CtrlK
BlogDocsLog inGet started
Tessl Logo
SkillPublic

create-agent

Create a new Hindsight-powered subagent with long-term memory. Use when the user wants a specialized agent that learns and remembers across sessions.

Quality

86%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide
SecuritybySnyk

Critical

Do not install without reviewing

SKILL.md
Quality
Evals
Security

Quality

Content

90%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 lean, highly actionable skill body with clear mode branching, a complete subagent template, and explicit tool-call guidance. The only meaningful gap is validation around the batch ingestion workflow in Mode A.

Suggestions

Add a checkpoint after Mode A ingestion/page creation, e.g. re-list pages with `agent_knowledge_list_pages` and confirm each ingested file and template-specified mental model exists before writing the subagent file.

DimensionReasoningScore

Conciseness

The body is purely operational — tool signatures with parameters, exact paths, rules, and a copy-ready template — with no explanation of concepts Claude already knows; the template's length is justified verbatim scaffolding, so every token earns its place.

5 / 5

Actionability

Guidance is fully executable: concrete calls like `agent_knowledge_create_page(page_id, name, source_query)`, the exact write path `~/.claude/agents/<name>.md`, a complete subagent template, and a specific recovery procedure for oversized page output.

5 / 5

Workflow Clarity

Both invocation modes are clearly sequenced with numbered steps, a pre-flight bank check, an after-creation confirmation, and an error-recovery path; however, the batch file ingestion in Mode A has no checkpoint confirming ingestion or page-creation success, leaving a minor validation gap.

4 / 5

Progressive Disclosure

The single-file skill has well-organized sections (invocation modes, template, rules, after-creation) and no nested references, but the ~45-line subagent template is inlined; moving it to a references file would better separate the overview from the artifact.

4 / 5

Total

18

/

20

Passed

Description

78%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 well-formed description with an explicit what-plus-when structure and distinct Hindsight/memory branding. Its main weakness is thin capability coverage — it names the create action but not the ingestion or knowledge-page workflow that makes up most of the skill.

Suggestions

Enumerate one or two more concrete actions in the description, e.g. "ingests seed content files and creates knowledge pages" alongside the subagent creation.

Add a natural synonym or two to the trigger clause (e.g., "persistent memory" or "agent that remembers past sessions") to broaden keyword coverage.

DimensionReasoningScore

Specificity

"Create a new Hindsight-powered subagent with long-term memory" names the domain and one concrete action but enumerates no secondary capabilities (e.g., ingesting seed files or creating knowledge pages), matching the anchor for 1-2 concrete actions without comprehensive coverage.

3 / 5

Completeness

The description explicitly answers both what ("Create a new Hindsight-powered subagent with long-term memory") and when ("Use when the user wants a specialized agent that learns and remembers across sessions"), with a concrete trigger clause in the same style as the top anchor.

5 / 5

Trigger Term Quality

Natural phrases like "specialized agent that learns and remembers across sessions" and "long-term memory" are present, but common variations such as "assistant", "persistent memory", or "auto-delegate" are absent, so coverage is good rather than comprehensive.

4 / 5

Distinctiveness Conflict Risk

"Hindsight-powered subagent with long-term memory" carves a distinct niche, but it could still be selected for generic agent-creation requests, so overlap risk is minor rather than minimal.

4 / 5

Total

16

/

20

Passed

Validation

93%

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

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

allowed_tools_field

'allowed-tools' contains unusual tool name(s)

Warning

Total

15

/

16

Passed

Repository

vectorize-io/hindsight

Path

hindsight-integrations/claude-code/skills/create-agent/SKILL.md

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.