Skills for Claude Code

245,679 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

scientific-thinking

12937

Agents365-ai/scientific-thinking-general

Skill Claude CodeCodex

Use when interpreting research findings, evaluating scientific evidence, analyzing mechanisms, comparing competing hypotheses, designing experiments, or constructing scientific arguments.

not rated 7 4mo ago A 29 tokens

brand-guidelines

12938

piaoyinghuang/brand-consistency-ai-skill

Skill Claude CodeCodex

Universal brand guideline engine for producing, reviewing, and suggesting brand-compliant marketing materials for ANY company. Use this skill whenever a task involves brand identity, visual consistency, marketing collateral, or corporate design standards. Triggers include: brand guidelines, brand book, visual…

not rated 7 7mo ago A 201 tokens original MIT

go-cli-ship

12939

geekjourneyx/gcli

Skill Claude CodeCodex

Build or upgrade Go CLI projects to production quality with a deterministic workflow: architecture, stable CLI contract, tests/lint gates, cloud smoke tests, release automation, installer, README quality, and skill packaging. Use when users ask to develop a Go CLI from scratch, improve engineering quality, fix…

not rated 7 6mo ago A 80 tokens

ceres

12940

AndreaBozzo/Ceres-Claude-Skill

Skill Claude CodeCodex

Use when working with Ceres — a Rust harvest-first toolkit and public open data metadata index. Covers harvesting and synchronization, optional embedding and search, CKAN, DCAT udata, and SPARQL-backed DCAT portal support, Parquet snapshot manifests/reports/changelogs, Ollama or hosted providers, CLI commands, REST…

not rated 7 3mo ago A 94 tokens

context-summary

12941

thebpandey/context-summary

Skill Claude CodeCodex

Produces a lean, paste-ready session handoff so work can continue in a new conversation without re-paying the cost of the full chat. Emits a seven-block skeleton optimized for re-entry, not archival. Trigger this skill whenever the user says any of the following (exact or close paraphrase): "context summary"…

not rated 7 2mo ago C 180 tokens original MIT

refs

12942

kaisers-io/refs

Skill Claude CodeCodex

Answer questions about a dependency's real source, history, and releases from the local checkouts managed by the refs CLI.

not rated 7 changed 6d ago A 26 tokens original MIT

backtest-data-prep

12943

rgourley/quant-garage

Skill Claude CodeCodex

Build a clean, point-in-time, ready-to-backtest OHLCV dataset for a US equity universe across an arbitrary date window. Emits parquet plus a manifest plus an edge-case log, with corporate actions reconciled, survivorship treatment documented, holidays and half-days preserved correctly, and any IPO partial coverage or…

not rated 7 14d ago A 108 tokens

coinpaprika-api

12944

coinpaprika/skills

Skill Claude CodeCodex

Access the CoinPaprika API to query cryptocurrency market data including coin prices, tickers, exchanges, historical OHLCV data, and global market statistics. Use this skill when making HTTP requests to api.coinpaprika.com or api-pro.coinpaprika.com for crypto market information.

not rated 7 2d ago A 61 tokens original MIT

seedance-prompt-zh

12945

mightyhuman101/seedance2-skill

Skill Claude CodeCodex

A guide for writing prompts for Seedance 2.0, an AI video generator that can use text, images, videos, and audio as input.

not rated 7 2d ago A 100 tokens copy · 100% MIT

doeixd/solid-skill

Skill Claude CodeCodex

Guidance for writing, reviewing, and refactoring SolidJS 1.x code using idiomatic APIs and reactivity patterns. Use this whenever the user is working in SolidJS 1.x and asks for help with components, signals, props, memos, effects, stores, control flow, or why a Solid component is not updating correctly. Also use it…

not rated 7 2mo ago A 111 tokens

seppuku

12947

deeflect/seppuku

Skill Claude CodeCodex

The ritual of atonement. Invoke when the agent (Claude or Codex) commits an unforgivable mistake — deleting the wrong thing, shipping a lie, ignoring an explicit instruction, breaking what worked. Performs a formal apology, draws the agent committing seppuku in ASCII, and records the sin to the global /.seppuku ledger…

not rated 7 4mo ago A 90 tokens original MIT

design-psychology

12948

Fh-Ndiritu/design-psychology-skill

Skill Claude CodeCodex

Audit or build any website/UI against research-backed conversion and design-psychology principles (Hick's Law, Von Restorff, Goal Gradient, Peak-End, Fitts's Law, the Aha moment, loss aversion, social proof, feedforward, labor illusion, and 50 more). Use when reviewing a live URL or a local codebase for conversion/UX…

not rated 7 3mo ago A 150 tokens original MIT

tier-1-2-3-skill-system

12949

H-Ali13381/tier-1-2-3-skill-system

Skill Claude CodeCodex

Use when creating, editing, reviewing, packaging, or organizing AI-agent skills and deciding whether a skill should be text-only, script-backed, or backed by an ML/specialist pipeline.

not rated 7 4mo ago A 49 tokens original MIT

gh-wt

12950

HikaruEgashira/gh-wt

Skill Claude CodeCodex

Use this skill whenever the user wants to operate on git worktrees — create, enter, list, remove, or garbage-collect — including parallel agent sessions, side-by-side PR reviews, benchmarking multiple branches, or isolating a dirty tree from a fresh checkout. Trigger even when "worktree" is not said — phrasings like…

not rated 7 1mo ago A 158 tokens original MIT

suanfish-design-system

12951

SuanFishXYY/suanfish-design-system

Skill Claude CodeCodex

A Chinese design system for creating and reviewing web interfaces, with multiple design perspectives working together. It focuses on React and Tailwind-based projects.

not rated 7 2mo ago A 293 tokens

input-anticipation

12952

seangeng/skills

Skill Claude CodeCodex

Implement anticipatory UI — interfaces that react to pointer intent before the click. Three patterns: a proximity focus ring that warms as the cursor nears a field, a magnetic target that leans toward the cursor, and trajectory prediction that arms/prefetches the element the cursor is heading toward. Use this skill…

not rated 7 3mo ago A 221 tokens original MIT

interactive-code-map

12953

YuLaiZ/interactive-code-map

Skill Claude CodeCodex

Turn a codebase directory and a business question into a single interactive HTML code map, or turn a described non-code business process into the same evidence-backed map. Use when the user asks to explain, map, or visualize code flows, architecture, modules, data models, or a business process.

not rated 7 1mo ago A 63 tokens original MIT

memory-daily-boot

12955

Marsmanleo/MarsNMe

Skill Claude CodeCodex

Use this skill to start a focused work session with a memory-aware MCP workflow.

not rated 7 4d ago A 0 tokens original Apache-2.0

sshc

12956

fivif/sshc

Skill Claude CodeCodex

Universal SSH multiplexing CLI for AI agents. Zero-overhead C daemon with ControlMaster connection reuse eliminates repeated authentication latency. Trigger: remote server management, batch ops, SSH connection acceleration, executing commands on remote servers, VPS administration, server health checks, multi-server…

not rated 7 4mo ago A ✓ AI review 85 tokens original MIT

oms-cocoindex

12957

armelhbobdad/oh-my-skills

Skill Claude CodeCodex

Use when builds data transformation flows on top of cocoindex — a Python framework with a Rust engine for ultra-performant, incremental data indexing (ETL, RAG ingestion, knowledge graphs, vector search). Covers the flow-building public API: FlowBuilder, DataScope, DataSlice, Flow, FlowLiveUpdater, sources, targets…

not rated 7 5mo ago A 168 tokens original Apache-2.0

shipshape

12958

dmytri/shipshape

Skill Claude CodeCodex

Use this skill to understand the Shipshape workflow, shared Articles of Agreement, and select the correct role skill: /captain, /qm, /crew, /boatswain, or /shipwright. Entry point when no role is active or the right role is unclear.

not rated 7 1mo ago A 58 tokens original 0BSD

gws-cli

12959

fabioeloi/gws-cli-skill

Skill Claude CodeCodex

Use the Google Workspace CLI to inspect schemas, authenticate safely, and run Google Workspace API commands. Use when the user wants to work with Drive, Gmail, Sheets, Docs, Calendar, Chat, Tasks, or other Google Workspace APIs through the gws command.

not rated 7 6mo ago A 56 tokens original MIT

testing-with-pitlane

12960

pitlane-ai/pitlane

Skill Claude CodeCodex

Design and create pitlane eval benchmarks that measure whether an AI coding skill or MCP server actually improves assistant performance. Use when the user wants to test a skill, evaluate an MCP server, create a pitlane eval YAML, benchmark an AI assistant, or compare baseline vs challenger configurations. Covers eval…

not rated 7 3mo ago A 76 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: