retrospective

retrospective is a skill for Claude Code, Codex from TraderAlice/OpenAlice. It costs 192 tokens per session (1,175 once invoked), scanned A, original, AGPL-3.0.

A method for reconstructing what a name, company, or asset looked like at a specific point in the past, using only information available at that time.

In plain words
What is it for?
Use it to connect historical news events with price movements and test whether a hypothetical investment entry would have worked.
Why use it?
It helps avoid judging a past decision with facts that were only known later.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to connect historical news events with price movements and test whether a hypothetical investment entry would have worked.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/traderalice/openalice/retrospective
About the project

OpenAlice is a local workspace that gives coding agents tools and approval-controlled actions for researching and managing trades across equities, crypto, commodities, forex, and macro markets. It is intended for people experimenting with AI-assisted trading workflows that organize market research, positions, decisions, and records like a software project. The catalogue entries provide the skills, instructions, and market-tool connection used by that workspace.

TraderAlice/OpenAlice · 7,378 stars · on GitHub · openalice.ai

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add TraderAlice/OpenAlice --skill retrospective
Clone the repo
git clone --depth 1 https://github.com/TraderAlice/OpenAlice

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for retrospective

README.md
[![agentmods](https://agentmods.dev/badge/skills/traderalice/openalice/retrospective/github.svg)](https://agentmods.dev/skills/traderalice/openalice/retrospective)
Your own site
<a href="https://agentmods.dev/skills/traderalice/openalice/retrospective"><img src="https://agentmods.dev/badge/skills/traderalice/openalice/retrospective/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for retrospective

Your own site · 80×15
<a href="https://agentmods.dev/skills/traderalice/openalice/retrospective"><img src="https://agentmods.dev/badge/skills/traderalice/openalice/retrospective.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 192 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,175 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00192 $0.01175
Opus 5.5 $0.00077 $0.00470
Sonnet 5.5 $0.00038 $0.00235
Haiku 4.5 $0.00019 $0.00118

Measured 1mo ago against content hash b619e6a6f9c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

retrospective scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

default/skills/retrospective/SKILL.md · 91 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed · -15 lines b619e6a6f9c8
  2. 1mo ago First seen · 106 lines · 192 tokens per session scan A 0d06d30f44bd

Subscribe to this mod's changes

retrospective is a skill published in the GitHub repository TraderAlice/OpenAlice (7,378 stars, last pushed 3d ago), licensed AGPL-3.0. It adds 192 tokens to every session and 1,175 once invoked, about $0.0008 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

sector-rotation

An analysis framework for comparing industries in the Chinese A-share stock market, using business conditions, price momentum, valuation, and money flows. It produces rankings and higher- or lower-allocation suggestions.

HKUDS/Vibe-Trading · 39 tokens

twitter-reader

Read Twitter/X for financial research through opencli: the user's home timeline, tweet search, trending topics, bookmarks, a user's recent tweets, threads, articles, profiles, followers and following, and notifications. Use this skill whenever the user wants to know what people are saying on Twitter/X or fintwit about…

himself65/finance-skills · 110 tokens

strategy-pivot-designer

Detect backtest iteration stagnation and generate structurally different strategy pivot proposals when parameter tuning reaches a local optimum.

tradermonty/claude-trading-skills · 28 tokens

energy-procurement

Codified expertise for electricity and gas procurement, tariff optimization, demand charge management, renewable PPA evaluation, and multi-facility energy cost management. Informed by energy procurement managers with 15+ years experience at large commercial and industrial consumers. Includes market structure analysis…

hashgraph-online/awesome-codex-plugins · 93 tokens

airdrop-hunting-guide

Guide to finding and qualifying for crypto airdrops — eligibility criteria, farming strategies, on-chain activity requirements, Sybil detection avoidance, and tracking tools. Use when helping users understand airdrops, check eligibility, or plan participation strategies.

nirholas/three.ws · 54 tokens

china-portfolio-monitoring

A monitoring framework for tracking the financial results, operating measures, strategic milestones, and risks of companies held by China-focused private-equity funds. It uses measures such as revenue growth, margins, debt, cash flow, and return on equity.

jwangkun/claude-for-financial-services-cn · 86 tokens