Changelog

All notable changes to this plugin are documented in this file.

The format is based on Keep a Changelog, and this plugin adheres to Semantic Versioning.

[Unreleased]

Added

• Tool agent_variant_setup: when you ask to run work with a particular model, provider, cost limit or thinking level, it creates a temporary copy of an existing agent (such as task, reviewer or designer) routed to that model. It configures the variant; you then use it.
• Model matching from a natural request or exact selector, with fallback models; free and subscription-backed routes are used first, and paid per-token models need your explicit approval, with their prices shown.
• Project scope by default (.omp/ in the repository), written only after the agent confirms the project allows it; global scope only when you ask for it.
• Protects your configuration: refuses to overwrite uncommitted .omp changes, existing non-temporary agents or roles, and updates an existing temporary variant only when asked.
• Lists the project's temporary agents, with their source agent and requested model, when a session starts.
• Every word the model reads (the tool's description, results and errors, the description written into a variant) is in core/model.ftl; what the model sees shows each, word for word.
• Supported host: omp.
• Carries its YAML library (vendor/yaml/, yaml 2, ISC), as omp installs no packages for a marketplace plugin, so it loads installed from the marketplace or the desktop installer.
• README, with a demo video: omp makes a temporary reviewer on Claude Haiku and hands it a review.

Changed

• agent_variant_setup failing in the plugin's own code tells the model so in the plugin's words (error-crashed in core/model.ftl).
• Without project write approval, agent_variant_setup says how to check: the repository's instruction files (git ls-files) and git status on .omp; with changes not committed there, as when it refuses to write over them, it says to tell the user rather than work around it (editing .omp files itself, or another scope); otherwise, the call to make (projectWriteApproved: true). Once configured, it says the variant is ready, to be set up again only when the user asks for a change.
• Renamed from agent-variants to piebird-agent-variants, one name for the folder, plugin.json, package.json and the catalog: install it as piebird-agent-variants@piebird.
• A provider you're signed in to with OAuth (a Claude, ChatGPT or Copilot subscription) counts as a subscription, the way omp's status line counts it, so its models are used without a question; before, every route with a price needed your approval unless you said "subscription". A provider signed in with an API key and a price still needs your approval.