Release v0.15.8 · yogasw/wick

Workflow fixed-mode template guard: Publishing a workflow now fails with an error (previously a warning) if any field with arg_modes set to fixed contains a Go template ({{...}}), preventing the silent shipment of broken URLs, bodies, or prompts. Draft saving is unaffected.
Workflow auto-switch to Expression: The workflow canvas editor automatically switches a fixed field to expression mode when the user types {{ into it.
Workflow wick:"mode=fixed|expression" config tag: Connector and channel op authors can use this new tag to lock the Fixed ⇄ Expression toggle for a schema field, greying out the toggle in the editor. The toggle now renders on every field kind in the inspector.
Wick Manager top-level MCP tools: The wickmanager connector's operations are now surfaced directly in tools/list as wick_manager_<op> tools (e.g., wick_manager_app_list). This allows LLM clients to discover and call manager operations without the wick_list → wick_get → wick_execute discovery cycle. These tools work over both stdio and the Streamable HTTP/SSE transport. To avoid double-exposure, wickmanager is excluded from wick_list and wick_search.

MCP SSE transport dispatch: Tools such as wick_info, ask_user, wick_list_providers, wick_skill_list, and wick_skill_sync now work correctly over the Streamable HTTP/SSE transport. Previously, they were advertised in tools/list but returned "unknown tool" on tools/call. The SSE dispatcher now delegates all non-streaming tools to the canonical handler, ensuring identical behavior across all transports.

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Contributors

Thanks to everyone who contributed to this release: @aguung, @yogasw 🎉