Agent skills for Gemini CLI

Add reactivityKeys to effect-atom write mutation calls.

Replace React/effect-atom mutation handlers that use promise-mode plus try/catch with promiseExit and explicit Exit handling.

Normalize unknown or loosely typed data at boundaries with Effect Schema, named guards, or typed adapters.

Draft or revise a mathematics manuscript and supervise its required exposition reviews.

Write a tutorial for newcomers learning a topic in ZIO Blocks.

Enter plan mode and write an implementation plan structured for git-workflow and subagent-driven execution

Add a new built-in OpenWiki source connector.

Generates and updates the latest app changelog based on git history since the last version tag.

Generate high-quality content for any page type.

Record a moment where the work changed direction because of something the user said.

Write and edit project docs (README/markdown) as a glossary of principles, not a mirror of the code.

Generate documentation for custom elements based on their manifest data.

Use when creating a Linear feature request ticket from conversation context, a brief description, or code/PR analysis.

Summarize the current session into a lean, AI-only handoff doc so the next agent can resume cold in a fresh context.

Reach for the smallest solution that actually works before writing code: question whether the task needs to exist (YAGNI), prefer the…

Write, rewrite, review, or continuously refine X/Twitter posts in Meng To's current voice using his deduplicated authored-post corpus…

Write database models following the Epic architecture patterns.

Write or develop an opinion piece (opiniestuk/op-ed).

How to write modern Swift well — modeling with value types, Swift 6 data-race safety and approachable concurrency (@concurrent…

Write tests that pin real behavior instead of implementation details, config values, or lucky samples.

Professional writing assistant for PM documents.