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gemini-tools

Execute and manage Gemini CLI built-in tools including file operations, web search, shell commands, and memory. Use for automated workflows, tool orchestration, and safe execution patterns.

Quality

69%

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tessl review fix ./skills/gemini-tools/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

57%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 a dense, command-first reference with strong actionability and genuine safety patterns (rollback, retry, confirmation gating), but it is monolithic: batch/destructive workflows lack validation checkpoints, and ~560 lines of inlined advanced material plus repeated invocation-example lists could be consolidated or split into reference files.

Suggestions

Add a validation checkpoint before --yolo batch/destructive workflows, e.g. have organize_files and process_files run a dry-run/report pass first, or require a backup plus diff review before execution.

Split advanced sections (Monitoring & Logging, Audit Trail, tool-policy.json, Advanced Patterns) into a references/ file and keep SKILL.md as a lean overview with clearly signaled one-level-deep links.

Consolidate the repeated `gemini --yolo -p "..."` example lists into one representative set plus a prompt pattern, and fix the tilde-in-quotes log path and the JSON fence containing `//` comments.

DimensionReasoningScore

Conciseness

The body is almost entirely executable examples with no explanations of known concepts, but sections like "Recommended YOLO Uses", "Tool Workflows", and "Bulk Processing" repeat the same `gemini --yolo -p "..."` invocation pattern with only different prompt text, which could be consolidated. This matches anchor 3 (mostly efficient but could be tightened) rather than anchor 4 (only minor trimmable instances).

3 / 5

Actionability

Concrete, copy-paste-ready commands and bash functions throughout (setup_project, with_rollback, resilient_execution, direct CLI invocations) cover the common cases. Minor executable gaps prevent anchor 5: `local log_file="~/.gemini/tool-usage.log"` leaves the tilde unexpanded in quotes, `alias gemini='gemini_tracked'` inside a script function does not take effect, and the tool-policy block places `//` comments inside a JSON code fence.

4 / 5

Workflow Clarity

Sequencing is generally clear and some workflows include genuine feedback loops (validate_then_execute's confirmation gate, with_rollback's backup/restore, resilient_execution's retry), but batch and destructive operations (organize_files moving files and rewriting imports, process_files bulk-editing) run under --yolo with no validation or verification step. Per the rubric guideline, missing validation in destructive/batch workflows caps workflow clarity at 3.

3 / 5

Progressive Disclosure

A single ~560-line SKILL.md with no bundle files; section headers are clear, but advanced material (Monitoring & Logging, Audit Trail, tool-policy configuration, Advanced Patterns) is inlined where one-level-deep reference files would keep the overview lean. This matches anchor 3 (some structure, content that should be separate is inline) rather than anchor 4 (most content appropriately placed).

3 / 5

Total

13

/

20

Passed

Description

67%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 clearly states what the skill does with an enumerated tool inventory and includes an explicit when-clause, placing it above average. Its weaknesses are an abstract, jargon-heavy trigger clause lacking natural user phrasings (e.g., "gemini", "yolo mode", "auto-approve") and generic leading verbs, which cap it below the top level.

Suggestions

Rewrite the trigger clause with concrete natural phrases, e.g. "Use when the user mentions Gemini CLI, running gemini commands, YOLO/auto-approve mode, or sandboxed tool execution."

Add synonyms and mode names users would actually say ("gemini", "gemini command line", "yolo", "auto-approve", "sandbox") to improve trigger term coverage.

Replace the generic verbs "Execute and manage" with more specific capabilities such as "Runs file operations, web searches, shell commands, and memory save/recall through the Gemini CLI".

DimensionReasoningScore

Specificity

Names the domain ("Gemini CLI built-in tools") and enumerates four concrete capability areas ("file operations, web search, shell commands, and memory"), matching anchor 4's several specific actions with minor gaps. It falls short of anchor 5 because the verbs ("Execute and manage") are generic rather than the multiple specific concrete actions seen in anchor 5 examples.

4 / 5

Completeness

Both parts are explicitly present: what ("Execute and manage Gemini CLI built-in tools including file operations, web search, shell commands, and memory") and when ("Use for automated workflows, tool orchestration, and safe execution patterns"). The when-clause is present but abstract, matching anchor 4 ('when' could be more explicit or specific) rather than anchor 5's concrete trigger phrases.

4 / 5

Trigger Term Quality

Contains relevant keywords ("Gemini CLI", "shell commands", "automated workflows") but trigger phrases like "tool orchestration" and "safe execution patterns" are jargon users would not naturally say, and common variations ("gemini", "run gemini", "yolo mode", "auto-approve", "sandbox") are missing. This matches anchor 3 (some relevant keywords, missing common variations) rather than anchor 4's good coverage.

3 / 5

Distinctiveness Conflict Risk

The "Gemini CLI built-in tools" scope carves a clear niche, but the generic when-clause ("automated workflows, tool orchestration") could fire for other automation/orchestration skills, and the body lists closely related siblings (gemini-cli, gemini-mcp). This matches anchor 4 (mostly distinct, minor overlap risk with closely related skills) rather than anchor 5's distinct triggers with minimal conflict risk.

4 / 5

Total

15

/

20

Passed

Validation

93%

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

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

skill_md_line_count

SKILL.md is long (567 lines); consider splitting into references/ and linking

Warning

Total

15

/

16

Passed

Repository

fernandezbaptiste/Skrillz

Path

skills/gemini-tools/SKILL.md

Reviewed

Table of Contents

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