Compare agent skills before installing.

Go-to-market and growth planning, GTM here means go-to-market, never a tag-manager container. Use when a growth plan needs building or refreshing: "build the go-to-market plan", "growth plan for <period or launch>", "campaign architecture", "channel plan", "media plan", "tracking planning rows", "update the growth plan after <release>". It resolves which plan document is actually current, takes a FRESH gate-state snapshot before planning a single sentence, builds the plan phase by phase, narrates the campaign architecture per channel and per persona, and emits channel and tracking rows CONFIG-ONLY, no credentials, no platform writes, no spend. NOT for executing campaigns or buying media; NOT for implementing tracking (that is engineering work, routed through pm-requirements-v1); NOT for writing a handoff package or scoring a backlog.

Generate original one-ink or controlled two-ink editorial images from any theme, sentence, article idea, object, or reference photo. Always use this skill when the user asks for 单色海报、双色印刷、单色调视觉、蓝色/绿色孔版印刷、risograph、网点照片、复古或当代编辑排版、zine poster, monochrome editorial poster, duotone print, or asks to use the mono-color style. It uses an adaptive white, gray, or pale-beige substrate, no more than two printing inks, active negative space, terse human language, and strong serif/grotesk/mono typography without making retro styling the default or copying a source composition, wording, logo, or artwork. Produce both the final generation prompt and the generated raster image unless the user explicitly asks for prompt only.