CtrlK
BlogDocsLog inGet started
Tessl Logo

era-alpha

AI Berkshire skill: 时代α捕手:高增长核心资产的识别-验证-持有框架. Source: skills/era-alpha.md.

56

Quality

63%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Low

Low-risk findings worth noting

Fix and improve this skill with Tessl

tessl review fix ./codex-skills/era-alpha/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

67%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.

The body is a well-structured, actionable five-step investing workflow with concrete metrics, validation checkpoints, and checklists. Its main weakness is a partly philosophical methodology section that adds token overhead without instructional value.

Suggestions

Trim the '方法论来源与本质' section to the three corrections and the sibling-skill boundary, removing the motivational '把财富建立在认知之上' framing.

Consider splitting the detailed inflection-point checklist and the five-dimension verification table into a reference file and linking to it from SKILL.md to improve progressive disclosure.

Add an explicit validate-and-retry note for the high-frequency data cross-check step so contradictory signals trigger a re-verification loop rather than just being flagged.

DimensionReasoningScore

Conciseness

The body is mostly data-dense with tables and checklists, but the '方法论来源与本质' section and lines like '把财富建立在认知之上,而不是运气或情绪之上' are motivational padding Claude does not need; it could be tightened to a 4.

3 / 5

Actionability

Concrete analytical criteria are specified throughout — '营收增速、ROE 趋势、市占率变化', '周度/月度出货量、价格、订单、装机、渗透率', 'PE/PS 历史分位数 +3 标准差', 'PEG 视角', '毛利率连续两季下滑' — giving executable guidance with only minor gaps.

4 / 5

Workflow Clarity

A clear five-step sequence with explicit '产出' at each step, a five-dimension consistency check ('任何一个维度出现矛盾信号,必须明确写出'), a '结论三选一' branch, and an inflection-point checklist plus a '至少 3 条自我证伪' self-check; not a 5 because there is no explicit error-recovery feedback loop.

4 / 5

Progressive Disclosure

No bundle files exist and the skill is self-contained with well-organized section headers and no nested/broken references; it is monolithic rather than split into reference files, which keeps it at 4 rather than 5.

4 / 5

Total

15

/

20

Passed

Description

58%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.

The description names a specific niche and three action phases but is framed as a framework title plus admin provenance rather than a user-facing trigger statement. It lacks an explicit 'when to use' clause, capping completeness and trigger quality.

Suggestions

Add an explicit 'Use when...' trigger clause in natural user language, e.g. 'Use when the user wants to find, verify, or hold high-growth core/alpha stocks in a specific sector'.

Drop the admin provenance ('Source: skills/era-alpha.md') and the coined label noise from the description; keep only capability and trigger language.

Reframe as third-person action verbs (e.g. 'Identifies, verifies, and holds high-growth core assets...') to raise specificity.

DimensionReasoningScore

Specificity

The phrase '识别-验证-持有框架' (identify-verify-hold framework) and '高增长核心资产' name several concrete action phases and a specific domain, comparable to 'Extracts text, fills forms, converts pages'. It is a noun-phrase framework title rather than granular third-person verbs, which keeps it below a 5.

4 / 5

Completeness

The 'what' is clear (a framework for identifying, verifying, and holding high-growth core assets), but there is no 'Use when...' or equivalent trigger clause, which per the rubric caps completeness at 3.

3 / 5

Trigger Term Quality

Domain terms like '高增长核心资产' and '识别-验证-持有' are relevant, but '时代α捕手' is a coined skill name and 'AI Berkshire skill' / 'Source: skills/era-alpha.md' are admin noise rather than natural user keywords; common synonyms and a 'Use when' phrasing are missing.

3 / 5

Distinctiveness Conflict Risk

The 'era-alpha / 高增长核心资产' niche is fairly specific and the 'AI Berkshire skill' label aids distinctiveness, but it overlaps with sibling investment skills (the body itself distinguishes industry-research and industry-funnel), so minor overlap risk remains.

4 / 5

Total

14

/

20

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.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
xbtlin/ai-berkshire
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.