Skills

Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.

herdr

13345

arhen/agents

Skill Claude CodeCodex

Control Herdr, a terminal multiplexer for coding agents. Use only when the user explicitly mentions Herdr or asks to use Herdr to inspect or control panes, tabs, workspaces, commands, or another agent. Do not use merely because a task could benefit from a background terminal, delegation, or parallel work. Requires…

not rated 10 6d ago A 74 tokens

research

13346

nullskymc/Aurevoy

Skill Claude Code

A research skill for turning web searches into short reports or deeper, structured investigations. It can deliver the result in chat, Markdown, or HTML when a page-like layout is needed.

not rated 10 1mo ago A 62 tokens original MIT

billing-economics-source

13347

companion-inc/introspect

Skill Claude CodeCodex

Keep Companion billing money values tied to source of truth: usage markup/credits in billing economics, and subscription plan prices across plan constants, Autumn/Stripe, RevenueCat, and App Store Connect when Apple IAP is in scope. Load when changing CREDITMARKUP, usage credit math, plan prices, top-ups, billing…

not rated 10 1mo ago A 102 tokens original MIT

skill-creator

13348

KunCheng-He/kk-ai

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 10 1mo ago A 64 tokens

eliciting-project-goals

13349

Shaurya-Sethi/beam

Skill Claude CodeCodex

Use when starting Phase 1 of the Beam workflow, or when a new repository needs a plan.md before any scaffolding, AGENTS.md, or technical spec work begins.

not rated 10 5mo ago A 43 tokens

pdf

13350

HaraldBregu/friday

Skill Claude CodeCodex

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

not rated 10 25d ago A 50 tokens copy · 81% MIT

base-memory

13351

dsjgudfiufr/base-memory

Skill Claude CodeCodex

Use Feishu Base (Bitable) as an AI agent's external brain — task management, execution logs, long-term memory, and code-driven dispatch. Activate when managing tasks, logging findings, storing memories, or running automated task scheduling.

not rated 10 5mo ago A 51 tokens

sdd-epic-verify

13352

TaylorHuston/sdd-skills

Skill Codex

Audit a SDD Epic end to end against current implementation reality with subagent delegation, mandatory full reverse traceability, systematic Requirement/Scenario testing, Epic coherence review, missing Story/Requirement/Scenario detection, Story label/reference traceability checks, Change-status and evidence drift…

not rated 10 changed 19d ago A 138 tokens

Shanmus4/figma-variables-tokens-generator

Skill Claude CodeCodex

Generate a fully connected design token system instantly from a chat prompt. Supports everything from a simple 1-tier flat architecture, to 2/3-tier systems (Primitives, Semantic with light/dark modes, Component Colors), all the way up to an enterprise 4-tier setup (Primitives, Theme, Semantic, Component Colors +…

not rated 10 5mo ago A 199 tokens original Apache-2.0

add-module

13354

uhop/console-toolkit

Skill Claude Code

Checklist for adding a new public module or sub-package to console-toolkit.

not rated 10 2mo ago A 17 tokens original BSD-3-Clause

fl-data-layer

13355

phanbaohuy96/flutter_base_structure

Skill Claude CodeCodex

Builds the data layer with Freezed DTOs, Retrofit clients, the storage-seam local data manager, and repositories wired through injectable.

not rated 10 1mo ago A 31 tokens

ai-pdlc

13356

ashermahonin/agentic-skills

Skill Codex

Organise uncertain product work into evidence-bearing phases from problem definition through post-release evaluation. Use for a new product, experiment, risky refactor, or feature whose value or feasibility is not yet established. Track hypotheses, prototypes, decisions, implementation readiness, applicable hardening…

not rated 10 1mo ago A 66 tokens original MIT

phira-archive-format

13357

phira-ai/Phira

Skill Claude CodeCodex

Canonical per-record archive format (YAML front matter + Markdown body).

not rated 10 6mo ago A 20 tokens GPL-3.0

zotero

13358

wusche1/latex-zotero-template

Skill Claude Code

Manage Zotero library - list collections, list papers, add papers to collections. Requires ZOTEROAPIKEY env var.

not rated 10 5mo ago A 29 tokens

plg-suggestion-grants

13359

adobe/spacecat-api-service

Skill Claude Code ✓ vendor

Inspect and drive the PLG "SuggestionGrant" token-gated fix system for a site's opportunities (broken-backlinks, alt-text, cwv) — check which suggestions currently hold a grant, revoke stale ones, and trigger a regrant of the best available suggestion. Use when asked to check/revoke/ regrant suggestion "grants" or…

not rated 10 yesterday A SkillSpector: warn 131 tokens original Apache-2.0

ba

13360

open-horizon-labs/ba

Skill Claude CodeCodex

Task tracker for LLM sessions. Use "$ba ready" to see available work, "$ba claim " to take ownership, "$ba finish " when done.

not rated 10 6mo ago A 38 tokens

mastra-system-check

13361

goldk3y/mastra-system-check

Skill Claude CodeCodex

Comprehensive system check for Mastra AI agent projects. Validates configuration, agents, workflows, memory, tools, prompts, and security across 66 rules organized by priority. Use when setting up new projects, debugging issues, reviewing code, or preparing for production deployment.

not rated 10 8mo ago A 59 tokens original MIT

testing-kit

13362

fermonterom/claude-testing-kit

Skill Claude Code

Unit + E2E testing + quality gate para Next.js con Claude Code. Combina TDD workflow, Vitest patterns, Playwright E2E, validacion de build, env vars, y security check en una sola skill. Se activa al crear/modificar route.ts, page.tsx, o archivos de test. Para cualquier proyecto Next.js con App Router.

not rated 10 5mo ago A 78 tokens original MIT

codex

13363

iptag/CC

Skill Claude CodeCodex

Execute Codex CLI for code analysis, refactoring, and automated code changes. Use when you need to delegate complex code tasks to Codex AI with file references (@syntax) and structured output.

not rated 10 9mo ago A 42 tokens

agsync

13365

yiftahb/agsync

Skill Claude CodeCodex

Expert in agsync, the Git-native CLI that syncs skills, commands, and MCP tools across AI coding agents. You MUST use this skill when working on agent skills, commands, MCP configurations or agsync (agsync.yaml) directly.

not rated 10 2mo ago A 52 tokens original MIT

pkm-documentation

13366

balin-ar/pkm-documentation

Skill Claude CodeCodex

Personal Knowledge Management documentation system based on Zettelkasten principles. Use when documenting conversations, decisions, development work, learnings, or any knowledge that should persist. Triggers on new projects, technical decisions, completed tasks, lessons learned, meeting notes, or when the user says…

not rated 10 7mo ago A 79 tokens original MIT

elixir-no-placeholders

13367

mkreyman/bmad-elixir

Skill Claude CodeCodex

PROHIBITS placeholder code, default values that mask missing data, and silent failures. Enforces fail-fast with loud errors. Use when implementing ANY function or data structure.

not rated 10 11mo ago A 40 tokens original MIT

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: