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

Add more representative models for diverse as part of GA++ models Open

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

pytorch/executorch#12378 · 5 comments · 2 reactions · Opened Jul 10, 2025
Qwen3 with Vulkan Backend + KV Cache Fails Export Open

module: vulkan

pytorch/executorch#12373 · 1 comment · 1 assignee · Opened Jul 10, 2025
Prioritize backend bugs for 1.0 release Open

pytorch/executorch#12367 · 1 comment · 1 assignee · Opened Jul 10, 2025
Make swin2sr_2x and trocr_handwritten models to be exportable Open

pytorch/executorch#12365 · 1 assignee · Opened Jul 10, 2025
Add Whisper as a Supported Model Open

pytorch/executorch#12352 · 3 comments · 1 assignee · Opened Jul 10, 2025
enable op-level numerical descrepancy detector on other important delegate model Open

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

pytorch/executorch#12349 · Opened Jul 10, 2025
Enable Kokoro Open

module: examples triaged

pytorch/executorch#12344 · 5 comments · 1 reaction · 1 assignee · Opened Jul 10, 2025
Enable MobileBert and Albert with XNNPACK quantization Open

module: xnnpack

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

pytorch/executorch#12341 · 4 comments · 1 reaction · Opened Jul 10, 2025
Rename export API to compile Open

pytorch/executorch#12314 · 3 comments · 1 assignee · Opened Jul 9, 2025
Export API to take in example inputs and calibration inputs Open

pytorch/executorch#12313 · 1 assignee · Opened Jul 9, 2025
Aboud XNNStaticSlice op Open

module: xnnpack triaged

pytorch/executorch#12271 · 8 comments · 3 assignees · Opened Jul 8, 2025
CRNN model decomposition Error with ARM Ethos-U backend Open

module: arm need-user-input triaged

pytorch/executorch#12270 · 4 comments · 3 assignees · Opened Jul 8, 2025
Add quantization documentation to vulkan docs Open

module: vulkan

pytorch/executorch#12258 · 2 comments · 1 assignee · Opened Jul 8, 2025
[Arm backend] can't convert yolo models with aot_arm_compiler Open

module: arm triaged

Difficulty 4/5 3-5 days Newbie friendliness 32/100

pytorch/executorch#12237 · 9 comments · Opened Jul 4, 2025
Vulkan divide with truncate rounding mode doesn't match eager/portable Open

backend tester module: vulkan

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

pytorch/executorch#12235 · Opened Jul 4, 2025
Vulkan squeeze errors out for negative (relative) dims Open

backend tester module: vulkan

Difficulty 3/5 1-2 days Newbie friendliness 42/100

pytorch/executorch#12233 · Opened Jul 4, 2025
Vulkan mean errors out during lowering Open

backend tester module: vulkan

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

pytorch/executorch#12232 · 1 comment · Opened Jul 4, 2025
Vulkan embeddings give incorrect outputs Open

backend tester module: vulkan

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

pytorch/executorch#12231 · 1 comment · Opened Jul 4, 2025
Vulkan partially delegated, decomposed cross product gives incorrect outputs Open

backend tester module: vulkan

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

pytorch/executorch#12230 · Opened Jul 4, 2025
Vulkan floor_divide gives incorrect outputs with integer divisor Open

backend tester module: vulkan

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

pytorch/executorch#12229 · Opened Jul 4, 2025
Vulkan partially delegated replication_pad2d fails to run Open

backend tester module: vulkan

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

pytorch/executorch#12228 · Opened Jul 4, 2025
Vulkan amax/amin fail to lower with index out of range Open

backend tester module: vulkan

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pytorch/executorch#12227 · Opened Jul 4, 2025
Vulkan replication_pad3d pte fails to load with missing shader error Open

backend tester module: vulkan

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

pytorch/executorch#12226 · Opened Jul 4, 2025
Vulkan linalg norm fails with arg out of range Open

backend tester module: vulkan

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pytorch/executorch#12225 · 1 reaction · Opened Jul 4, 2025
Vulkan model with (adaptive) avgpool1d (or maxpool1d) fail to load Open

backend tester module: vulkan

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

pytorch/executorch#12224 · Opened Jul 4, 2025
Vulkan transposed conv 1d with padding outputs don't match eager Open

backend tester module: vulkan

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

pytorch/executorch#12223 · Opened Jul 4, 2025
Vulkan index select outputs don't match eager/portable Open

backend tester module: vulkan

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

pytorch/executorch#12222 · Opened Jul 4, 2025
How to build executorch with ANDROID_ABI=armeabi-v7a Open

module: build/install triaged

Difficulty 3/5 1-2 days Newbie friendliness 25/100

pytorch/executorch#12221 · 2 comments · 1 reaction · Opened Jul 4, 2025
Temporarily disable benchmark run on Apple private devices Open

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

pytorch/executorch#12211 · Opened Jul 3, 2025
Fix ios demo app CI Open

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

pytorch/executorch#12178 · Opened Jul 2, 2025
RFC: Create high level CMake targets Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

pytorch/executorch#12138 · 12 comments · 3 reactions · Opened Jul 1, 2025
Refactor cmake Selective Build Option ROOT_OPS Open

enhancement module: doc module: examples

Difficulty 3/5 1-2 days Newbie friendliness 62/100

pytorch/executorch#12133 · 2 comments · Opened Jul 1, 2025
Support for squeeze and select operators in ExecuTorch Open

module: exir triaged

pytorch/executorch#12103 · 15 comments · 1 assignee · Opened Jun 30, 2025
[et/devtool] local benchmarking support by one call Open

pytorch/executorch#12064 · 1 assignee · Opened Jun 27, 2025
[et/devtool] op-level numeric discrepancy detection on other delegates Open

pytorch/executorch#12063 · 1 assignee · Opened Jun 27, 2025
Unified, Configurable AOT Logging Open

module: exir module: user experience

pytorch/executorch#11986 · 2 comments · 2 reactions · 1 assignee · Opened Jun 25, 2025
Consolidation of Selective Build APIs for OSS Open

good first issue

Difficulty 5/5 Over a week Newbie friendliness 35/100

pytorch/executorch#11921 · 4 comments · Opened Jun 24, 2025
JNI runner API update Open

pytorch/executorch#11916 · 1 comment · 1 assignee · Opened Jun 24, 2025
Input mutation leaves an extra output in the final execution plan. Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

pytorch/executorch#11870 · Opened Jun 24, 2025
Issue with dynamic_shapes when there are atleast one input argument whose dimensions are not dynamic Open

module: exir triaged

pytorch/executorch#11820 · 4 comments · 1 assignee · Opened Jun 19, 2025
Bug: edsr qnn export is broken Open

pytorch/executorch#11797 · 1 assignee · Opened Jun 18, 2025
Is weight sharing in Vulkan backend supported? Open

module: vulkan triaged

pytorch/executorch#11780 · 1 comment · 1 assignee · Opened Jun 18, 2025
Vulkan missing partition constraints for unsupported dtypes Open

backend tester module: vulkan

Difficulty 3/5 1-2 days Newbie friendliness 68/100

pytorch/executorch#11766 · 1 comment · Opened Jun 17, 2025
Rename `executorch` cmake target to `prim_ops_lib` Open

good first issue

pytorch/executorch#11761 · 7 comments · 1 assignee · Opened Jun 17, 2025
Android native crash when running DeepLabV3Demo with vulkan backend in Android 16 Open

module: android module: vulkan triaged

pytorch/executorch#11754 · 6 comments · 1 assignee · Opened Jun 17, 2025
Shared memory for multiple entry points with XNNPACK delegate Open

module: exir triaged

pytorch/executorch#11738 · 8 comments · 2 reactions · 1 assignee · Opened Jun 16, 2025
CoreML ReplicationPad3d fails to load at runtime Open

backend tester module: coreml

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

pytorch/executorch#11709 · 1 comment · Opened Jun 15, 2025
CoreML ReflectionPad3d fails to load at runtime Open

backend tester module: coreml

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

pytorch/executorch#11708 · 1 comment · Opened Jun 15, 2025
CoreML InstanceNorm3d fails to load Open

backend tester module: coreml

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

pytorch/executorch#11702 · Opened Jun 15, 2025
In-place activations alter graph output after lowering Open

backend tester module: exir

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

pytorch/executorch#11700 · 2 comments · Opened Jun 15, 2025

pytorch/executorch

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