Skip to content

Delivery performance

Where the maturity scorecard measures practices (is the right machinery installed and enforced), this page measures an outcome: the four DORA delivery-performance metrics — the industry-standard signal of how well a team ships. Every number is computed from git tags and commit history alone by scripts/dora-metrics.mjs, with no external service, and rendered here from the committed dora.json.

Release = deployment

This project has no production servers, so a published release is the unit of deployment: the release-please tag → Marketplace publish pipeline is the "deploy". Change failure rate uses a proxy — a release is counted as a failure when a semver patch (a fix:-driven hotfix under release-please) follows it. The DORA performance bands below target continuously-deployed services, so they are shown for reference, not as a target. These metrics are deliberately not part of the maturity score.

Deployment frequency3/ weekmedian 1.5 d between releasesHigh
Lead time for changes0.9dayscommit → released, medianElite
Change failure rate21.7%5 of 23 releases needed a patchMedium
Time to restore0daysmedian over 5 hotfixesElite

Lead time per release

Days from a change's authoring to the release that shipped it. Dots in the accent colour are releases that a hotfix patch followed.
All 23 releases
ReleaseDateCommitsInterval (d)Lead time (d)Followed by hotfix
v0.1.02026-06-183
v0.2.02026-06-305912.27yes · restored in 0 d
v0.2.12026-06-30200yes · restored in 0 d
v0.2.22026-06-30200
v0.3.02026-07-01101.10.2
v0.4.02026-07-05383.92
v0.5.02026-07-07221.90.4yes · restored in 0 d
v0.5.12026-07-07300
v0.6.02026-07-11474.12.1
v0.7.02026-07-13111.70.4
v0.8.02026-07-1490.50.1
v0.9.02026-07-14140.70.2
v0.10.02026-07-17222.20.5
v0.11.02026-07-1790.90.3
v0.12.02026-07-1850.60.2
v0.13.02026-07-20162.11.2
v0.14.02026-07-21101.30.6
v0.15.02026-07-24242.51
v0.16.02026-07-2591.20.1
v0.17.02026-07-26241.20.7yes · restored in 5.9 d
v0.17.12026-08-01105.91.3yes · restored in 5.2 d
v0.17.22026-08-06185.22.9
v0.18.02026-08-1184.70.9

Released under the MIT License.