Invalid alias 'speckit.adosync' when installing

[gwenael-louandre]

When I try to install the extension, I have that message :

PS C:\speckit-test> $env:SPECKIT_CATALOG_URL="https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json"
PS C:\speckit-test> specify extension add azure-devops
Warning: Using non-default extension catalog. Only use catalogs from sources you trust.
Downloading Azure DevOps Integration v1.0.0...
Validation Error: Invalid alias 'speckit.adosync': must follow pattern 'speckit.{extension}.{command}'

Here is my config :
Specify CLI Information

CLI Version 0.4.3
Template Version 0.4.3
Released 2026-03-26
Python 3.12.10
Platform Windows
Architecture AMD64
OS Version 10.0.26200

[theohmws]

i solve with installing a specific v0.4.2 release,

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.4.2

becuase in v0.4.3, the aliases must match speckit.{ext-id}.{command}
ref: github/spec-kit@v0.4.3...main#diff-4c0791e13dabb6698e0ddc097ef931c3d5ffe19ae54466cb98c3ca40cd5bf835R189

provides:
  commands:
    - name: "speckit.my-ext.hello"      # Must follow pattern: speckit.{ext-id}.{cmd}
      file: "commands/hello.md"
      description: "Say hello"
-     aliases: ["speckit.hello"]        # Optional aliases
+     aliases: ["speckit.my-ext.hi"]    # Optional aliases, same pattern

[sakitA]

Till issue fixed if someone wants to try this extension, just download and extract the content. Then modify extension.yml file and remove aliases key from definition and save it. then just install from the local using the following command: specify extension add --dev /path/to/extension this will allow use this extension with latest version of spec-kit. When owner fix the issue just follow the guide.