v2.28.0

[2.28.0] — 2026-07-30

Changed

Changed

• The plugin identifier is now prflow (displayName: PRFlow). The former
  devflow identifier is declared as a permanent alias in
  lib/plugin-identity.json and as a renames entry in the marketplace
  manifest. The marketplace name itself (devflow-marketplace) is deliberately
  unchanged: the renames map is per-marketplace, so renaming the marketplace
  would put the migration map somewhere existing installs do not look.
• Comment triggers accept both the /prflow: and the transitional /devflow:
  command namespaces. The detected command token is always emitted in the
  canonical /prflow: form, because the consumers that compare it need one
  spelling. A consumer that parses the token must accept every declared
  namespace instead — scripts/prepare-harness-floor.sh now derives that set
  rather than stripping a hardcoded prefix, and announces a token it cannot
  classify instead of silently recording an empty command class.

Upgrading

renames is a real, documented platform mechanism, but it is not universal,
and the fallback is a one-time manual reinstall:

• It requires Claude Code v2.1.193 or later (the marketplace-manifest schema
  documents the floor). Earlier versions ignore renames entirely and report
  plugin-not-found for the old name.
• DevFlow installs from a remote source, and the documented behaviour there
  is plugin-cache-miss after the rename, so even a supported version needs one
  /plugin install to fetch the plugin under its new name.
• Third-party marketplaces have auto-update disabled by default, so the
  renames map may not be fetched at all until /plugin marketplace update is
  run. (Installs provisioned by init set autoUpdate: true and are unaffected.)
• Managed/policy settings scopes are read-only and never auto-rewrite.

Fallback, sufficient in every case above: run /plugin marketplace update
followed by /plugin install prflow@devflow-marketplace. Local /devflow:*
slash commands do not survive the rename in any case — a skill's namespace is the
plugin name — so update local muscle memory to /prflow:*. The cloud
comment-trigger path and the agent_overrides config keys do keep accepting
the old namespace during the alias window.