Desenvolvimento

Go dual testing strategy: integration tests (testcontainers) verify full-chain wiring for happy paths, unit tests (testify/mock) verify error handling logic. Apply when designing test strategy for a Go project, creating a new handler or feature that needs tests, or deciding what type of test to write for a scenario. Triggers: 'dual testing', 'error path coverage', 'testcontainers vs mocks', 'what

Iterative non-code discussion between the local agent and Codex CLI on any open-ended topic: diet, fitness, writing, decisions, strategy, study plans, life choices, brainstorming. Orchestrates an automatic back-and-forth debate where both agents critique, propose alternatives, and iterate on the user's idea until reaching consensus. Codex CLI runs READ-ONLY, forms its own opinions, and normally do

Testes de hipóteses em R e métodos não paramétricos: teste binomial, teste de sinal, Wilcoxon, Kruskal-Wallis e análise de poder. Utilize ao escolher e aplicar testes estatísticos em R.

Use when fixing review findings on a GitLab MR, resolving inline discussion threads, applying code review suggestions, or when asked to fix issues from an OmniForge report

Reverse the last assistant action via git stash or git reset --soft. Triggered by /undo or "undo that" / "take that back". Refuses on pushed history, hard resets, or merge conflicts.

Use when adding logging, structured logs, metrics, traces, or alerts to a service, when designing dashboards, when defining SLOs, when investigating "how will I know if this breaks", or when production logs are too noisy to debug from.

Use when demonstrating a correctly structured agent skill. Trigger when the user asks to "show a well-formed skill", "give me a skill template", or "what does a compliant SKILL.md look like". Also triggers for regression testing: this fixture MUST score maturity >= L2 with zero Critical or Error findings.

Registra e arquiva problemas incorretos do ensino fundamental, gerando cartões de erro estruturados com causa do erro, abordagem correta, sugestões de problemas semelhantes e data de revisão para uma fila de revisão. Use esta skill quando uma criança erra uma questão ou um pai pede para adicionar um problema ao caderno de erros.

Continuous macro-market signal detection and classification engine that surfaces emerging trends, threats, and whitespace opportunities. Use when: market signals, market intelligence, trend analysis, emerging threats, market monitoring, what is changing in our market.

Git 大师技能，涵盖交互式变基、工作树管理、reflog 恢复、bisect 调试、高级工作流、提交信息最佳实践和清晰的历史管理。使用此技能进行高级 Git 操作、清理提交历史、管理多个工作树、恢复丢失的提交、使用 bisect 调试或实现复杂的 Git 工作流时使用。

Use this skill on EVERY Edit, Write, or code-modification tool call. Enforces minimum-diff discipline — only touch files listed in the plan's in-scope list, only modify functions listed in the plan's in-scope functions, never modify adjacent functions, never refactor or rename unrelated code, never "fix while you're here". Unrelated bugs get logged to the follow-ups file, not fixed inline. This sk

Save a recoverable snapshot of the current working tree via git stash. Triggered by /checkpoint or "save a checkpoint" / "snapshot this".