Explorar skills

Survival analysis in R, including Kaplan-Meier, Cox models, competing risks, RMST, and multi-state models.

Checklist for adding a new AI provider (image, video, text, audio) that satisfies all 5 integration principles — ACL, bulkhead, idempotency, observability, and contract test. Load when integrating any new external AI API. Prevents the most common mistake of pasting httpx calls directly into a service.

Update an existing Ansible playbook. Triggered by /update-playbook. Reads the target file, applies the requested change following all global rules (FQCN, tags, no_log), shows a unified diff, waits for explicit user confirmation, then writes. Never overwrites silently.

Show full cobrain daemon status including version, process, permissions, and recent activity.

Discover available agents, skills, quality commands (lint, test, typecheck), tech stack, verification capabilities, and LSP code intelligence features via parallel environment scanning. Use when starting implementation, creating PRs, reviewing PRs, or addressing feedback. This skill MUST be consulted because assuming tools exist causes runtime failures, and assuming they do not causes missing capa

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When designing and implementing web interfaces to ensure they are usable by everyone.

Survival analysis methods including weighted logrank, MaxCombo, RMST, and milestone tests. Use when analyzing TTE data or choosing analysis methods for non-proportional hazards.

Access the DexPaprika API, CLI, and streaming service to query DEX data including networks, pools, tokens, and trading activity. Use this skill when making HTTP requests to api.dexpaprika.com or streaming.dexpaprika.com, or when using dexpaprika-cli for blockchain DEX information.

Update an existing ansible.cfg. Triggered by /update-conf. Reads the current config, applies the requested section or key changes, shows a unified diff, waits for explicit user confirmation, then writes. Never overwrites silently. Adds justification comments for security-sensitive settings.

Analyzes test coverage, identifies untested code paths, and generates tests for the most critical uncovered areas. Use to improve test coverage before releases.

Surgical code-execution skill for AI coding agents on legacy codebases. Use WHENEVER the user asks to IMPLEMENT, CODE, BUILD, APPLY, or FIX from a contract source — IMP / Plan + TASK-NN, RCA report, freeform task, or Jira ticket. Triggers on /implement, /bug.fix, /code, /apply, /fix, "implement this", "code this", "build this", "apply this fix", "fix this bug", "execute the plan", "implement the b