lemire/fastconstmap

Fast, immutable, compact map from strings to 64-bit integers — for Python.

by Daniel Lemire C Apache-2.0 licence 1 fork Created May 2026 View on GitHub

Stars
64
1% of lemire's stars
Rank
#690,015
of 849,913 repos, top 82%
In C
#26,585
of 32,634 repos, top 82%

Among 849,913 repos

Compare with

63–100 stars: 217,179 repos, including fastconstmap

Stars along the bottom, and repos in each band on a log scale

Quick stats

Next rank
+1 star to reach #681,569
Next milestone
+2 stars to reach the top 80%

Stars counted Recounted daily Next count around