tldr-pages/tldr-maintenance is a open-source project on GitHub, written primarily in Python. It has 23 stars. Calculates metrics about the current state of the tldr pages 👷.
Snapshot summary built from the project's own GitHub metadata — there's no written TopGit review yet. The page will update automatically when a full review is published.
WHY NO REVIEW YET
TopGit writes full reviews for the most-starred, most-requested repositories. This page is a snapshot until then — see the READ ME tab for the original README in full.
This repo runs a Bash script that calculates metrics about the current state of the tldr-repo.
These metrics will help contributors to quickly spot whether there is still work to do to maintain and improve the quality. It also helps to detect any issues in the tldr-repo.
[!NOTE]
Running set-alias-page.py and wrong-filename.py generates false-positives.
The results need to be checked by hand. It can be used by CODEOWNERS to watch their owned language to detect if there are changes needed.
Metrics
The metrics are defined in metrics.tsv, which is used by all scripts.
Every metric is calculated per language, the results are written to check-pages/<metric>.txt (English) and check-pages.<language>/<metric>.txt.
Some metrics don't apply to English, since they compare a translated page with the English page.
Inconsistent filename(s) (inconsistent-filenames)
A filename is inconsistent when it doesn't match the title (# ...) of the page, checked by wrong-filename.py.
Malformed or outdated more info link page(s) (malformed-or-outdated-more-info-links, not for English)
A page is malformed when the > More information: <link>. does not match the format in the TLDR template.
A page is outdated when the > More information: <link>. does not match the link in the English page.
Malformed or outdated see also mention(s) (malformed-or-outdated-see-also-mentions, not for English)
Only applies to pages whose English page has a > See also: ... mention as second to last line of the description.
A mention is malformed when the translated mention does not match the format in the TLDR template.
A mention is outdated when the mentioned pages do not match the pages mentioned in the English page.
Missing see also mention(s) (missing-see-also-mentions, not for English)
Only applies to pages whose English page has a > See also: ... mention as second to last line of the description.
A mention is missing when the second to last line of the description of the translated page isn't a mention (a line like > ...: `...`).
So a mention in the wrong place is reported as missing as well.
Missing alias page(s) (missing-alias-pages, not for English)
A translated alias page is missing when the English page is an alias page, but the translated page doesn't exist.
This metric generates false-positives, so the results need to be checked by hand.
Outdated alias page(s) (outdated-alias-pages, not for English)
A translated alias page is outdated when the English page is an alias page, but the translated alias page doesn't match the
TLDR template or refers to another command.
This metric generates false-positives, so the results need to be checked by hand.
Mismatched page title(s) (mismatched-page-titles, not for English)
A page title is mismatched when the title (# ...) doesn't match the title of the English page.
Missing TLDR page(s) (missing-tldr-pages)
A page is missing when there is a page that references another page (like tldr example), but the other page doesn't exist (yet) in that language.
Can also be seen implicit at tldr translation.
Missing see also page(s) (missing-see-also-pages)
A page is missing when there is a page that mentions another page in its first (translated) > See also: ... line, but the other page doesn't exist (yet) in that language.
Misplaced page(s) (misplaced-pages)
A page is misplaced when the page isn’t inside a folder in the list of supported platforms.
Can also be seen implicit at tldr translation.
Outdated page(s) based on number of commands (outdated-pages-based-on-command-count, not for English)
A page is outdated when the number of commands differ from the number of commands in the English page.
Can also be seen at tldr translation.
Outdated page(s) based on the commands itself (outdated-pages-based-on-command-contents, not for English)
A page is outdated when the commands itself (every line that starts with `, but removing everything between {{...}}, <...>, (...), "..." and '...') differs from the English commands itself.
Outdated page(s) based on number of header lines (outdated-pages-based-on-header-line-count, not for English)
A page is outdated when the number of header lines (every line that starts with >) differs from the number of header lines in the English page.
Missing English page(s) (missing-english-pages, not for English)
A page is missing when the filename can't be found as English page.
Can also be seen implicit at tldr translation.
Missing translated page(s) (missing-translated-pages, not for English)
A page is missing when the English page can't be found as translated page.
Can also be seen implicit at tldr translation.
Linter error(s) (lint-errors)
The errors of markdownlint and tldr-lint. For translations, some checks of tldr-lint are ignored
(TLDR104 about the English tense, and capital letters and punctuation for some languages), see lint in check-pages.sh.
Summary
At the end of the metrics-log.md a summary is written, with the total of every metric
(the results of all languages, written to <metric>.txt when there are results).
The summary is also written to summary.tsv, with the number of results, the total and the percentage per language and for all languages (total).
This summary is tracked in a GitHub issue, along with the metrics per translation.
Most totals include a percentage (rounded down to one decimal), calculated based on the sum of a total that is counted per language (check-pages[.<language>]/totals.tsv) over the languages the metric applies to:
Total pages: inconsistent filenames and misplaced pages.
Total non-English pages: malformed or outdated more info links, mismatched page titles, outdated pages and missing English pages.
Total translated pages whose English page has a see also mention: malformed or outdated see also mentions and missing see also mentions.
Only languages with a translation template are counted.
Total references (every referenced page counted once per page): missing TLDR pages and missing see also pages.
Total pages that need a translation (the number of English pages multiplied by the number of languages): missing translated pages.
Artifacts
After a workflow run an artifact is created.
This artifact can be downloaded and viewed to see the exact output per language per metric to see which page needs attention.
A summary can also be downloaded at the latest GitHub Release.
Running locally
The scripts require Bash 4.3 or later and the GNU versions of the command-line tools (as on Linux), Python 3.10 or later and Node.js:
git submodule update --init
npm ci
npm run --silent calculate-metrics > metrics-log.md
The tldr repository is expected in ./tldr, set TLDR_ROOT to use another clone.
The script exits with 1 when one of the checks failed to run, the found issues don't change the exit code.
To check a single language, run scripts/check-pages.sh -l <language>, optionally with -c <metric>,<metric> to only check some metrics (see the script for its options).
It needs the linters on the PATH: PATH="$PWD/node_modules/.bin:$PATH" scripts/check-pages.sh -l fr.
Maintainer scripts
CODEOWNERS activity
check-codeowners.py reports CODEOWNERS who may no longer be active reviewers,
so PRs don't wait on review requests that won't be answered. It runs once a month (see the workflow summary) or locally:
GITHUB_TOKEN=... npm run --silent check-codeowners > codeowners-report.md
Without GITHUB_TOKEN, the token of the GitHub CLI (gh auth login) is used. Options are passed after --, e.g. npm run check-codeowners -- --inactive-days 90.
For every owner it looks up the last review, the last authored PR, the last comment and the open review requests in the tldr repository:
🔴 remove: the account no longer exists, has no write access (GitHub ignores such owners), or has had no activity for over 6 months,
the same period used for relieving inactive organization members.
🟡 check: no reviews for over 6 months while otherwise active, or 3 or more review requests pending for over 10 days,
the CODEOWNERS fallback in the maintainer's guide.
The report also lists the paths that would be left without any active owner. The periods can be changed with --inactive-days, --stale-days and --stale-threshold, and --only-flagged hides the owners without findings.
The write access check needs a token with push access to tldr-pages/tldr, otherwise it shows unknown.
Maintainers
check-maintainers.py compares the current (bold) entries in MAINTAINERS.md with the actual roles on GitHub.
It runs once a month (see the workflow summary) or locally:
GITHUB_TOKEN=... npm run --silent check-maintainers > maintainers-report.md
🔴 fix: the role on GitHub differs from MAINTAINERS.md, someone has a role without being listed, or two-factor authentication is disabled.
🟡 check: the organization membership isn't public, which the community roles require.
Private members, outside collaborators and the two-factor authentication status are only visible to organization owners.
The workflow uses the MAINTAINERS_TOKEN secret when it's set (a token of an organization owner), and otherwise reports those roles as unknown.
Does tldr-pages/tldr-maintenance have a project website?
No homepage URL was recorded for tldr-pages/tldr-maintenance in TopGit's last sync. The README tab above frequently contains screenshots and demo links, or check the repository description on GitHub.
Is tldr-pages/tldr-maintenance open source?
TopGit's metadata for tldr-pages/tldr-maintenance does not record a license. Most public repositories on GitHub ARE open source, but the exact terms vary — verify by opening the LICENSE file directly.
What is tldr-pages/tldr-maintenance?
tldr-pages/tldr-maintenance (tldr-pages/tldr-maintenance) is a Python project on GitHub. From the project's own README: Calculates metrics about the current state of the tldr pages 👷.
Where do I read more about tldr-pages/tldr-maintenance?
This TopGit page is a snapshot — the READ ME tab shows the project's own README content (links stripped, images preserved). The GitHub repository at github.com/tldr-pages/tldr-maintenance is the definitive source.
Read full README in the tab above.
Is tldr-maintenance worth your time?
ChatGPT, Claude and Perplexity can all read this page. Ask one of them what it makes of tldr-maintenance.
/tldr-maintenance
