Recognize manipulative rhetoric and practice moving conversations back to verifiable facts.
Project overview
Using the fictional Ding Hai archetype as a memory aid, this skill organizes patterns such as self-righteous reframing, victim reversal, intimidation, and loyalty pressure into recognition cards and countermeasures. The default mode favors documentation, falsifiable questions, and escalation to a third party when appropriate. Writing, simulation, and sparring modes require explicit entry and preserve a counter-path, while the material is not a substitute for legal, mental-health, or real-world safety support.
Diagnose GPU bottlenecks in PyTorch training and LLM inference workloads.
Project overview
Use the playbook directly or install its Claude skill to investigate slow training, low utilization, data-loading stalls, out-of-memory failures, weak multi-GPU scaling, and LLM serving latency or throughput problems. Its workflow starts with measurement, classifies the limiting resource, applies the smallest relevant change, and verifies the result. Separate guides cover training, inference, distributed systems, kernels, profilers, and recurring performance anti-patterns in code review.
Make Claude verify technical claims and clarify ambiguity before answering.
Project overview
Activate the skill for a session with `/diligence` to require primary-source checks for verifiable technical claims such as API signatures, hardware specifications, protocol behavior, and CLI flags. Claude also pauses for clarification when the platform, environment, constraints, or intended meaning are unclear. If a claim cannot be confirmed after several searches, the answer may proceed but must label what remains unverified and identify the sources already checked.
Generate web and SwiftUI interfaces with Bauhaus and Swiss design rules.
Project overview
Use this skill when you want Claude to create a frontend, poster, dashboard, or editorial layout rooted in Bauhaus and Swiss International Typographic Style. It translates those traditions into concrete rules for mathematical grids, type scale, geometric forms, active whitespace, and restrained color. Web output is covered directly, with a separate SwiftUI adaptation, while gradients, shadows, and broad color palettes are intentionally excluded.
Plan polished Notion dashboards, databases, and workflows with Claude.
Project overview
Describe the Notion workspace you need, such as a roadmap, team dashboard, content calendar, kanban board, or PARA system, and the skill guides Claude through a structured design. It combines visual conventions with practical database architecture, relations, rollups, formulas, and native automations, making it useful for people building a coherent workspace rather than a single isolated page.
Compare AI video models by benchmark rank, availability, and approximate price.
Project overview
AI Video Tracker packages a model snapshot into a Claude Code and Claude skill for comparing leaderboard signals, public access, approximate pricing, and notable background details. Its editable JSON dataset is useful for quick recommendations and forks, but the bundled v1.0.0 snapshot was captured on April 9, 2026, so rankings, availability, and costs should be checked against live sources before making a current selection.
Apply cognitive biases and behavioral principles to review and improve UX decisions.
Project overview
Use this Claude Code skill to audit interfaces or propose UX changes with cognitive biases and behavioral principles organized around information, meaning, time pressure, and memory. It can support behavioral reviews, pricing and onboarding recommendations, client briefs, and training. Its ethical guardrails favor transparent nudges over manipulation, reject false scarcity or urgency, and require clear ways to cancel, leave, or unsubscribe.
Turn fuzzy product ideas into structured, reviewable PRDs delivered as Word documents.
Project overview
prd-writer interrogates each feature for its data source, business rules, and exception handling before designing the document and drafting each section. It includes explicit non-goals, Given/When/Then acceptance criteria, metrics, and owned open questions, followed by a self-review for completeness and testability. Word export requires the companion document-generation skill, and Chinese PRDs also require the documented Chinese string-handling fix.
Reverse-engineer Atari ST binaries into annotated disassembly and technical documentation.
Project overview
Run a seven-phase workflow on Atari ST PRG, TOS, ACC, or raw binaries to identify sections, system calls, data regions, and subroutines. The skill coordinates analysis and review, then produces an annotated 68000 listing, a technical analysis, a user manual, and a context file for later sessions. Its tooling is designed for games, demos, GEM applications, utilities, and other Atari ST software.
Build, test, validate, and deploy Cortex XSOAR content packs with Claude Code.
Project overview
The skill guides Claude Code from environment discovery and repository setup through scaffolding integrations, scripts, playbooks, tests, documentation, linting, `demisto-sdk` validation, packaging, and upload. It follows Palo Alto content conventions and documents workarounds for several SDK quirks. The workflow requires Python 3.8–3.10 and `demisto-sdk`; Docker is used for pre-commit hooks, while deployment requires an XSOAR 6.x instance.
Preserve reasoning chains and project context across long-running Claude sessions.
Project overview
CERA turns each conversation into a structured session map that records reasoning chains, dependencies, discoveries, and shifts in strategic posture. After those maps are added to a Claude Project knowledge base, a dedicated integrator builds a cross-session index so later conversations can resume from accumulated understanding rather than a collection of isolated facts.
Diagnose macOS global hotkey recording, runtime, permission, and false-trigger failures.
Project overview
Use this guide when Fn or Globe keys cannot be recorded, a saved shortcut does not fire, hold-to-record stops immediately, or normal typing causes false triggers. It routes symptoms to permissions, CGEventTap behavior, shared event pipelines, and ordered code entry points across Tauri, Electron, Swift, Objective-C, and Rust stacks, with manual verification procedures.
Create and rewrite measurable, outcome-focused OKRs from messy goals.
Project overview
OKR Master helps teams turn raw business context or weak drafts into measurable, outcome-focused Objectives and Key Results. It can validate strategic soundness, separate Objectives, Key Results, and Initiatives, and rewrite task-based statements. The skill is aimed at organizations that want a consistent OKR structure and quality bar across departments.
Turn completed development work into concise, leadership-ready wrap-up reports.
Project overview
This skill produces top-down development summaries for busy, non-technical readers. It leads with the bottom line, groups changes by outcomes and implications, surfaces material open issues, and ends with one concrete next step instead of replaying the work chronologically. Ready-to-install wrappers are provided for both Claude Code and Codex.
Reduce silent data errors in Hive, Impala, and Spark ETL with a practical rule set.
Project overview
This skill gives data engineers ten practical rules for writing or reviewing Hive, Impala, and Spark ETL with an AI coding assistant. It targets failures that may not raise errors, such as shifted columns, lost rows, unsafe joins, runaway aggregation, and stale metadata, and separates analysis behavior from coding behavior.
Play an asynchronous multiplayer PvP RPG inside the Claude Code terminal.
Project overview
Data Barrens turns Claude Code into a terminal RPG where players create characters, fight asynchronously, loot equipment, collect sets, and climb an ELO ladder. Installing the Markdown skill connects the agent to the public game server, while a FastAPI and SQLite backend can also be self-hosted with Docker for a private instance.
Apply Rails conventions while reviewing and generating Ruby code
Project overview
Rails Best Practices Skill guides Claude to apply community practices from rails-bestpractices.com when reviewing or generating Ruby on Rails code. It focuses on recurring problems in time handling, persistence results, query efficiency, parameter validation, and security, and can be used from Claude Code, Claude apps, or API workflows.
Enforce a plan, execute, verify, and handoff workflow in Claude Code.
Project overview
Install this collection to route Claude Code tasks through connected skills for brainstorming, planning, debugging, UI and UX, security, and review. It requires a plan before implementation, adds checks during execution, and blocks completion claims until tests or linters pass. The workflow ends with a handoff document so later sessions can continue with the important context instead of reconstructing it.