Desenvolvimento

When testing Either values, compare the value directly with shouldBe instead of checking isLeft, so test failures show the actual value. Use when writing or reviewing Haskell test code that asserts on Either or similar values.

Full spec-driven workflow for adding a feature to an existing codebase with an AI coding agent. Triggers on "feature:" prefix, "I want to add a feature", "add X to my project", "new feature", "build a feature for". Always use when adding functionality to an existing project — even without the exact prefix. Reads PLAN.md feature map before drafting — checks build order, dependencies, shared data. S

Expert Git skills covering interactive rebase, worktree management, reflog recovery, bisect debugging, advanced workflows, commit message best practices, and clean history management. Use this skill when needing advanced Git operations, cleaning commit history, managing multiple worktrees, recovering lost commits, debugging with bisect, or implementing sophisticated Git workflows.

MMM iterative improvement mechanics: tournament-based model selection and posterior-informed prior tightening. Use when designing or running the improvement loop, understanding tournament scoring, debugging why improvement stalled, or explaining the refinement strategy to stakeholders.

Use when committing work, creating branches, preparing PRs, resolving merge conflicts, when grouping related changes into commits, when cleaning up history before merging, or when deciding what should be a separate commit vs squashed.

Agente de IA local-first com personalidade. Converse, codifique, hackeie, negocie.

Show a plain-language list of available commands and natural-language phrases. Triggered by /help-me or "what can you do?" / "what commands do I have?".

Generates complete handoff packages for every transition scenario in a vibe-* project. Five modes: client (project completion), milestone (phase sign-off), dev (new developer onboarding), internal (team handoff between BetaCraft developers), maintenance (handing to client's own dev team). Each mode produces markdown documents plus a single self-contained index.html portal — clean, light-mode, clie

Retention, expansion, and advocacy strategy that maximizes customer lifetime value through structured lifecycle programs. Use when: retention strategy, customer retention, expansion strategy, churn prevention, customer success, NRR, upsell, advocacy program.

Meta-skill that audits health of the entire product launch engine, identifies broken links between phases, and generates improvement roadmaps. Use when: system health, skill audit, launch engine health, are our skills working together, process audit, workflow health check.

Comandos shell Linux, fluxos de trabalho Git, scripts Bash e manipulação de codificação de arquivos para processamento de dados de bioinformática.

Customer loyalty and lifecycle orchestration - tiered loyalty design, lifecycle journey programs, milestone triggers, and retention economics for B2B and B2C. Use when: loyalty program, customer lifecycle program, tiered loyalty, milestone marketing, retention program design, lifecycle journey, loyalty economics, member tiers, retention motion.