Explorar skills

Orientação para planejar, produzir, distribuir e otimizar conteúdo de vídeo em contextos de marketing B2B, incluindo seleção de formato, fluxos de trabalho de produção, ferramentas de IA, estratégia de plataforma e medição.

Use this skill when maintaining the public Jiang Lens atlas page, adding or revising lens families, concept clusters, relationships, and stable lens-point anchors from already-published source-grounded material.

Causal inference with treatment/control groups over time. Use when user mentions: treatment effects, policy evaluation, pre/post comparison, parallel trends, DID, DiD, difference in differences, natural experiment, quasi-experimental.

Write documentation that reads like a person wrote it for another person. The skill teaches the craft layer first — how to set context, how to calibrate tone, how to escape the curse of knowledge, when prose beats a bullet list — and only then the structural conventions (Diátaxis modes, README landing-page arc). Use whenever you're writing or restructuring a README, a docs tree, a CONTRIBUTING fil

Vault operation safety layer for all Obsidian MCP operations. Load when any vault read/write/search/tag/edit/verify is needed. Do NOT use alone for workflow decisions; combine with companion skill.

Envie o plano atual para a CLI do OpenAI Codex para revisão iterativa. Claude e Codex interagem até que o Codex aprove o plano.

Generate complete workshop materials for teaching AI skills -- outlines, exercises, slides, and facilitator guides.

Use when designing or using MCP-backed structured code search with search, AST query, symbol inventory, and bounded extraction workflows.

Complete board meeting intelligence — board deck design, narrative construction, financial reporting, board management, difficult conversation prep, and building board relationships that accelerate your company

Quick post-earnings analysis for portfolio holdings. Beat/miss, key metrics, thesis impact, estimate revision. Triggers on "earnings update", "quarterly results", "Q1/Q2/Q3/Q4 results", "post-earnings".

Calculate statistical power and sample sizes for RCTs. Use when user mentions: power analysis, sample size calculation, minimum detectable effect, MDE, statistical power, effect size, clustering effects, design effect, ICC, intra-cluster correlation.

Audit academic peer review operations -- reviewer matching algorithms, conflict of interest detection, turnaround time optimization, review quality scoring, and editorial workflow management. Covers COPE guidelines compliance, COI screening (co-authorship, affiliation, funding), blinding enforcement, reviewer pool health metrics, ORCID/CrossRef integration, and plagiarism detection workflows. Supp