Jet is a template engine developed to be easy to use, powerful, dynamic, yet secure and very fast.

• simple and familiar syntax
• supports template inheritance (extends) and composition (block/yield, import, include)
• descriptive error messages with filename and line number
• auto-escaping
• simple C-like expressions
• very fast execution – Jet can execute templates faster than some pre-compiled template engines
• very light in terms of allocations and memory footprint

Version 6 brings major improvements to the Go API. Make sure to read through the breaking changes before making the jump.

• Go API
• Syntax Reference
• Built-ins
• Wiki (some things are out of date)

An example to-do application is available in examples/todos. Clone the repository, then (in the repository root) do:

  $ cd examples/todos; go run main.go

If you use IntelliJ there is a plugin available at https://github.com/jhsx/GoJetPlugin. There is also a very good Go plugin for IntelliJ – see https://github.com/go-lang-plugin-org/go-lang-idea-plugin. GoJetPlugin + Go-lang-idea-plugin = happiness!

All contributions are welcome – if you find a bug please report it.

• José Santos (@jhsx)
• Daniel Lohse (@annismckenzie)
• Alexander Willing (@sauerbraten)