Explorar skills

Analysis of Competing Hypotheses. Operationalizes Richards Heuer's CIA-tradition technique for systematically narrowing among multiple hypotheses against evidence. Builds an explicit hypothesis-vs-evidence matrix and focuses on disconfirmation rather than confirmation — the central insight: hypotheses cannot be proven, only disconfirmed; the surviving hypothesis is the one with the least disconfir

White-box security audit. Blue-teamer and lead red-teamer run in parallel isolation for an independent first pass — neither sees the other's output during reconnaissance. A synthesis step categorizes findings into four prescriptive buckets (anchoring-suppressed, convergent, blue-flagged-unverified, divergent), producing a unified target list. Focused red-teamers then deep-dive each target. Iterate

Generate pure CSS art and illustrations — portraits, landscapes, UI elements, and interactive CSS-only animations.

Run a 4-step validation probe for the aria-cowork spec. Tests whether this Cowork plugin can verify cwd, write to the user-attached knowledge folder, read a file pre-placed by aria-knowledge in Code, and capture or fall back gracefully on the transcript surface. Outputs structured results both to the conversation and to a probe-results file. Use when validating the aria-cowork spec before Phase 1

Show knowledge base health metrics — file counts, backlog depth, audit status, tag stats, and coverage gaps. Use when user says "/aria-cowork:stats", "knowledge stats", "how is my knowledge base", "show stats", "knowledge health", "dashboard". (Cowork variant — namespaced-only.)

Automate Jira — issue creation, sprint management, JQL queries, and project reporting via REST API.

Plan engaging lessons — objectives, warm-ups, instruction, guided practice, assessments, and differentiation strategies.

Convert video files, image sequences, and animated SVGs to optimized GIFs. Mode A: Video to GIF (FFmpeg two-pass palette). Mode B: Image sequence to GIF. Mode C: AI image sequence to GIF (Gemini/FLUX.2 progressive prompts). Mode D: Animated SVG to transparent GIF (Playwright + FFmpeg). Use when user says "video to gif", "convert to gif", "screen recording gif", "images to gif", "photo sequence gif

Empacota texto e imagens em e-books ePub 3 válidos, incluindo capítulos, sumário, imagens de capa e metadados para Kindle e Apple Books.

Mirror approved ARIA decisions from the knowledge folder to connected docs MCP destinations with explicit external-write review. Trigger on /sync-decisions or sync ADRs to docs.

Run a structured pre-mortem on a plan or approach BEFORE execution. Per-step risk enforcement, active evidence-sourcing pass (autonomous lookups + targeted user-asks for anything that could become objective), simpler-alternative discipline, plan-formation diagnosis, action verdicts (PROCEED/SHRINK/SPLIT/DEFER/KILL), and a growing failure-mode pattern library. Triggers: '/prospect' (defaults to pla

First-message audit substitute for Cowork. Use when user says "/daily-audit", "/aria-cowork:daily-audit", "audit check", "daily check", "session start audit", or at the start of a Cowork session to surface audit-cadence status. Cowork has no SessionStart hook (per ADR-004); this skill is the manual equivalent — checks /audit-knowledge +.