2017幎ã«David Hsuæ°ã«ãã£ãŠèšç«ãããRetoolã¯ãéçºè ãæå°éã®ã³ãŒãã£ã³ã°äœæ¥ã§ã«ã¹ã¿ã ã»ã¢ããªã±ãŒã·ã§ã³ã»ã€ã³ã¿ãŒãã§ãŒã¹ãäœæã§ããå¹ççãªéçºããŒã«ã®ããŒãºã«å¯Ÿå¿ããŠããããã®ãã©ãããã©ãŒã ã¯ã ã¢ããªã±ãŒã·ã§ã³éçºã å éããã匷åãªç€Ÿå ããŒã«ãè¿ éã«æ§ç¯ããããŒã ã«åãäžããããšã§è©äŸ¡ãããã
ã©ã®ããã«æ©èœããã®ãïŒ
Retool ã¯ãæ§ã ãªããŒã¿ãœãŒã¹ã APIãããŒã¿ããŒã¹ã«æ¥ç¶ããããšã§ãã¢ããªã±ãŒã·ã§ã³ã®ã«ã¹ã¿ã ã€ã³ã¿ãŒãã§ã€ã¹ãæ§ç¯ã§ãã倿©èœãªãã©ãããã©ãŒã ãéçºè ã«æäŸããŸãããã®ãã©ãããã©ãŒã ã® ãã©ãã°ïŒããããã»ã€ã³ã¿ãŒãã§ã€ã¹ã»ãã«ããŒã«ãããéçºè ã¯ãããŒã¿å ¥åãèŠèŠåãã€ã³ã¿ã©ã¯ã·ã§ã³ã®ããã®å¹ åºããã«ãæžã¿ã³ã³ããŒãã³ããæŽ»çšããŠããŠãŒã¶ãŒã»ã€ã³ã¿ãŒãã§ã€ã¹ãèŠèŠçã«ãã¶ã€ã³ããããšãã§ããŸããRetool ã®ã¹ã¯ãªããç°å¢ã«ãããéçºè ã¯ã«ã¹ã¿ã ã»ããžãã¯ãæ©èœãã·ãŒã ã¬ã¹ã«çµã¿èŸŒãããšãã§ããŸãã
Retoolã¯ãç°ãªããœãŒã¹ããããŒã¿ãååŸãæäœã衚瀺ããããã»ã¹ãç°¡çŽ åããŸããéçºè ã¯ããŠãŒã¶ãŒãã¬ã³ããªãŒãªã€ã³ã¿ãŒãã§ã€ã¹ãéããŠãããŒã¿ããŒã¹ãAPIããµãŒãã¹ãšçžäºäœçšããã¯ãšãªãã¢ã¯ã·ã§ã³ãäœæããããšãã§ããŸãããã®ãã©ãããã©ãŒã ã¯ããµãŒãããŒãã£ã®ãµãŒãã¹ãAPIãšã®çµ±åããµããŒãããŠãããå€éšã®ããŒã¿ãœãŒã¹ãæ©èœãåã蟌ãããšãã§ããã

Retoolã¯ã³ãŒããæžãèœåã«ã劥åããªããéçºè ã¯ãã©ãããã©ãŒã å ã§JavaScriptã䜿ã£ãŠã«ã¹ã¿ã ããžãã¯ãäœæããããŒã¿å€æãå®è¡ããè€éãªã¢ã¯ã·ã§ã³ãå®è¡ããããšãã§ããããã®æè»æ§ã«ãããRetoolã¯æ§ã ãªè€éãã®ãããžã§ã¯ãã«é©ããŠãããéçºè ã¯ãã©ãããã©ãŒã ã®ãŠãŒã¶ãŒãã¬ã³ããªãŒãªããžã¥ã¢ã«ã»ã€ã³ã¿ãŒãã§ãŒã¹ã®æ©æµãåããªãããã³ãŒãã£ã³ã°ã®å°éç¥èãæŽ»çšããããšãã§ããŸãã
äž»ãªæ©èœ
- å æ¬çãªæ§ç¯æžã¿ã³ã³ããŒãã³ãã»ã©ã€ãã©ãªïŒ Retoolã¯ãæ§ã ãªãŠãŒã¶ãŒã€ã³ã¿ãŒãã§ã€ã¹ã®ããŒãºã«å¿ãããè±å¯ãªæ§ç¯æžã¿ã³ã³ããŒãã³ãã©ã€ãã©ãªã§éç«ã£ãŠããŸããéçºè ã¯ãè€éãªã³ãŒãã£ã³ã°èŠä»¶ã«æ©ãŸãããããšãªããå ¥åãã©ãŒã ãããŒãã«ãããã€ãããã¯ãªãã£ãŒããããžã¥ã¢ã©ã€ãŒãŒã·ã§ã³ãŸã§ãé åçã§æ©èœçãªã€ã³ã¿ãŒãã§ã€ã¹ãè¿ éã«çµã¿ç«ãŠãããšãã§ããŸãã
- ããŒã¿æ¥ç¶æ§ïŒ Retool ã¯å€ãã®ããŒã¿ãœãŒã¹ãããŒã¿ããŒã¹ãAPI ãã·ãŒã ã¬ã¹ã«çµ±åããŸãããã®æ¥ç¶æ§ã«ãããéçºè ã¯ç°¡åã«ããŒã¿ãååŸãæäœã衚瀺ããçã®æ å ±ã䟡å€ããæŽå¯ã«å€æããããšãã§ããŸãããã®ãã©ãããã©ãŒã ã®çŽæçãªã€ã³ã¿ãŒãã§ã€ã¹ã«ãããã¢ããªã±ãŒã·ã§ã³å ã®ããŒã¿é§åèŠçŽ ãåžžã«å¿çæ§ãšææ°æ§ãç¶æã§ããããã«ãªããŸãã
- æè»ãªã¹ã¯ãªããç°å¢ïŒ ãã©ãããã©ãŒã ã®ã¹ã¯ãªããç°å¢ã«ãããéçºè ã¯ã¢ããªã±ãŒã·ã§ã³ã«ã«ã¹ã¿ã ããžãã¯ãæ©èœãçµã¿èŸŒãããšãã§ããŸãããã®æè»æ§ã«ãããããžãã¹èŠä»¶ã«æ£ç¢ºã«åèŽããããã€ãããã¯ã§ã«ã¹ã¿ãã€ãºããããšã¯ã¹ããªãšã³ã¹ãäœæã§ããŸããéçºè ã¯ãåçåããããŠãŒã¶ãŒãã¬ã³ããªãŒãªã€ã³ã¿ãŒãã§ã€ã¹ãç¶æããªãããè€éãªæäœãããã»ã¹ãå®è¡ã§ããŸãã
- 匷åãããã³ã©ãã¬ãŒã·ã§ã³ããŒã«ïŒ Retool ã¯ããªã¢ã«ã¿ã€ã ã®ãããžã§ã¯ãå ±æãšã€ã³ã¿ã©ã¯ãã£ããªã³ã¡ã³ãæ©èœã«ããã éçºããŒã éã®ã³ã©ãã¬ãŒã·ã§ã³ãä¿é²ããŸããéçºè ã¯ãããžã§ã¯ãã§å ±åäœæ¥ãè¡ããæŽå¯ãå ±æããç¹å®ã®ã³ã³ããŒãã³ãã«ã€ããŠçãçµã£ããã£ãŒãããã¯ãæ®ãããšãã§ããŸãããã®å調çãªã¢ãããŒãã¯ãå¹çãé«ããããã«ããã¯ããªããããããžã§ã¯ããã¹ã ãŒãºã«é²è¡ããããšãä¿èšŒããŸãã
- ãµãŒãããŒãã£ãšã®çµ±åã«ããæ¡åŒµæ§ïŒ Retoolã®æ¡åŒµæ§ã«ãããéçºè ã¯ãµãŒãããŒãã£ã®ãµãŒãã¹ãAPIãã¢ããªã±ãŒã·ã§ã³ã«ã·ãŒã ã¬ã¹ã«çµ±åããããšãã§ããŸãããã®æ©èœã«ãããã¢ããªã±ãŒã·ã§ã³ã®æ©èœãæ¡åŒµãããå€éšãœãŒã¹ããã®è¿œå æ©èœãçµã¿èŸŒãæ©äŒãåºãããŸãããã®çµæãéçºè ã¯å€æ§ãªèŠä»¶ã«å¯Ÿå¿ããå æ¬çãªã¢ããªã±ãŒã·ã§ã³ãäœæããããšãã§ããŸãã
誰ãRetoolã䜿çšã§ããŸããïŒ
- éçºè ãšãšã³ãžãã¢ïŒ Retoolã®åŒ·åãªæ©èœã»ãããšæ¡åŒµå¯èœãªã¹ã¯ãªããç°å¢ã¯ãéçºè ããšã³ãžãã¢ã«ãšã£ãŠæé©ãªãã©ãããã©ãŒã ã§ãã瀟å ããŒã«ãããã·ã¥ããŒããããŒã¿å¯èŠåãªã©ãRetool ã®æè»æ§ãšæ¥ç¶ãªãã·ã§ã³ã¯ãæè¡å°éå®¶ã«æŽç·Žãããã¢ããªã±ãŒã·ã§ã³ãå¹ççã«äœæããåãäžããŸãã
- ããžãã¹ã¢ããªã¹ããšããŒã¿ãµã€ãšã³ãã£ã¹ã ããžãã¹ã¢ããªã¹ããããŒã¿ãµã€ãšã³ãã£ã¹ãã¯ãé«åºŠãªã³ãŒãã£ã³ã°ã¹ãã«ããªããŠããRetoolãæŽ»çšããŠããŒã¿ãå®çšçãªæŽå¯ã«å€æããããšãã§ããŸãããã®ãã©ãããã©ãŒã ã®æ§ç¯æžã¿ã³ã³ããŒãã³ããšäœ¿ããããã€ã³ã¿ãŒãã§ã€ã¹ã«ããããããã®å°éå®¶ã¯ããŒã¿é§ååã¢ããªã±ãŒã·ã§ã³ãæ§ç¯ããããŒã¿ã广çã«æ¢çŽ¢ããŠèª¿æ»çµæãæç€ºããããšãã§ããŸãã
- ãããã¯ããããŒãžã£ãŒïŒ Retoolã¯ãè¿ éã«ãããã¿ã€ããäœæããã¢ã€ãã¢ãæ€èšŒããå埩ããããšãæ±ãããããã¯ããããŒãžã£ãŒã«å¯Ÿå¿ããŠããŸããçŽæçãªdrag-and-drop ã€ã³ã¿ãŒãã§ã€ã¹ã«ããããããã¯ããããŒãžã£ãŒã¯éçºãªãœãŒã¹ã«å€§ããäŸåããããšãªããæ©èœçãªãããã¿ã€ããäœæã§ããŸãããã®ä¿ææ§ã¯ã補åã³ã³ã»ãããæŽç·Žãããéçºããã»ã¹ãåçåããã®ã«åœ¹ç«ã¡ãŸãã
- èµ·æ¥å®¶ãšæ°èäŒæ¥ïŒ èµ·æ¥å®¶ãã¹ã¿ãŒãã¢ããäŒæ¥ã¯ãªãœãŒã¹ã®å¶çŽã«çŽé¢ããããšãå€ãããããã¿ã€ãã MVPïŒMinimum Viable ProductsïŒã è¿ éã«æ§ç¯ããããã®é åçãªãªãã·ã§ã³ãRetoolã§ããRetool ã䜿çšããããšã§ã嵿¥è ã¯ã¢ã€ãã¢ãå®çšçãªã¢ããªã±ãŒã·ã§ã³ã«å€æããç«¶äºåãé«ããçæéã§ã³ã³ã»ãããæ€èšŒããããšãã§ããŸãã
- å°äŒæ¥ããå€§äŒæ¥ãŸã§ïŒ Retoolã®ã¹ã±ãŒã©ããªãã£ã¯ãäžå°äŒæ¥ãšå€§äŒæ¥ã®äž¡æ¹ã®ããŒãºã«å¯Ÿå¿ããŸããããŒã ãç¹å®ã®ããã»ã¹ãã¯ãŒã¯ãããŒã«æ²¿ã£ã瀟å ããŒã«ãã¢ããªã±ãŒã·ã§ã³ãå ±åã§æ§ç¯ããããšãã§ããŸãããã®å€çšéæ§ã«ãããRetoolã¯æ§ã ãªèŠæš¡ãè€éããæã€çµç¹ã«ãšã£ãŠäŸ¡å€ããè³ç£ãšãªããŸãã
- æè¡è 以å€ã®ãããã§ãã·ã§ãã«ïŒ Retoolã¯ãæè¡è ãšéæè¡è ã®éã®ã®ã£ãããåããŸããå¹ åºãã³ãŒãã£ã³ã°ã®ç¥èããªããŠãããŠãŒã¶ãŒãã¬ã³ããªãŒãªã€ã³ã¿ãŒãã§ã€ã¹ã掻çšããŠãã¿ã¹ã¯ãèªååãããªãã¬ãŒã·ã§ã³ãåçåããæ§ã ãªé åã§çç£æ§ãåäžãããæ©èœçãªã¢ããªã±ãŒã·ã§ã³ãäœæããããšãã§ããŸãã
ãªããŒã« vs. ã¢ããªã±ãŒã·ã§ã³éçºAppMaster
é²åãç¶ããã¢ããªã±ãŒã·ã§ã³éçºæ¥çã«ãããŠãRetoolã AppMasterã® ãããªãã©ãããã©ãŒã ã¯ããããããç¬èªã®ã¢ãããŒããšåŒ·ã¿ãæã€éèŠãªãã¬ãŒã€ãŒãšããŠå°é ããŠããããããã®ãã©ãããã©ãŒã ã¯ãè¿ éãªã¢ããªã±ãŒã·ã§ã³äœæããæŽç·Žãããã¹ã±ãŒã©ãã«ãªãœãªã¥ãŒã·ã§ã³ãŸã§ããŠãŒã¶ãŒã®ããŒãºã«å¯Ÿå¿ããŠããããã®æ¯èŒã§ã¯ãRetoolãšAppMaster ã®äž»ãªæ©èœãšå©ç¹ãæ·±ãæãäžããããªãã®ãããžã§ã¯ãèŠä»¶ã«åºã¥ããååãªæ å ±ã«åºã¥ããæææ±ºå®ãæ¯æŽããŸãã
AppMaster ã¯ã倿§ãªã¢ããªã±ãŒã·ã§ã³ãäœæããããã®å æ¬ç㪠ããŒã³ãŒãã» ãã©ãããã©ãŒã ãæäŸããããšã«éç¹ã眮ããç¬èªã®ã¢ãããŒãããšã£ãŠãããä»ã®ããŒã«ãšã¯ç°ãªãããŠãŒã¶ãŒã¯å€§èŠæš¡ãªã³ãŒããæžãããšãªããããã³ããšã³ãã®ã€ã³ã¿ãã§ãŒã¹ãæ§ç¯ãã匷åãªããã¯ãšã³ããœãªã¥ãŒã·ã§ã³ãWebã¢ããªã±ãŒã·ã§ã³ãã¢ãã€ã«ã¢ããªãéçºããããšãã§ããŸããBP Designer ãš REST API endpoints ã¯ãè€éãªããžãã¹ããžãã¯ãèŠèŠçã«äœæããè€éãªã¯ãŒã¯ãããŒã®æ§ç¯ãå¯èœã«ããŸããèšèšå³ããå®éã®ã¢ããªã±ãŒã·ã§ã³ãçæããèœåãšããªã³ãã¬ãã¹ãã¹ãã£ã³ã°ãšã®äºææ§ã¯ãæ¬çªç°å¢ã§ããã«äœ¿ãããœãªã¥ãŒã·ã§ã³ãæäŸããããšãžã®ã³ãããã¡ã³ãã瀺ããŠããŸããAppMaster
æ¡åŒµæ§ãšæ±çšæ§
AppMaster ãç¹ã«éç«ã£ãŠããã®ã¯ãã¹ã±ãŒã©ããªãã£ã«éç¹ã眮ããŠããç¹ã§ããGoã Vue3ãKotlinãªã©ã®æè¡ã§æ§ç¯ããããã®ãã©ãããã©ãŒã ã®çæã¢ããªã±ãŒã·ã§ã³ã¯ãäŒæ¥ãé«è² è·ã®ãŠãŒã¹ã±ãŒã¹ã«å¯Ÿå¿ããåè¶ããã¹ã±ãŒã©ããªãã£ãå®èšŒããŠããŸããAppMaster ã¯ãå€çšéã§åŒ·åãªæ©èœãšããã©ãŒãã³ã¹ãæ±ãããããããžã§ã¯ãã«é©ããŠããŸããAppMasterAndroidçšã® Kotlinãš Jetpack Compose ãiOSçšã®SwiftUI ãããŒã¹ã«ããã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³çšã®ãµãŒããŒé§ååãã¬ãŒã ã¯ãŒã¯ã¯ããã®æ±çšæ§ãããã«åŒ·èª¿ããŠããŸãã
é©åãªãã®ãéžã¶
RetoolãšAppMaster ã®ã©ã¡ãããéžæããå Žåããããžã§ã¯ãã®è€éããããŒã ã®å°éç¥èãã¹ã±ãŒã©ããªãã£èŠä»¶ãèæ ®ããããšãäžå¯æ¬ ã§ããRetoolã¯ã倿§ãªãŠãŒã¶ãŒãæ©èœçãªã¢ããªã±ãŒã·ã§ã³ãäœæããããã®è¿ éã§èŠèŠçãªãœãªã¥ãŒã·ã§ã³ãæäŸããè¿ éãªæŽå¯ãšããŒã¿é§ååããŒã«ã«çŠç¹ãåœãŠãããžãã¹ã«æé©ã§ããäžæ¹ãAppMaster ã®no-code ãã©ãããã©ãŒã ã¯ãããã¯ãšã³ãããžãã¯ãã¹ã±ãŒã©ããªãã£ããªã³ãã¬ãã¹ã§ã®ãã¹ãèœåãå¿ èŠãšããã¢ããªã±ãŒã·ã§ã³ãäœæããå¿ èŠãããå Žåã«èŒããŸãããããžã§ã¯ãã®ç®æšãšåãã©ãããã©ãŒã ã®åŒ·ã¿ãäžèŽãããããšã§ãéçºããŒãºã广çã«æºãããååãªæ å ±ã«åºã¥ããæ±ºå®ãäžãããšãã§ããŸãã
