Manage Things 3 via the `things` CLI on macOS (add/update projects+todos via URL scheme; read/search/list from the local Things database). Use when a user asks OpenClaw to add a task to Things, list inbox/today/upcoming, search tasks, or inspect projects/areas/tags.
Install with Tessl CLI
npx tessl i github:Hung-Reo/hungreo-openclaw --skill things-mac92
Does it follow best practices?
Validation for skill structure
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 well-crafted skill description that excels across all dimensions. It clearly specifies the tool (Things 3 via CLI on macOS), lists concrete actions (add/update/read/search), and provides explicit trigger guidance with natural user language. The description is distinctive enough to avoid conflicts with other task management or productivity skills.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'add/update projects+todos via URL scheme', 'read/search/list from the local Things database'. Clearly describes the technical mechanism and specific operations. | 3 / 3 |
Completeness | Clearly answers both what (manage Things 3 via CLI, add/update/read/search) AND when with explicit 'Use when' clause listing specific trigger scenarios like adding tasks, listing inbox/today/upcoming, searching, and inspecting. | 3 / 3 |
Trigger Term Quality | Includes natural keywords users would say: 'add a task to Things', 'list inbox/today/upcoming', 'search tasks', 'inspect projects/areas/tags'. These are terms users naturally use when working with task management. | 3 / 3 |
Distinctiveness Conflict Risk | Highly distinctive with clear niche: specifically targets 'Things 3' app on macOS via the 'things' CLI. The app name, platform, and specific features (inbox/today/upcoming, projects/areas/tags) make it unlikely to conflict with other skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
87%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a high-quality skill that efficiently documents the things CLI with concrete, executable examples. The content is well-organized and assumes Claude's competence. Minor improvement could be made by integrating --dry-run more explicitly into workflows for destructive operations like update --completed.
Suggestions
Consider adding an explicit workflow pattern for updates: 'Always preview with --dry-run before executing update commands that complete/cancel todos'
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Extremely lean and efficient. No unnecessary explanations of what Things 3 is or how CLI tools work. Every line provides actionable information Claude needs. | 3 / 3 |
Actionability | Fully executable commands throughout with specific flags and real examples. Copy-paste ready commands for all operations including add, update, search, and various options. | 3 / 3 |
Workflow Clarity | Steps are clear for individual operations, but the update workflow (search for ID -> get token -> update) could benefit from explicit validation. The --dry-run is mentioned but not integrated into a clear 'always preview first' workflow pattern. | 2 / 3 |
Progressive Disclosure | Well-organized with clear sections (Setup, Read-only, Write, Examples). For a skill of this size (~60 lines), the structure is appropriate with no need for external files. Easy to scan and find relevant commands. | 3 / 3 |
Total | 11 / 12 Passed |
Validation
72%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 8 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
metadata_version | 'metadata.version' is missing | Warning |
metadata_field | 'metadata' should map string keys to string values | Warning |
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
Total | 8 / 11 Passed | |
Table of Contents
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