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flux-2-klein-prompting

100 / 100 · Low risk

Fine to try.

By nodetool-ai/nodetool (GitHub) · media · 631 stars · scanned at commit 61e4dfe

Prompt Black Forest Labs' FLUX.2 [klein] — the subject/environment/style/technical hierarchy it processes in order, guidance-scale and step choices, negative prompts aimed at real failure modes, and the seed-locked one-variable-at-a-time loop its distilled checkpoints make fast enough to run. Which dials exist depends on base versus distilled. Use whenever the model id contains flux-2/klein or flux-2-klein (fal-ai/flux-2/klein/4b, fal-ai/flux-2/klein/9b, their /base, /edit and /lora variants, f…

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/'flux-2-klein-prompting' ] || [ -L ~/.agents/skills/'flux-2-klein-prompting' ]; then echo 'A skill folder named flux-2-klein-prompting already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/nodetool-ai/nodetool' "$d" && git -C "$d" checkout --quiet '61e4dfe56d57dda1ea79345d7595912bd4ce358b' -- 'packages/system-skills/flux-2-klein-prompting' && mkdir -p ~/.agents/skills && cp -R "$d"/'packages/system-skills/flux-2-klein-prompting' ~/.agents/skills/'flux-2-klein-prompting' && 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/'flux-2-klein-prompting' ~/.claude/skills/'flux-2-klein-prompting' (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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