What's Changed

• v2026.4.17 by @DonPrus in #29
• feat(server): configurable CORS origins for external hosts by @DonPrus in #30
• feat(providers): add OpenAI-compatible provider support with base_url by @vernonstinebaker in #33
• feat(providers): /models probe for custom endpoint validation by @vernonstinebaker in #34
• fix(installer): skip re-download when release binary is already cached by @vernonstinebaker in #36
• test(smoke): isolate E2E home and detect server exits by @vernonstinebaker in #37
• docs(testing): add subsystem coverage map and roadmap by @vernonstinebaker in #39
• build(test): make backend test entrypoint deterministic by @vernonstinebaker in #40
• test(fixtures): add reusable temp paths helper by @vernonstinebaker in #41
• test(server): cover mismatched persisted runtime cleanup by @vernonstinebaker in #42
• fix(auth): protect bare api root path by @vernonstinebaker in #43
• test(orchestration): cover proxy status and method handling by @vernonstinebaker in #44
• test(installer): roll back persisted state on start failure by @vernonstinebaker in #45
• test(service): tighten systemctl status parsing by @vernonstinebaker in #46
• fix(ui): install chat modules from released archives by @vernonstinebaker in #48
• fix(instances): report imported standalone live status by @vernonstinebaker in #49
• fix(instances): refresh staged dev-local binaries by @vernonstinebaker in #50
• test(integration): add structured HTTP smoke harness by @vernonstinebaker in #47
• fix(runtime): load persisted runtime state safely by @vernonstinebaker in #52
• fix(ui): avoid resetting instance page on same route by @vernonstinebaker in #53
• Add NullWatch Flight Recorder observability cockpit by @venzeles in #51
• Add NullBoiler and NullTickets management by @DonPrus in #54
• build: fix environment handling in runCommandOrPanic by @cheleb in #69
• test(integration): cover instance lifecycle endpoints by @vernonstinebaker in #56
• test(integration): cover settings and config failure paths by @vernonstinebaker in #55
• test(integration): cover lifecycle error paths by @vernonstinebaker in #57
• test(integration): cover settings and config route contracts by @vernonstinebaker in #58
• test(supervisor): cover runtime adoption states by @vernonstinebaker in #59
• test(supervisor): cover restart backoff timing by @vernonstinebaker in #60
• test(supervisor): cover runtime edge cases by @vernonstinebaker in #61
• test(supervisor): cover portless lifecycle paths by @vernonstinebaker in #62
• test(integration): cover wizard failure contracts by @vernonstinebaker in #63
• test(integration): cover wizard route contracts by @vernonstinebaker in #64
• test(integration): cover service route contracts by @vernonstinebaker in #65
• test(integration): cover utility route contracts by @vernonstinebaker in #66
• fix(integration): handle percent_encoded host in extractLocalPort by @YeonV in #70
• Add NullOS Mission Control local agent recovery demo by @venzeles in #71
• ui: a11y fixes from web-design-guidelines audit + transition: all sweep by @raskevichai in #72
• feat(instances): import local standalone nullclaw homes by @vernonstinebaker in #73
• add additional instance methods by @DonPrus in #75

New Contributors

• @vernonstinebaker made their first contribution in #33
• @venzeles made their first contribution in #51
• @cheleb made their first contribution in #69
• @YeonV made their first contribution in #70
• @raskevichai made their first contribution in #72

Full Changelog: v2026.4.17...v2026.5.29