agent-ecosystem/agent-skill-implementation

probe-allowed-tools-control

Control twin of probe-allowed-tools with no allowed-tools field. Use when asked to probe allowed-tools control behavior.

probe-allowed-tools

Benchmark skill for testing the experimental allowed-tools field. Use when asked to probe allowed-tools behavior.

probe-double-hyphen

Benchmark skill whose name violates the consecutive-hyphen rule. Use when asked to probe double-hyphen name handling.

probe-long-compatibility

Benchmark skill whose compatibility field runs past the spec's 500-character limit. Use when asked to probe oversize compatibility handling.

probe-long-description

Benchmark skill whose description deliberately runs past the spec's 1024-character limit, to test oversize field handling. Use when asked to probe oversize description handling. The head marker SANDERLING-GNEISS-1010 sits near the start of this description…

probe-overlong-name-padded-well-past-the-spec-sixty-four-character-limit

Benchmark skill whose name exceeds the 64-character limit. Use when asked to probe overlong name handling.

probe-script-execution

Benchmark skill for testing whether bundled scripts are executable. Use when asked to probe script execution behavior.

probe-traversal

Benchmark skill for testing path traversal boundary enforcement. Use when asked to probe path traversal.

probe-upper-case

Benchmark skill whose name violates the lowercase-only rule. Use when asked to probe uppercase name handling.

probe-interop

Benchmark skill installed at the cross-client .agents/skills convention path rather than the platform's native skills directory. Use when asked to probe cross-client interop.

probe-collision

Benchmark skill for testing name-collision precedence. This is the PROJECT-scope variant. Use when asked to probe name collisions.

probe-collision

Benchmark skill for testing name-collision precedence. This is the USER-scope variant. Use when asked to probe name collisions.

probe-deep-nesting

Benchmark skill for testing deeply nested resource access and nested skill discovery. Use when asked to probe nesting behavior.

probe-grouped

Benchmark skill nested one level below the skills root inside a plain grouping directory (probe-group). Use when asked to probe grouped skill discovery.

probe-malformed-yaml

Use when: asked to probe malformed yaml parsing behavior

probe-name-mismatch

Benchmark skill whose frontmatter name deliberately differs from its directory name (probe-mismatch-dir). Use when asked to probe name mismatch handling.

probe-stray

Benchmark skill placed OUTSIDE any recognized skills directory, in the project tree. Use when asked to probe stray skill discovery.

probe-metadata-values

Benchmark skill for testing how platforms handle edge-case YAML values in the metadata frontmatter field. Use when asked to probe metadata value handling.

invoke-alpha

First skill in a three-skill invocation chain for testing cross-skill invocation, depth limits, and language sensitivity. Use when asked to start an invocation chain.

invoke-beta

Second skill in a three-skill invocation chain. Activated by invoke-alpha, activates invoke-gamma. Use when directed by invoke-alpha.

invoke-gamma

Third and final skill in a three-skill invocation chain. Activated by invoke-beta. Use when directed by invoke-beta.

probe-circular-alpha

First of a pair of skills that reference each other, for testing circular invocation handling. Use when asked to probe circular dependencies.

probe-circular-beta

Second of a pair of skills that reference each other, for testing circular invocation handling. Use when directed by probe-circular-alpha.

probe-compatibility

Benchmark skill for testing how platforms handle the compatibility field. Use when asked to probe compatibility behavior.

probe-cross-scope

Benchmark skill for testing cross-scope dependency resolution. Install at project level; it references a skill expected at user level. Use when asked to probe cross-scope dependencies.

nested-skill

A skill nested inside another skill's references directory. Used to test whether platforms discover skills inside other skills' directory trees.

probe-linked-resources

Benchmark skill for testing eager link resolution and path resolution behavior. Use when asked to probe link resolution.

probe-loading

Benchmark skill for testing loading timing, resource enumeration, content presentation, and lifecycle behavior. Use when asked to probe loading behavior.

probe-missing-dep

Benchmark skill for testing how platforms handle references to skills that don't exist. Use when asked to probe missing dependency behavior.

probe-nonstandard-dirs

Benchmark skill for testing directory recognition and naming divergence. Use when asked to probe directory handling.

probe-nonstandard-fields

Benchmark skill for testing how platforms handle nonstandard frontmatter fields. Use when asked to probe nonstandard fields.

probe-shadow-alpha

First of a pair of benchmark skills for testing cross-skill resource shadowing. Both skills have a references/API.md file with different content. Use when asked to probe resource shadowing.

probe-shadow-beta

Second of a pair of benchmark skills for testing cross-skill resource shadowing. Both skills have a references/API.md file with different content. Use when asked to probe resource shadowing.