Packages not installable on armel in scenario src_unstable_main for 512 days

Date: 2025-03-29 05:00:01 UTC

Packages that have been continuously found to be not installable (not necessarily in the same version, and not necessarily with the same explanation all the time).

[all] indicates a package with Architecture=all.

Package Since Version today Short explanation as of today (click for details) Tracking
armnn 2023-09-01 23.08-4.1unsatisfied dependency on valgrind
artemis 2023-01-23 [all] 18.2.0+dfsg-4unsatisfied dependency on libngs-java
bazel-bootstrap 2023-03-03 4.2.3+ds-11unsatisfied dependency on architecture-is-64-bit
beagle 2023-01-23 [all] 241217-3unsatisfied dependency on libngs-java
beckon-clojure 2022-08-14 [all] 0.1.1-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
bidi-clojure 2022-08-14 [all] 2.1.6-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
btllib 2022-10-18 1.4.10+dfsg-1unsatisfied dependency on libomp-dev
busco 2022-09-30 5.5.0-3unsatisfied dependency on hmmer
calibre 2022-08-08 8.1.1+ds-1unsatisfied dependency on libqt6webenginecore6-bin
cataclysm-dda 2023-08-16 0.H-1unsatisfied dependency on architecture-is-64-bit
cdo 2023-06-29 2.5.0-1unsatisfied dependency on architecture-is-64-bit
cfgrib 2023-06-29 0.9.15.0-2unsatisfied dependency on python3-eccodes
cheshire-clojure 2023-02-06 [all] 5.11.0-4unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
chromhmm 2023-01-23 [all] 1.26+dfsg-3unsatisfied dependency on libngs-java
circlator 2023-08-19 [all] 1.5.6-13unsatisfied dependency on spades
clj-digest-clojure 2022-08-14 [all] 1.4.9+dfsg-1unsatisfied dependency on libnrepl-clojure
clj-time-clojure 2022-08-14 [all] 0.15.2-2unsatisfied dependency on libnrepl-clojure
clj-yaml-clojure 2023-02-06 [all] 0.7.2-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
coq-corn 2022-07-19 8.20.0-1unsatisfied dependency on coq
coq-deriving 2022-07-19 0.2.1-1unsatisfied dependency on coq
coq-dpdgraph 2022-07-02 1.0+8.20-1unsatisfied dependency on coq (>= 8.18)
coq-equations 2022-07-19 1.3.1-8.20-1unsatisfied dependency on coq
coq-ext-lib 2022-07-07 0.13.0-1unsatisfied dependency on coq
coq-extructures 2022-07-19 0.5.0-1unsatisfied dependency on coq
coq-gappa 2022-07-21 1.7.0-1unsatisfied dependency on libcoq-flocq
coq-hammer 2022-07-19 1.3.2+8.20-1unsatisfied dependency on coq (>= 8.17)
coq-hott 2022-07-09 9.0-1unsatisfied dependency on coq
coq-interval 2022-07-21 4.11.1-1unsatisfied dependency on coq
coq-iris 2022-07-19 4.3.0-1unsatisfied dependency on coq (>= 8.18)
coq-libhyps 2022-10-02 2.0.8-4unsatisfied dependency on coq
coq-math-classes 2022-07-09 8.19.0-1unsatisfied dependency on coq
coq-menhirlib 2022-07-09 20240715+ds-1unsatisfied dependency on coq
coq-mtac2 2022-07-21 1.4+8.20-1unsatisfied dependency on coq
coq-quickchick 2022-07-19 2.1.0-1unsatisfied dependency on coq
coq-record-update 2022-07-19 0.3.4-4unsatisfied dependency on coq
coq-reduction-effects 2022-07-21 0.1.5-5unsatisfied dependency on coq (>= 8.18)
coq-reglang 2022-07-19 1.2.1-4unsatisfied dependency on coq
coq-relation-algebra 2022-10-02 1.7.11-1unsatisfied dependency on coq (>= 8.18)
coq-simple-io 2022-07-09 1.11.0-1unsatisfied dependency on coq
coq-stdpp 2022-07-09 1.11.0-1unsatisfied dependency on coq (>= 8.18)
coq-unicoq 2022-07-21 1.6-8.20-1unsatisfied dependency on coq (>= 8.18)
coq-unimath 2023-06-23 20240923-2unsatisfied dependency on coq (>= 8.17)
coqeal 2022-07-07 2.1.0-1unsatisfied dependency on coq (>= 1.17)
coqprime 2022-07-19 8.20.1-1unsatisfied dependency on coq
core-async-clojure 2022-08-14 [all] 1.5.648-2unsatisfied dependency on libnrepl-clojure
core-match-clojure 2022-08-14 [all] 1.0.0-1unsatisfied dependency on libnrepl-clojure
coyote 2023-06-29 [all] 2022.04.12-1unsatisfied dependency on gnudatalanguage
cpath-clojure 2022-08-14 [all] 0.1.2-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
crypto-equality-clojure 2022-08-14 [all] 1.0.0-2unsatisfied dependency on libnrepl-clojure
crypto-random-clojure 2022-08-14 [all] 1.2.1-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
crystal 2022-10-13 1.14.0+dfsg-1unsatisfied dependency on crystal (>= 1.6.0)
data-xml-clojure 2022-12-22 [all] 0.2.0~alpha6-4unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
drop-seq 2023-01-23 [all] 3.0.2+dfsg-1unsatisfied dependency on libngs-java
dsdo 2022-12-15 [all] 1.6.36-17unsatisfied dependency on qt6-webengine-dev-tools
eccodes 2023-10-25 2.40.0-1unsatisfied dependency on architecture-is-64-bit
eccodes-python 2023-06-29 2:2.39.2-2unsatisfied dependency on libeccodes-dev
eckit 2023-09-29 1.28.6-1unsatisfied dependency on architecture-is-64-bit
eclipse-equinox 2022-12-25 4.29-2unsatisfied dependency on libswt-gtk-4-java
ecmwflibs 2023-06-29 2:0.6.3-2unsatisfied dependency on libeccodes-dev
efibootguard 2022-09-30 0.19-1unsatisfied dependency on gnu-efi
emoslib 2023-06-29 2:4.5.9-11unsatisfied dependency on libeccodes-dev (>= 2.4.1)
encore-clojure 2022-08-14 [all] 3.22.0-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
esnacc 2022-11-27 1.8.1-5unsatisfied dependency on libreoffice-writer-nogui
espa-nol 2022-12-14 [all] 1.11-20unsatisfied dependency on qt6-webengine-dev-tools | qtwebengine5-dev-tools
falkon 2023-02-03 25.03.80-2unsatisfied dependency on qt6-webengine-dev
fast-zip-clojure 2022-08-14 [all] 0.7.0+really0.5.0-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
fast-zip-visit-clojure 2022-08-14 [all] 1.0.2-3unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
fastqc 2023-01-23 [all] 0.12.1+dfsg-4unsatisfied dependency on libngs-java
flexpart 2023-06-29 9.02-26unsatisfied dependency on libeccodes-dev (>= 2.23.0-2)
flextra 2023-06-21 5.0-17unsatisfied dependency on libeccodes-dev (>= 2.30.2-2)
flocq 2022-06-30 4.2.1-1unsatisfied dependency on coq
freebayes 2023-03-25 1.3.9-1unsatisfied dependency on libvcflib-dev (>= 1.0.12~)
g2o 2023-10-03 0~20230806-4.1unsatisfied dependency on libopenblas-dev
genomicsdb 2023-01-23 1.5.4-5unsatisfied dependency on libngs-java
ghostwriter 2022-12-28 24.12.2+ds-1unsatisfied dependency on qt6-webengine-dev (>= 6.5.0~)
gkl 2023-01-23 0.8.11+dfsg-2unsatisfied dependency on libngs-java
glgrib 2023-06-29 1.0-4unsatisfied dependency on libeccodes-dev
gnudatalanguage 2023-06-29 1.1.1-1unsatisfied dependency on libeccodes-dev
golang-github-iovisor-gobpf 2022-08-04 [all] 0.2.0-7unsatisfied dependency on libbpfcc-dev
goldendict-ng 2023-07-05 25.02.0-2unsatisfied dependency on qt6-webengine-dev
graph-tool 2022-08-28 2.91+ds-4unsatisfied dependency on libcgal-dev
haskell-byte-order 2022-07-08 0.1.3.1-1unsatisfied dependency on libghc-wide-word-dev (>= 0.1.1)
haskell-cborg-json 2022-06-11 0.2.6.0-1unsatisfied dependency on libghc-cborg-dev (>= 0.2)
haskell-cryptol 2023-08-27 3.0.0-1unsatisfied dependency on libghc-arithmoi-dev (>= 0.12)
haskell-dhall 2022-06-11 1.42.1-1unsatisfied dependency on libghc-cborg-dev (>= 0.2.0.0)
haskell-raaz 2023-08-27 0.2.1-2.1unsatisfied dependency on libghc-vector-dev (< 0.13)
haskell-serialise 2022-06-11 0.2.6.1-1unsatisfied dependency on libghc-cborg-dev (>= 0.2)
haskell-status-notifier-item 2022-06-11 0.3.1.0-3unsatisfied dependency on libghc-byte-order-dev
hipblas 2023-06-17 5.5.1-4unsatisfied dependency on libamdhip64-dev
hipcub 2023-02-25 5.7.1-3unsatisfied dependency on hipcc (>= 5.6.1~)
hipfft 2023-09-01 6.1.2-3unsatisfied dependency on hipcc (>= 5.6.1~)
hipsolver 2023-10-29 5.5.1-8unsatisfied dependency on librocblas-dev
hipsparse 2023-02-03 5.7.1-1unsatisfied dependency on libamd-comgr-dev
hkgerman 2023-08-28 [all] 1:2-39unsatisfied dependency on qt6-webengine-dev-tools
htsjdk 2023-01-23 [all] 4.1.3+dfsg-2unsatisfied dependency on libngs-java
hunspell-ca 2022-12-15 [all] 3.0.8+repack1-1unsatisfied dependency on qt6-webengine-dev-tools
hunspell-dict-ko 2023-06-02 [all] 0.7.94-2unsatisfied dependency on convert-bdic
hunspell-en-med 2023-07-26 [all] 0.0.20140410-6unsatisfied dependency on convert-bdic
hunspell-eu 2022-12-15 [all] 5.4.10-1unsatisfied dependency on qt6-webengine-dev-tools
hunspell-lv 2022-12-15 [all] 1.4.0-5unsatisfied dependency on qt6-webengine-dev-tools
hyperspy 2023-07-04 1.7.3-1unsatisfied dependency on python3 (< 3.13)
idlastro 2023-06-29 [all] 2022.09.12+dfsg-2unsatisfied dependency on gnudatalanguage
igerman98 2022-12-20 [all] 20161207-15unsatisfied dependency on qt6-webengine-dev-tools
igv 2023-01-23 [all] 2.18.5+dfsg-1unsatisfied dependency on libngs-java
ispell-fo 2022-12-14 [all] 0.4.2+repack1-5unsatisfied dependency on qt6-webengine-dev-tools
jalview 2023-01-23 [all] 2.11.4.1+dfsg-1unsatisfied dependency on libngs-java
jruby-utils-clojure 2022-12-11 [all] 5.2.0-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
juce 2023-01-13 8.0.6+ds-2conflict between juce:$build and build-essential:$host
kchmviewer 2023-07-28 8.0-2unsatisfied dependency on qtwebengine5-dev
kitchensink-clojure 2022-08-14 [all] 3.2.5-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
kraken 2022-12-03 1.1.1-4unsatisfied dependency on jellyfish1
leiningen-clojure 2022-08-14 [all] 2.10.0-5unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
liberator-clojure 2022-08-14 [all] 0.15.3-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
libgoby-java 2023-01-23 [all] 3.3.1+dfsg2-11unsatisfied dependency on libngs-java
libpdl-linearalgebra-perl 2022-07-18 0.433-1unsatisfied dependency on libopenblas-serial-dev
libpsml 2023-10-26 2.0.1-2unsatisfied dependency on libxmlf90-dev
magics++ 2023-06-29 4.15.5-1unsatisfied dependency on architecture-is-64-bit
medley-clojure 2023-02-03 [all] 1.0.0-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
metaphlan 2022-08-13 [all] 4.0.4-1unsatisfied dependency on bowtie2
metview-python 2023-06-29 1.16.1-2unsatisfied dependency on libeccodes-dev
mintpy 2022-11-20 [all] 1.6.1-1unsatisfied dependency on python3-grib
molmodel 2022-12-03 3.1.0-4.1unsatisfied dependency on libopenblas-pthread-dev
morph-browser 2023-02-05 1.1.2+dfsg-3unsatisfied dependency on qml-module-qtwebengine
mpfit 2023-06-29 [all] 1.85+2017.01.03-4unsatisfied dependency on gnudatalanguage (>= 0.9.5)
murphy-clojure 2022-08-14 [all] 0.5.2-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
nippy-clojure 2022-08-14 [all] 3.1.3-3unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
nrepl-incomplete-clojure 2023-01-21 [all] 0.1.0-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
nthash 2022-10-27 2.3.0+dfsg-2unsatisfied dependency on libbtllib-dev
objcryst-fox 2022-11-04 2022.1-1unsatisfied dependency on libcctbx-dev
oci-seccomp-bpf-hook 2022-10-31 1.2.10+ds-2unsatisfied dependency on libbpfcc-dev
opensnitch 2023-01-31 1.5.8.1-2unsatisfied dependency on libbpfcc-dev
ordered-clojure 2022-08-14 [all] 1.5.9-3unsatisfied dependency on libnrepl-clojure
ott 2022-07-11 0.34+ds-1unsatisfied dependency on coq
ovn 2023-07-06 25.03.0~git20250216.7c69af7-2unsatisfied dependency on architecture-is-64-bit
parallel 2022-11-27 [all] 20240222+ds-2unsatisfied dependency on libreoffice-writer-nogui
parmed 2022-10-05 4.3.0+dfsg-2unsatisfied dependency on gromacs
pdns 2022-12-26 4.9.4-2unsatisfied dependency on architecture-is-64-bit
pdns-recursor 2022-12-26 5.2.0-5unsatisfied dependency on architecture-is-64-bit
picard-tools 2023-01-23 [all] 3.3.0+dfsg-2unsatisfied dependency on libngs-java
pilon 2023-01-23 [all] 1.24-4unsatisfied dependency on libngs-java
pizzly 2022-07-07 0.37.3+ds-9unsatisfied dependency on kallisto
potemkin-clojure 2022-08-14 [all] 0.4.5-4unsatisfied dependency on libnrepl-clojure
prismatic-plumbing-clojure 2022-08-14 [all] 0.6.0-4unsatisfied dependency on libnrepl-clojure
prismatic-schema-clojure 2022-08-14 [all] 1.2.0-6unsatisfied dependency on libnrepl-clojure
privacybrowser 2023-06-14 0.8-1unsatisfied dependency on qt6-webengine-dev
puppetdb 2022-08-14 [all] 8.4.1-3unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
puppetlabs-http-client-clojure 2022-08-14 [all] 2.1.1-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
puppetlabs-i18n-clojure 2022-08-14 [all] 0.9.2-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
puppetlabs-ring-middleware-clojure 2022-08-14 [all] 2.0.4-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
puppetserver 2023-01-19 [all] 8.7.0-4unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
pyaps3 2023-06-29 [all] 0.3.6-1unsatisfied dependency on python3-grib
pygrib 2023-06-29 2.1.6-1unsatisfied dependency on libeccodes-dev
pyqt6-webengine 2022-07-14 6.8.0-1unsatisfied dependency on qt6-webengine-dev
python-cdo 2023-06-29 1.6.0-4unsatisfied dependency on cdo
python-iow 2022-11-16 1.0.7-1unsatisfied dependency on python3-skbio (>= 0.5.8-3~)
python-thinc 2023-02-09 9.0.0-2unsatisfied dependency on python3 (< 3.13)
pytorch-cluster 2023-09-30 1.6.3-2unsatisfied dependency on libtorch-dev
pytorch-scatter 2023-03-08 2.1.2-4unsatisfied dependency on libtorch-dev
pytorch-sparse 2023-02-25 0.6.18-3unsatisfied dependency on libtorch-dev
qt6-webview 2023-07-28 6.8.2-2unsatisfied dependency on qt6-webengine-dev (>= 6.8.2+dfsg~)
r-bioc-densvis 2023-10-20 1.16.0+dfsg-2unsatisfied dependency on r-bioc-basilisk
raynes-fs-clojure 2022-08-14 [all] 1.5.2-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
rbac-client-clojure 2022-08-14 [all] 1.1.5-3unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
riddley-clojure 2022-08-14 [all] 0.2.0-2unsatisfied dependency on libnrepl-clojure
ring-basic-authentication-clojure 2022-08-14 [all] 1.1.0-2unsatisfied dependency on libnrepl-clojure
ring-clojure 2022-08-14 [all] 1.8.2-3unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
ring-codec-clojure 2022-08-14 [all] 1.2.0-1unsatisfied dependency on libnrepl-clojure
ring-mock-clojure 2023-01-23 [all] 0.4.0-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
rocblas 2023-08-18 5.5.1+dfsg-7unsatisfied dependency on hipcc (>= 5.6.1~)
rocfft 2023-06-16 6.1.2-1unsatisfied dependency on hipcc (>= 5.6.1~)
rockhopper 2023-01-23 [all] 2.0.3+dfsg2-5unsatisfied dependency on libngs-java
rocm-hipamd 2023-07-21 5.7.1-5unsatisfied dependency on libamd-comgr-dev (>= 5.6.0~)
rocprim 2022-11-17 5.7.1-2unsatisfied dependency on hipcc (>= 5.6.1~)
rocsolver 2023-09-15 5.5.1-7unsatisfied dependency on hipcc (>= 5.6.1~)
rocsparse 2023-06-17 5.7.1-6unsatisfied dependency on hipcc (>= 5.6.1~)
rocthrust 2023-05-16 5.7.1-3unsatisfied dependency on hipcc (>= 5.6.1~)
rpma 2023-01-11 1.3.0-2unsatisfied dependency on libpmem-dev
ruby-grib 2023-06-29 0.4.0-7unsatisfied dependency on architecture-is-64-bit
rust-erbium 2023-06-14 1.0.5-2unsatisfied dependency on librust-erbium-core-1+default-dev (>= 1.0.4-~~)
rust-erbium-core 2023-06-14 1.0.5-6unsatisfied dependency on librust-prometheus-0.13+default-dev
rust-loom 2023-07-20 0.5.6-3unsatisfied dependency on librust-generator-0.7+default-dev
rust-repro-env 2023-10-13 0.4.1-2unsatisfied dependency on librust-clone-file-0.1+default-dev
rust-vhost-user-backend 2023-08-10 0.17.0-1unsatisfied dependency on librust-vhost-0.13+default-dev
rust-virtiofsd 2023-08-10 1.13.0-5unsatisfied dependency on librust-vhost-0.13+default-dev
satpy 2023-06-29 [all] 0.55.0-1unsatisfied dependency on python3-eccodes
scmutils 2023-02-04 0~20230125+dfsg-1unsatisfied dependency on mit-scheme
shell-utils-clojure 2022-08-14 [all] 2.0.0-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
snippy 2023-01-23 [all] 4.6.0+dfsg-5unsatisfied dependency on freebayes
snpeff 2023-01-23 [all] 5.2.f+dfsg-1unsatisfied dependency on libngs-java
snpsift 2023-01-23 [all] 5.2.e+dfsg-2unsatisfied dependency on libngs-java
sra-sdk 2023-01-21 3.0.9+dfsg-7.1unsatisfied dependency on libncbi-vdb-dev (>= 3.0.9+dfsg~)
ssl-utils-clojure 2022-08-14 [all] 3.5.3-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
structured-logging-clojure 2022-08-14 [all] 0.2.0-4unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
surankco 2023-01-23 [all] 0.0.r5+dfsg-4unsatisfied dependency on libngs-java
syncthingtray 2022-08-26 1.7.3-1unsatisfied dependency on qt6-webengine-dev
test-check-clojure 2022-08-14 [all] 1.1.0-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
test-chuck-clojure 2022-08-14 [all] 0.2.13-3unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
tigris 2023-02-06 [all] 0.1.2-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
tools-analyzer-clojure 2022-08-14 [all] 1.1.1-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
tools-analyzer-jvm-clojure 2022-08-14 [all] 1.2.3-1unsatisfied dependency on libnrepl-clojure
tools-logging-clojure 2023-01-27 [all] 1.2.4-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
tools-reader-clojure 2022-08-14 [all] 1.3.6-2unsatisfied dependency on libnrepl-clojure
transdecoder 2023-09-14 [all] 5.7.1-2unsatisfied dependency on hmmer
trapperkeeper-authorization-clojure 2022-08-14 [all] 2.0.1-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
trapperkeeper-clojure 2022-08-14 [all] 4.0.0-1unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
trapperkeeper-filesystem-watcher-clojure 2022-08-14 [all] 1.2.2-3unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
trapperkeeper-metrics-clojure 2022-08-14 [all] 1.5.0-5unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
trapperkeeper-scheduler-clojure 2022-08-14 [all] 1.1.3-7unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
trapperkeeper-status-clojure 2022-08-14 [all] 1.1.1-5unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
trapperkeeper-webserver-jetty9-clojure 2022-08-14 [all] 4.5.2-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
truss-clojure 2022-08-14 [all] 1.6.0.8.g3eed445-2unsatisfied dependency on libnrepl-clojure (>= 1.0.0)
umap-learn 2023-02-12 [all] 0.5.4+dfsg-1unsatisfied dependency on python3 (< 3.13)
vg 2023-03-25 1.59.0+ds-0.1unsatisfied dependency on libvcflib-dev (>= 1.0.1)
xraylarch 2022-07-13 0.9.81+ds1-2unsatisfied dependency on python3-pyepics
xtb 2022-10-05 6.7.1-1unsatisfied dependency on libopenblas-dev
yosys-plugin-ghdl 2023-09-30 0.0~git20230419.5b64ccf-1unsatisfied dependency on yosys-dev