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Top Common Lisp GitHub Repositories & Open Source Projects (2026)

Top open source software built primarily with Common Lisp, ranked by star growth and community adoption.

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30 matching projects · updated Sep 29, 2026 How we rank ↗
ledger
#1 TRENDING ledger/cl-ledger Common Lisp 2009

Port of the Ledger accounting system (see project "ledger") to Common Lisp

24 ↑ +1 today
zkat
#2 TRENDING zkat/sheeple Common Lisp 2008

Cheeky prototypes for Common Lisp

11 ↑ +1 today
Ramarren
#3 TRENDING Ramarren/cl-geometry Common Lisp 2008

Common Lisp package for simple two dimensional computational geometry.

14 ↑ +1 today
fare
#4 TRENDING fare/xcvb Common Lisp 2008

eXtensible Component Verifier and Builder for Common-Lisp (mirrored from Common-Lisp.net) https://gitlab.common-lisp.net/xcvb/xcvb

2 ↑ +1 today
dpw
#5 TRENDING dpw/pachuco Common Lisp 2008

A compiler for a Lisp dialect

2 ↑ +1 today
blitz
#6 TRENDING blitz/cl-dbus Common Lisp 2009

cl-dbus aims to be a complete implementation of the DBUS protocol used in popular desktop environments.

4 ↑ +1 today
nja
#7 TRENDING nja/cl-bencode Common Lisp 2009

A Common Lisp bencode library. Bencode is the encoding used by BitTorrent.

2 ↑ +1 today
blindglobe
#9 TRENDING blindglobe/cl-blapack Common Lisp 2008

cl-blapack is a set of common lisp bindings to blas and lapack. This particular repo tracks modifications of Evan Monroig's modifications of rif's cl-blapack library.

4 ↑ +1 today
blindglobe
#11 TRENDING blindglobe/fnv Common Lisp 2008

Foreign-Numeric-Vector, a common lisp package supporting the use of foreign-stored arrays in common lisp for numerical work.

1 ↑ +1 today
bakkdoor
#12 TRENDING bakkdoor/defpage Common Lisp 2009

Web development with Common Lisp and hunchentoot

1 ↑ +1 today
nlamirault
#16 TRENDING nlamirault/ernestine Common Lisp 2008

Ernestine is a music management application in McClim.

1 ↑ +1 today
unya
#18 TRENDING unya/cl-tc Common Lisp 2009

Common Lisp binding to KyotoCabinet/TokyoTyrant/TokyoDystopia libraries

0 ↑ +1 today
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