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v16.8.0. "Discover, Inspect, and Review Your Skills"

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@sickn33 sickn33 released this 05 Sep 14:42
· 8 commits to main since this release
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[16.8.0] - 2026-09-05 - "Discover, Inspect, and Review Your Skills"

Added public-web research and read-only skill auditing, goal-based catalog
discovery, and complete local bundle inspection. The published catalog
contains 2,113 skills.

This release helps Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity,
and related AI coding assistants find relevant procedures, inspect their
requirements, and review selection artifacts before use. Metadata and artifact
checks remain evidence about their stated scope, not guarantees of skill
effectiveness.

Start here:

Added

  • Added parallel-search-mcp for public-web
    research through an existing Parallel connection, with explicit provider
    choice, anonymous-access limits, and data-sharing boundaries
    (#1339).
  • Added skill-security-audit for read-only
    review of third-party skills, MCP servers, connectors, and extensions before
    installation, distinguishing confirmed findings from unknowns
    (#1353).
  • Added optional outcome discovery in the catalog and Workbench: six task
    examples, explained word matches, explicit shortlist selection, and visible
    evidence gaps. Goals and imported artifacts stay in the browser.

Changed

  • Two further reproducible worked cases for Workbench import QA and
    bundle-read security, with exact source inputs, native MCP selections,
    observed checks and historical CLI plans. Standalone workflow installations
    now include self-contained procedure cards and a validation-retry handoff.
  • A consistent selection-to-use path linking local discovery, exact reviewed
    IDs, Core artifact review and supported direct installation, with a public
    distribution measurement.
  • A scoped, content-fingerprint-bound review of 20 editorially prominent
    skills, with explicit compatibility mappings for eight duplicate groups and
    complete offline support files for their 17 existing IDs.
  • Workbench import of selection evidence, a recorded MCP selection and CLI
    plan example, and optional local feedback preview/export. Imported data
    remains in page memory; artifact consistency does not certify skill
    suitability.
  • Explicit all-term matching, required terms, normalized category facets and
    tag filters in Core search, with match explanations and factual evidence
    traces. The web catalog offers literal and explicit approximate modes,
    shareable search controls, and matching explanations while preserving
    catalog order.
  • Local MCP bundle inspection through list_skill_files and
    read_skill_file, with catalog-bound paths and digests, bounded inert text
    reads, and explicit handling of links, binary files, missing payloads and
    older catalogs.
  • Catalog shortlist comparison with declared risk, setup, plugin packaging,
    source, and license metadata; a previewable agent brief carries the selected
    IDs, catalog version, project goal, and target into agent-owned stack
    selection.
  • Skill bundle links pinned to the catalog release and a Workbench guide from
    catalog selection to manifest and plan review.
  • Completed missing date metadata, replaced truncated descriptions, added
    actionable examples, and split oversized procedures into bundled references
    while preserving canonical skill IDs.
  • Refreshed web dependencies and migrated the web test toolchain and TypeScript
    checks.
  • Regenerated canonical registries, offline Core data, tracked web assets,
    compatibility reports, marketplaces, editorial bundles, and Codex/Claude
    plugin distributions for 2,113 skills.

Fixed

  • npm skill packages exclude generated Python bytecode and cache directories
    left by local tests, with a real pack-list regression and preserved
    source/support files.
  • CLI native filesystem failures now return a bounded AAS error envelope
    instead of failing error-schema validation and exposing a stack trace.
  • Installer retrieval now uses a release-verified partial/sparse checkout of
    complete canonical skills, reducing temporary worktree bytes by 70.9% in the
    recorded same-release comparison. Failed retrieval cleans its temporary
    source and leaves targets unchanged.
  • Plan preview infers a sole manifest target and rejects a runtime with a
    different catalog identity. Source-only PR classification no longer treats
    an unchanged Git copy origin as a mutation; generated destinations and
    renames remain blocked.
  • Replaced two empty session procedures with bounded optional helpers;
    corrected priority skill examples for authentication, MCP evaluation,
    analytics, refunds, caching, replanning and text diagnostics. Removed
    unsupported quality/marketing assurances and clarified version, permission
    and integration limits.
  • MCP artifact requests can exceed the ordinary 4 KiB limit within the
    existing 256 KiB frame ceiling. Safely parsed size errors retain a bounded
    request ID, avoiding an uncorrelated error and client timeout; ordinary
    queries and unrelated metadata remain constrained.
  • Workbench compares the project profile as well as manifest, catalog, target
    and selected IDs; changing an artifact clears stale consistency results
    while new digests are checked.
  • Skill documentation links resolve bundled files against the same repository
    release; fragment links stay on the current skill page under the GitHub
    Pages base path. Outline and rendered heading IDs now agree for inline
    markup, duplicate headings, and non-English text.
  • Workflow installation guidance uses explicit skill selection and a dry run;
    the shortlist appears before catalog results and handles clipboard failures
    with a selectable brief.
  • Updated the web app's transitive qs dependency to its patched release.

Security and Reliability

  • Parallel research requires an existing connection and explicit provider
    choice; queries and fetched URLs are shared with the selected service, and
    retrieved content remains untrusted evidence.
  • Skill Security Audit inspects extension content without executing it or
    installing dependencies, and separates observed findings from unverified
    runtime behavior.
  • Local MCP bundle reads stay catalog-bound, bounded, and inert. Selection
    evidence and artifact consistency do not certify a skill's suitability.
  • Root and web dependency audits reported no known vulnerabilities during
    release verification; failed installer retrieval leaves targets unchanged.

Who should care

  • Claude Code, Cursor, Codex CLI, and Gemini CLI users who want to discover
    skills for a concrete goal and inspect their complete support files.
  • Teams comparing a shortlist and reviewing an agent-selected stack before
    installing the explicitly chosen skills.
  • Researchers using Parallel for public-web search with clear data-sharing
    and anonymous-access limits.
  • Maintainers reviewing third-party agent extensions before installation.

Validation

  • Passed validation for 2,113 canonical skills, reference checks,
    documentation-security checks, warning-budget enforcement, repository tests,
    plugin and bundle checks, web tests and coverage, production build, and
    release preflight including npm package inspection.
  • Verified the published tag and npm package against the released commit,
    successful CI and CodeQL, the exact-tag Pages deployment, live catalog data,
    and all 2,120 legacy/current redirect pairs.
  • The two new skills received maintainer semantic review bound to their exact
    pull-request heads. The review gate reported manual-review-required; Tessl did not
    run a passing automated review.

Limitations

  • Outcome discovery explains text matches; it does not establish which skills
    will work best for a project. Selection remains with the user and agent.
  • Workbench checks artifact consistency. It does not execute the selected
    workflow or prove its effectiveness, and imported data remains in page memory.
  • Bundle inspection does not execute scripts or fetch missing payloads;
    binary files, links, oversized files, and older catalogs have explicit read
    limits.
  • Parallel availability, anonymous quotas, and search coverage depend on the
    external service. Static skill auditing cannot prove runtime safety or
    replace an independent security review.
  • The measured 70.9% installer worktree reduction describes the recorded
    same-release comparison, not a universal performance guarantee.
  • Existing MCP clients must reconnect or restart to load an updated runtime;
    changing their configuration does not update an already-running session.

Credits