v0.3.0

[0.3.0] - 2026-08-16

Added

• First-class onboarding for Claude Code and Codex, including Codex Agent
  Skills installation. Other stdio MCP client helpers remain best-effort.
• A canonical AGENTS.md, official Agent Skills validation, installer tests,
  full Markdown link checks, and a Python 3.11 through 3.14 CI matrix.
• Private security reporting guidance, CODEOWNERS, Dependabot configuration,
  issue intake controls, and third-party notices.
• An idempotent release workflow for annotated tags and GitHub Releases.

Changed

• Positioned gpu-perf-tune as the project, with the Claude Code plugin as one
  adapter for the profile-and-optimize skills package.
• Replaced agent-specific runtime discovery markers with package files.
• Pinned GitHub Actions, the kernel profiling image, and the Agent Skills
  reference validator to immutable revisions.
• Made the contributor checks independent of the Claude Code CLI.
• Removed private AI tuning defaults. Matrix, proposal, report, validation, and
  experiment creation commands now require an explicit --space. MLPerf rules
  validation now requires an explicit --rules file.
• Rejected acknowledgement flags embedded in raw MCP arguments. Job submission
  now requires the structured i_understand_this_submits_jobs=true field, and
  external publication requires
  i_understand_this_publishes_externally=true.

Fixed

• Made MCP client configuration updates atomic, idempotent, and private during
  dry runs.
• Corrected stale repository URLs, schema identifiers, tool documentation, and
  contributor commands.
• Restored CI by using the current workload handoff flag and removing an
  unavailable Git dependency.