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.
Skill Claude CodeCodex
Find and verify B2B business contacts in real time — source prospects from public company websites, Discord and Telegram, with instant email verification (2–5% bounce vs 10–35% for static databases). Use when the user wants to find business emails or phone numbers, build a cold-outreach lead list, source prospects…
GSA-TTS/mcp-hackathon-template
Skill Claude CodeCodex
Guide for building a Phoenix-based evaluation harness for an MCP server. Use when you need to create or extend LLM-as-judge evaluations that measure how well an agent can accomplish realistic tasks using only the MCP server's tools. Covers the eval/phoenix module layout, dataset creation, the LangChain agent, judges…
Skill Claude CodeCodex
Query SQLite databases, inspect schemas, and explain queries via MCP. Use when working with local SQLite databases.
Skill Claude CodeCodex
Default operating stance — act autonomously inside reversible, non-production surfaces, and HARD-STOP for explicit permission before any irreversible real-world action. Resolve ambiguity through the toolchain (durable memory → working notepad → internet → codebase → team docs) before spending the operator's attention.…
Skill Claude CodeCodex
Best practices for building Harper applications, covering schema definition, automatic APIs, authentication, custom resources, and data handling. Triggers on tasks involving Harper database design, API implementation, and deployment.
trin-zenityx/21st-dev-builder-v2
Skill Claude CodeCodex
Build websites and web apps using 21st.dev — the largest marketplace of shadcn/ui-based React Tailwind components with 1400+ components. Use when user mentions "21st.dev", "21st", "ใช้ 21st", "จาก 21st", "build with 21st", "21st component", "21st magic MCP", or references the 21st.dev component registry in any…
Skill Claude CodeCodex
SQLMind solves five root causes of LLM SQL failure.
Skill Claude Code
A project-specific cleanup script for deleting test accounts from a LeadAce database, including their Supabase Auth user, owned tenant, and tenant-scoped records.
Skill Claude CodeCodex
Use when writing, reviewing, or refactoring SwiftUI code — state management, view composition, performance, macOS-specific APIs, or iOS 26+ Liquid Glass adoption. Also triggers whenever an Xcode Instruments .trace file is referenced (to analyse it) or the user asks to record a new trace — attach to a running app…
Skill Claude CodeCodex
A creative-direction (taste) layer for music videos and short-form edits in the angelcore / cloud-trance / hyperpop visual family. Distills a named-genre aesthetic vocabulary, a mood + color + light system, and a beat-synced editing grammar, then chains ECC's video skills (video-editing, fal-ai-media…
Skill Claude CodeCodex
An interactive writing assistant for developing and reviewing online articles. It supports work from choosing a topic through publication and reviewing weak results afterward.
AtulPurohit/Antigravity-Awesome-Skills
Skill Claude CodeCodex
Build, sign, and publish Android apps to Google Play Store. Covers AAB builds, signing configs, Play Console, staged rollouts, and automated CI/CD.
Skill Claude CodeCodex
Generate prompts for blog illustrations in dev.to articles using hand-drawn infographic style. Use when creating concept diagrams, workflows, visual explanations, or in-article graphics.
BanibrataChatterjee/AwesomeSalesforceSkills
Skill Claude CodeCodex
Use when writing or auditing the conversational copy layer of a Salesforce bot or Agentforce agent: utterance authoring strategy, fallback message copy, escalation-criteria phrasing, and persona-consistent dialog scripting across channels. NOT for platform configuration (bot builder setup, topic metadata wiring…
joaopaulolndev/cursor-rules-skills-subagents-commands
Skill Claude CodeCodex
Skill "laravel-cashier" from joaopaulolndev/cursor-rules-skills-subagents-commands, covering laravel cashier (stripe), installation, optional: publish config, configuration and environment variables.
Skill Claude CodeCodex
Iterative agent testing with session recovery. Execute, analyze, fix, resume from checkpoints. Use when testing an agent, debugging test failures, or verifying fixes without re-running from scratch.
Skill Claude Code
Implement adaptive learning with ReasoningBank for pattern recognition, strategy optimization, and continuous improvement. Use when building self-learning agents, optimizing workflows, or implementing meta-cognitive systems.
Skill Claude CodeCodex
Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.
Skill Claude CodeCodex
Two related workflows for a locally-cloned codebase, in one skill. Documentation mode produces a single, comprehensive, verifiable architecture document primarily by reading files on disk (local-first) — use it whenever the user wants to understand, map, document, research, or onboard onto a codebase ("research this…
Skill Claude Code needs its repo
Weave architecture — compare independent adversarial workers, then synthesize the best project architecture.
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.
Skill Claude CodeCodex
Use when generating Lifewood-branded PDF documentation, manuals, reports, one-pagers, or presentation-style deliverables — enforces PDF-only output (no PPTX/PPT), 16:9 landscape canvas, one-topic-per-page pagination with content compression before continuation pages, hierarchical X.0/X.1 numbering, bottom-anchored…
Lord1Egypt/scientific-agent-toolkit
Skill Claude Code
Untargeted and targeted metabolomics data analysis using pyMZML, mzTab-M processing, and metabolite identification. Use for LC-MS/GC-MS feature detection, metabolite annotation, differential metabolite analysis, pathway mapping, and metabolic flux visualization. Covers XCMS-compatible workflows in Python.
Skill Claude Code
Eng manager-mode plan review - architecture lock before build. CARL TRIGGERS: engineering review, architecture review, lock the architecture, eng plan review, technical review. SOURCE: garrytan/gstack/plan-eng-review, integrated as gs-plan-eng on 2026-05-29.
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: