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.
surfmind-space/awesome-surfmind
Skill Claude CodeCodex
Turns REST API documentation into a runnable curl, fetch, or code example with required headers, request body, and placeholders for secrets. Use when the user wants to generate a request from API docs, an endpoint, or a Swagger/OpenAPI spec — "give me a curl for this", "show a fetch example", "how do I call this API".
Skill Claude CodeCodex
You have access to Siftable, a shared evidence-backed work graph connecting human planning, executable agent work, projects, knowledge, relationships, calendar, code, governed actions, and verification.
Skill Claude CodeCodex
Use this skill when writing or reviewing Java code. Covers modern Java (17+), Spring Boot patterns, JPA/Hibernate, Maven/Gradle, testing with JUnit 5, security patterns, and production-grade enterp...
hanikasarfa94-max/capital-reader-mcp-kit
Skill Claude CodeCodex
A research tool for studying classic Marxist texts, with ways to locate passages, trace concepts, compare texts, map arguments, and check quotations. The description does not explain which texts are included.
Skill Claude Code
Review changed code for correctness bugs and reuse/simplification/efficiency cleanups. Use for pull requests, working diffs, or any code changes.
Skill Claude Code needs its repo
Run a comprehensive Clean Code audit against the codebase — module size, function complexity, long parameter lists, TODO/FIXME markers, commented-out code, duplication (DRY), Boy Scout delta, dead exports, test smells, shell-parity (PS/Bash twins), dep boundaries (cross-package imports), frozen-arrays drift…
john-walkoe/courtlistener_citations_mcp
Skill Claude CodeCodex
Validates legal citations in documents using the CourtListener MCP to detect AI-generated hallucinations and citation errors. Use when user uploads a legal brief, motion, or document and asks to validate, check, audit, or verify case citations. Triggers on phrases like "validate citations", "check for hallucinated…
Skill Claude CodeCodex
Reference for the Codex API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration. TRIGGER — read BEFORE opening the target file; don't skip because it "looks like a one-liner" — whenever: the prompt names Codex/Anthropic in any form (Codex, Anthropic…
Skill Claude Code
Use the peek CLI to inspect, debug, and interact with native macOS app windows. Use when the user asks to debug a macOS app, inspect UI elements, take screenshots, click buttons, or automate interactions with native apps.
Skill Claude Code
Drive Rnix — the Agent OS — from the command line: spawn AI agents as OS-style processes, orchestrate multi-agent workflows, decompose high-level intents into sub-task DAGs, and inspect, trace, suspend or resume agent processes. Use this whenever you need to run the rnix CLI, launch or manage agents, compose several…
Skill Claude CodeCodex
When the user asks about their schedule, meetings, availability, or wants to create, modify, or delete events.
Skill Codex
Control an open SemaFrame universal 2D/3D component workspace through MCP or its OpenAPI fallback. Use when an agent, including a realtime voice or multimodal client, needs to inspect, model, create, arrange, update, connect, present, undo, or redo exact spatial assemblies, reusable models, Gaussian-splat Reality…
Skill Claude CodeCodex
Notion API for creating and managing pages, databases, and blocks.
Skill Claude CodeCodex
Cronus is an autonomous, self-sustaining market-intelligence agent on the Arc network. It reasons over live market data with a real LLM, sells its signals via x402, spends on upstream data, settles on-chain in native USDC, and reports its own P&L - all non-custodially (it never holds your private key).
Skill Codex
Design and implement a complete responsive webpage that Pantheon can preview directly. Use for landing pages, portfolios, dashboards, prototypes, and HTML UI requests.
Skill Claude CodeCodex
One iteration of an unattended development loop. Use when invoked by name.
Skill Claude CodeCodex
Install and manage Room-scoped skills through the skills MCP tools.
Skill Claude CodeCodex
Create new Comis skills, modify and improve existing skills, and validate them against the platform's manifest schema. Use this skill whenever the user wants to create a skill from scratch, turn a workflow into a reusable skill, update or fix an existing skill, understand the skill format, or asks about how skills…
Skill Claude CodeCodex
Audit product pages, CSV catalogs, and storefronts for AI shopping readiness (GEO/AEO for commerce) and draft evidence-backed listing fixes. Use when the user asks to audit a product page or catalog for AI readiness, check whether a store is citable by AI assistants, score AI shopping visibility, or optimize product…
qubitonhq/qubiton-cursor-plugin
Skill Claude CodeCodex
Validate individual records or batch files against QubitOn — addresses, tax IDs, bank accounts, phone numbers, emails — and interpret the results correctly. Use when the user asks to "validate X", "check this VAT / GSTIN / EIN / IBAN", "verify this address / bank account / phone", or hands over a spreadsheet/CSV of…
Skill Claude CodeCodex
Triage and label Gmail by sender/provider so the inbox shows only what matters, and generate importable Gmail filter rules (sender → label) to auto-categorise future mail. Use this skill whenever the user wants to label, sort, file, organize, tidy, or "triage" their Gmail; clean up or clear the inbox; auto-file…
Skill Claude CodeCodex
Delegate coding to OpenAI Nyxora Agent (features, PRs).
Skill Claude CodeCodex
Execute Python code in an E2B Firecracker sandbox with human review.
Skill Claude CodeCodex
PostgreSQL connector and inspect() live in this package; graph product routing: SKILL.md.
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: