productivity▌

Analyze a brownfield codebase and create an initial continuity ledger.

Authenticate to an Elasticsearch cluster using any supported authentication realm that is already configured. This skill covers all built-in realms, credential verification, and the full API key lifecycle.

Guides product distribution via third-party marketplaces and app stores. Distinct from directory-submission (curated lists, Product Hunt, Taaft)—marketplaces are storefronts where customers discover and purchase apps, plugins, or integrations. Hyperscaler marketplaces (AWS, Azure, GCP) alone are projected to process $85B+ in software sales by 2028.

Universal code quality tool supporting 70+ linters for 40+ languages via qlty CLI.

Never rely on "latest" or "current" when crossing process or async boundaries.

Complete observability stack with structured logging, error tracking, and web analytics.

Skill by ara.so — Daily 2026 Skills collection.

Idempotent Redundancy \n When adding redundant paths (fallbacks, belt-and-suspenders), make them idempotent. \n Pattern \n Redundancy without idempotency causes loops, churn, or data corruption. \n DO \n \n Use _is_merge: true for Braintrust updates \n Check if value exists before writing (fallback only if missing) \n Use atomic write/rename for file operations \n Make reconciliation steps safe to run repeatedly \n \n DON'T \n \n Write unconditionally in fallback paths \n Allow multiple writers

Query the memory system for relevant learnings from past sessions.

All reference files are relative to the location of this SKILL.md file.