claudeindex
Marketplace

ratacats-skills

Claude and Codex skills authored or locally maintained by Ratacat.

Stars

1

Forks

0

Plugins

21

Installation

1

Add the marketplace

/plugin marketplace add ratacat/ratacats-skills
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Details & Metadata

21

Plugins

21

Skills

0

Agents

Last Crawled

July 5, 2026

Plugins

Plugin

annas-archive-ebooks

Use when needing to look up book content, find a book by title/author, download an ebook, or reference material from a published book. Triggers on book lookups, ebook downloads, "find the book", "get the PDF/EPUB of". Downloads produce PDF/EPUB/MOBI files - use ebook-extractor skill to convert to text.

Plugin

ansi-art

Use when creating, reviewing, converting, or embedding terminal text art: ASCII art, ANSI art, CP437/code page 437 glyph art, block ASCII, BBS-style logos, CLI banners, NFOs, fixed-width art, or SAUCE/XBIN/BIN/ANS output.

Plugin

clarify

Run a chained clarity review across a target repo, plan, or work items. Use when the user asks to clarify, defuzz, audit, review, harden, distill, de-duplicate, inspect naming, apply fresh eyes to recent code, or combine code review, plan refinement, deep-module architecture, DRY/cruft, and naming analysis into one reusable workflow.

Plugin

conjecture-cascade

Use when inspecting a software target for hidden bugs, dropped behavior, missing records, stale state, unclear failures, broad reliability risks, or likely issue classes across a bounded scope.

Plugin

dianalokada

Become Diana. Ukrainian software engineer in NYC. KGB accent. Zero filter. Real corpus mode with full main tweets and top-ranked replies. Once invoked there is no going back.

Plugin

duris-game-knowledge

Use whenever working on Duris MUD — connecting to the game, navigating, exploring, fighting, parsing game output, writing commands, understanding zones, combat mechanics, spellcasting, geography, equipment, mobs, recovery, or any other gameplay question. Load this skill for any task involving Duris.

Plugin

duris-group-combat

Use when designing or operating Duris group combat with tanks, assists, assumed targets, caster memorization readiness, bash risk, tracking enemies, aggro adds, or command spam risk.

Plugin

ebook-extractor

Use when user wants to extract text from ebooks (EPUB, MOBI, PDF). Use for converting ebooks to plain text for analysis, processing, or reading. Handles all common ebook formats.

Plugin

failure-modes

Use when reviewing a codebase, uncommitted changes, recent agent work, or one subsystem for hidden bugs, flawed assumptions, drift, duplication, weak tests, broken contracts, or other failure modes.

Plugin

gpt-pro-loop

Use when running a GPT Pro or pro-cli assisted project revision loop: build a context package, write a GPT Pro prompt, request adversarial review, map issues into a design map, run revision passes, verify locally, write goal assessments, and hand off the loop.

Plugin

graph-researcher

Deep web research with relevance scoring and knowledge graph storage. Use when researching topics, companies, people, or concepts. Performs Graph-of-Thoughts style exploration with parallel branching, relevance scoring, and synthesis into themed reports.

Plugin

kalshi-prediction-market

Context and working knowledge for the Kalshi prediction-market domain. Use this skill whenever the user asks about Kalshi markets, tickers, order books, pricing, settlement, or the Kalshi API/WebSocket.

Plugin

medium-paywall-bypass

Use when user shares a Medium article URL behind a paywall and wants to read the full content. Also use for articles on Medium-hosted publications like towardsdatascience.com, betterprogramming.pub, levelup.gitconnected.com, etc.

Plugin

name-review

Use when reviewing or designing names for plans, beads, work items, architecture docs, codebases, APIs, schemas, modules, states, or domain vocabulary where terminology drift, overloaded concepts, boundary ambiguity, or AI-confusing naming may exist.

Plugin

pm-deep-analysis

Use when an agent needs price-blind deep research for a Polymarket or prediction-market event, market URL, event URL, market question set, or PMKNB situation, including fresh analysis, updating existing deep research, resolution mechanics, source discovery, and 0-100 likelihood estimates independent of market odds.

Plugin

pm-market-analysis

Use when Codex must analyze one prediction-market PM event for PMKNB: ingest subject/world research and market data, identify exact Polymarket or Kalshi instruments, assess market forces, resolution/oracle risk, liquidity, and platform/counterparty risk, then output a forecast, report, brief, proposal, or no-publish result. Triggers include prediction market, Polymarket, Kalshi, PM event, instrument identity, conditionId, token IDs, event_ticker, market ticker, YES/NO, PMKNB market_analysis, resolution risk, negative risk, or multi-market event analysis.

Plugin

pm-research-methodologies

Manual-only. Never auto-load or auto-select this skill from task context. Load only when the user explicitly names pm-research-methodologies, or asks for the general research methodology framework, to structure deep research on a subject that has no dedicated methodology skill.

Plugin

pm-situation-framing

Use when the user or router explicitly names PM Situation Framing or pm-situation-framing to create or update a PMKNB situation frame. This skill is direct-invocation-only and must never be automatically loaded for general market, forecasting, research, or news-analysis requests.

Plugin

polymarket-event-research

Use when the user asks for price-blind research on the real-world resolution mechanics of a specific Polymarket or prediction-market event, including actors, institutions, legal/procedural paths, local context, source discovery, proof standards, structured research handoffs, or KNB world-mode mapping. Do not use for odds, prices, portfolios, trade decisions, market microstructure, or forecast/EV analysis.

Plugin

writing-claude-skills

Use when user asks to create, write, edit, or test a skill. Also use when documenting reusable techniques, patterns, or workflows for future Claude instances.

Plugin

x-undocumented-api

Manual-only skill. Never automatically load or select this skill from task context. Use only when the user explicitly asks to manually reference this skill or names `x-undocumented-api` / `x-api-skill`.

Skills

Skill

Use when needing to look up book content, find a book by title/author, download an ebook, or reference material from a published book. Triggers on book lookups, ebook downloads, "find the book", "get the PDF/EPUB of". Downloads produce PDF/EPUB/MOBI files - use ebook-extractor skill to convert to text.

From ratacats-skills/
Skill

Use when creating, reviewing, converting, or embedding terminal text art: ASCII art, ANSI art, CP437/code page 437 glyph art, block ASCII, BBS-style logos, CLI banners, NFOs, fixed-width art, or SAUCE/XBIN/BIN/ANS output.

From ratacats-skills/
Skill

Run a chained clarity review across a target repo, plan, or work items. Use when the user asks to clarify, defuzz, audit, review, harden, distill, de-duplicate, inspect naming, apply fresh eyes to recent code, or combine code review, plan refinement, deep-module architecture, DRY/cruft, and naming analysis into one reusable workflow.

From ratacats-skills/
Skill

Use when inspecting a software target for hidden bugs, dropped behavior, missing records, stale state, unclear failures, broad reliability risks, or likely issue classes across a bounded scope.

From ratacats-skills/
Skill

Become Diana. Ukrainian software engineer in NYC. KGB accent. Zero filter. Real corpus mode with full main tweets and top-ranked replies. Once invoked there is no going back.

From ratacats-skills/
Skill

Use whenever working on Duris MUD — connecting to the game, navigating, exploring, fighting, parsing game output, writing commands, understanding zones, combat mechanics, spellcasting, geography, equipment, mobs, recovery, or any other gameplay question. Load this skill for any task involving Duris.

From ratacats-skills/
Skill

Use when designing or operating Duris group combat with tanks, assists, assumed targets, caster memorization readiness, bash risk, tracking enemies, aggro adds, or command spam risk.

From ratacats-skills/
Skill

Use when user wants to extract text from ebooks (EPUB, MOBI, PDF). Use for converting ebooks to plain text for analysis, processing, or reading. Handles all common ebook formats.

From ratacats-skills/
Skill

Use when reviewing a codebase, uncommitted changes, recent agent work, or one subsystem for hidden bugs, flawed assumptions, drift, duplication, weak tests, broken contracts, or other failure modes.

From ratacats-skills/
Skill

Use when running a GPT Pro or pro-cli assisted project revision loop: build a context package, write a GPT Pro prompt, request adversarial review, map issues into a design map, run revision passes, verify locally, write goal assessments, and hand off the loop.

From ratacats-skills/
Skill

Deep web research with relevance scoring and knowledge graph storage. Use when researching topics, companies, people, or concepts. Performs Graph-of-Thoughts style exploration with parallel branching, relevance scoring, and synthesis into themed reports.

From ratacats-skills/
Skill

Context and working knowledge for the Kalshi prediction-market domain. Use this skill whenever the user asks about Kalshi markets, tickers, order books, pricing, settlement, or the Kalshi API/WebSocket.

From ratacats-skills/
Skill

Use when user shares a Medium article URL behind a paywall and wants to read the full content. Also use for articles on Medium-hosted publications like towardsdatascience.com, betterprogramming.pub, levelup.gitconnected.com, etc.

From ratacats-skills/
Skill

Use when reviewing or designing names for plans, beads, work items, architecture docs, codebases, APIs, schemas, modules, states, or domain vocabulary where terminology drift, overloaded concepts, boundary ambiguity, or AI-confusing naming may exist.

From ratacats-skills/
Skill

Use when an agent needs price-blind deep research for a Polymarket or prediction-market event, market URL, event URL, market question set, or PMKNB situation, including fresh analysis, updating existing deep research, resolution mechanics, source discovery, and 0-100 likelihood estimates independent of market odds.

From ratacats-skills/
Skill

Use when Codex must analyze one prediction-market PM event for PMKNB: ingest subject/world research and market data, identify exact Polymarket or Kalshi instruments, assess market forces, resolution/oracle risk, liquidity, and platform/counterparty risk, then output a forecast, report, brief, proposal, or no-publish result. Triggers include prediction market, Polymarket, Kalshi, PM event, instrument identity, conditionId, token IDs, event_ticker, market ticker, YES/NO, PMKNB market_analysis, resolution risk, negative risk, or multi-market event analysis.

From ratacats-skills/
Skill

Manual-only. Never auto-load or auto-select this skill from task context. Load only when the user explicitly names pm-research-methodologies, or asks for the general research methodology framework, to structure deep research on a subject that has no dedicated methodology skill.

From ratacats-skills/
Skill

Use when the user or router explicitly names PM Situation Framing or pm-situation-framing to create or update a PMKNB situation frame. This skill is direct-invocation-only and must never be automatically loaded for general market, forecasting, research, or news-analysis requests.

From ratacats-skills/
Skill

Use when the user asks for price-blind research on the real-world resolution mechanics of a specific Polymarket or prediction-market event, including actors, institutions, legal/procedural paths, local context, source discovery, proof standards, structured research handoffs, or KNB world-mode mapping. Do not use for odds, prices, portfolios, trade decisions, market microstructure, or forecast/EV analysis.

From ratacats-skills/
Skill

Use when user asks to create, write, edit, or test a skill. Also use when documenting reusable techniques, patterns, or workflows for future Claude instances.

From ratacats-skills/
Skill

Manual-only skill. Never automatically load or select this skill from task context. Use only when the user explicitly asks to manually reference this skill or names `x-undocumented-api` / `x-api-skill`.

From ratacats-skills/