Here is a list of all documented files with brief descriptions:

include
curl
Curl.h
cves
CVE.h
CveBscMap.h
CveShaMap.h
git
Blob.h
Buf.h
Commit.h
DefaultFetchCallbacks.h
Diff.h
FetchCallbacks.h
Git.h
Helpers.h
Index.h
Misc.h
Object.h
PathSpec.h
Remote.h
Repo.h
StrArray.h
Tag.h
Tree.h
helpers
Color.h
Enum.h
Exception.h
HomeDir.h
LastError.h
Misc.h
Process.h
PtrStore.h
PushD.h
Ratelimit.h
SSH.h
String.h
SUSE.h
Unique.h
Views.h
kerncvs
Branches.h
CollectConfigs.h
LDAP.h
Maintainers.h
Patch.h
PatchesAuthors.h
Pattern.h
Person.h
RPMConfig.h
Stanza.h
SupportedConf.h
pcre2
PCRE2.h
sqlite
SQLConn.h
SQLiteSmart.h
src
pybind
pybindSupp.h