Update README.md

Author: lemire

README.md

@@ -10,6 +10,11 @@ They are also smaller than cuckoo filters. They are used in [production systems]
 * Thomas Mueller Graf, Daniel Lemire, [Binary Fuse Filters: Fast and Smaller Than Xor Filters](http://arxiv.org/abs/2201.01174), Journal of Experimental Algorithmics (to appear). DOI: 10.1145/3510449   
 * Thomas Mueller Graf,  Daniel Lemire, [Xor Filters: Faster and Smaller Than Bloom and Cuckoo Filters](https://arxiv.org/abs/1912.08258), Journal of Experimental Algorithmics 25 (1), 2020. DOI: 10.1145/3376122
 
+This Go library is used by 
+
+
+* [coherence-go-client](https://github.com/oracle/coherence-go-client): the Oracle Coherence client
+* [Matrixone](https://github.com/matrixorigin/matrixone): a Hyperconverged cloud-edge native database
 
 
 <img src="figures/comparison.png" width="50%"/>