agent-hooks
Four lifecycle hooks every agent runs: on-session-start scans LESSONS-LEARNED.md and resumes checkpoints, on-pre-delegate verifies tracker issues and file partitions, on-post-delegate runs fast-review and CI checks, on-session-end executes the session guard and writes logs. Use when starting a new session, running pre-flight checks before delegation, coordinating between agents, reviewing a completed handoff, or wrapping up a session. Trigger terms: multi-agent setup, delegate tasks, agent coordination, session management, run pre-flight checks, start a new session, coordinate between agents, wrap up session
100
100%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Passed
No known issues
Quality
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 skill description that clearly articulates four specific lifecycle hooks with concrete actions, provides explicit 'Use when' guidance, and includes a well-curated list of trigger terms. The description is specific to multi-agent coordination and session management, making it highly distinguishable from other skills. It uses proper third-person voice throughout.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions across four lifecycle hooks: scanning LESSONS-LEARNED.md, resuming checkpoints, verifying tracker issues and file partitions, running fast-review and CI checks, executing session guard, and writing logs. | 3 / 3 |
Completeness | Clearly answers both 'what' (four lifecycle hooks with specific actions for each) and 'when' (explicit 'Use when...' clause covering starting sessions, pre-flight checks, delegation coordination, reviewing handoffs, and wrapping up). Both are well-articulated. | 3 / 3 |
Trigger Term Quality | Includes a comprehensive set of natural trigger terms that users would actually say: 'multi-agent setup', 'delegate tasks', 'agent coordination', 'session management', 'run pre-flight checks', 'start a new session', 'coordinate between agents', 'wrap up session'. These cover common variations well. | 3 / 3 |
Distinctiveness Conflict Risk | Targets a very specific niche of multi-agent lifecycle management with distinct concepts like lifecycle hooks, session guards, delegation verification, and agent coordination. Unlikely to conflict with other skills due to the specialized domain. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
100%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is an excellent skill file that efficiently communicates four distinct lifecycle hooks with concrete commands, clear sequencing, and appropriate progressive disclosure. The use of tables keeps each hook scannable, hard gates are visually marked, and anti-patterns provide useful guardrails. The content assumes Claude's competence throughout, wasting no tokens on explanations of basic concepts.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Every line serves a purpose—no explanations of what hooks are, no padding about why lifecycle management matters. Tables are tight, commands are specific, and the ASCII diagram is minimal yet informative. | 3 / 3 |
Actionability | Each hook provides concrete, executable commands (rg, gh, jq, opencastle CLI, pnpm). The pre-delegate checklist has specific verification commands with expected outputs (e.g., '= empty', '= CLOSED'). Copy-paste ready. | 3 / 3 |
Workflow Clarity | Clear sequencing via numbered tables for each lifecycle phase, with explicit hard gates (⛔) for mandatory steps. The pre-delegate section requires all 6 checks to pass before proceeding, and post-delegate includes a failure escalation path (3rd failure → AGENT-FAILURES.md). The ASCII diagram at the top clearly shows the lifecycle flow. | 3 / 3 |
Progressive Disclosure | The skill provides a concise overview of each hook inline while deferring extended details to HOOKS-REFERENCE.md and cross-referencing specific snippets (logging-mandatory) and skills (fast-review, context-map, self-improvement). References are one level deep and clearly signaled. | 3 / 3 |
Total | 12 / 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
- monkilabs/opencastle
- Commit
f5c8508
- Reviewed
Table of Contents
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