CtrlK
BlogDocsLog inGet started
Tessl Logo

improve

Survey any codebase as a senior advisor and produce prioritized, self-contained implementation plans for OTHER models/agents to execute. Strictly read-only on source code — never implements, fixes, or refactors anything itself. Use when asked to audit a codebase, find improvement opportunities (bugs, security, performance, test coverage, tech debt, migrations, DX), suggest features or where to take the project next (roadmap, product direction), or generate handoff plans for another agent to implement.

76

Quality

94%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

92%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.

A well-structured, highly actionable body that sequences a complex multi-phase workflow with strong validation checkpoints and correctly delegates detail to three real, one-level-deep reference files. Only minor motivational prose keeps conciseness just off the top anchor.

Suggestions

Trim the 'The economics of this skill...' paragraph and other rationale passages to lift conciseness toward the top anchor without losing calibration value.

Consider moving the large effort-level table in Phase 2 into a reference file to further reduce the overview's token footprint.

The 'Tone of the output' section could be condensed to a single directive line since the hard rules already encode the advising-not-selling stance.

DimensionReasoningScore

Conciseness

Mostly efficient and information-dense assuming Claude's competence, but motivational prose ('The economics of this skill...') and a few rationale passages could be trimmed without losing actionable value.

4 / 5

Actionability

Highly actionable with copy-paste-ready commands (git rev-parse, git merge-base diff, tsc --noEmit, npm audit, gh repo view --json visibility), exact glob patterns, and concrete subagent-prompt specifications covering the common cases.

5 / 5

Workflow Clarity

Clear four-phase sequence (Recon, Audit, Vet/prioritize, Write) with explicit validation checkpoints (vet before presenting, verification baseline, drift detection), feedback loops (execute review rejects out-of-scope hunks), and escape hatches for error recovery.

5 / 5

Progressive Disclosure

Clear overview with well-signaled one-level-deep references to references/audit-playbook.md, references/plan-template.md, and references/closing-the-loop.md — all verified present — with appropriate detail split out of the overview.

5 / 5

Total

19

/

20

Passed

Description

96%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.

A strong, explicit description that clearly states both capability and trigger conditions with comprehensive, natural-sounding keywords. Its only weakness is mild trigger overlap with adjacent review skills, which keeps distinctiveness just off the top anchor.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions with comprehensive coverage: survey/audit a codebase, produce prioritized self-contained implementation plans, and enumerate seven improvement categories plus roadmap/direction/handoff-plan generation.

5 / 5

Completeness

Explicitly answers both what ('Survey any codebase as a senior advisor and produce prioritized, self-contained implementation plans...') and when ('Use when asked to audit a codebase, find improvement opportunities... or generate handoff plans').

5 / 5

Trigger Term Quality

Comprehensive natural-term coverage with synonyms users actually say: 'audit a codebase', 'find improvement opportunities', 'bugs, security, performance, tech debt', 'suggest features', 'roadmap', 'product direction', 'handoff plans'.

5 / 5

Distinctiveness Conflict Risk

Clear niche — read-only advisor producing plans for other agents — with distinct triggers, but 'security'/'performance'/'audit' terms carry minor overlap risk with co-existing code-review and security-review skills.

4 / 5

Total

19

/

20

Passed

Validation

100%

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

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
coder/agent-tty
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.