The follwing pre-release builds of tweakstreet are available as part of our early access program.

If you enjoy tinkering with pre-release data automation tools, and are ready to provide feedback, you are welcome to give it a try and Give Feedback

Downloads

Tweakstreet with bundled Java JRE

Tweakstreet 0.0.14 - windows
Tweakstreet 0.0.14 - macOS
Tweakstreet 0.0.14 - linux

Tweakstreet without JRE, must have Java 8+ installed to run

Tweakstreet 0.0.14 - windows - nojre
Tweakstreet 0.0.14 - macOS - nojre
Tweakstreet 0.0.14 - linux - nojre

Update History:

v0.0.14 - 2019-07-19

• prototype testing framework
  sample spec files included in bin/test-files
  run bin/tweakflow.sh spec bin/test-files to execute test suite

v0.0.13 - 2019-07-12

• support for customizable encrypted password storage
• improved logger step, now easier to log current row
• SQL Script step
• example flow: building a date dimension

v0.0.12 - 2019-07-05

• document tabs can be split horizontally and vertically
• control flows display path taken when run
• misc user interface improvements
• online-help integration
• documentation update

v0.0.11 - 2019-06-28

• flow run dialog improvements
• properties dialogs improvements
• activity indicators during async operations
• name clashes are shown in red
• morphing options for expression widgets

v0.0.10 - 2019-06-21

• support for step alignment/distribution
• support for canvas grid / snap to grid
• support for color-coded steps
• includes tweakflow standard library in docs
• includes tweakstreet library in docs
• improved concepts documentation

v0.0.9 - 2019-06-14

• support for binary data type
• command line interactive repl
• numerous small UI improvements

v0.0.8 - 2019-06-06

• Added json encoding and parsing functions
• Added Http Request step
  • supports custom HTTP headers

v0.0.7 - 2019-05-31

• Ability to define Smtp servers
• Ability to test Smtp server connection
• Added Send Mail step
  • support for inline images
  • support for file attachments

v0.0.6 - 2019-05-23

• Added Sort step.

  • User can supply custom comparator function
  • Predefined comparators: numeric, datetime, string, string with locale rules
  • includes optimization for pre-sorted columns
  • sorts in memory until row limit reached and uses disk-based merge sort when limit is exceeded

v0.0.5 - 2019-05-17

• Added Distinct step.
• Added Group By step
  • User can supply their own aggregation function
  • Predefined aggregators: min, max, earliest, latest, first, last, sum, avg, count, count distinct, collect, collect distinct