Release v0.10.0

[v0.10.0] - 2026-06-27

Added

• Publisher: track the IG Publisher version used for each task, and show it on the tasks list and task detail pages
• Packages: new POST /packages/update-package endpoint to force-refresh specific packages in the registry, bypassing the feed crawler's de-duplication (used to push out a corrected package after a bad publish)
• Publisher: automatically update SUSHI to the latest release before each draft build and publication run, installed into a FHIRsmith-owned prefix so it needs no root privileges

Changed

• Rebuilt how caching works (see the tools IG for documentation)
• Renamed the compare worker/operation

Fixed

• Publisher: the publication run now verifies that the package about to be published is a real publication build (not a draft) before committing it to the web tree, so a failed publication build can no longer silently ship a notForPublication draft package
• Packages: the crawler now rejects any package flagged notForPublication at ingest, instead of only checking the feed entry
• Registry: better handling of versions on manual queries against the external registry
• Fixed handling of the cache-control header
• Corrections to generated test cases

Security

• SSRF protection: outbound fetches in the packages and registry crawlers now reject any host that resolves to a non-public address (private, loopback, link-local including cloud-metadata, CGNAT, unique-local, etc.). Enforced at connection time, so it also covers redirect targets and DNS rebinding, and prevents leaking registry API keys to a redirected host
• Path-injection hardening: local-file feed reads in the packages crawler are confined to explicitly-allowed directories; the update-package endpoint only accepts http(s) URLs
• Dependency updates (npm audit)

Tx Conformance Statement

FHIRsmith passed all 2503 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.11

Release v0.9.7

[v0.9.7] - 2026-06-12

Added

• Support for tx modele to load resources directly
• Missing overwork protection processing ECL

Fixed

• Fix bug validating secondary displays across languages
• Fix CORS issue (double headers)
• Fix czech code in snomed import
• Many minor validation fixes
• ECL processing bugs
• Publishing: better logging, and fix timeout & restart error

Tx Conformance Statement

FHIRsmith passed all 2503 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.10)

Release v0.9.6

[v0.9.6] - 2026-05-21

Added

• increase timeout when publishing IGs (for US Core)

Fixed

• Replace re2-wasm with re2js in library/regex-utilities.js to eliminate the underlying WASM-heap leak
• Fix async problem loading OMOP
• Fix memory leaks
• Don't leak database connections

Tx Conformance Statement

FHIRsmith passed all 1649 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.7)

Release v0.9.5

[v0.9.5] - 2026-05-16

Fixed

• Workaround for memory leak in re2-wasm library that reduces it's severity

Tx Conformance Statement

FHIRsmith passed all 1649 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.7)

Release v0.9.4

[v0.9.4] - 2026-05-01

Added

• Draft MCP specification from Ontoserver

Changed

• Update Danish SNOMED CT Extension to 2026-03-31 version.

Fixed

• fix problem with version specific code system resolution
• fix hgvs handling of error response
• update NPM dependencies

Tx Conformance Statement

FHIRsmith passed all 1649 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.7)

Release v0.9.3

[v0.9.3] - 2026-04-10

Added

• Add support for handling contained value sets
• Add beta support for ECL

Changed

• Bump vsac fetch to 1000 and improve history presentation

Fixed

• Fix count on empty value set

Tx Conformance Statement

FHIRsmith passed all 1651 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.6)

Release v0.9.2

[v0.9.2] - 2026-04-14

Fixed

• Improve VSAC logging
• Fix SCT import to handle SCT DK

Tx Conformance Statement

FHIRsmith passed all 1578 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.6)

Release v0.9.1

[v0.9.1] - 2026-04-10

Added

• TX: Add support for child-of filters

Changed

• TX: increase vsac timeout

Fixed

• Tidy up dashboard
• TX: fix bug listing versions when validating
• Fix support for child-of in R4/R3

Tx Conformance Statement

FHIRsmith passed all 1578 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.5)

Release v0.9.0

[v0.9.0] - 2026-04-09

Added

• TX: VSAC upgrade to pick up more changes
• TX: add definition of $related operation to CapabilityStatement

Changed

• TX: Deal with regex Denial of Service Issue
• TX: improve fragment handling in extensions per TI decision
• TX: Reduce snomed loaded versions - have already moved to affiliate managed servers
• TX: fix bug handling excluded concepts using a filter
• improve dashboard template

Fixed

• Update dependencies for security fixes
• TX: fix error in SNOMED translate for implicit concept maps
• TX: Fix OCL cache invalidation and case-insensitive concept lookups
• Publisher: fix handling of web templates folder
• Publisher: fix webtemplates table headings

Tx Conformance Statement

FHIRsmith passed all 1578 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.5)

Release v0.8.6

[v0.8.6] - 2026-04-06

Added

• TX: Full support for $related operation
• Add sponsor message to footer on all pages

Changed

• TX: Improve $expand efficiency slightly
• Rework logging for efficiency and configurability
• TX: Try to make the server more resistant to running out of memory and dying
• Improve memory reporting on dashboard and home pages
• improve metadata display for resources

Fixed

• Fix up tx test version to be correct in capabilities statement
• Fix security warning

Tx Conformance Statement

FHIRsmith passed all 1497 HL7 terminology service tests (modes tx.fhir.org+omop+general+snomed, tests v1.9.1, runner v6.9.4)