Agent skill · creative production · aiskillstore
flux-kontext
Edit images with Flux 1 Kontext Pro (Black Forest Labs' precise local image-edit model) on RunComfy — bundled with the model's documented prompting patterns so the skill gets sharper output than naive prompting against the same model. Documents Flux Kontext's strengths (single-reference precise local edits, strong prompt control, consistent high-fidelity outputs), the schema (single image + prompt), and when to route to Nano Banana Edit / GPT Image 2 edit / Flux 2 Klein instead. Calls `runcomfy run blackforestlabs/flux-1-kontext/pro/edit` through the local RunComfy CLI. Triggers on "flux kontext", "flux-kontext", "flux 1 kontext", "kontext", "BFL kontext", or any explicit ask to edit with this model.
Why this skill is useful
Provides specific prompting patterns and executable commands for image editing with Flux 1 Kontext Pro that enhance the AI's capabilities.
What it needs
Requires @runcomfy/cli installed locally. Requires runcomfy account access. About 5k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
Flux Kontext Pro — Pro Pack on RunComfy runcomfy.com · Model page · GitHub Black Forest Labs' Flux 1 Kontext Pro — single-reference precise local image edit — hosted on the RunComfy Model API. Strong prompt control, consistent outputs, high fidelity. When to pick this model (vs siblings) You want Use --- --- Single-image precise local edit ("she's now holding X") Flux Kontext High-fidelity preservation of source identity Flux Kontext Batch edits across 1–20 images Nano Banana Edit Edit multilingual / embedded text in image GPT Image 2 edit Generate from scratch, no source image Flux 2 Klein If the user said "Flux Kontext" / "kontext" / "BFL Kontext" explicitly, route here regardless. Prerequisites 1. RunComfy CLI — npm i -g @runcomfy/cli 2. RunComfy account — runcomfy login opens a browser device-code flow. 3. CI / containers — set RUNCOMFYTOKEN=<token> instead of runcomfy login. Endpoints + input schema blackforestlabs/flux-1-kontext/pro/edit Field Type Required Default Notes --- --- --- --- --- prompt string yes — Single declarative edit instruction. image string yes — Single source image URL (publicly fetchable HTTPS). aspectratio enum no (input) Pick from supported W:H options on the model page. seed int no — Reuse for variant comparisons. The schema is intentionally minimal — Kontext leans on prompt + single ref. For multi-image or web-grounded edits, route to Nano Banana Edit. How to invoke Default — local edit, preserve everything else: With seed for reproducible variant series: Prompting — what actually works One declarative instruction. Kontext shines on prompts shaped like the docs example: "She is now holding an orange umbrella and smiling". Imperative mood, single change. Preservation first. Lead with "Keep [identity / pose / framing / brand] unchanged." Then the change. Models honor what's stated up front. Single ref only — pick the right one. No multi-image fanout here. If you have multiple references, decide which is primary and pass that one. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/flux-kontext--bb4464