Every commit scored for change-risk against this repo's own history, so 'elevated' means elevated here rather than on some global curve.
Needs review
162 commits sit in this repo's top risk tercile, which is 32% of the 500scored. The cut is drawn against this codebase's own history rather than a global curve, so a quiet repo still fills its top band, and here it starts at 8.4 out of 10. What pushes a commit up is size and spread together: a large change confined to one area scores below a smaller one scattered across a dozen files.
Commit categories over time, read off the subject line. Fixes carry the accent because that is the series this chart exists to show.
Consistently other-driven across its history.
Ranked by change-risk, highest first. Priority is a tercile of this repo's own distribution, so a quiet repo still fills its top band.
| # | Commit | Author | When | Lines | Risk | Top driver |
|---|---|---|---|---|---|---|
| 1 | 862f9d9dAdd unit tests for replication logic (#10815) | Yu Xia | 2mo ago | +16.9K -41 | 100%Elevated | — |
| 2 | 82f1d972Nexus Standalone: Start + Describe (#9487) | Stephan Behnkeclaudeassisted | 4mo ago | +4.3K -370 | 100%Elevated | — |
| 3 | e004436dtime-skipping runtime-2 (with bound and backoff timers) (#10092) | feiyang | 3mo ago | +3.1K -588 | 100%Elevated | — |
| 4 | ccc3c9ddmove workflow time skipping code into a different file (#10867) | Feiyang Xie | 1mo ago | +1.6K -1.5K | 99%Elevated | — |
| 5 | d69aede7Dynamic partitioning: scale manager (#10365) | David Reiss | 2mo ago | +2.0K -259 | 99%Elevated | — |
| 6 | 7a0254aaMigrate versioning_test.go (#10361) | Stephan Behnke | 2mo ago | +1.2K -1.1K | 99%Elevated | — |
| 7 | f1fe14b1Callback for workflow update support (#9614) | Quinn Klassen | 3mo ago | +3.1K -194 | 99%Elevated | — |
| 8 | 19bd2f10migrate standalone activities tests to parallel suite (#10199) | Fred Tzeng | 3mo ago | +1.1K -1.1K | 99%Elevated | — |
| 9 | b33bfbd7[Scheduler] New regression tests (particularly around update and pause) (#10492) | Lina Jodoin | 1mo ago | +1.4K -385 | 97%Elevated | — |
| 10 | de9f407efeat: Adds tdbg migration script to power migrations via visibility (#10495) | David Porter | 2mo ago | +815 -18 | 97%Elevated | — |
| 11 | e9e259fbRefactor chasm functional test to testEnv (#10089) | Alan Wu | 2mo ago | +973 -920 | 97%Elevated | — |
| 12 | 824d2d06feat: Adding scanner for invariants for schedules v2 (#10406) | David Porter | 2mo ago | +1.1K -27 | 97%Elevated | — |
| 13 | 20dfdedcWire up SAA links (#10491) | Quinn Klassen | 2mo ago | +1.5K -197 | 97%Elevated | — |
| 14 | fb31b65bmigrate Versioning3Suite (#10144) | Stephan Behnke | 3mo ago | +1.4K -1.4K | 97%Elevated | — |
| 15 | e59d6da4perf: cache tally metrics handler scopes and WithTags handlers to reduce allocations (#9620) | Yaniv Kaul | 3mo ago | +767 -60 | 97%Elevated | — |
| 16 | 7c022fbdadd `await.Require` and `await.RequireTrue` (#9490) | Stephan Behnke | 3mo ago | +1.5K -46 | 97%Elevated | — |
| 17 | 64d38473Add chasm test engine for unit tests (#9882) | Alan Wuclaudeassisted | 3mo ago | +918 -88 | 97%Elevated | — |
| 18 | bc0354e1time-skipping propagation (#10013) | feiyang | 4mo ago | +1.8K -362 | 97%Elevated | — |
| 19 | 05de6fa2Nexus Standalone: Poll (#9780) | Stephan Behnkeclaudeassisted | 4mo ago | +1.2K -123 | 97%Elevated | — |
| 20 | 267e150eAdd one-time versioning override (#10763) | Shivam | 1mo ago | +1.2K -76 | 95%Elevated | — |
| 21 | d8447ee1Backport caller-side standalone Nexus operation metrics (emitted from lib in CHASM) to the HSM (in-workflow) implementation (#10808) | tekkaya | 1mo ago | +769 -56 | 95%Elevated | — |
| 22 | 9624cbafMigrate worker_deployment_version_test.go (#10570) | Stephan Behnkeclaudeassisted | 2mo ago | +806 -953 | 95%Elevated | — |
| 23 | 8bf02dfbAdd tasks_dropped observability metric to the matching service (#10759) | Sandeep Balajiclaudeassisted | 2mo ago | +709 -79 | 95%Elevated | — |
| 24 | fdee4dadAdd cluster GC leak check (#10767) | Stephan Behnke | 2mo ago | +900 -30 | 95%Elevated | — |
| 25 | 85838c21tests: validate workflow pause behavior with more functional tests (#10753) | Sean Kaneclaudeassisted | 2mo ago | +848 -0 | 95%Elevated | — |
| 26 | 8451b876TS: fast forward and propagation policy change (#10576) | Feiyang Xie | 2mo ago | +1.6K -1.4K | 95%Elevated | — |
| 27 | e9ae575b[Scheduler] Rework and instrument CHASM scheduler tasks, add a bunch of coverage (#10369) | Lina Jodoin | 2mo ago | +754 -271 | 95%Elevated | — |
| 28 | 6258c4aachasm: persist links and user_metadata at framework level (#10409) | Quinn Klassen | 2mo ago | +783 -51 | 95%Elevated | — |
| 29 | fdacc2caTS/runtime-5: align virtual/real time in all types of scheduled task category (#10305) | feiyang | 2mo ago | +849 -34 | 95%Elevated | — |
| 30 | 01aa279cImplement SignalWithStart as a system nexus endpoint (#9833) | Sean Kane | 3mo ago | +1.7K -271 | 95%Elevated | — |
| 31 | 27115b58Propagate backlinks on Signal and Signal-with-Start responses (#9897) | Long Tran | 3mo ago | +1.3K -398 | 95%Elevated | — |
| 32 | d7187807Nexus Standalone: Terminate + Cancel (#9624) | Stephan Behnkeclaudeassisted | 4mo ago | +765 -32 | 95%Elevated | — |
| 33 | 101f2ddaMigrate worker_deployment_test.go (#10567) | Stephan Behnkeclaudeassisted | 2mo ago | +899 -1.1K | 93%Elevated | — |
| 34 | d1fe7330TS: integration with state-based replication (#10138) | Feiyang Xie | 2mo ago | +851 -130 | 93%Elevated | — |
| 35 | 24a9d02bMigrate advanced_visibility_test.go (#10447) | Stephan Behnkeclaudeassisted | 2mo ago | +616 -642 | 93%Elevated | — |
| 36 | fb5d4255 Add tasks_dropped observability metric to the matching service (#10468) | Sandeep Balaji | 2mo ago | +565 -14 | 93%Elevated | — |
| 37 | 74a7108dAdding JWT auth capability for s2s replication (#10165) | stuart-wells | 2mo ago | +917 -37 | 93%Elevated | — |
| 38 | 1cc2e396Add DeleteExecution history service API (#10119) | Alan Wu | 3mo ago | +1.3K -784 | 93%Elevated | — |
| 39 | 573c2f78Use proto-serialized context metadata in gRPC trailers (#10269) | nikki-dagclaudeassisted | 3mo ago | +724 -31 | 93%Elevated | — |
| 40 | 4bc67186Add singleton registrable task option (#10832) | Alan Wu | 1mo ago | +429 -10 | 91%Elevated | — |
| 41 | 193c5995Fix Schedules V1 behavior with Pause (#10807) | Sean Kane | 1mo ago | +602 -2 | 91%Elevated | — |
| 42 | 6759c436Fails tests that soft assert on shared clusters (#10355) | samm | 2mo ago | +498 -31 | 91%Elevated | — |
| 43 | 15881ec3Fix backlinks in Signal[WithStart]Workflow when called from workflows (#10362) | Chris Smith | 2mo ago | +553 -128 | 91%Elevated | — |
| 44 | e22e6304Prevent incomplete data from being added in AddOrUpdateRemoteCluster (#10397) | Qian Chen | 2mo ago | +393 -84 | 91%Elevated | — |
| 45 | a662b779Cleanup versioning3_test.go (#10380) | Stephan Behnke | 3mo ago | +427 -457 | 91%Elevated | — |
| 46 | 503c6fb3Dynamic partitioning: server validation (#9997) | David Reiss | 3mo ago | +580 -71 | 91%Elevated | — |
| 47 | ee8e7225Proactively cancel activities on workflow close (termination, timeout, etc) (#10047) | Kannanclaudeassisted | 3mo ago | +727 -2 | 91%Elevated | — |
| 48 | 5734739cRefactor chasm/lib/nexusoperation/workflow into chasm/lib/workflow (#9957) | Roey Berman | 3mo ago | +554 -581 | 91%Elevated | — |
| 49 | f9892d0aRefactor deep health check code for history service and add a 60-second wait before returning unhealthy to the DeepHealthCheck (#10093) | Nick Beaumont | 3mo ago | +523 -131 | 91%Elevated | — |
| 50 | b8c0ec1cNexus Standalone: assorted post-merge cleanup | Stephan Behnke | 4mo ago | +655 -314 | 91%Elevated | — |
Two views of the same model: where the cuts fall, and what commit shape lands you above them.
Every scored commit, binned on the raw 0 to 10 score rather than the percentile. Percentile ranks are uniform by construction, so that axis has no shape to draw. The dashed lines are the tercile cuts behind each row's priority pill.
The 200 most recent commits, on their own recency sample rather than the feed above: that defaults to risk-sorted, so reusing it would plot only the top tercile and call it the spread. Big and scattered is what the model penalises. Click a dot to open it.
Repowise tracks change history across 2,769 files in temporalio/temporal. In the last 90 days 1,185 files were touched, 2,735 times in total, most often constants.go. Every commit is scored for change risk from its size, spread and the history of the files it touches.
