Jupyter Kernel Conformance

Protocol compliance test results for Jupyter kernels

Last tested March 5, 2026 at 12:01 AM3a349b6
SummaryDetailed MatrixKernel Cards
KernelProtocolBasicInteractiveRichAdvancedTotal
async
async_kernel
5.511/117/74/45/5
27/27
100%
deno
Deno kernel
5.311/117/74/45/5
27/27
100%
python3
ipython
5.311/117/74/45/5
27/27
100%
ark
5.411/115/74/45/5
25/27
93%
julia-1.11
ijulia
5.411/116/73/45/5
25/27
93%
xpython
xeus-python
5.510/115/74/44/5
23/27
85%
rust
evcxr_jupyter
5.311/114/72/43/5
20/27
74%
xlua
xlua
5.59/115/71/44/5
19/27
70%
ocaml-jupyter
ocaml-jupyter
5.210/115/72/41/5
18/27
67%
xhaskell
xhaskell
5.37/115/71/43/5
16/27
59%
scala
scala
5.47/115/72/41/5
15/27
56%
xr
xr
5.510/115/70/40/5
15/27
56%
xsqlite
xsqlite
5.57/115/70/43/5
15/27
56%
xcpp17
xeus-cling
5.310/114/70/40/5
14/27
52%
gonb
gonb
5.47/111/72/43/5
13/27
48%
xsql
xsql
5.57/111/70/41/5
9/27
33%
xcpp20
xeus-cpp
5.55/110/70/40/5
5/27
19%
xoctave
unknown
unknown0/1---
0/1
0%
kernel-testbed•Jupyter kernel protocol conformance testing