Kajiki review
A focused Python engine for XML-based templates, inheritance, and compiled rendering.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Kajiki is an open-source Python templating engine for developers generating HTML or XML in Python applications and other dynamic-content projects. Its XML-based templates use Genshi-like tags and attributes, with blocks for template inheritance. The Python package supports Python 3.8 and later and is available for Linux, Windows, and macOS. It is a focused fit for teams that want markup-centered templates and inheritance in a Python codebase, rather than a general-purpose templating system spanning multiple languages.
Its core distinction is the combination of XML-based authoring and well-formed output. Kajiki compiles templates to Python code for rendering, and its blocks provide Jinja-style inheritance. That gives Python teams a way to structure related templates while working in an XML-tag and attribute syntax. The approach may be less suitable for developers who prefer a different template syntax or do not want XML-based authoring; the product's strengths center on generating HTML and XML through that model.
Kajiki is distributed under the MIT license and has an open-source pricing model, so there are no paid tiers to compare. Its published platform support covers Linux, Windows, and macOS, while its package requirement is Python 3.8 or later. Choose it when XML-based templates, well-formed markup, and inheritance align with the team's Python workflow. Teams looking for a broader integration ecosystem or a template engine built around another syntax should consider alternatives that match those needs more closely.
Kajiki pros and cons
- Where it wins
- Generates well-formed HTML and XML markup
- Combines XML-tag syntax with Jinja-style blocks and inheritance
- Compiles templates to Python code; supports Python 3.8 and later
- Where it doesn't
- XML-based syntax may not suit teams seeking other template styles
- Requires a Python environment
- No integrations are specified
Kajiki fact sheet, pricing and score →
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