# Suggested reference implementation

## [323] stack checking  ([core, DROP #323](/standard/core/DROP#contribution-323))
2023-12-22 22:14:01 - kumaym

## [273]  ([core, d #273](/standard/core/d#contribution-273))
2023-01-12 08:26:50 - JohanKotlinski

## [218] Implement with ROT ([core, TwoSWAP #218](/standard/core/TwoSWAP#contribution-218))
2022-01-28 10:17:58 - DavidJones

## [202] Portable implementation for SYNONYM ([tools, SYNONYM #202](/standard/tools/SYNONYM#contribution-202))
2021-05-19 13:04:00 - ruv

## [145] Please fix word spelling in F.1 second paragraph second word. ([testsuite #145](/standard/testsuite#contribution-145))
2020-08-08 10:00:59 - JamesNorris

## [127] sample implementation that can also be interpreted ([core, WITHIN #127](/standard/core/WITHIN#contribution-127))
2020-02-05 20:49:51 - Max

## [119] Reference implementation of SYNONYM ([tools, SYNONYM #119](/standard/tools/SYNONYM#contribution-119))
2019-10-01 18:34:20 - AntonErtl