Bumpgen
Automate version bumping and changelog generation for your projects.
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is Bumpgen?
Bumpgen is a tool that automates the process of version bumping and changelog generation, streamlining release management for software development teams. It helps maintain consistency in version control and documentation.
Key differentiator
“Bumpgen stands out by providing a simple yet powerful solution for automating version bumping and changelog generation, making it an ideal choice for teams focused on maintaining consistent release management practices.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Primary development and maintenance focus is on Python, with no official support for other languages
GitHub repository has a small number of contributors and few external plugins or extensions available
Fit analysis
Who is it for?
✓ Best for
Development teams that need to maintain a strict and automated versioning system
Projects requiring consistent and detailed changelog generation
Teams looking to automate their release management processes
✕ Not a fit for
Projects with complex, non-standard versioning schemes that cannot be easily automated
Small projects where manual version control is sufficient and preferred
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with Bumpgen
Step-by-step setup guide with code examples and common gotchas.