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launch-openshell-gator

Launch and supervise OpenShell gator agents. Use when starting gator on issues or PRs, checking gator sandboxes, building the gator sandbox image, restarting stuck gators, inspecting gator logs, or experimenting with gator harness/model overrides. Trigger keywords - launch gator, start gator, run gator, gator sandbox, supervised gator, gator logs, restart gator.

Quality

91%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

85%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is an exceptionally concrete and well-sequenced operator runbook: validated, executable commands for every scenario, explicit preflight checks with failure branches, and clear monitoring/restart guidance. Its weaknesses are repetition (the same input-validation guard duplicated across a dozen code blocks), inline in-sandbox policy that the skill itself defers to gator-gate, and no progressive disclosure into reference files for the long monitoring/troubleshooting detail.

Suggestions

Split the sentinel-interpretation table, troubleshooting matrix, and same-SHA duplicate-guard exception list into one-level-deep reference files (e.g. references/monitoring.md, references/troubleshooting.md), keeping SKILL.md as a launch-focused overview with clearly signaled links.

State the gateway/sandbox name and PR/issue validation guards once in Input Normalization (e.g. 'run these guards before every command below') instead of duplicating the same regex blocks in each of the ~12 code samples.

Trim the in-sandbox gator-gate policy detail (security-regression triage rules, same-SHA comment policy, CODEX_ACCOUNT_ID comparison notes) down to a pointer to the gator-gate skill and the one operator-relevant action per item.

DimensionReasoningScore

Conciseness

The body is dense, operational, and assumes competence (no concept over-explanation), but the identical gateway/sandbox regex guard is repeated verbatim in ~12 code blocks, and the sentinel-interpretation and same-SHA-guard exception lists (lines 289-298, 394-407) restate in-sandbox gator-gate policy the skill itself says lives in the gator-gate skill. Anchors at 5 ('every token earns its place') vs 4 ('minor instances that could be trimmed') — the repetition and borrowed policy land it at 4.

4 / 5

Actionability

Every workflow is fully executable: validated bash blocks with placeholders clearly marked, exact file paths (Key Paths table), exact log markers to look for ('OPENSHELL_AGENT_RESULT {...}', 'openshell-agent: starting watch cycle'), a sentinel-to-operator-action table, and symptom-to-action troubleshooting. Copy-paste ready and covers the common cases (PR watcher, issue, issue/PR pair, experiment, restart).

5 / 5

Workflow Clarity

The multi-step process is clearly sequenced: numbered Preflight steps 1-6 with expected results and explicit failure branches ('If the gateway is unreachable... switch to debug-openshell-cluster'), input normalization guards before every command, a pre-delete staleness check before the destructive sandbox delete, and restart criteria with relaunch guidance. Validation checkpoints and feedback loops are explicit throughout, matching the top anchor.

5 / 5

Progressive Disclosure

No bundle or reference files exist; all ~400 lines of body content are inline in SKILL.md. Section headers and the Key Paths table give decent in-file navigation, but the sentinel interpretation table, troubleshooting matrix, and same-SHA guard exception lists are detail that belongs in one-level-deep reference files. This fits anchor 3 ('content that should be separate is inline') better than 4, since there is no reference-file structure at all.

3 / 5

Total

17

/

20

Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is specific, complete, and distinctive: it names the agent lifecycle it covers, provides an explicit 'Use when' clause with concrete operator situations, and appends natural trigger keywords with launch/start/run synonyms. It is concise and written in third person with no fluff.

DimensionReasoningScore

Specificity

The description lists six concrete actions ('starting gator on issues or PRs, checking gator sandboxes, building the gator sandbox image, restarting stuck gators, inspecting gator logs, or experimenting with gator harness/model overrides') covering the full operator lifecycle, matching the 'comprehensive coverage' anchor rather than the minor-gaps anchor at 4.

5 / 5

Completeness

It clearly answers both: what ('Launch and supervise OpenShell gator agents') and when ('Use when starting gator on issues or PRs, checking gator sandboxes, ...'), with concrete trigger phrases, matching the top anchor exactly.

5 / 5

Trigger Term Quality

Explicit trigger keywords ('launch gator, start gator, run gator, gator sandbox, supervised gator, gator logs, restart gator') cover natural synonyms a user would say; these are exactly the phrases an operator needing this skill would type.

5 / 5

Distinctiveness Conflict Risk

'OpenShell gator agents' is a clear niche with gator-specific triggers throughout; no generic wording that would overlap with other skills, so conflict risk is minimal.

5 / 5

Total

20

/

20

Passed

Validation

75%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 12 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

metadata_field

'metadata' should map string keys to string values

Warning

relative_links

Relative link issues: 9 missing

Warning

referenced_paths_exist

Referenced path issues: 16 missing, 16 deeper-than-1-level

Warning

Total

12

/

16

Passed

Repository

NVIDIA/OpenShell

Path

.agents/skills/launch-openshell-gator/SKILL.md

Reviewed

Table of Contents

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