Software written by me

Some software is not used and developed by me now, probably because it reached all the goals (finished), probably because I do not use Python anymore, etc.

NameIn useDevelopedDescription
NNCPYesYesNode to Node copy is a collection of utilities simplifying secure store-and-forward files and mail exchanging. I use it extensively everyday.
GoGOSTYesYesPure Go GOST cryptographic functions library.
Go GOST TLS 1.3YesYesGo’s support of GOST TLS 1.3.
PyGOSTYesYesPure Python GOST cryptographic functions library.
GoCheeseYesYesPython private package repository and caching proxy.
PyDERASNYesYesASN.1 DER/CER/BER library for Python.
SGBlogYesYesGit-based CGI/inetd blogging/phlogging engine, that rules blog.stargrave.org.
sgodupYesYesHigh-performance file deduplication utility.
gostipsecYesNoPure Go ESPv3/IKEv2 implementation with AES-GCM, curve25519 and GOST cryptography support.
passmanYesNoSimple password manager. Use it everyday for all passwords management.
tYesNoSimple notes manager. Use it all the time, everyday, probably most often used utility.
tornYesNoMusical files renaming with russian language transliteration.
balloonYesNoBalloon password hashing library written on pure Go. It is used in all my projects where password hashing is involved.
netstringYesNonetstring format serialization library written on pure Go.
gorecfileYesNoGNU recutils’es recfile parser on pure Go.
nose_gnuerrorformatYesNoNose plugin that adds GNU errorformat-compatible tracebacks. Use it all the time in Python projects.
uploaderYesNoSimplest form file uploader. Huge files are sent to me by various people using it.
goircdYesNoMinimalistic simple IRC server. Fastest way to setup single IRC server.
gohpencSeldomNoHigh-performance encryption utility written on Go. Workable replacement for hpenc.
codecommSeldomNoCode comments preparation helper (Vim plugin). Useful from time to time.
pyssssSeldomNoPure Python Shamir’s secret sharing scheme implementation.
GoVPNNoNoSimple free software virtual private network daemon, aimed to be reviewable, secure, DPI/censorship-resistant. I use IPsec now, also look at WireGuard.
GerrvimNoNoGerrit review’s comments preparation helper (Vim plugin). Fortunately I do not use Gerrit anymore.
pyimportcanNoNoPython imports canonical format filter. Ultimate utility for making single-line imports in Python.
randomartNoNoDrunken-bishop algorithm for visualizing random art of the digest.
vimslidesNoNoPresentation inside Vim (Vim plugin). Well, I have not given any presentation for a long time, but used that utility twice.
syncerNoNoFast stateful file/disk data syncer. Useless, because of ZFS’s send/recv. Just some kind of example software.

I have participated in several free software projects, but they seems dead now:


hardware testing and certification system, suitable for both enterprise and home use.


free software project implementing Storage Area Network.