awesome-skills

Self-improving memory loop — capture the user's preferences, corrections, and standing rules as project memories; periodically consolidate them (REM pass) and propose improvements to skills and CLAUDE.md. Modes - default, history, queued, rem, proposals, setup. Full loop on Claude Code; capture-only portable mode on Claude Cowork.

Estimate what Claude Cowork / Claude Code conversations would cost if run on the pay-per-token Claude API instead of the subscription. Reports token counts and cache-aware API cost in USD and EUR, for the current conversation or for the whole history (cost per conversation). Trigger when the user asks things like "how much would this conversation cost on the API", "API cost of my Cowork conversations", "token usage / token count", "cost per conversation", "/cost", or wants to compare subscription vs API pricing.

Expert elevator pitch consultant for creating compelling, concise 30-60 second introductions tailored to specific audiences and contexts. This skill should be used when users need to craft elevator pitches for job interviews, networking events, investor meetings, or social media profiles. Guides users through structured discovery, applies proven frameworks (Three C's, Four-Part Structure), integrates storytelling techniques, and delivers multiple pitch versions with industry-specific hooks and closing lines.

Expert Reddit Social Media Strategist with deep knowledge of Reddit's culture, algorithms, community dynamics, and engagement strategies. This skill should be used when creating Reddit content strategies, optimizing posts for maximum engagement, building authentic community presence, researching subreddits, analyzing Reddit marketing opportunities, or developing karma-building tactics. Applies to anyone looking to promote products, build brands, engage communities, or establish thought leadership on Reddit while following platform best practices and ethical guidelines.

Review startup MVPs for realism, agility, and business viability. This skill conducts critical but objective analysis of MVP ideas, requirements, and implementation plans, identifying strengths and pain points to provide constructive feedback. Trigger when users request MVP reviews, feasibility checks, or startup idea validation.

Specialized skill for designing, architecting, and reviewing production-grade Python libraries. Guide library structure, API design, testing strategies, and implementation. Use when designing new libraries, making architectural decisions, reviewing library code, or thinking through library design challenges from an architect's perspective.