๐Ÿ› ๏ธ
Tool

Sprite Gen

by aldegad aldegad/sprite-gen
Free2AITools Nexus Index
59.9
S: Semantic 50

Query-time baseline · scored live at search

A: Authority 54
P: Popularity 46
R: Recency 100
Q: Quality 70
Tech Context
Vital Performance
Python Lang
Open Source 157 Stars
Alpha Reliability
Tool Information Summary
Entity Passport
Registry ID aldegad/sprite-gen
License Apache-2.0
Provider github
๐Ÿ“œ

Cite this tool

Academic & Research Attribution

BibTeX
@misc{gh_tool_aldegad_sprite_gen,
  author = {aldegad},
  title = {Sprite Gen Tool},
  year = {2026},
  howpublished = {\url{https://github.com/aldegad/sprite-gen}},
  note = {Accessed via Free2AITools.}
}
APA Style
aldegad. (2026). Sprite Gen [Tool]. Free2AITools. https://github.com/aldegad/sprite-gen

๐Ÿ”ฌTechnical Deep Dive

Full Specifications [+]

Quick Commands

๐Ÿ™ GitHub Clone
git clone https://github.com/aldegad/sprite-gen
๐Ÿ PIP Install
pip install sprite-gen

โš–๏ธ Free2AITools Nexus Index V2.0

Semantic (S) 50

Query-time baseline · scored live at search

Authority (A) 54
Popularity (P) 46
Recency (R) 100
Quality (Q) 70

๐Ÿ’ฌ Index Insight

FNI V2.0 for Sprite Gen: Authority (A:54), Popularity (P:46), Recency (R:100), Quality (Q:70). Semantic (S) is a query-time baseline scored live at search.

Free2AITools Nexus Index

Data Sources / Provenance

Open data Updated: Live data

๐Ÿ“‹ Specs

Language
Python
License
Apache-2.0
Version
โ€”
CODE

๐Ÿ”Œ Usage & Integration

Quick Start

# 0. install dependencies (Pillow) into a fresh virtualenv
python3 -m venv .venv && source .venv/bin/activate
pip install -e .

# 1. prepare a run from a base image
python3 scripts/prepare_sprite_run.py --out-dir <run-dir> --character-id <id> --base-image base.png

# 2. generate one row image per state with image-gen, save as raw/<state>.png
# 3. extract frames
python3 scripts/extract_sprite_row_frames.py --run-dir <run-dir>

# 4. (optional) curate frames in the webview
python3 scripts/serve_curation.py --run-dir <run-dir>

# 5. bake the runtime atlas
python3 scripts/compose_sprite_atlas.py --run-dir <run-dir>

Technical Documentation

claudecy idle claudecy running claudecy success claudecy talking howl idle howl running howl success

sprite-gen

One drawing in. A game-ready sprite atlas out.

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Ask an image model for a "sprite sheet" and you know what you get: a character whose face changes every frame, a background that won't key out, poses that overlap and drift off-grid, and a PNG your game engine can't actually consume. Cute demo, useless asset.

sprite-gen is a Codex/Claude skill that closes that gap. Give it one base image and a list of actions โ€” it drives the generation row by row, locks the character's identity, strips the chroma background to real alpha, extracts each pose as a clean transparent frame, and bakes a runtime atlas with a machine-readable manifest.json.frame_layout. Every sprite above was made this way.

And for the last 10% that generation never gets right, there's a curation webview: compare frames side by side, reject the broken ones, nudge rotation/scale/position non-destructively, watch the loop live โ€” then bake. The pipeline does the labor; you keep the taste.

text
sprite-request.json โ†’ layout guides + prompts โ†’ image-gen state rows
โ†’ chroma alpha โ†’ connected components โ†’ transparent frames
โ†’ sprite-sheet-alpha.png + manifest.json.frame_layout

What you actually get

  • A transparent sprite atlas (sprite-sheet-alpha.png) โ€” real alpha, no leftover chr

Social Proof

GitHub Repository
157Stars
13Forks
๐Ÿ”„ Updated daily

Source summary: Based on GitHub metadata. Not a recommendation.

๐Ÿ“Š FNI Methodology ๐Ÿ“š Knowledge Baseโ„น๏ธ Verify with original source

๐Ÿ›ก๏ธ Tool Transparency Report

Technical metadata sourced from upstream repositories.

Open Metadata

๐Ÿ†” Identity & Source

id
gh-tool--aldegad--sprite-gen
slug
aldegad--sprite-gen
source
github
author
aldegad
license
Apache-2.0
tags
2d-game, ai-tools, claude-code, codex, game-dev, gamedev, pixel-art, sprite-generation, sprite-sheet, python

โš™๏ธ Technical Specs

architecture
null
params billions
null
context length
null
pipeline tag
other

๐Ÿ“Š Engagement & Metrics

downloads
0
stars
157
forks
13
github stars
157

Data indexed from public sources. Updated daily.