What is ART built with?
ART is a Python repo built with FastAPI, AIOHTTP, and weave. It uses AI through apache-tvm-ffi, causal-conv1d, flash-attn-4, flash-linear-attention, flashinfer-python, and 12 more and validates its data with Pydantic and msgspec. It has 345,462 written lines, with 391 test files.
Read on November 13, 2026, at commit 534620a. Read it as markdown
The card says what it's built with. Its whole map opens it up: every part of the code and how it connects to the rest.
Backend
The base 1
AI 15
- torch170 files
litellm4 files
peft2 files
apache-tvm-ffi
flash-linear-attention
flashinfer-python
- NVIDIA
unsloth-zoo
- transformers17 files
- causal-conv1d
- flash-attn-4
- megatron-core
- ml-dtypes
- quack-kernels
- torchtune
Services 2
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