data/projects.yml b/docs/data/projects.yml
index 366e96cd..19acaf94 100644
--- a/docs/data/projects.yml
+++ b/docs/data/projects.yml
@@ -213,3 +213,19 @@
ci: [github, travisci]
os: [windows, apple, linux]
notes: Supports full range of wheels, including PyPy and alternate archs.
+
+- name: Rtree
+ gh: Toblerity/rtree
+ ci: [github]
+ os: [windows, apple, linux]
+
+- name: psutil
+ gh: giampaolo/psutil
+ ci: [github]
+ os: [windows, apple, linux]
+
+- name: Dependency Injector
+ gh: ets-labs/python-dependency-injector
+ ci: [travisci]
+ os: [windows, apple, linux]
+ notes: Dependency injection framework for Python, uses Windows TravisCI
diff --git a/docs/data/readme_icons/apple.svg b/docs/data/readme_icons/apple.svg
index f8780367..abef0307 100644
--- a/docs/data/readme_icons/apple.svg
+++ b/docs/data/readme_icons/apple.svg
@@ -1 +1 @@
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diff --git a/docs/data/readme_icons/travisci.svg b/docs/data/readme_icons/travisci.svg
index 3efbee2a..e2dfd05c 100644
--- a/docs/data/readme_icons/travisci.svg
+++ b/docs/data/readme_icons/travisci.svg
@@ -1 +1 @@
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