iii-state-management
Creates scoped key-value stores, reads and writes state entries, lists keys, and performs partial updates across functions. Use when persisting data between invocations, managing user sessions, caching computed values, storing feature flags, sharing state between workers, or building a KV data layer as an alternative to Redis or DynamoDB.
64
75%
Does it follow best practices?
Impact
—
No eval scenarios have been run
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/iii-state-management/SKILL.mdQuality
Discovery
100%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a strong, well-crafted description that clearly articulates specific capabilities, provides rich trigger terms spanning both conceptual use cases and technology alternatives, and explicitly states when the skill should be used. It follows the third-person voice convention and is concise without being vague.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Creates scoped key-value stores', 'reads and writes state entries', 'lists keys', and 'performs partial updates across functions'. These are clear, actionable capabilities. | 3 / 3 |
Completeness | Clearly answers both 'what' (creates scoped KV stores, reads/writes state, lists keys, partial updates) and 'when' with an explicit 'Use when...' clause covering six distinct trigger scenarios. | 3 / 3 |
Trigger Term Quality | Excellent coverage of natural terms users would say: 'key-value stores', 'state', 'user sessions', 'caching', 'feature flags', 'KV data layer', 'Redis', 'DynamoDB'. These span both conceptual needs and specific technology alternatives users might reference. | 3 / 3 |
Distinctiveness Conflict Risk | The description carves out a clear niche around key-value state management with specific triggers like 'persisting data between invocations', 'KV data layer', and named alternatives (Redis, DynamoDB). This is unlikely to conflict with general database or file-handling skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
50%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The skill covers the state management API surface adequately and has reasonable structure with clear references to external implementations. However, it suffers from significant redundancy — the same trigger calls are listed three times across different sections (Key Concepts, Primitives table, Common Patterns). It lacks inline executable code examples and workflow sequencing with validation, relying entirely on external reference files for concrete implementation guidance.
Suggestions
Consolidate the repeated trigger call listings — keep the Primitives table as the single reference and remove the duplicated information from Key Concepts and Common Patterns sections.
Add at least one inline executable code snippet showing a complete read-write cycle with null checking, rather than relying solely on external reference files.
Add a simple workflow sequence for common operations (e.g., 1. Check if key exists with get → 2. Write with set → 3. Verify write succeeded) to improve workflow clarity.
Remove the generic 'When to Use' and 'Boundaries' boilerplate sections — they add no actionable information specific to this skill.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | There is significant repetition across sections — the 'Key Concepts', 'Primitives Used' table, and 'Common Patterns' sections all list essentially the same trigger calls with minor variations. The 'When to Use' and 'Boundaries' sections are generic boilerplate. However, it avoids explaining basic concepts Claude already knows and stays relatively focused. | 2 / 3 |
Actionability | The skill provides specific function signatures and payload structures, which is helpful. However, there are no inline executable code examples — it relies entirely on external reference files for actual code. The 'Common Patterns' section lists API calls but doesn't show them in a runnable context with expected outputs. | 2 / 3 |
Workflow Clarity | The skill describes individual operations clearly but doesn't sequence them into a workflow with validation checkpoints. For state management involving shared mutable state, there's no guidance on error handling, null-check patterns in practice, or verification steps after writes. The architecture diagram shows data flow but not operational sequence. | 2 / 3 |
Progressive Disclosure | References to external files (state-management.js/py/rs, iii-config.yaml) are well-signaled and one level deep, which is good. However, since no bundle files were provided, we cannot verify these references exist. The main SKILL.md itself contains redundant content that could be consolidated rather than repeated across sections, and the inline content is somewhat bloated for what should be an overview. | 2 / 3 |
Total | 8 / 12 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.
Validation — 11 / 11 Passed
Validation for skill structure
No warnings or errors.
- Repository
- iii-hq/iii
- Commit
a7ebbbb
- Reviewed
Table of Contents
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