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sprint-cast-builder

100 / 100 · Low risk

Fine to try.

By polar-bear-org/claude-skills (GitHub) · design · 54 stars · scanned at commit 95f0180

Casts the Decider and the sprint team, lines up the expert interviews, writes the pre-reads, and builds the hour-by-hour calendar for the chosen variant, part of the Design Sprint Pack by 90n. Use this whenever the user says "run sprint-cast-builder", "who should be in the sprint", "build the sprint schedule", "the Decider cannot make Wednesday", "write the sprint invite", or when a sprint is booked and the room is not yet filled. Use it even for a vague ask like "help me get people to block th…

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'sprint-cast-builder' ] || [ -L ~/.agents/skills/'sprint-cast-builder' ]; then echo 'A skill folder named sprint-cast-builder already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/polar-bear-org/claude-skills' "$d" && git -C "$d" checkout --quiet '95f01806ca43f6ee788d0579743e35853b695930' -- 'packs/design-sprint-pack/skills/sprint-cast-builder' && mkdir -p ~/.agents/skills && cp -R "$d"/'packs/design-sprint-pack/skills/sprint-cast-builder' ~/.agents/skills/'sprint-cast-builder' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'sprint-cast-builder' ~/.claude/skills/'sprint-cast-builder' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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