Changelog - Core

Version 1.5.0

2026-02-27

• Introduce Builder-first API lifecycle coverage for artifacts, planning, generation/evolve, apply, and evaluation.
• Align Builder OpenAPI schema and request validation with current Core behavior.
• Improve Builder apply/evolve reliability for deployable function code and revision-driven iteration.

Version 1.4.3

2026-02-25

• Add centralized and typed permissions catalog, and migrate runtime permission checks to use it across Core.
• Align proxy-level service permission checks with adapter-level permissions to prevent permission drift.
• Improve wildcard authorization matching to support patterns like *.read and resource.*.
• Tighten function binding enforcement for target-scoped permissions and support wildcard target *.
• Harden OAuth redirect flow by validating redirect_uri and requiring application_id for redirect-based flows.
• Harden Storage path handling to block traversal and prevent access to internal metadata namespace.
• Add test coverage for permission mapping, wildcard authorization, OAuth redirect validation, binding enforcement, and storage path safety.

Version 1.4.2

2026-02-07

• Update AI generation system prompt for new triggers on Functions (HTTP and/or events).

Version 1.4.1

2026-02-02

• Fix request formats for a few endpoints.

Version 1.4.0

2026-02-02

• Add Schema Registry capability.
  • Schemas binding for functions via context.bindings.schemas.validate() (synchronous, in-process).
  • IaC support: declare schemas in molnos.json under resources.schemas.
• Add event triggers for functions.
  • Functions can subscribe to named events on the in-process event bus via triggers configuration.
  • Supports combining HTTP and event triggers on the same function.
• Add events binding for functions: Functions can emit events via context.bindings.events.emit(eventName, data).
• Add evroc as a supported AI provider.
• Fix IaC function deployment not passing triggers through to the Functions service.
• Update schema-iac-v1.json with schemas resource type and schema binding support.

Version 1.3.0

2026-01-30

• Add AI-assisted code generation capabilities.
• Add AI configuration section to molnos.config.json schema.
• Add /contexts/:contextName/generate endpoint for code generation.
• Add /generations endpoints for generation management (get, list, apply, discard, delete).
• Add ability to download Sites.

Version 1.2.2

2026-01-25

• Add basic management capabilities to worker server.

Version 1.2.1

2026-01-25

• Add elasticity - running worker nodes to distribute work across multiple hosts.

Version 1.2.0

2026-01-24

• Add Contexts capability.
• Add infrastructure-as-code (IAC) capabilities.
• Various bug fixes, clean up and under-the-hood polish.
• Add cluster mode for multi-host deployments with core/worker architecture.

Version 1.1.1

2026-01-12

• Add system metrics endpoint.
• Fix regex pattern that broke the API view on the docs site.

Version 1.1.0

2026-01-11

• Add capability to use either passwordless (magic links) or OAuth-based login variants.
• Add capability to create signed URLs for objects in private buckets.
• Add capability to do rate-limiting either globally or per-service.
• Migrate away from MikroDB to only using PikoDB, reducing packaging dependencies and data overhead.
• Migrate away from Hono to MikroServe, making the full package dependency chain go down to only 1 individual (Mikael Vesavuori).
• The above changes reduced the total size of MolnOS with 15%, from 400KB to 340KB.

Version 1.0.3

2026-01-08

• Enable installation of MolnOS via npm.

Version 1.0.2

2026-01-01

• Update to new, more flexible and uniform format for Sites project IDs.

Version 1.0.1

2026-01-01

• Fix incorrect validation reference statement.

Version 1.0.0

2025-12-31

• First public release.