pytorch/executorch

View on GitHub

On-device AI across mobile, embedded and edge for PyTorch

Stars: 5k
Forks: 1.2k
Open beginner issues: 0
Indexed issues: 851
Avg merge: 2d 10h
Merged PRs (30d): 581

Dominant language: Python
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue help wanted

Beginner friendly Everything

Open All

851 open issues indexed

RFC: Jinja2cpp Support on ExecuTorch Open

rfc

Difficulty 5/5 Over a week Newbie friendliness 25/100

pytorch/executorch#15147 · 2 comments · 2 reactions · Opened Oct 15, 2025
SmolVLM encoder not getting delegated to XNNPack Open

module: xnnpack

pytorch/executorch#14987 · 9 comments · 1 assignee · Opened Oct 10, 2025
QNN runtime fails to load all context binaries when model contains >50 context binaries Open

module: qnn partner: qualcomm

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pytorch/executorch#14985 · 8 comments · Opened Oct 10, 2025
AOTI Cuda Partitioner Should Not Take Method Name as an arg Open

pytorch/executorch#14910 · 1 comment · 1 assignee · Opened Oct 8, 2025
ExecuTorch CMSIS-Pack Integration for Cortex-M Development Open

module: microcontrollers partner: arm

pytorch/executorch#14880 · 6 comments · 7 reactions · 1 assignee · Opened Oct 8, 2025
Android runtime execution - Execution of method forward failed with status 0x12 Open

module: android need-user-input

pytorch/executorch#14804 · 21 comments · 1 assignee · Opened Oct 4, 2025
Resolve Documentation build warnings / critical log errors Open

pytorch/executorch#14796 · 1 assignee · Opened Oct 3, 2025
Documentation Analytics Open

pytorch/executorch#14795 · 1 assignee · Opened Oct 3, 2025
Update & Review iOS Section Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

pytorch/executorch#14794 · Opened Oct 3, 2025
Update Android documentation Open

pytorch/executorch#14793 · 1 reaction · 1 assignee · Opened Oct 3, 2025
Fix "Working with LLMs" Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

pytorch/executorch#14792 · Opened Oct 3, 2025
Fix Quick Start Open

pytorch/executorch#14791 · 1 assignee · Opened Oct 3, 2025
Update backend doc template Open

pytorch/executorch#14762 · 1 assignee · Opened Oct 2, 2025
fuse_as_graphmodule change the partitioned exported program input order Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

pytorch/executorch#14741 · 7 comments · 1 reaction · Opened Oct 2, 2025
add training for LSTM models completely on device Open

Difficulty 5/5 Over a week Newbie friendliness 18/100

pytorch/executorch#14705 · 3 comments · Opened Sep 30, 2025
CUDA delegate proof of concept Open

pytorch/executorch#14696 · 1 assignee · Opened Sep 30, 2025
CoreML export → .pte fails with Metadata is invalid or missing Open

pytorch/executorch#14692 · 3 comments · 2 assignees · Opened Sep 30, 2025
ARM linux CI jobs fail when using torch 2.9 rc wheels Open

module: ci

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pytorch/executorch#14679 · 1 comment · Opened Sep 30, 2025
Stable diffusion qaihub script fails Open

module: qnn partner: qualcomm

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pytorch/executorch#14652 · 6 comments · Opened Sep 28, 2025
Revamp export llm documentation Open

pytorch/executorch#14550 · 1 comment · 1 assignee · Opened Sep 24, 2025
Improve error message for unset/missing inputs Open

pytorch/executorch#14525 · 2 comments · 2 assignees · Opened Sep 23, 2025
AoTI Cuda Delegate Works On Windows Open

pytorch/executorch#14521 · 1 assignee · Opened Sep 23, 2025
Voxtral Demo Builds for Windows Open

pytorch/executorch#14520 · 1 assignee · Opened Sep 23, 2025
Extend unit tests for portable executor runner input handling and add support for remaining input types Open

module: examples

Difficulty 3/5 1-2 days Newbie friendliness 55/100

pytorch/executorch#14434 · Opened Sep 19, 2025
Error [tokenizers:re2_regex.cpp:26] Failed to compile Regex for Qwen2.5 Model Open

module: llm

pytorch/executorch#14432 · 6 comments · 1 reaction · 4 assignees · Opened Sep 19, 2025
Publish tokenizer nightly wheel to pip Open

pytorch/executorch#14409 · 1 comment · 1 assignee · Opened Sep 18, 2025
Is there any way to create timestamps by Whisper? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

pytorch/executorch#14403 · 4 comments · Opened Sep 18, 2025
qwen2.5 0.5b inference with llama.py is normal, but qwen3 0.6b repeats Open

module: qnn partner: qualcomm

Difficulty 4/5 3-5 days Newbie friendliness 42/100

pytorch/executorch#14402 · 28 comments · Opened Sep 18, 2025
Building C++ test cases throwing error Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

pytorch/executorch#14367 · 2 comments · Opened Sep 17, 2025
[Backend Tester] Setup test jobs on release branch Open

pytorch/executorch#14335 · 1 assignee · Opened Sep 16, 2025
Use a empty .py file, and run with examples/arm/run.sh, it still working Open

module: arm partner: arm

Difficulty 2/5 1-3 hours Newbie friendliness 30/100

pytorch/executorch#14327 · 4 comments · Opened Sep 16, 2025
Move QNN .so building logic from setup.py to CMakeLists.txt Open

pytorch/executorch#14319 · 1 comment · 1 assignee · Opened Sep 15, 2025
Optimum -> C++ runner CI tests Open

pytorch/executorch#14311 · 1 assignee · Opened Sep 15, 2025
Exporting with greedy algorithm fails due to not providing a memory offse Open

module: exir

pytorch/executorch#14256 · 4 comments · 1 assignee · Opened Sep 12, 2025
The majority of links at ExecuTorch pypi website does not work Open

docathon-2026 easy module: doc

pytorch/executorch#14251 · 7 comments · 1 reaction · 1 assignee · Opened Sep 12, 2025
XNNPack linear kernel for group size 16 / padding weights Open

module: xnnpack

Difficulty 5/5 Over a week Newbie friendliness 25/100

pytorch/executorch#14221 · 7 comments · 1 reaction · Opened Sep 11, 2025
Directions for testing llama on desktop with cmake --preset llm does not work Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

pytorch/executorch#14132 · 1 comment · Opened Sep 9, 2025
Wav2letter model outputs incorrect on Vulkan Open

backend tester module: vulkan

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pytorch/executorch#14057 · Opened Sep 8, 2025
Maxvit model fails to run on Vulkan Open

backend tester module: vulkan

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pytorch/executorch#14056 · Opened Sep 8, 2025
Swin_v2_t fails at runtime on Vulkan Open

backend tester module: vulkan

Difficulty 4/5 3-5 days Newbie friendliness 45/100

pytorch/executorch#14054 · Opened Sep 8, 2025
Convnext model fails at runtime on Vulkan Open

backend tester module: vulkan

Difficulty 4/5 3-5 days Newbie friendliness 45/100

pytorch/executorch#14053 · Opened Sep 8, 2025
ExecuTorch Test Infrastructure Open

backend tester

pytorch/executorch#14023 · 1 assignee · Opened Sep 5, 2025
Move the aten:: namespaced prim ops to portable. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

pytorch/executorch#14018 · Opened Sep 5, 2025
Samsung Exynos: Provide LiteCore library using pypi package Open

partner: samsung

pytorch/executorch#14004 · 2 comments · 1 reaction · 1 assignee · Opened Sep 5, 2025
Samsung Exynos: int4 support Open

partner: samsung

pytorch/executorch#14003 · 1 comment · 1 assignee · Opened Sep 5, 2025
Samsung Exynos: Refactor such that python extensions are installed via setup.py Open

partner: samsung

pytorch/executorch#14000 · 1 comment · 1 reaction · 1 assignee · Opened Sep 5, 2025
Skipping models with missing portable ops in the test suite. Open

pytorch/executorch#13970 · 1 assignee · Opened Sep 4, 2025
No module named 'tosa' using executorch==0.7 Open

module: arm need-user-input partner: arm

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

pytorch/executorch#13901 · 6 comments · Opened Sep 3, 2025
Enable all Windows tests / remove pytest-windows.ini Open

pytorch/executorch#13883 · 1 assignee · Opened Sep 2, 2025
How to enable XNN_ENABLE_SPARSE in Executorch Open

module: xnnpack

Difficulty 5/5 Over a week Newbie friendliness 20/100

pytorch/executorch#13787 · 4 comments · Opened Aug 29, 2025

pytorch/executorch

Get new issues in your inbox