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Expert in RTOS, bare-metal programming, and embedded Linux. Specializes in Rust for Embedded and high-reliability firmware.
Internal skill - Research subagent that executes focused research tasks using web tools. Called automatically by the deep-research lead agent.
Use when modifying objects or arrays. Use when tempted to mutate function parameters. Use when state changes cause unexpected bugs.
Expert in authentic Windows 3.1 aesthetic for modern web applications. Creates pixel-perfect retro UI with beveled borders, system gray palettes, and program manager styling. Activate on 'windows...
Cohere embeddings reference for vector search, semantic similarity, and RAG. Covers Embed v4 (multimodal, Matryoshka dimensions), input types (CRITICAL for search quality), batch processing, and...
Provides guidance on organizing folder structures and file system layouts for any project. Use when planning project organization, reorganizing messy directories, setting up folder hierarchies,...
Invoke Codex CLI as a coworker for implementation, brainstorming, specs, and reviews. Use when you want parallel thinking, cheap execution, or a second opinion. Codex tokens are cheaper than yours...
Help users plan and execute product launches. Use when someone is planning a product launch, preparing PR outreach, coordinating a go-to-market campaign, launching on Product Hunt, or asking how...
Skill permission analysis, one-time authorization, analyze skill permissions, batch authorization
Richard Rumelt's framework for crafting and evaluating strategy through diagnosis, guiding policy, and coherent actions.
Use when same data is fetched repeatedly. Use when database queries are slow. Use when implementing caching without invalidation strategy.
When the user wants to write, rewrite, or improve marketing copy for any page β including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the...
Set up and manage local skills for automatic matching and invocation
Create and optimize popups, modals, overlays, slide-ins, and banners to increase conversions without harming user experience or brand trust.