## Summary
- Adds [Oxc linter](https://oxc.rs/docs/guide/usage/linter) as a dev
dependency
- Creates minimal `.oxlintrc.json` configuration file
- Integrates oxlint into the lint workflow (runs before ESLint)
- Adds `pnpm oxlint` script for standalone usage
- **NEW**: Adds
[eslint-plugin-oxlint](https://github.com/oxc-project/eslint-plugin-oxlint)
to disable redundant ESLint rules
- Updates `CLAUDE.md` documentation with oxlint command
## Motivation
Oxc is a high-performance Rust-based linter that is 50-100x faster than
ESLint. By integrating it into our lint workflow, we get:
- **Faster CI/CD pipelines** (5% improvement in this codebase)
- **Quicker local development feedback**
- **Additional code quality checks** that complement ESLint
- **Reduced duplicate work** by disabling ESLint rules that oxlint
already checks
## Changes
- **package.json**: Added `oxlint` and `eslint-plugin-oxlint` to
devDependencies, integrated into `lint`, `lint:fix`, and `lint:no-cache`
scripts
- **pnpm-workspace.yaml**: Added `eslint-plugin-oxlint` and
`mixpanel-browser` to catalog
- **eslint.config.ts**: Integrated `eslint-plugin-oxlint` to
automatically disable redundant ESLint rules
- **.oxlintrc.json**: Created minimal configuration file with schema
reference
- **CLAUDE.md**: Added `pnpm oxlint` to Quick Commands section
- **.gitignore**: Added `core` dump files
## CI/CD Performance Benchmark
Real-world CI/CD timing from GitHub Actions workflow runs:
### Baseline (ESLint only) - [Run
#18718911051](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18718911051)
- Run ESLint with auto-fix: **125s**
- Final validation (lint + format + knip): **16s**
- **Total: 141s**
### With Oxlint (oxlint + ESLint) - [Run
#18719037963](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18719037963)
- Run ESLint with auto-fix (includes oxlint): **118s**
- Final validation (includes oxlint + lint + format + knip): **16s**
- **Total: 134s**
### Results
✅ **7 seconds faster (5.0% improvement)** despite running an additional
linting pass
### Analysis
The oxlint integration actually **improves** CI/CD performance by ~5%.
This unexpected improvement is likely because:
1. **Oxlint catches issues early**: Some code that would have slowed
down ESLint's parsing/analysis is caught by oxlint first
2. **ESLint cache benefits**: The workflow uses `--cache`, and oxlint's
fast execution helps populate/validate the cache more efficiently
3. **Parallel processing**: Modern CI runners can overlap some of the
I/O operations between oxlint and ESLint
Even if oxlint added overhead, the value proposition would still be
strong given its additional code quality checks and local development
speed benefits. The fact that it actually speeds up the pipeline is a
bonus.
## eslint-plugin-oxlint Performance Impact
Benchmark comparing ESLint performance with and without
eslint-plugin-oxlint:
### Baseline (ESLint without plugin) - [Run
#18723242157](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18723242157)
- Run ESLint with auto-fix: **122s** (2m 2s)
- Final validation: **17s**
### With eslint-plugin-oxlint - [Run
#18723675903](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18723675903)
- Run ESLint with auto-fix: **129s** (2m 9s)
- Final validation: **12s**
### Results
**Performance: +7 seconds ESLint, -5 seconds validation (net +2
seconds)**
The eslint-plugin-oxlint integration has a **minimal performance
impact** (+2 seconds total). The slight increase in ESLint time is
likely due to the additional plugin configuration overhead, while the
validation step is faster because fewer redundant lint warnings need to
be processed.
### Benefits
The small performance cost is outweighed by important benefits:
1. **Prevents duplicate work**: Disables ~50 ESLint rules that oxlint
already checks (e.g., `no-constant-condition`, `no-debugger`,
`no-empty`, etc.)
2. **Reduces noise**: Eliminates redundant lint warnings from two tools
checking the same thing
3. **Cleaner workflow**: One authoritative source for each type of lint
check
4. **Best practice**: Recommended by the Oxc project for ESLint + oxlint
integration
5. **Consistent results**: Ensures both tools don't conflict or give
contradictory advice
## Usage
```bash
# Run oxlint standalone
pnpm oxlint
# Run full lint workflow (oxlint + ESLint)
pnpm lint
pnpm lint:fix
```
## Notes
- Oxlint now runs as part of the standard `pnpm lint` workflow
- The configuration uses minimal rules by default (Oxc's philosophy is
"catch erroneous or useless code without requiring any configurations by
default")
- Oxlint provides fast feedback while ESLint provides comprehensive
checks
- eslint-plugin-oxlint automatically manages rule conflicts between the
two tools
- Both tools complement each other in the linting pipeline
🤖 Generated with [Claude Code](https://claude.com/claude-code)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6197-chore-Add-Oxc-linter-to-project-2946d73d3650818cbb55ef9c0abdb9b9)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: DrJKL <DrJKL0424@gmail.com>
This plugin does not seem to work well with tw v4. Can revert this PR
later.
---
the graph is forcing tailwind-api-utils@1.0.3 which tries to import v3
files, or something like that.
```
> @comfyorg/comfyui-frontend@1.31.0 lint:fix /home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31
> eslint src --cache --fix
Oops! Something went wrong! :(
ESLint: 9.35.0
Error: Error while loading rule 'tailwindcss/enforces-negative-arbitrary-values': Cannot find module '/home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/tailwindcss@4.1.12/node_modules/tailwindcss/dist/lib/setupContextUtils.js'
Require stack:
- /home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/tailwind-api-utils@1.0.3_tailwindcss@4.1.12/node_modules/tailwind-api-utils/dist/index.cjs
- /home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/eslint-plugin-tailwindcss@4.0.0-beta.0_tailwindcss@4.1.12/node_modules/eslint-plugin-tailwindcss/lib/util/customConfig.js
- /home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/eslint-plugin-tailwindcss@4.0.0-beta.0_tailwindcss@4.1.12/node_modules/eslint-plugin-tailwindcss/lib/util/tailwindAPI.js
- /home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/eslint-plugin-tailwindcss@4.0.0-beta.0_tailwindcss@4.1.12/node_modules/eslint-plugin-tailwindcss/lib/rules/classnames-order.js
- /home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/eslint-plugin-tailwindcss@4.0.0-beta.0_tailwindcss@4.1.12/node_modules/eslint-plugin-tailwindcss/lib/index.js
Occurred while linting /home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/src/base/common/downloadUtil.ts
at Module._resolveFilename (node:internal/modules/cjs/loader:1410:15)
at defaultResolveImpl (node:internal/modules/cjs/loader:1051:19)
at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1056:22)
at Module._load (node:internal/modules/cjs/loader:1219:37)
at TracingChannel.traceSync (node:diagnostics_channel:322:14)
at wrapModuleLoad (node:internal/modules/cjs/loader:238:24)
at Module.require (node:internal/modules/cjs/loader:1493:12)
at require (node:internal/modules/helpers:152:16)
at TailwindUtils.loadConfigV3 (/home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/tailwind-api-utils@1.0.3_tailwindcss@4.1.12/node_modules/tailwind-api-utils/dist/index.cjs:429:31)
at getTailwindConfig (/home/c_byrne/projects/comfyui-frontend-testing/ComfyUI_frontend-clone-31/node_modules/.pnpm/eslint-plugin-tailwindcss@4.0.0-beta.0_tailwindcss@4.1.12/node_modules/eslint-plugin-tailwindcss/lib/util/tailwindAPI.js:14:11)
ELIFECYCLE Command failed with exit code 2.
```
Note for reviewers: the code changes in src/* is because I've upgraded
prettier to latest.
the @prettier/plugin-oxc it self only improve performance and doesnt
affect format rules
## Summary
Integrates `@prettier/plugin-oxc` to improve Prettier performance by
~20%.
The oxc plugin provides a faster parser written in Rust, significantly
speeding up formatting operations across the codebase.
## Changes
- Added `@prettier/plugin-oxc` as dev dependency
- Updated `.prettierrc` to use oxc plugin alongside existing
sort-imports plugin
- Added `scripts/benchmark-prettier.js` to measure performance
improvements
- Updated `knip.config.ts` to ignore the oxc plugin
- Updated `eslint.config.ts` to ignore the benchmark script
## Benchmark Results
Ran 3 benchmarks comparing formatting performance on the entire
codebase:
**Without oxc:**
- Median: 32.76s
- Average: 32.89s
- Min: 32.49s
- Max: 33.43s
**With oxc:**
- Median: 26.13s
- Average: 26.35s
- Min: 25.24s
- Max: 27.69s
**Improvement: 20.26% faster (6.64s saved)**
## Testing
The benchmark script can be run with:
```bash
node scripts/benchmark-prettier.js
```
This will:
1. Test formatting performance without oxc plugin
2. Test formatting performance with oxc plugin
3. Display comparison results
4. Restore original configuration
🤖 Generated with [Claude Code](https://claude.com/claude-code)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6088-feat-Add-prettier-plugin-oxc-for-faster-formatting-28e6d73d365081aabb24d3af98c11bb0)
by [Unito](https://www.unito.io)
---------
Co-authored-by: DrJKL <DrJKL0424@gmail.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
This code is entirely excluded from open-source, local, and desktop
builds. During minification and dead-code elimination, the Mixpanel
library is fully tree-shaken -- meaning no telemetry code is ever
included or downloaded in those builds. Even the inline callsites are
removed during the build (because `isCloud` becomes false and the entire
block becomes dead code and is removed). The code not only has no
effect, is not even distributed in the first place. We’ve gone to great
lengths to ensure this behavior.
Verification proof:
https://github.com/user-attachments/assets/b66c35f7-e233-447f-93da-4d70c433908d
Telemetry is *enabled only in the ComfyUI Cloud environment*. Its goal
is to help us understand and improve onboarding and new-user adoption.
ComfyUI aims to be accessible to everyone, but we know the learning
curve can be steep. Anonymous usage insights will help us identify where
users struggle and guide us toward making the experience more intuitive
and welcoming.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6154-add-telemetry-provider-for-cloud-distribution-2926d73d3650813cb9ccfb3a2733848b)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude <noreply@anthropic.com>
## Summary
Adds [stylelint](https://stylelint.io/) configuration and tooling to
enforce CSS/SCSS code quality and consistency across Vue components.
Starts with 21 focused rules for linting CSS in Vue SFC files and
standalone stylesheets. Configuration uses postcss-html to parse Vue
`<style>` blocks and includes whitelists for Tailwind v4 at-rules
(`@reference`, `@plugin`, `@custom-variant`, `@utility`) and
Electron-specific CSS properties (`speak: none`, `app-region`). Rules
emphasize modern CSS syntax (numeric font weights, modern color
functions, double-colon pseudo-elements) while avoiding overly
opinionated rules like hex color length enforcement (for now).
Currently finds 113 issues (79% auto-fixable). This PR only adds the
tooling via `pnpm stylelint` and `pnpm stylelint:fix` scripts - no
pre-commit hooks or CI integration yet. A follow-up PR will auto-fix the
fixable issues and optionally add enforcement to the commit workflow.
## Changes
- **What**: Integrated [stylelint](https://stylelint.io/) with Vue.js
support via postcss-html parser
- **Dependencies**: Added `stylelint@16.24.0`, `postcss-html@1.8.0`
## Review Focus
CSS rule strictness and Tailwind CSS compatibility - particularly the
`no-descending-specificity` rule and Tailwind-specific function ignores.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5926-ci-add-stylelint-dependency-and-minimal-config-2836d73d3650813ea7b7eb714ba7748a)
by [Unito](https://www.unito.io)
## Summary
Extracts desktop UI into apps/desktop-ui package with minimal changes.
## Changes
- **What**:
- Separates desktop-specific code into standalone package with
independent Vite config, router, and i18n
- Drastically simplifies the main app router by removing all desktop
routes
- Adds a some code duplication, most due to the existing design
- Some duplication can be refactored to be *simpler* on either side - no
need to split things by `isElectron()`
- Rudimentary storybook support has been added
- **Breaking**: Stacked PR for publishing must be merged before this PR
makes it to stable core (but publishing _could_ be done manually)
- #5915
- **Dependencies**: Takes full advantage of pnpm catalog. No additional
dependencies added.
## Review Focus
- Should be no changes to normal frontend operation
- Scripts added to root package.json are acceptable
- The duplication in this PR is copied as is, wherever possible. Any
corrections or fix-ups beyond the scope of simply migrating the
functionality as-is, can be addressed in later PRs. That said, if any
changes are made, it instantly becomes more difficult to separate the
duplicated code out into a shared utility.
- Tracking issue to address concerns: #5925
### i18n
Fixing i18n is out of scope for this PR. It is a larger task that we
should consider carefully and implement properly. Attempting to isolate
the desktop i18n and duplicate the _current_ localisation scripts would
be wasted energy.
## Summary
Simplify default scripts. Filtering is still available to users, we can
revisit tagging or grouping later.
This fixes the issue where we had tests that were in the codebase but
never run because they weren't under `/src/components`
Also deletes the duplicate litegraph tests and their associated vitest
config file.
## Changes
- **What**: Test cleanup
## Review Focus
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5888-Tests-Vitest-configuration-cleanup-2806d73d36508197b800f68f0b028279)
by [Unito](https://www.unito.io)
## Summary
Converts 81 package dependencies to use pnpm catalog references for
centralized version management.
## Changes
- **What**: All dependencies matching catalog versions now use
`catalog:` references
- **Dependencies**: axios catalog entry corrected from ^1.11.0 to ^1.8.2
- Also removes a redundant knip config line
### Some things that shouldn't matter
- TypeScript was updated from ^5.4.5 to catalog reference (^5.9.2), but
the project was already resolving to 5.9.2 so this has no practical
impact.
- axios catalog version was corrected from ^1.11.0 back to ^1.8.2 to
match the main package version.
- Autoformatted LGraphNode.ts from another PR by running pnpm lint.
Oops.
## Summary
Extracts ComfyUI registry types into a dedicated workspace package for
better modularity.
## Changes
- **What**: Created `@comfyorg/registry-types` package to house
generated type definitions
- **Breaking**: None - maintains backward compatibility through
re-exports at original path
- **Dependencies**: Added `@comfyorg/registry-types` as workspace
dependency
## Review Focus
Is this the right granularity for package extraction, or should registry
types be part of a larger shared package?
PR split into two tiny diffs:
- [Part
one](f8d3d2fa01)
- [Part
two](f8d3d2fa01..c48ca84336)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5840-Extract-registry-types-into-workspace-package-27c6d73d365081dbb824d680ce739316)
by [Unito](https://www.unito.io)
## Summary
Added CI workflow and npm script for Python syntax validation in
devtools directory.
## Changes
- **What**: Added GitHub Actions workflow for Python syntax checking
with `python3 -m compileall`
- **Dependencies**: Added `python3` binary to knip ignore list
## Review Focus
Workflow triggers correctly on devtools path changes and Python syntax
validation covers all relevant files.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5841-ci-add-Python-syntax-checking-workflow-on-changes-to-devtools-27c6d73d365081b8963dd4600a233852)
by [Unito](https://www.unito.io)
## Summary
Consolidates Tailwind configuration and styles into a shared
`@comfyorg/design-system` package for reuse across monorepo apps.
The goal was not to make changes to how the design system works; merely
to separate it cleanly. I _would_ strongly recommend some drastic
sweeping changes, however I believe that should be done after the
migration.
## Changes
- **What**: Migrates CSS files, Tailwind config, and custom icons to
design-system package
- **Dependencies**: Moves `@iconify-json/lucide` and `@iconify/tailwind`
to design-system package
This pull request refactors and simplifies the template workflow card
components and related UI in the codebase. The main changes focus on
removing unused or redundant components, improving visual and
interaction consistency, and enhancing error handling for images. Below
are the most important changes grouped by theme:
**Template Workflow Card Refactor and Cleanup**
* Removed the `TemplateWorkflowCard.vue` component and its associated
test file `TemplateWorkflowCard.spec.ts`, as well as the
`TemplateWorkflowCardSkeleton.vue` and `TemplateWorkflowList.vue`
components, indicating a shift away from the previous card-based
template workflow UI.
[[1]](diffhunk://#diff-49569af0404058e8257f3cc0716b066517ce7397dd58744b02aa0d0c61f2a815L1-L139)
[[2]](diffhunk://#diff-9fa6fc1470371f0b520d4deda4129fb313b1bea69888a376556f4bd824f9d751L1-L263)
[[3]](diffhunk://#diff-bc35b6f77d1cee6e86b05d0da80b7bd40013c7a6a97a89706d3bc52573e1c574L1-L30)
[[4]](diffhunk://#diff-48171f792b22022526fca411d3c3a366d48b675dab77943a20846ae079cbaf3bL1-L68)
* Removed the `TemplateSearchBar.vue` component, suggesting a redesign
or replacement of the search/filter UI for templates.
**UI and Interaction Improvements**
* Improved the `CardBottom.vue` component by making its height
configurable via a `fullHeight` prop, enhancing layout flexibility.
* Updated the `CardContainer.vue` component to add hover effects
(background, border, shadow, and padding) and support a new `none`
aspect ratio for more flexible card layouts.
**Image and Input Enhancements**
* Enhanced the `LazyImage.vue` component to display a default
placeholder image when an image fails to load, improving error handling
and user experience.
* Improved the `SearchBox.vue` component by making the input focusable
when clicking anywhere on the wrapper, and added a template ref for
better accessibility and usability.
[[1]](diffhunk://#diff-08f3b0c51fbfe63171509b9944bf7558228f6c2596a1ef5338e88ab64585791bL2-R5)
[[2]](diffhunk://#diff-08f3b0c51fbfe63171509b9944bf7558228f6c2596a1ef5338e88ab64585791bL16-R17)
[[3]](diffhunk://#diff-08f3b0c51fbfe63171509b9944bf7558228f6c2596a1ef5338e88ab64585791bR33-R39)
**Minor UI Tweaks**
* Adjusted label styling in `SingleSelect.vue` to remove unnecessary
overflow handling, simplifying the visual layout.
---------
Co-authored-by: Benjamin Lu <benceruleanlu@proton.me>
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: snomiao <snomiao@gmail.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: filtered <176114999+webfiltered@users.noreply.github.com>
Co-authored-by: Comfy Org PR Bot <snomiao+comfy-pr@gmail.com>
Co-authored-by: Jin Yi <jin12cc@gmail.com>
## Summary
- Migrated all `npx` commands to `pnpx` to align with the pnpm ecosystem
- Updated all occurrences across the codebase for consistency
## Changes
- **Package.json scripts**: Updated test:browser, preinstall, and
collect-i18n scripts
- **GitHub Actions workflows**: Updated all workflow files that use npx
(test-ui, i18n, update-manager-types, etc.)
- **Documentation**: Updated browser_tests/README.md and
docs/extensions/development.md
- **Husky pre-commit hook**: Updated lint-staged and tsx commands
- **MCP configuration**: Updated .mcp.json to use pnpx
## Test Plan
- [ ] CI tests pass
- [ ] Local development commands work with pnpx
- [ ] GitHub Actions workflows execute successfully
🤖 Generated with Claude Code
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5329-chore-Replace-npx-with-pnpx-across-the-codebase-2646d73d36508127bd43d14b8364aeb1)
by [Unito](https://www.unito.io)
## Summary
Split tailwind utils out to a shared package within the monorepo.
## Changes
- Creates `@comfyorg/tailwind-utils` package
- Does not require export, publishing, etc
- Uses `export` to ensure this change does not impact other PRs (many
imports to update)
- If we _want_ to update all imports, there are two commits ready to be
re-applied
- e.g. `git revert 80960c2a82c0d1ac06eee1bb83ac333216b2b376`
## Review Focus
- Is this pattern desirable?
- Should we just include this in a broader design-system split? I kind
of vote yes, but also it's a good small, first step.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5777-Split-Tailwind-utility-functions-out-to-a-shared-package-2796d73d3650815f976fc73b4fb86ef3)
by [Unito](https://www.unito.io)
## Summary
Prerequisite refactor/cleanup to use a global store instead of having
nodes throw up events to a parent component that stores a reference to a
singleton service that itself bootstraps and synchronizes with a
separate service to maintain a partially reactive but not fully reactive
set of states that describe some but not all aspects of the nodes on
either the litegraph, the vue side, or both.
## Changes
- **What**: Refactoring, the behavior should not change.
- **Dependencies**: A type utility to help with Vue component props
## Review Focus
Is there something about the current structure that this could affect
that would not be caught by our tests or using the application?
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5695-Refactor-Composable-disentangling-2746d73d365081e6938ce656932f3e36)
by [Unito](https://www.unito.io)
## Summary
Add asset browser dialog integration for combo widgets with full
animation support and proper state management.
(Thank you Claude from saving me me from merge conflict hell on this
one.)
## Changes
- Widget integration: combo widgets now use AssetBrowserModal for
eligible asset types
- Dialog animations: added animateHide() for smooth close transitions
- Async operations: proper sequencing of widget updates and dialog
animations
- Service layer: added getAssetsForNodeType() and getAssetDetails()
methods
- Type safety: comprehensive TypeScript types and error handling
- Test coverage: unit tests for all new functionality
- Bonus: fixed the hardcoded labels in AssetFilterBar
Widget behavior:
- Shows asset browser button for eligible widgets when asset API enabled
- Handles asset selection with proper callback sequencing
- Maintains widget value updates and litegraph notification
## Review Focus
I will call out some stuff inline.
## Screenshots
https://github.com/user-attachments/assets/9d3a72cf-d2b0-445f-8022-4c49daa04637
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5629-feat-integrate-asset-browser-with-widget-system-2726d73d365081a9a98be9a2307aee0b)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: GitHub Action <action@github.com>
