Agent skills for Gemini CLI

Maintains the IdeaVim changelog (CHANGES.md).

Scan merged PRs and commits since a given reference, extract titles, labels, types, and signals.

Shared workflow for writing Langfuse changelog entries after a feature is complete.

Validate changesets in openai-agents-js using LLM judgment against git diffs (including uncommitted local changes).

Use when writing changesets for releases

Use when synchronizing messaging, timing, and measurement across multiple campaign channels.

Guides integrating a hotel PMS with online travel agencies (OTAs) via a channel manager.

Compose and post formatted content to a Telegram channel -- MarkdownV2 escaping, message splitting, media ordering

Reset a channel's configuration with automatic backup.

When the user wants to plan, implement, or optimize employee-generated content (EGC) or employee advocacy.

Use when planning, running, or learning from chaos engineering experiments.

Designs and executes resilience tests to identify system vulnerabilities and improve infrastructure reliability through controlled failures.

Build per-chapter (H2) writing briefs (NO PROSE) so the final survey reads like a paper (chapter leads + cross-H3 coherence) without…

Character consistency across AI-generated images with reference sheets

Develops and refines character-driven short narrative scripts, scene beats, performable dialogue, and audience hooks.

Build data-driven 2D character rigs for local animation: parts, pivots, layers, constraints, views, and reusable rig packages.

Internal specialist skill for Analyze shader source, IR evidence, and suspicious fingerprints..

Comprehensive modern SEO audit - Detects deprecated patterns (keywords meta tags, IE-era code), validates current best practices (Core Web…

Use when choosing Core Data vs SwiftData, setting up the Core Data stack, modeling relationships, or implementing concurrency patterns…

Use when app feels slow, memory grows, battery drains, or diagnosing ANY performance issue.

Use when app feels slow, memory grows over time, battery drains fast, or you want to profile proactively - decision trees to choose the…