generated: '2026-09-19'
method: searched
source: https://github.com/luthersystems/docs/blob/main/release-notes.md
also:
- https://github.com/luthersystems/docs/blob/main/announcements.md
- https://registry.npmjs.org/@luthersystems%2Fagentsearch (version history)
- https://registry.npmjs.org/@luthersystems%2Finsideout-mcp
- https://registry.npmjs.org/@luthersystems%2Fshirotester
description: >-
  The Luther Enterprise platform keeps a dated, per-component release log (substrate, connectorhub,
  shiroclient, LutherAuth, migrations) in the public docs repository, plus a long-form breaking-change
  announcement for platform v3.0.0 (2024-09-01). The agent products carry no changelog page: AgentSearch's
  history is its npm version list (0.1.0 -> 0.1.2, all 2026-05-21) and InsideOut's is the npm/Docker
  release stream (insideout-mcp 0.50.1 on 2026-05-31; Docker image rebuilt 2026-08-26; MCP server reports
  v2.0.0). No changelog exists on luthersystems.com itself.
scheme: per-component semver (substrate v2.x, LutherAuth v4.x) with ISO dates; platform-wide major announced separately
current:
  substrate: v2.205.13 (2025-06-24, per release-notes.md; npm shirotester 2.236.0 on 2026-09-01 implies later builds not logged there)
  lutherauth: v4.7.6 (2024-11-26)
  agentsearch_mcp: 0.1.2 (2026-05-21)
  insideout_mcp_server: v2.0.0 (live initialize, 2026-09-19); npm 0.50.1 (2026-05-31)
entries:
- date: '2026-09-01'
  component: shirotester (npm)
  version: 2.236.0
  breaking: false
  highlights: [Latest of 18 npm releases since 2026-04-15]
  source: https://www.npmjs.com/package/@luthersystems/shirotester
- date: '2026-08-26'
  component: insideout-mcp (Docker)
  version: latest / main-42d2d7a8
  breaking: false
  highlights: [Image rebuilt with SBOM attestations]
  source: https://hub.docker.com/r/luthersystems/insideout-mcp/tags
- date: '2026-05-31'
  component: '@luthersystems/insideout-mcp'
  version: 0.50.1
  breaking: false
  highlights: [First npm publication of the stdio InsideOut MCP server (3 versions same day)]
- date: '2026-05-21'
  component: '@luthersystems/agentsearch'
  version: 0.1.2
  breaking: false
  highlights: [Initial npm releases 0.1.0, 0.1.1, 0.1.2 via trusted publishing]
- date: '2025-06-24'
  component: substrate
  version: v2.205.13
  breaking: false
  highlights: [Add general mock settings, 'connectorhub: Add Luther connectors']
- date: '2025-06-23'
  component: substrate
  version: v2.205.12
  breaking: false
  highlights: ['connectorhub: Fix connectorhub protos and add rich connector annotations', 'connectorhub: Add remaining connector annotations, enums, categories, icons and logos', 'substrate: shirotester unit-test race / memory-leak fixes']
- date: '2025-04-29'
  component: substrate
  version: v2.205.10
  breaking: false
  highlights: [Do not create profiler when no trace, 'connectorhub: Add unimplemented connectors']
- date: '2025-03-31'
  component: substrate
  version: v2.205.9
  breaking: false
  highlights: [Add dynamic elps filtering option, 'connectorhub: Add ability to test connector connection']
- date: '2025-03-21'
  component: substrate
  version: v2.205.8
  breaking: false
  highlights: [Upgrade x/net dependencies, Add range query pagination, 'migrations: Add ctx migration support']
- date: '2025-02-14'
  component: substrate
  version: v2.205.7
  breaking: false
  highlights: [Disable write polling by default, 'connectorhub: Add connector lib']
- date: '2024-11-26'
  component: LutherAuth
  version: v4.7.6
  breaking: false
  highlights: [Support Auth0, Fix open redirect vulnerability via AUTH_OAUTH_VALID_FRONTEND_REDIRECT_URLS / AUTH_OAUTH_VALID_CALLBACK_URLS, Support frontend_redirect_url on /v1/auth/oauth_login]
- date: '2024-09-01'
  component: platform
  version: v3.0.0
  breaking: true
  highlights: [Transaction simulation key-access limits, New deployment method for business logic]
  source: https://github.com/luthersystems/docs/blob/main/announcements.md