angular/angular-cli

CLI tool for Angular

Stars: 27k
Forks: 11.8k
Open beginner issues: 2
Indexed issues: 249
Avg merge: 16h 35m
Merged PRs (30d): 176

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Beginner friendly Everything

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unit-test: with --coverage, a setup file's hooks reach only the first spec file of each worker Open

area: @angular/build gemini-triaged

Difficulty 4/5 3-5 days Newbie friendliness 72/100

angular/angular-cli#34137 · Opened Sep 21, 2026
library builder: tslib is not added to the output package.json Open

angular/build:library area: @angular/build gemini-triaged

angular/angular-cli#34131 · 1 assignee · Opened Sep 20, 2026
library builder: a name re-exported through two "export *" paths is dropped from the bundle Open

angular/build:library area: @angular/build gemini-triaged

angular/angular-cli#34130 · 1 assignee · Opened Sep 20, 2026
Oxc linker rejects parenthesized resolveMetadata return in deferred class metadata Closed

area: @angular/build gemini-triaged

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

angular/angular-cli#34129 · Opened Sep 20, 2026
library builder: entry points a/b and a-b are built into the same bundle Open

angular/build:library area: @angular/build gemini-triaged

angular/angular-cli#34128 · 1 assignee · Opened Sep 19, 2026
library builder: in watch mode, editing a Sass partial doesn't re-emit components that import it via @use Open

angular/build:library area: @angular/build gemini-triaged

angular/angular-cli#34124 · 1 comment · 1 assignee · Opened Sep 18, 2026
library builder: template type errors are not reported when .angular/cache is warm Open

angular/build:library area: @angular/build gemini-triaged

angular/angular-cli#34123 · 2 comments · 1 assignee · Opened Sep 18, 2026
Running @angular/build:unit-test with `--include=` should only compile the included tests Open

angular/build:unit-test area: @angular/build gemini-triaged

Difficulty 4/5 3-5 days Newbie friendliness 68/100

angular/angular-cli#34089 · 1 comment · Opened Sep 13, 2026
Support aube as package manager Closed

area: @angular/cli gemini-triaged

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

angular/angular-cli#34057 · Opened Sep 9, 2026
pure-toplevel-functions marks the IIFE Babel emits for self-referencing static fields as PURE → Injector.ɵprov dropped, NG0201 (webpack builder, targets below Chrome 94) Open

area: @angular-devkit/build-angular gemini-triaged

Difficulty 3/5 1-2 days Newbie friendliness 76/100

angular/angular-cli#34017 · Opened Sep 3, 2026
Can't use an array of hostnames in --allowedHosts cli parameter in @angular/build:dev-server Open

area: @angular/build gemini-triaged

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

angular/angular-cli#33955 · Opened Aug 28, 2026
Proposal: `103 Early Hints` from `@angular/ssr/node`, with measurements Open

area: @angular/ssr gemini-triaged severity4: memory/performance

angular/angular-cli#33819 · 1 comment · 1 assignee · Opened Aug 8, 2026
Angular SSR route-policy confusion can expose client-only data under public cache headers Open

area: @angular/ssr gemini-triaged

Difficulty 4/5 3-5 days Newbie friendliness 48/100

angular/angular-cli#33555 · 1 comment · Opened Jul 12, 2026
ng serve with @angular/build: DevTools file search not working Open

area: @angular/build gemini-triaged

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

angular/angular-cli#33510 · 2 comments · 2 reactions · Opened Jul 4, 2026
Coverage in library `unit-test` includes dependent library files and does not reduce runtime when using coverage.include Open

angular/build:unit-test area: @angular/build

Difficulty 4/5 3-5 days Newbie friendliness 48/100

angular/angular-cli#33484 · Opened Jun 30, 2026
`unit-test` builder resolves include paths relative to sourceRoot instead of project root, breaking secondary entry points tests Open

angular/build:unit-test area: @angular/build

Difficulty 3/5 1-2 days Newbie friendliness 58/100

angular/angular-cli#33467 · Opened Jun 25, 2026
@angular/build:unit-test (vitest): zoneless project fails to compile with "Top-level await is not available" when zone.js is a transitive dep Open

area: @angular/build gemini-triaged

Difficulty 3/5 1-2 days Newbie friendliness 70/100

angular/angular-cli#33324 · 3 comments · 2 reactions · Opened Jun 8, 2026
Add configurable size limit for persistent build cache with LRU eviction Open

area: @angular/cli gemini-triaged needs: more info

Difficulty 5/5 Over a week Newbie friendliness 45/100

angular/angular-cli#33320 · 4 comments · Opened Jun 7, 2026
Add new "common" schematic to share configurations for all schematics at once Open

area: @angular-devkit/schematics gemini-triaged

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

angular/angular-cli#33221 · 1 comment · Opened May 20, 2026
Expose stable machine-readable Angular build diagnostics Open

area: @angular/cli gemini-triaged

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

angular/angular-cli#33121 · 4 comments · 4 reactions · Opened May 4, 2026
Allow custom wsEndpoint for Playwright Open

area: @angular-devkit/build-angular gemini-triaged

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

angular/angular-cli#33115 · Opened May 1, 2026
`TestBed.overrideComponent` breaks module imports with `@angular/build:unit-test` Open

angular/build:unit-test area: @angular/build

Difficulty 4/5 3-5 days Newbie friendliness 52/100

angular/angular-cli#33064 · 6 comments · 2 reactions · Opened Apr 28, 2026
Allow tests to pass without any test files (e.g. via Vitest `passWithNoTests`) Open

area: @angular/cli gemini-triaged

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

angular/angular-cli#33055 · 1 comment · 3 reactions · Opened Apr 26, 2026
`@angular/build:unit-test` virtual `init-testbed.js` guards `initTestEnvironment()` behind a once-per-worker symbol → stale DomAdapter under vitest ≥4.0.5 + `isolate: false` Open

angular/build:unit-test area: @angular/build gemini-triaged

Difficulty 4/5 3-5 days Newbie friendliness 55/100

angular/angular-cli#33047 · 1 reaction · Opened Apr 24, 2026
Allowing MCP server to discover and call available Angular schematics Open

area: @angular/cli gemini-triaged

Difficulty 5/5 Over a week Newbie friendliness 45/100

angular/angular-cli#32922 · 2 comments · 1 reaction · Opened Apr 2, 2026
Angular 21 new unit test builder with Karma and zone.js Open

area: @angular/cli gemini-triaged

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

angular/angular-cli#32905 · 3 comments · 4 reactions · Opened Mar 31, 2026
Vitest coverage issue `vite:import-analysis` error `Pre-transform error: Failed to resolve import "#/util" from "src/app/app.ts". Does the file exist?` Open

angular/build:unit-test area: @angular/build gemini-triaged

Difficulty 4/5 3-5 days Newbie friendliness 48/100

angular/angular-cli#32891 · 3 comments · Opened Mar 27, 2026
V8 Coverage showing unexpected results Open

angular/build:unit-test area: @angular/build gemini-triaged

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

angular/angular-cli#32836 · 11 comments · 7 reactions · Opened Mar 24, 2026
Allowing using middleware config in dev server options Open

angular/build:dev-server area: @angular/build gemini-triaged

Difficulty 4/5 3-5 days Newbie friendliness 52/100

angular/angular-cli#32811 · Opened Mar 21, 2026
`deploy-url` is not prepended to imported file url when using `file` loader in `esbuild` Open

angular/build:application area: @angular/build freq1: low gemini-triaged severity3: broken type: bug/fix

Difficulty 3/5 1-2 days Newbie friendliness 55/100

angular/angular-cli#32789 · 2 comments · 1 reaction · Opened Mar 18, 2026
v21.2.2 seems to be unable to handle npm workspaces Open

area: @angular/cli freq1: low gemini-triaged ng update DX severity5: regression type: bug/fix

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

angular/angular-cli#32787 · 7 comments · 23 reactions · Opened Mar 18, 2026
Easier way to provide disableConsoleIntercept to ng test with vitest Open

area: @angular/cli gemini-triaged

Difficulty 3/5 1-2 days Newbie friendliness 55/100

angular/angular-cli#32726 · Opened Mar 10, 2026
Allow using `vi.mock` (and related) functions in tests Open

angular/build:unit-test area: @angular/build

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

angular/angular-cli#32641 · 4 comments · 30 reactions · Opened Mar 2, 2026
TestBed.overrideComponent doesn't work with AOT and webpack Open

area: @angular-devkit/build-angular devkit/build-angular:karma freq1: low severity3: broken type: bug/fix

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

angular/angular-cli#32628 · Opened Feb 27, 2026
Reduce output for LLMs Open

area: @angular/build feature feature: votes required needs: investigation

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

angular/angular-cli#32596 · 1 comment · 11 reactions · Opened Feb 26, 2026
MSW fails to import when running unit tests in browser mode Open

needs: investigation

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

angular/angular-cli#32523 · 10 comments · 3 reactions · Opened Feb 20, 2026
Prerendering of concrete server route doesn't work, when using wildcard client route Open

area: @angular/ssr freq1: low severity3: broken type: bug/fix

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

angular/angular-cli#32490 · 2 comments · Opened Feb 13, 2026
Ng command ran from angular/cli MCP server is failing on windows. Open

area: @angular/cli freq1: low severity3: broken type: bug/fix

angular/angular-cli#32407 · 1 comment · 1 reaction · 1 assignee · Opened Feb 2, 2026
Content Security Policy and SPAs Open

angular/build:application area: @angular/build feature feature: votes required

Difficulty 4/5 3-5 days Newbie friendliness 48/100

angular/angular-cli#32405 · 1 comment · 15 reactions · Opened Feb 2, 2026
ng-add support for Vitest browser providers doesn't work Open

area: @schematics/angular freq1: low severity3: broken type: bug/fix

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

angular/angular-cli#32401 · 2 comments · Opened Jan 30, 2026
Angular Agent Skills Open

area: @angular/cli feature feature: under consideration needs: investigation

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

angular/angular-cli#32354 · 3 comments · 27 reactions · Opened Jan 23, 2026
Allow passing --changed cli option to vitest Open

angular/build:unit-test area: @angular/build feature feature: votes required

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

angular/angular-cli#32343 · 1 comment · 10 reactions · Opened Jan 21, 2026
Allow to pass --update to vitest Open

angular/build:unit-test area: @angular/build freq1: low severity3: broken type: bug/fix

Difficulty 3/5 1-2 days Newbie friendliness 64/100

angular/angular-cli#32218 · 4 comments · 11 reactions · Opened Jan 3, 2026
Vitest integration lacks programmatic API for IDEs and advanced tooling Open

angular/build:unit-test area: @angular/build feature feature: under consideration

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

angular/angular-cli#32182 · 1 comment · 93 reactions · Opened Dec 19, 2025
The unit-test builder doesn't re-run test suites on changes to non-spec files Open

angular/build:unit-test freq1: low severity3: broken type: bug/fix

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

angular/angular-cli#32159 · 1 comment · 3 reactions · Opened Dec 17, 2025
Angular CLI MCP server integration via Gemini CLI behaves inconsistently (requests have no discernible pattern) Open

area: @angular/cli needs: investigation

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

angular/angular-cli#32130 · 3 comments · Opened Dec 15, 2025
Unit test: Add reporter watermark configuration to angular.json Open

angular/build:unit-test area: @angular/build feature feature: insufficient votes

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

angular/angular-cli#31998 · 3 comments · Opened Dec 2, 2025
`@angular/build:unit-test` with Vitest test runner throws `Failed to import test file` error Open

angular/build:unit-test area: @angular/build freq1: low severity3: broken type: bug/fix

Difficulty 4/5 3-5 days Newbie friendliness 52/100

angular/angular-cli#31993 · 6 comments · 30 reactions · Opened Dec 1, 2025
Error when evaluating SSR module ./server.mjs: Cannot split a chunk that has already been edited (0:76 – "import.meta") Open

angular/build:dev-server area: @angular/build needs: investigation

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

angular/angular-cli#31978 · 5 comments · Opened Nov 30, 2025
I'm having a problem with ng test and Angular v21 Closed

angular/build:unit-test area: @angular/build needs: investigation

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

angular/angular-cli#31976 · 14 comments · 3 reactions · Opened Nov 29, 2025

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