huggingface/transformers.js

State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!

Stars: 16.3k
Forks: 1.2k
Open beginner issues: 0
Indexed issues: 189
Avg merge: 6d 2h
Merged PRs (30d): 6

Dominant language: JavaScript
License: Apache-2.0
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue help wanted

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189 open issues indexed

[Feature request] URL parameter API with JSON output for the web app Open

enhancement

huggingface/transformers.js#58 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Feature request] Benchmark tests for CPU usage across various devices. Open

enhancement

huggingface/transformers.js#86 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Feature request] Visual Question Answering Support Open

enhancement

huggingface/transformers.js#89 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[Doc request] Add an example guide of how to use it in Svelte (and deploy to HF Spaces) Open

enhancement good first issue help wanted

huggingface/transformers.js#171 · 7 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Website and extension using same model Open

question

huggingface/transformers.js#182 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Table Question Answering Support? Open

question

huggingface/transformers.js#192 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
SeamlessM4T support Open

new model

huggingface/transformers.js#259 · 6 comments · 2 reactions · 0 assignees · Indexed Sep 17, 2026
[Question] TypeScript rewrite Open

question

huggingface/transformers.js#264 · 16 comments · 8 reactions · 0 assignees · Indexed Sep 17, 2026
[Question] How to convert to ONNX a fine-tuned model Open

question

huggingface/transformers.js#274 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Feature request] onnx model compression Open

enhancement

huggingface/transformers.js#284 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Question] Using transformers.js inside an Obsidian Plugin Open

question

huggingface/transformers.js#291 · 11 comments · 2 reactions · 0 assignees · Indexed Sep 17, 2026
[Feature request] Whisper Language Detection Open

enhancement

huggingface/transformers.js#302 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[Question] Can I work with Peft models through the API? Open

question

huggingface/transformers.js#305 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to use xenova/transformers in VSCode Extension Open

question

huggingface/transformers.js#317 · 7 comments · 2 reactions · 0 assignees · Indexed Sep 17, 2026
[Bug] Safari fails to load transformers.js into Worker when COOP/COEP in place Open

bug

huggingface/transformers.js#319 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Question] Chat models with `System messages` for templated responses? Open

huggingface/transformers.js#348 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Bug] LongT5 Error: failed to call OrtRun(). error code = 6 with short inputs Open

bug

huggingface/transformers.js#349 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Transformer.js does't work with create-react-app. Switch to Vite Open

bug

huggingface/transformers.js#351 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Bug] token-classification return start=null and end=null instead of index in original text Open

bug

huggingface/transformers.js#359 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Question] Build step process for Vercel Open

question

huggingface/transformers.js#363 · 18 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Bug] Library doesn't work on Alpine Linux. Is there a workaround we could have for it? Or simply the architecture doesn't comply with the library? Open

bug

huggingface/transformers.js#376 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
Security issue - content security policy - script unsafe-eval Open

question

huggingface/transformers.js#378 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Question] How to use transformer.js in langchain Open

question

huggingface/transformers.js#396 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Bug] Cannot get transformer working in electron browser Open

bug

huggingface/transformers.js#410 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Question] Any examples of processing video frames of a user uploaded video (specifically for depth estimation)? Open

question

huggingface/transformers.js#417 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[Feature request] Return offset mapping using tokenizer Open

enhancement good first issue

huggingface/transformers.js#425 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Cannot download the model from huggingface Open

question

huggingface/transformers.js#432 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Summarization Parameters not working Open

question

huggingface/transformers.js#453 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
aiknowyou/all-mpnet-base-questions-clustering-en Open

new model

huggingface/transformers.js#471 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Windows 10 electron example app onnxruntime_binding.node not found Open

bug

huggingface/transformers.js#487 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
add video classification Open

enhancement

huggingface/transformers.js#495 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to access attentions matrix for MarianMT? Open

question

huggingface/transformers.js#516 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Pix2Struct support Open

new model

huggingface/transformers.js#521 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Is it possible to fine-tune the hosted pretrained models? Open

question

huggingface/transformers.js#522 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
The "path" argument must be of type string or an instance of URL. Received undefined Open

bug

huggingface/transformers.js#526 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Converting a model to onnx using given script is hard(fails most of the time) Open

question

huggingface/transformers.js#543 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Intallation fails on Ubuntu 22.04 due to outdated version of the package sharp Open

bug

huggingface/transformers.js#552 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Segfault in `node:alpine-18` Docker Container Open

bug

huggingface/transformers.js#555 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Does await pipeline() support multithreading? I've tried all kinds of multithreaded calls and it still returns the results one by one in order. Open

question

huggingface/transformers.js#567 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add support for indictrans2 Open

new model

huggingface/transformers.js#571 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
dims undefined when converting own model to ONNX Open

bug

huggingface/transformers.js#584 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Using a server backend to generate masks - doublelotus Open

question

huggingface/transformers.js#585 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
`DepthEstimationPipeline` crashes with large images Open

bug

huggingface/transformers.js#593 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Converted QA model answers in lower case, original model does not. What am I doing wrong? Open

question

huggingface/transformers.js#623 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Is 'aggregation_strategy' parameter available for token classification pipeline? Open

good first issue help wanted question

huggingface/transformers.js#633 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
NPM Package fails to install on AIX or IBM i systems because of "sharp" dependency Open

bug

huggingface/transformers.js#636 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Vercel Deployment Issues - Onyruntime Errors With Xenova Open

bug

huggingface/transformers.js#649 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Error: Module did not self-register: '/node_modules/onnxruntime-node/bin/napi-v3/linux/x64/onnxruntime_binding.node' Open

bug

huggingface/transformers.js#651 · 11 comments · 5 reactions · 0 assignees · Indexed Sep 17, 2026
Error: The specified procedure could not be found. Open

bug

huggingface/transformers.js#654 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
ColBERT Wasm Demo Open

huggingface/transformers.js#656 · 7 comments · 5 reactions · 0 assignees · Indexed Sep 17, 2026

A short digest of beginner-friendly GitHub issues.