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skilled v0.2.0 — integrity, comparison, and MCP

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@github-actions github-actions released this 12 Oct 07:55
· 32 commits to main since this release
v0.2.0
11b5ae1

One installation for validating, comparing and improving agent skills from the CLI or a compatible MCP host.

What changed

  • Corrected scoring: prerequisite gates no longer inflate judge assertion scores. A failed gate fails the case and marks unexecuted judging as skipped, with zero benchmark credit.
  • Added skilled validate --skill <directory> for metadata and direct local-reference checks.
  • Added installation selection checks and SHA-256 readback of installed files.
  • Added skilled compare <before.json> <after.json> --fail-on-regression, with separate coverage and provenance warnings.
  • Added skilled mcp --workspace <directory> with four tools, the skilled-improve prompt, and bundled workflow references and templates. Actual execution can be enabled with --allow-execution.
  • Added cooperative evaluation cancellation, bounded MCP responses, and agent-assisted setup instructions.

Install or update

macOS / Linux:

curl -fsSL https://raw.githubusercontent.com/DeadHead04/skillEd/main/install.sh | bash
export PATH="$HOME/.local/bin:$PATH"
skilled --version

Windows PowerShell:

$installer = Join-Path $env:TEMP 'skilled-install.ps1'
Invoke-WebRequest https://raw.githubusercontent.com/DeadHead04/skillEd/main/install.ps1 -OutFile $installer
& $installer
$env:Path = "$(Join-Path $HOME '.local/bin');$env:Path"
skilled --version

The release bundles Node and application dependencies. No separate npm install or improvement-workflow download is required. The npm tarball is a downloadable asset; no npm registry package is published.

Agent-assisted setup · MCP setup · Comparison and scoring

Compatibility and verification

Refresh pre-0.2.0 baselines that mix expect gates and single-judge assertions. Their assertion scores use different semantics. Offline comparison reports observed changes; it is not autonomous drift monitoring or proof that a Skill edit alone caused a change.

The local cumulative gate passed 1,568 tests, with zero failures and 26 optional checks skipped. Real tests include files, processes, Docker installation/readback, SDK MCP client/server interactions, actual local engine runs, timeouts and cancellation. All 60 existing workflow assertion regressions also passed, and real Chrome report navigation/feedback completed without JavaScript errors. Local macOS ARM64 and Linux ARM64 Docker archives passed CLI/API/report/MCP acceptance without a system Node installation.

Native source CI and the release workflow verify their exact commits and accepted archives on Linux, macOS and Windows. Read the linked workflow evidence for job outcomes; native runner architectures do not certify every CPU variant.

Authenticated model engines, model judges and user simulators still require separately configured credentials and a spending limit. Those provider-backed checks were not run for this release and local process tests do not certify model quality.

Exact-commit CI · Release acceptance and published installation checks

All eight release jobs passed, including native archive execution and published install/update checks on Linux, macOS and Windows. An additional anonymous macOS ARM64 check passed pinned installation, latest reinstall, installed CLI validation/dry-run, and the installed MCP server with four tools and ten bundled workflow resources.

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