typing-extensions

PYPI · mapping confidence high (70 pts)

Stable
Risk 10.5
Importance 59.2
Fragility 17.7
Confidence medium

Fragility evidence

Release cadence decay

Contribution: 50.0 / 100

5 releases in the last 365 days vs 10 in the prior 365 days.

Release recency

Contribution: 32.9 / 100

238 days since latest release.

OpenSSF Scorecard

Contribution: 19.0 / 100

OpenSSF Scorecard aggregate score: 8.1 / 10.

Contributor concentration (all-time)

Contribution: 1.1 / 100

Top contributor authored 30.6% of all-time commits (distinct contributors: 78).

Commit recency

Contribution: 0.0 / 100

18 days since last commit on default branch.

Issue responsiveness

Contribution: 0.0 / 100

Median first maintainer response: 0 days on 8 issues.

Contributor concentration (last 365d)

Contribution: 0.0 / 100

Top contributor authored 25.6% of commits over the last 365 days (unique contributors: 16).

Repository mapping

Repository
https://github.com/python/typing_extensions
Registry
https://pypi.org/project/typing-extensions/
Confidence points
70 pts (high)
Rationale
  • registry_repo_url_resolves(+40)
  • deps_dev_source_repo_match(+20)
  • openssf_scorecard_present(+10)

Timeline

First release
2017-09-17
Latest release
2025-08-25
Last commit
2026-04-02
Archived
No
Deprecated
No