-
r-source
Read-only mirror of R source code from https://svn.r-project.org/R/, updated hourly. See the build instructions on the wiki page.
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Hmmm? Found R's grammar in below a minute: https://github.com/wch/r-source/blob/trunk/src/main/gram.y
MiniScript: hand-written. Source available here.
Have you seen this? https://github.com/JetBrains/kotlin/tree/master/compiler/psi/src/org/jetbrains/kotlin/parsing
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a more popular project.