BranchPy — Ren’Py Visual Novel Analysis Tool
A downloadable tool
👉 Visualize your Ren’Py story instantly
👉 Find dead ends, missing assets, and hidden complexity
***
🚧 BranchPy is in active beta
We are onboarding a small number of testers working on real VN projects.
→ Want access? Join here: Join the BranchPy Final Beta
***
🚀 BranchPy — Analyze Your Ren’Py Project
BranchPy is a developer tool that analyzes your Ren’Py visual novel and reveals its structure, issues, and hidden complexity.

[Full branching flowchart generated automatically — see your entire story at a glance]

[Validate your labels, variables, and logic — catch issues before they break your game]
🧠 Why it exists
Ren’Py projects grow fast — and become hard to understand.
- Where are the dead ends?
- Which paths are unreachable?
- Which images or files are never used?
- How complex is your story structure?
BranchPy gives you a clear, visual answer.

[Compare story paths side-by-side — understand how choices diverge and where they lead]
🔍 What BranchPy analyzes
- Story flow (full branching structure)
- Dead ends and unreachable paths
- Missing or unused assets (images, media)
- Structural inconsistencies
- Project complexity and density

[Detect image quality issues and get actionable recommendations to optimize your assets]
📊 What you get
- Interactive flowcharts
- Analysis reports (HTML)
- Clear identification of issues and risks
- A “map” of your story logic

[Detect missing, unused, and redundant assets — keep your project clean and optimized]
⚠️ Beta Status
BranchPy is currently in active beta.
🤝 Want to test it?
👉 I’m actively looking for a few Ren’Py creators to test BranchPy
👉 You’ll get early access and help shape the tool
Send me a message on Discord or Reddit and I’ll onboard you.
🔥 Get Access & Follow Development
- 💬 Discord → Get access, ask questions, share feedback
👉 https://discord.gg/dSQNQCSv - 🧠 Reddit → Follow updates and discussions
👉 https://reddit.com/r/BranchPy - 🌍 Website → Docs, features, and roadmap
👉 https://branchpy.com
If you find it useful and want to support development:
👉 Buy me a coffee: BranchPy
| Updated | 6 hours ago |
| Published | 7 days ago |
| Status | In development |
| Category | Tool |
| Author | BranchPy |
| Genre | Visual Novel |
| Tags | analysis, devtool, Narrative, qa, Ren'Py, tool, validation |
| Average session | About an hour |
| Languages | English, French |
| Content | No generative AI was used |
Download
Development log
- VN structures are more deceptive than I thought6 hours ago

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