flux-best-practices

Name: flux-best-practices
Author: calesthio

315installs4.9kforks

How to install flux-best-practices?

calesthio/openmontage/flux-best-practices

$npx -y skills add calesthio/OpenMontage --skill flux-best-practices

Installs into the current project.

Summary

Comprehensive guide for BFL FLUX image generation models. Covers prompting, T2I, I2I, structured JSON, hex colors, typography, multi-reference editing, and model-specific best practices for FLUX.2 and FLUX.1 families.

Files · 1

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SKILL.md

1	# FLUX Best Practices
2
3	Use this skill when generating prompts for any BFL FLUX model to ensure optimal image quality and accurate prompt interpretation.
4
5	> Extended reference: [`AGENTS.md`](AGENTS.md) in this directory is the long-form upstream FLUX guide (vendored from Black Forest Labs). It is supplementary reference material scoped to this skill only — `SKILL.md` is the loadable entry point and the authority. It does not override or extend the repository-root `AGENTS.md` / `AGENT_GUIDE.md`.
6
7	## When to Use
8
9	- Creating prompts for FLUX.2 or FLUX.1 models
10	- Text-to-image (T2I) generation
11	- Image-to-image (I2I) editing with FLUX.2 models
12	- Structured scene generation with JSON
13	- Typography and text rendering
14	- Multi-reference style transfer
15	- Color-accurate brand generations
16
17	## Quick Reference
18
19	### Prompt Structure Formula
20
21	```
22	[Subject] + [Action/Pose] + [Style/Medium] + [Context/Setting] + [Lighting] + [Camera/Technical]
23	```
24
25	### Model Selection
26
27	\| Use Case \| Recommended Model \| Notes \|
28	\| ------------------- \| ----------------- \| -------------------------------------- \|
29	\| Fastest generation \| FLUX.2 [klein] \| 4B or 9B, sub-second \|
30	\| Highest quality \| FLUX.2 [max] \| Best detail, grounding search \|
31	\| Production balanced \| FLUX.2 [pro] \| Quality + speed \|
32	\| Typography/text \| FLUX.2 [flex] \| Best text rendering \|
33	\| Local/development \| FLUX.2 [dev] \| Open weights \|
34	\| Image editing \| FLUX.2 [pro/max] \| Pass image URL directly to input_image \|
35	\| Inpainting \| FLUX.1 Fill \| Object removal/completion \|
36	\| Context editing \| FLUX.1 Kontext \| Older model, prefer FLUX.2 \|
37
38	### Critical Rules
39
40	1. NO negative prompts - FLUX does not support negative prompts; describe what you want
41	2. Be specific - Vague prompts produce mediocre results
42	3. Use natural language - Prose/narrative style works best
43	4. Specify lighting - Lighting has the biggest impact on quality
44	5. Quote text - Use "quoted text" for typography rendering
45	6. Hex colors - Use #RRGGBB format with color description
46
47	## Related
48
49	For API integration (endpoints, polling, webhooks), see the bfl-api skill.
50
51	## Rules Reference
52
53	Read individual rule files for detailed guidance:
54
55	- [rules/core-principles.md](rules/core-principles.md) - Universal FLUX prompting principles
56	- [rules/flux2-models.md](rules/flux2-models.md) - FLUX.2 family: klein, max, pro, flex, dev
57	- [rules/flux1-models.md](rules/flux1-models.md) - FLUX.1 family: older generation of FLUX.2 models - pro, Kontext, Fill
58	- [rules/t2i-prompting.md](rules/t2i-prompting.md) - Text-to-image prompting patterns
59	- [rules/i2i-prompting.md](rules/i2i-prompting.md) - Image-to-image editing with FLUX.2
60	- [rules/json-structured-prompting.md](rules/json-structured-prompting.md) - Complex scene composition
61	- [rules/hex-color-prompting.md](rules/hex-color-prompting.md) - Precise color specification
62	- [rules/typography-text.md](rules/typography-text.md) - Text rendering and typography
63	- [rules/multi-reference-editing.md](rules/multi-reference-editing.md) - Multi-image references
64	- [rules/negative-prompt-alternatives.md](rules/negative-prompt-alternatives.md) - Positive alternatives
65	- [rules/model-selection-guide.md](rules/model-selection-guide.md) - Choosing the right model
66
67	## Example Prompt
68
69	```
70	A weathered fisherman in his 70s with deep wrinkles and a salt-and-pepper beard,
71	wearing a navy cable-knit sweater, standing at the helm of his wooden boat.
72	Golden hour sunlight from the left creates dramatic rim lighting on his profile.
73	Shot on Hasselblad with 85mm lens at f/2.8, shallow depth of field with harbor
74	lights creating soft bokeh in the background. Kodak Portra 400 color science.
75	```

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flux-best-practices

315installs4.9kforks

View on GitHub

How to install flux-best-practices?

calesthio/openmontage/flux-best-practices

$npx -y skills add calesthio/OpenMontage --skill flux-best-practices

Installs into the current project.

Summary

Files · 1

View on GitHub

SKILL.md

1	# FLUX Best Practices
2
3	Use this skill when generating prompts for any BFL FLUX model to ensure optimal image quality and accurate prompt interpretation.
4
5	> Extended reference: [`AGENTS.md`](AGENTS.md) in this directory is the long-form upstream FLUX guide (vendored from Black Forest Labs). It is supplementary reference material scoped to this skill only — `SKILL.md` is the loadable entry point and the authority. It does not override or extend the repository-root `AGENTS.md` / `AGENT_GUIDE.md`.
6
7	## When to Use
8
9	- Creating prompts for FLUX.2 or FLUX.1 models
10	- Text-to-image (T2I) generation
11	- Image-to-image (I2I) editing with FLUX.2 models
12	- Structured scene generation with JSON
13	- Typography and text rendering
14	- Multi-reference style transfer
15	- Color-accurate brand generations
16
17	## Quick Reference
18
19	### Prompt Structure Formula
20
21	```
22	[Subject] + [Action/Pose] + [Style/Medium] + [Context/Setting] + [Lighting] + [Camera/Technical]
23	```
24
25	### Model Selection
26
27	\| Use Case \| Recommended Model \| Notes \|
28	\| ------------------- \| ----------------- \| -------------------------------------- \|
29	\| Fastest generation \| FLUX.2 [klein] \| 4B or 9B, sub-second \|
30	\| Highest quality \| FLUX.2 [max] \| Best detail, grounding search \|
31	\| Production balanced \| FLUX.2 [pro] \| Quality + speed \|
32	\| Typography/text \| FLUX.2 [flex] \| Best text rendering \|
33	\| Local/development \| FLUX.2 [dev] \| Open weights \|
34	\| Image editing \| FLUX.2 [pro/max] \| Pass image URL directly to input_image \|
35	\| Inpainting \| FLUX.1 Fill \| Object removal/completion \|
36	\| Context editing \| FLUX.1 Kontext \| Older model, prefer FLUX.2 \|
37
38	### Critical Rules
39
40	1. NO negative prompts - FLUX does not support negative prompts; describe what you want
41	2. Be specific - Vague prompts produce mediocre results
42	3. Use natural language - Prose/narrative style works best
43	4. Specify lighting - Lighting has the biggest impact on quality
44	5. Quote text - Use "quoted text" for typography rendering
45	6. Hex colors - Use #RRGGBB format with color description
46
47	## Related
48
49	For API integration (endpoints, polling, webhooks), see the bfl-api skill.
50
51	## Rules Reference
52
53	Read individual rule files for detailed guidance:
54
55	- [rules/core-principles.md](rules/core-principles.md) - Universal FLUX prompting principles
56	- [rules/flux2-models.md](rules/flux2-models.md) - FLUX.2 family: klein, max, pro, flex, dev
57	- [rules/flux1-models.md](rules/flux1-models.md) - FLUX.1 family: older generation of FLUX.2 models - pro, Kontext, Fill
58	- [rules/t2i-prompting.md](rules/t2i-prompting.md) - Text-to-image prompting patterns
59	- [rules/i2i-prompting.md](rules/i2i-prompting.md) - Image-to-image editing with FLUX.2
60	- [rules/json-structured-prompting.md](rules/json-structured-prompting.md) - Complex scene composition
61	- [rules/hex-color-prompting.md](rules/hex-color-prompting.md) - Precise color specification
62	- [rules/typography-text.md](rules/typography-text.md) - Text rendering and typography
63	- [rules/multi-reference-editing.md](rules/multi-reference-editing.md) - Multi-image references
64	- [rules/negative-prompt-alternatives.md](rules/negative-prompt-alternatives.md) - Positive alternatives
65	- [rules/model-selection-guide.md](rules/model-selection-guide.md) - Choosing the right model
66
67	## Example Prompt
68
69	```
70	A weathered fisherman in his 70s with deep wrinkles and a salt-and-pepper beard,
71	wearing a navy cable-knit sweater, standing at the helm of his wooden boat.
72	Golden hour sunlight from the left creates dramatic rim lighting on his profile.
73	Shot on Hasselblad with 85mm lens at f/2.8, shallow depth of field with harbor
74	lights creating soft bokeh in the background. Kodak Portra 400 color science.
75	```

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