juicebox-local-dev-loop
Configure Juicebox local dev workflow. Trigger: "juicebox local dev", "juicebox dev setup".
63
56%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./plugins/saas-packs/juicebox-pack/skills/juicebox-local-dev-loop/SKILL.mdQuality
Discovery
47%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 too terse and lacks specificity about what configuring the Juicebox local dev workflow actually entails. While it benefits from being clearly scoped to a specific product (Juicebox), it fails to enumerate the concrete steps or capabilities involved, and the trigger terms are limited to only two phrases.
Suggestions
List specific concrete actions the skill performs, e.g., 'Installs dependencies, configures environment variables, sets up database connections, and starts local services for Juicebox development.'
Expand trigger terms to include natural variations like 'set up juicebox', 'juicebox development environment', 'run juicebox locally', 'juicebox installation'.
Add an explicit 'Use when...' clause describing the situations that should trigger this skill, e.g., 'Use when the user wants to set up, configure, or troubleshoot a local Juicebox development environment.'
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | The description says 'Configure Juicebox local dev workflow' which is a single vague action. It doesn't list any concrete actions like installing dependencies, setting up environment variables, configuring Docker, etc. | 1 / 3 |
Completeness | It has a minimal 'what' (configure local dev workflow) and provides explicit trigger terms, but the 'when' guidance is limited to just two trigger phrases rather than describing the situations or contexts when this skill should be used. | 2 / 3 |
Trigger Term Quality | It includes some relevant trigger terms ('juicebox local dev', 'juicebox dev setup') but misses common variations users might say like 'set up juicebox', 'juicebox development environment', 'juicebox install', or 'run juicebox locally'. | 2 / 3 |
Distinctiveness Conflict Risk | The skill is clearly scoped to 'Juicebox' which is a specific product/tool, making it unlikely to conflict with other skills. The niche is well-defined. | 3 / 3 |
Total | 8 / 12 Passed |
Implementation
64%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill provides solid, actionable code examples and a useful error reference table for Juicebox local development. Its main weaknesses are an overly verbose overview section that explains concepts Claude already knows, and a lack of explicit validation checkpoints in the workflow (e.g., verifying the server started before running tests, confirming mock responses match expected schema before switching to live mode).
Suggestions
Trim the Overview section to 1-2 sentences — remove the explanation of what Juicebox is and what mock mode conceptually provides, since Claude can infer this from the code.
Add explicit validation checkpoints: e.g., 'After starting the dev server, verify with `curl http://localhost:3004/v1/usage` before running tests' and a step to validate mock responses before switching MOCK_MODE=false.
Move the mock routes code to a referenced file (e.g., 'See mocks.ts template in examples/') to keep the SKILL.md leaner and improve progressive disclosure.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The overview paragraph is unnecessarily verbose, explaining what Juicebox is and what mock mode does conceptually — Claude doesn't need this context. The code examples and tables are reasonably efficient, but the opening could be cut significantly. | 2 / 3 |
Actionability | Provides fully executable TypeScript code for the dev server and mock routes, concrete bash commands for setup and testing, and a specific error-handling table with causes and fixes. Everything is copy-paste ready. | 3 / 3 |
Workflow Clarity | The workflow steps (setup → server → mock → test) are implicitly sequenced by section order, but there are no explicit validation checkpoints. There's no step to verify the server is running before testing, no feedback loop for when mock mode fails, and the transition from mock to real API lacks a verification step. | 2 / 3 |
Progressive Disclosure | Content is reasonably structured with clear sections, but the mock routes code is quite long and could be referenced externally. The 'Next Steps' reference to 'juicebox-debug-bundle' is terse and unclear. The single external resource link is appropriate but the overall balance between inline and referenced content could be improved. | 2 / 3 |
Total | 9 / 12 Passed |
Validation
81%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 9 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
allowed_tools_field | 'allowed-tools' contains unusual tool name(s) | Warning |
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
Total | 9 / 11 Passed | |
- Commit
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