A significant amount of source code has already been ingested in the Software Heritage archive, see the Archive Changelog for notable changes to the archive over time.
It currently includes the following software origins.

Regular crawling

These software origins get continuously discovered and archived using the listers implemented by Software Heritage.

instancetypecountsearch
archarch24,973
instancetypecountsearch
auraur89,955
aurgit16,280
instancetypecountsearch
bioconductorbioconductor5,874
bioconductorgit37
instancetypecountsearch
bitbucketgit1,287,835
instancetypecountsearch
bowergit17,281
instancetypecountsearch
eclipsegit226
git-kernelgit1,042
instancetypecountsearch
crancran25,875
instancetypecountsearch
dlanggit2,275
instancetypecountsearch
Debiandeb35,044
Ubuntu-Securitydeb2,726
instancetypecountsearch
try-giteagit5
instancetypecountsearch
githubgit1,835,871
instancetypecountsearch
inriagit2,517
lip6git10
instancetypecountsearch
jxself.orggit70
instancetypecountsearch
gogs.univ-littoral.frgit12
instancetypecountsearch
guix.gnu.orgdirectory11,314
guix.gnu.orgcontent1,007
guix.gnu.orggit403
guix.gnu.orggit-checkout7,479
guix.gnu.orghg20
guix.gnu.orghg-checkout17
guix.gnu.orgsvn22
guix.gnu.orgsvn-export63
guix.gnu.orgtarball-directory19,413
instancetypecountsearch
forge.extranet.logilab.frhg363
heptapod.hosthg393
instancetypecountsearch
clojars.orghg1
clojars.orggit3
repo1.maven.orggit2,627
repo1.maven.orghg6
instancetypecountsearch
coq.inria.fropam441
github.comopam39
opam.ocaml.orgopam4,616
instancetypecountsearch
packagistgit133,248
packagisthg11
packagistsvn49
instancetypecountsearch
swhgit170
instancetypecountsearch
pubdevpubdev50,424
instancetypecountsearch
CentOSrpm5,820
Fedorarpm36,175
instancetypecountsearch
mainhg25,059
mainbzr8
maingit16,899
Discontinued hosting

Discontinued hosting services. Those origins have been archived by Software Heritage.

instancetypesearch
gitoriousgit
instancetypesearch
googlecodegit
googlecodehg
googlecodesvn
instancetypesearch
bitbucket-hghg
On demand archival

These origins are directly pushed into the archive by trusted partners using the deposit service of Software Heritage.

instancetypesearch
elifedeposit
instancetypesearch
haldeposit
instancetypesearch
ipoldeposit
instancetypesearch
zenododeposit
JavaScript license information