Last commit two years ago: is the dependency abandoned?

Not always. A small, finished library can go years without a commit and still be fine. What matters is whether security reports get answered and whether the thing it depends on has moved. Check issues, releases and dependencies before you decide to replace it.

Finished versus neglected

Some packages do one narrow job and have nothing left to change. A string padding helper does not need weekly releases. Others sit on top of fast moving things such as a protocol, a cloud API or a parser for untrusted input. For those, silence is a warning.

Signs it is finished

• Few open issues, and the ones that exist are feature requests.
• The maintainer still replies, even slowly.
• Its own dependencies are few or none.
• It does not parse untrusted data or touch the network.

Signs it is neglected

• Security reports sit unanswered.
• Pull requests with fixes are not merged.
• It depends on packages that now have known vulnerabilities.
• The README says it is unmaintained, or the repository is archived.
• It no longer builds on current runtime versions.

What to check in five minutes

Open the issue tracker and sort by newest. Look for any report mentioning a vulnerability. Check the registry page for a deprecation notice. Look at the dependency list of the package itself, since an old library with old dependencies inherits their problems.

What to do if it looks neglected

You have three real options. Keep using it and watch it, which is reasonable for low risk code. Replace it with a maintained alternative, which is best where it handles untrusted input. Or vendor and own it, which makes sense only if your team will actually maintain the copy.

Write the decision down with a date. That turns a vague worry into something you can revisit. If you want to see what is already in your own dependencies, Safeguard offers a free scan at https://gold.safeguard.sh/scan.

Quick check

Last reviewed: 19 October 2026.