microsoft/lage

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Task runner in JS monorepos

Stars: 816
Forks: 88
Open beginner issues: 0
Indexed issues: 117

Dominant language: TypeScript
License: MIT
Last GitHub push: Aug 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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117 open issues indexed

Changes to any file not in a monorepo package cause ALL packages to rebuild when using --since Open

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

microsoft/lage#1146 · Opened Jun 8, 2026
Require Node 22 Open

lage-v3

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

microsoft/lage#1078 · Opened Mar 26, 2026
Stop minifying bundles? Open

lage-v3

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

microsoft/lage#1077 · Opened Mar 26, 2026
Move Azure cache implementation to plugin Open

lage-v3

microsoft/lage#1037 · 2 reactions · 2 assignees · Opened Mar 6, 2026
Improve config validation + fix `outputGlob` Open

lage-v3

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

microsoft/lage#987 · Opened Jan 23, 2026
Fast Type Checking setup with typescript-go? Open

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

microsoft/lage#980 · 1 comment · 1 reaction · Opened Jan 21, 2026
Concurrency / maxWorkers settings are confusing Open

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

microsoft/lage#959 · Opened Oct 21, 2025
Memory leak Open

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

microsoft/lage#957 · 1 comment · Opened Oct 20, 2025
Honor NO_COLOR environment variable Open

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

microsoft/lage#922 · Opened Jul 27, 2025
Deleting lage cache takes multiple minutes Open

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

microsoft/lage#921 · 1 reaction · Opened Jul 25, 2025
When passing args to a script, when using yarn, extra "--" argument is added Open

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

microsoft/lage#920 · Opened Jul 24, 2025
The filename for the target hashes manifest is not sanitized for Windows Open

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

microsoft/lage#918 · Opened Jul 22, 2025
Ability to add environment variables that affect the hash of a task Open

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

microsoft/lage#916 · Opened Jul 20, 2025
Cannot set concurrency below the number of workers defined Open

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

microsoft/lage#915 · 1 comment · Opened Jun 19, 2025
Update README to note that contributions are NOT accepted, project is not being maintained Open

Difficulty 1/5 Under an hour Newbie friendliness 25/100

microsoft/lage#909 · Opened Jun 2, 2025
Does not load env vars from `.env` Open

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

microsoft/lage#908 · Opened Jun 2, 2025
Dependencies not calculated properly for subtrees of noop tasks Open

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

microsoft/lage#881 · Opened Mar 31, 2025
yarn lage info fails with error "Could not find bin paths for lage or lage-server" Open

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

microsoft/lage#877 · 1 comment · Opened Mar 29, 2025
Patterns in inputs that reference files outside the package are silently ignored Open

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

microsoft/lage#869 · Opened Mar 26, 2025
TypeError: attempted to get private field on non-instance Open

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

microsoft/lage#868 · Opened Mar 17, 2025
Having trouble running lage tests Open

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

microsoft/lage#864 · 1 comment · Opened Mar 17, 2025
Remove temporary workaround for Lage v0 graph output. Open

microsoft/lage#859 · 1 assignee · Opened Feb 14, 2025
Hashes should be different (but are the same) when inputs differ by filename. Open

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

microsoft/lage#839 · 1 comment · Opened Dec 18, 2024
Lage uses an outdated `cosmiconfig` dependency. Open

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

microsoft/lage#827 · Opened Dec 4, 2024
[RFC]: Support inputs/output paths relative to different roots Open

dev design

microsoft/lage#818 · 4 comments · 1 assignee · Opened Nov 7, 2024
[RFC]: Target settings support in package.json Open

dev design

microsoft/lage#817 · 1 assignee · Opened Nov 7, 2024
[RFC]: Pipeline definition merging Open

dev design

microsoft/lage#816 · 1 comment · 1 assignee · Opened Nov 7, 2024
[RFC]: Export all fields in Lage Info Open

dev design

microsoft/lage#815 · 1 assignee · Opened Nov 7, 2024
[RFC]: Over-Arching Spec for BuildXL and other build system integration with Lage Open

dev design

microsoft/lage#814 · 2 comments · 1 assignee · Opened Nov 7, 2024
Lage's own build does not produce SourceMaps Open

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

microsoft/lage#810 · 2 comments · Opened Oct 28, 2024
Underbuild bug: Lage does not rebuild when worker files have changed. Open

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

microsoft/lage#808 · 3 comments · 1 reaction · Opened Oct 25, 2024
No-op npm script task dependencies counted towards 'skipped' count in run summary Open

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

microsoft/lage#805 · Opened Oct 22, 2024
Memory leak building under WSL Open

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

microsoft/lage#769 · Opened Aug 19, 2024
cached task overwrites modified top level files (that are outside of `src/`) Open

bug HIGH PRIORITY

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

microsoft/lage#766 · 7 comments · Opened Jun 26, 2024
stderr from the target is not piped with correct color Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

microsoft/lage#746 · Opened May 2, 2024
lage shouldn't forward all arguments to all running targets Open

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

microsoft/lage#745 · 1 reaction · Opened May 2, 2024
Adding a new package in a monorepo without running yarn to link causes a crash Open

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

microsoft/lage#735 · 3 comments · Opened Apr 19, 2024
New repo: lage doesn't work Open

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

microsoft/lage#734 · Opened Apr 19, 2024
Unable to use custom cacheStorageConfig Provider Open

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

microsoft/lage#728 · 4 comments · 1 reaction · Opened Mar 12, 2024
glob-hasher-linux-arm64-gnu not available Open

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

microsoft/lage#725 · 2 comments · 4 reactions · Opened Feb 20, 2024
Lage hasher crashes trying to run `git hash-object` on a symlink Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

microsoft/lage#710 · 1 comment · Opened Dec 21, 2023
Lage doesn't run root level dependency target when without specified `type` Open

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

microsoft/lage#704 · 1 comment · Opened Nov 6, 2023
Local cache not working in CI pipeline Open

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

microsoft/lage#695 · 6 comments · 1 reaction · Opened Aug 31, 2023
Cache invalidation issue for test files Open

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

microsoft/lage#690 · 1 comment · Opened Aug 7, 2023
Lage throws error when ran outside git repo Open

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

microsoft/lage#689 · 4 reactions · Opened Jul 21, 2023
Feature Request: Log environmentGlob hash to console w/ running lage task (Dry run) Open

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

microsoft/lage#688 · 1 comment · 1 reaction · Opened Jul 19, 2023
[RFC]: Ability to provide CLI params as config Open

dev design

microsoft/lage#664 · 1 assignee · Opened May 12, 2023
lage version 2.5.2+ broken for lerna and pnpm workspaces. Open

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

microsoft/lage#655 · 1 comment · 3 reactions · Opened May 3, 2023
URL in menu when page is in mobile version is not clicable or very difficult to open Open

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

microsoft/lage#647 · Opened Apr 29, 2023
[RFC]: Add functionality to compute hash of dependent targets. Open

dev design

microsoft/lage#640 · 1 assignee · Opened Apr 24, 2023

microsoft/lage

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