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proj-critical-path

100 / 100 · Low risk

Fine to try.

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

Computes the critical path for a project, with the activity network, a forward and backward pass, total float per activity, and the list of delays that move the end date. Use for "run proj-critical-path", "critical path", "which tasks move the deadline", "calculate float", "forward and backward pass", "everything is urgent", "what can slip without moving the end date", part of the AI for Project Management Pack by 90n.

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/'proj-critical-path' ] || [ -L ~/.agents/skills/'proj-critical-path' ]; then echo 'A skill folder named proj-critical-path 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 "$d" checkout --quiet '95f01806ca43f6ee788d0579743e35853b695930' -- 'packs/ai-for-project-management-pack/skills/proj-critical-path' && mkdir -p ~/.agents/skills && cp -R "$d"/'packs/ai-for-project-management-pack/skills/proj-critical-path' ~/.agents/skills/'proj-critical-path' && 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/'proj-critical-path' ~/.claude/skills/'proj-critical-path' (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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