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Agent Skill · 研究检索

alternatives(alternatives 搜索)

alternatives 用于查找、检索和筛选相关信息,适合在 Codex、Claude、Cursor、Gemini CLI 中需要根据关键词、任务场景或来源线索快速定位候选结果时使用。可结合来源仓库、安装命令和原始 README 继续核验具体用法。安装前建议确认权限范围、维护状态,以及是否会触发联网、命令执行或文件读写。

alternatives 是研究检索类 Agent Skill,可用宿主为 Codex、Claude、Cursor、Gemini CLI,通过GitHub 仓库获取,权限为需要联网;许可证信息还不明确,第三方扫描已通过,按安装量在研究检索类的 73,675 个 Skill 里排第 37,489。

总安装 1,728周安装 72GitHub Stars 58下载 576核验 2026-05-01

安装说明

本站只整理中文说明,不托管安装包,也不代用户安装。
GitHub
许可证
unknown

安装方式

通过对话安装

复制提示词发给支持本地命令或 Skills 的 AI 助手,先确认命令和权限,再让它执行。

请帮我安装这个 Agent Skill:alternatives(alternatives 搜索)
来源仓库:https://github.com/joellewis/finance_skills
仓库路径:skills/alternatives
安装命令:
npx skills add https://github.com/joellewis/finance_skills --skill alternatives
安装前请先检查当前环境是否支持对应 CLI,并向我确认将要执行的命令、安装目录、联网范围和文件读写权限;确认后再执行。

命令行安装

复制命令到本机终端执行。该命令会通过 npx skills 从第三方来源获取 Skill;本站只展示命令,不托管安装包,也不自动执行。

skills.shnpx skills
npx skills add https://github.com/joellewis/finance_skills --skill alternatives

这个 Skill 是做什么的

研究检索类 Skill 主要解决「找资料、核对事实、把来源整理清楚」的问题,通常会让助手先检索再总结。

alternatives 分析另类投资如对冲基金、私募股权和风投的策略与绩效指标。覆盖 J 曲线效应、TVPI、IRR 等专业指标和尽调要点。适合高净值客户咨询或资产配置研究场景。alternatives 属于研究检索类 Skill,可作为该场景下的辅助能力补充。使用时需提供具体基金名称或策略类型以获取针对性分析。

注意另类投资流动性差,过往业绩不预示未来表现。

来源仓库内路径:skills/alternatives

上手步骤

4 步
  1. 1

    确认自己的宿主工具

    公开资料标注支持 Codex、Claude、Cursor、Gemini CLI;先确认自己用的是其中之一,再按对应工具的 Skills 目录放置。

  2. 2

    拿到安装命令

    可以直接复制的命令是 npx skills add https://github.com/joellewis/finance_skills --skill alternatives;命令里的占位符换成自己的路径或密钥再执行。

  3. 3

    安装后重启宿主

    命令执行完要完全退出宿主工具再打开,让新装的 Skill 被重新扫描到,否则列表里可能看不到。

  4. 4

    按最小权限试用

    它需要需要联网,先在测试目录或测试账号里跑,确认没问题再放到正式项目。

常见问题

6 条

alternatives 怎么安装?

在终端执行 npx skills add https://github.com/joellewis/finance_skills --skill alternatives。装完完全退出宿主工具再打开,让它重新扫描本地 Skill。

alternatives 支持哪些 AI 工具?

公开资料标注支持 Codex、Claude、Cursor、Gemini CLI。其他工具只要能读取本地 Skill 目录,一般也能手动放进去,但要自己确认触发方式是否一致。

alternatives 需要什么权限?

权限级别是需要联网。该 Skill 可能需要联网访问来源站点、仓库或外部 API;具体网络访问范围需要结合源码和 README 复核。

alternatives 是免费的吗?

公开资料没有标注明确许可证,收费和商用限制都无法确认。正式使用前请到来源仓库核对授权说明。

alternatives 用的人多吗?

公开数据是累计安装 1,728 次,近一周安装 72 次,下载 576 次,GitHub 58 星。这些数字来自第三方目录统计,只能当作热度参考,不代表质量或安全性。

alternatives 安全吗?

第三方扫描结果为通过,但这只覆盖已知的静态检查项,不能替代自己读一遍源码和安装命令。

值得选的地方和要先想清楚的地方

值得选的地方

  • 同时适配 4 种工具,换客户端不用重新找替代品。
  • 第三方扫描已通过,常见的高风险行为没有命中。

先想清楚的地方

  • 许可证没有明确标注,能不能商用、能不能再分发都不确定。
  • 第三方目录整理,版本更新和行为细节以来源仓库为准。

适不适合你

更适合

  • 已经在用 Codex,想直接扩展它能力的人。
  • 需要处理研究检索类任务、又不想每次都手写提示词的人。

不太适合

  • 需要明确授权才能用到公司项目里的场景。
  • 需要厂商级技术支持和 SLA 的生产系统。

研究检索类 Skill 对比

6 个同类
Skill总安装GitHub 星权限许可证扫描
find-skills

寻找技能 · Codex、Claude

31,199,81316,486操作浏览器MIT有提醒
self-improving-agent

自我改进 Agent · OpenClaw

16,464,0023,396接触敏感数据MIT-0通过
soultrace

灵魂追踪 · Codex、Claude

7,588,94412需要联网未明确有提醒
self-improving

自我完善 · OpenClaw

6,829,2841,046需要联网MIT-0通过
microsoft-foundry

微软代工厂 · Codex、Claude

6,614,144764调用外部服务未明确有提醒
alternatives

alternatives 搜索 · 本页

1,72858需要联网未明确通过

按安装量取同分类前几名;数字来自第三方目录统计,只作热度参考,不代表质量结论。

SKILL.md 原文

Alternatives

Purpose

Analyze alternative investments including hedge funds, private equity, and venture capital. This skill covers strategy classification, fee structure analysis, performance metrics unique to alternatives (IRR, TVPI, DPI), the J-curve effect, illiquidity premiums, and the critical due diligence considerations for evaluating alternative investment managers.

Layer

2 — Asset Classes

Direction

both

When to Use

  • User asks about hedge funds or hedge fund strategies
  • User asks about private equity, buyouts, or growth equity
  • User asks about venture capital investing or VC metrics
  • User asks about alternative investment fee structures (2-and-20, carry, hurdle rates)
  • User asks about IRR, TVPI, DPI, or other PE performance metrics
  • User asks about the J-curve effect in private equity
  • User asks about illiquidity premiums or lock-up periods
  • User asks about hedge fund replication or factor-based alternatives

Core Concepts

Hedge Fund Strategies

  • Long/Short Equity: Combines long positions in undervalued stocks with short positions in overvalued stocks. Net exposure can range from net long to market neutral.
  • Market Neutral: Targets zero beta to the market. Returns driven by stock selection alpha, not market direction.
  • Global Macro: Takes positions in currencies, rates, equities, and commodities based on macroeconomic views. Highly discretionary.
  • Event-Driven: Profits from corporate events — mergers (merger arbitrage), restructurings, spinoffs, bankruptcies.
  • Relative Value: Exploits pricing discrepancies between related securities (convertible arbitrage, fixed income arbitrage, capital structure arbitrage).
  • Managed Futures/CTA: Systematic trend-following strategies across futures markets. Historically provide positive convexity (perform well in crises).

Fee Structures

The standard hedge fund fee is "2-and-20" — 2% annual management fee on AUM plus 20% performance fee on profits.

  • High-water mark: Performance fees are only charged on new profits above the previous peak NAV. Protects investors from paying fees to recover losses.
  • Hurdle rate: A minimum return (often a risk-free rate) that must be exceeded before performance fees apply.
  • Clawback: Mechanism to recover performance fees if subsequent losses erode earlier gains (more common in PE).

Private Equity Metrics

  • IRR (Internal Rate of Return): The discount rate that sets the NPV of all cash flows (capital calls and distributions) to zero. Time-weighted, accounts for the timing of cash flows.
  • TVPI (Total Value to Paid-In): (Distributions + Remaining Value) / Total Capital Called. A multiple of invested capital.
  • DPI (Distributions to Paid-In): Distributions / Total Capital Called. Measures realized returns only — the "cash-on-cash" multiple.
  • RVPI (Residual Value to Paid-In): Remaining Value / Total Capital Called. Measures unrealized value. TVPI = DPI + RVPI.

J-Curve

Private equity funds typically show negative returns in the early years because management fees are charged on committed capital, initial investments are carried at cost or slightly written down, and returns have not yet materialized. As portfolio companies mature and are exited, returns improve. The characteristic shape — initial losses followed by gains — resembles the letter J.

Vintage Year Diversification

PE fund performance is significantly influenced by the economic environment at the time of investment. Spreading commitments across multiple vintage years reduces the risk of investing all capital at unfavorable valuations.

Illiquidity Premium

The expected excess return demanded for accepting illiquidity — the inability to sell quickly at fair value. Private equity, venture capital, and certain hedge funds impose lock-up periods (1-10+ years). The illiquidity premium is theoretically 150-400bp for PE and private credit, though estimates vary and are debated.

Lock-Up Periods, Gates, and Side Pockets

  • Lock-up: Period during which investors cannot redeem (typically 1-3 years for hedge funds, 7-12 years for PE).
  • Gates: Limits on the percentage of fund assets that can be redeemed in any single period (e.g., 10-25% per quarter).
  • Side pockets: Illiquid or hard-to-value positions segregated from the main portfolio. Investors cannot redeem side-pocketed assets until they are realized.

Replication and Factor Exposure

Many hedge fund returns can be replicated with systematic factor exposure (equity market, size, value, momentum, credit, volatility selling). Research shows that a significant portion of hedge fund "alpha" is actually alternative beta — compensation for well-known risk factors. True alpha (manager skill net of factor exposure) is scarce and diminishing.

Due Diligence

Key areas: operational risk (back-office, custody, valuation practices), strategy capacity (can the strategy scale?), manager skill vs factor exposure, transparency and reporting, alignment of interests, and regulatory compliance.

Key Formulas

FormulaExpressionUse Case
Management FeeAUM × Management Fee RateAnnual fee on assets
Performance Feemax(0, Gains Above HWM) × Perf Fee RateFee on profits
Net Return (2-and-20)Gross Return - 2% - 20% × max(0, Gross - Hurdle)After-fee return
TVPI(Distributions + NAV) / Paid-In CapitalTotal return multiple
DPIDistributions / Paid-In CapitalRealized return multiple
RVPINAV / Paid-In CapitalUnrealized return multiple
IRRRate r: sum CF_t/(1+r)^t = 0Time-adjusted return

Worked Examples

Example 1: Fee Drag on a Hedge Fund

Given: $10M invested, gross return = 8%, 2% management fee, 20% performance fee, no hurdle rate Calculate: Net return and fee drag Solution: Management fee = $10M × 2% = $200,000 Gross profit = $10M × 8% = $800,000 Performance fee = ($800,000 - $200,000 is NOT how it works; fees are typically calculated independently) Performance fee = 20% × $800,000 = $160,000 Total fees = $200,000 + $160,000 = $360,000 Net return = ($800,000 - $360,000) / $10,000,000 = 4.4% Fee drag = 8.0% - 4.4% = 3.6 percentage points

The investor keeps 4.4% of the 8.0% gross return. Fees consume 45% of gross returns in this example. At lower gross returns, the fee drag as a percentage becomes even more severe.

Example 2: Private Equity J-Curve and Multiples

Given: A PE fund calls $2M/year for 5 years (total $10M). Distributions: Year 4 = $1M, Year 5 = $3M, Year 6 = $5M, Year 7 = $8M, Year 8 = $4M. No residual value after Year 8. Calculate: DPI, TVPI, and approximate IRR Solution: Total distributions = $1M + $3M + $5M + $8M + $4M = $21M Total paid-in = $2M × 5 = $10M DPI = $21M / $10M = 2.1x TVPI = (21M + 0) / $10M = 2.1x (no residual, so TVPI = DPI)

Cash flows for IRR: Year 1: -$2M, Year 2: -$2M, Year 3: -$2M, Year 4: -$2M + $1M = -$1M, Year 5: -$2M + $3M = +$1M, Year 6: +$5M, Year 7: +$8M, Year 8: +$4M Solving for IRR numerically yields approximately 18-20%.

The J-curve is visible: negative net cash flows in years 1-4, turning positive in year 5, with the bulk of value returned in years 6-7.

Common Pitfalls

  • IRR manipulation through subscription credit lines — borrowing at the fund level delays capital calls, artificially boosting early IRR without improving actual returns
  • Survivorship and backfill bias in hedge fund databases — failed funds are removed and new entrants can backfill historical returns, inflating reported industry performance
  • Illiquidity masking true volatility — PE and hedge fund returns are based on appraisals or marks, which smooth reported volatility and understate true risk
  • Comparing PE IRR directly to public market time-weighted returns — use PME (Public Market Equivalent) for an apples-to-apples comparison

Cross-References

  • historical-risk (wealth-management plugin, Layer 1a): return measurement and risk-adjusted performance
  • equities (wealth-management plugin, Layer 2): long/short equity strategies and factor exposures
  • fixed-income-corporate (wealth-management plugin, Layer 2): private credit and leveraged loan markets
  • performance-attribution (wealth-management plugin, Layer 5): evaluating manager alpha vs factor beta

平台分布

Codex

37.02%
按下载量换算213

Claude

31.77%
按下载量换算183

Cursor

17.24%
按下载量换算99

Gemini CLI

9.39%
按下载量换算54

安全审计

Gen Agent Trust Hub

通过

Socket

通过

Snyk

通过

权限和风险

需要联网

该 Skill 可能需要联网访问来源站点、仓库或外部 API;具体网络访问范围需要结合源码和 README 复核。

安装前确认

本站仅展示第三方公开信息,不托管安装包,不提供自动安装或运行环境。安装前应自行审查源码、依赖和命令行为。目前只有一个公开来源,建议同时核对源仓库。

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