pytorch/executorch

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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 20, 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

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851 open issues indexed

Bug in Benchmark Dash UI display Open

module: benchmark

pytorch/executorch#10524 · 2 assignees · Opened Apr 28, 2025
which clang source of bf16 GEMM kernel Open

module: kernels

Difficulty 4/5 3-5 days Newbie friendliness 20/100

pytorch/executorch#10513 · 4 comments · Opened Apr 28, 2025
ConvertToLinearPass is not sound when transposes are elided Open

module: xnnpack

Difficulty 3/5 1-2 days Newbie friendliness 38/100

pytorch/executorch#10499 · 5 comments · Opened Apr 26, 2025
[Android] Make QNN backend as a .so library Open

module: android triaged

pytorch/executorch#10495 · 1 assignee · Opened Apr 25, 2025
[Android] Make vulkan backend as a .so library Open

module: android module: vulkan triaged

pytorch/executorch#10494 · 2 comments · 1 assignee · Opened Apr 25, 2025
[CMake] Utils.cmake, function name kernel_link_options() and target_link_options_shared_lib() misleading Open

module: build/install triaged

pytorch/executorch#10492 · 3 assignees · Opened Apr 25, 2025
[CMake] When should we use static lib and when shared Open

module: build/install triaged

pytorch/executorch#10461 · 1 comment · 1 reaction · 3 assignees · Opened Apr 25, 2025
[Android] Make libraries hot pluggable Open

module: android triaged

pytorch/executorch#10457 · 1 assignee · Opened Apr 24, 2025
[Android] Use generic JNI instead of fbjni Open

good first issue module: android triaged

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

pytorch/executorch#10444 · 1 comment · Opened Apr 24, 2025
Both optimized and portable arithmetic operators have broadcasting errors Open

module: kernels triaged

pytorch/executorch#10421 · 14 comments · 2 reactions · 1 assignee · Opened Apr 23, 2025
MTK Buck version Open

module: mediatek partner: mediatek triaged

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

pytorch/executorch#10407 · 5 comments · Opened Apr 23, 2025
ExecuTorch LLM runner does not stop on phi-4-mini's stop token Open

module: llm triaged

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

pytorch/executorch#10365 · 1 comment · 1 reaction · Opened Apr 22, 2025
Trying to convert torch.multinomial to PTE model Open

module: kernels triaged

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

pytorch/executorch#10315 · 3 comments · Opened Apr 19, 2025
executorch model Inference time is higher than the torch model Open

module: xnnpack

pytorch/executorch#10297 · 38 comments · 1 reaction · 1 assignee · Opened Apr 18, 2025
runtime executor test model export failure on Mac Open

module: build/install

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

pytorch/executorch#10257 · Opened Apr 17, 2025
[QCOM] Support stable diffusion 2.1 on SM8750 Open

module: qnn partner: qualcomm

Difficulty 4/5 3-5 days Newbie friendliness 38/100

pytorch/executorch#10209 · 4 comments · 1 reaction · Opened Apr 15, 2025
Integrate quantize_ into executorch.export Open

module: exir triaged

pytorch/executorch#10203 · 1 assignee · Opened Apr 15, 2025
Add base recipes for XNNPack, CoreML and QNN Open

module: exir triaged

pytorch/executorch#10202 · 1 assignee · Opened Apr 15, 2025
Onboard a streaming mode model similar to Moshi. Open

module: llm

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

pytorch/executorch#10177 · Opened Apr 14, 2025
Report device health metrics for AWS leased devices Open

module: benchmark triaged

pytorch/executorch#10141 · 2 assignees · Opened Apr 14, 2025
[Request impl] Gracefully error out in ETDump Open

good first issue module: devtools triaged

pytorch/executorch#9971 · 2 comments · 1 reaction · 1 assignee · Opened Apr 8, 2025
CoreML quantizer does not work if model has nn.Embedding Open

actionable triaged

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

pytorch/executorch#9969 · 1 comment · Opened Apr 8, 2025
Check tensor's dim order ambiguity in IR verifier Open

good first issue module: exir triaged

pytorch/executorch#9942 · 10 comments · 1 reaction · 1 assignee · Opened Apr 7, 2025
The contiguity of input tensors is lost when copied for the Method::execute in executorch runtime Open

module: runtime triaged

pytorch/executorch#9930 · 4 comments · 1 assignee · Opened Apr 7, 2025
[ExecuTorch] recognizes and warns user when Q/DQ ops are not lowered Open

triaged

Difficulty 5/5 Over a week Newbie friendliness 15/100

pytorch/executorch#9858 · Opened Apr 2, 2025
[torchao] Enable new quant primitives in PT2E Open

triaged

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

pytorch/executorch#9857 · Opened Apr 2, 2025
[CoreML] partitioner recognizes new torchao quant primitives Open

triaged

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

pytorch/executorch#9853 · Opened Apr 2, 2025
Make ExecuTorch Q/DQ representation default and resilient Open

module: quantization triaged

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

pytorch/executorch#9852 · Opened Apr 2, 2025
Use eager mode quantize_ with QDQLayout for non-delegated quantized ops in ExecuTorch Open

triaged

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

pytorch/executorch#9851 · Opened Apr 2, 2025
Migrate PT2E to torchao using the new quant primitives Open

triaged

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

pytorch/executorch#9850 · Opened Apr 2, 2025
Standardize ExecuTorch backends on new torchao primitives Open

triaged

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

pytorch/executorch#9849 · Opened Apr 2, 2025
[torchao] support codebook/LUT in torchao Open

triaged

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

pytorch/executorch#9848 · Opened Apr 2, 2025
[CoreML] quantizer supports 4-bit affine (groupwise and channelwise) Open

triaged

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

pytorch/executorch#9847 · Opened Apr 2, 2025
[XNNPACK] support 8d4w in PT2E flow Open

triaged

Difficulty 4/5 3-5 days Newbie friendliness 30/100

pytorch/executorch#9846 · Opened Apr 2, 2025
Upgrade QNN support to latest version Open

module: qnn partner: qualcomm triaged

pytorch/executorch#9806 · 1 comment · 1 assignee · Opened Apr 1, 2025
Changed name and qnn_executor different path Open

module: qnn partner: qualcomm triaged

pytorch/executorch#9784 · 1 comment · 1 reaction · 1 assignee · Opened Mar 31, 2025
[torchao] finalize affine quant primitives Open

triaged

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

pytorch/executorch#9782 · 1 comment · Opened Mar 31, 2025
[Request impl] Devtool end-to-end tests Open

good first issue module: devtools

pytorch/executorch#9778 · 18 comments · 1 assignee · Opened Mar 31, 2025
[Request Impl] Apply Segment Serialization in Bundled Program Open

good first issue module: devtools

pytorch/executorch#9771 · 7 comments · 1 assignee · Opened Mar 31, 2025
Error on import protable_lib via pybindings Open

module: extension module: user experience triaged

pytorch/executorch#9745 · 9 comments · 2 assignees · Opened Mar 28, 2025
Does SpinQuant implemented R3 when using quantized kv cache? Open

module: llm module: quantization

pytorch/executorch#9705 · 4 comments · 1 assignee · Opened Mar 27, 2025
Remove the requirement to install requirements for CoreML Open

module: build/install

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

pytorch/executorch#9651 · Opened Mar 26, 2025
Handle 4-bit CoreML affine quantization via PT2E Open

triaged

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

pytorch/executorch#9649 · 3 comments · Opened Mar 26, 2025
QNN Export Llama Model Error "failed to load context binary" Open

module: qnn partner: qualcomm

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

pytorch/executorch#9637 · 3 comments · Opened Mar 26, 2025
Improve CoreML model loading time Open

triaged

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

pytorch/executorch#9631 · Opened Mar 25, 2025
Support better tiling algorithms for ANE Open

triaged

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

pytorch/executorch#9630 · Opened Mar 25, 2025
Improve GPU performance Open

triaged

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

pytorch/executorch#9629 · Opened Mar 25, 2025
CI to cover different iOS versions Open

triaged

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

pytorch/executorch#9628 · Opened Mar 25, 2025
BC/FC guarantees clearly stated Open

triaged

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

pytorch/executorch#9627 · 1 comment · Opened Mar 25, 2025
Establish a process for monitoring and resolving CoreML GH issues, including an SLA Open

triaged

Difficulty 5/5 Over a week Newbie friendliness 15/100

pytorch/executorch#9626 · Opened Mar 25, 2025

pytorch/executorch

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