1. How to Build a Low-
Code Serverless
Wordle Solver with
JavaScript
Lizzie Siegle
Developer Evangelist
©2022 TWILIO INC. ALL RIGHTS RESERVED

2. - ☎️: Twilio developer evangelist
- 🎓: Bryn Mawr CompSci
- 👩🏻💻: JavaScript, Python, some iOS +
Haskell
- ❤️: 🎾, 🏓, 🏃♀️, 📚
👋, I'm Lizzie!
©2022 TWILIO INC. ALL RIGHTS RESERVED

4. 4
Agenda
- What is Wordle?
- How to Solve Wordle
- Datamuse API
- Twilio Studio
- Twilio Serverless Toolkit

5. 5
What is Wordle?
- word game
- changes daily
- process-of-elimination
clues

6. 6
How do you Wordle?
- 5x6 grid: 1 letter/box
- green = correct spot
- yellow = letter in word,
different spot
- grey: letter not in word

7. 7
Where to Play Wordle?
- nytimes.com/games/wordl
e/index.html
- 📱 "?" to +12155156567

8. 8
How to Solve Wordle?

9. 9
WordleBot's 10 best start words
1.Crane
2.Slate
3.Crate
4.Slant
5.Trace
6. Lance
7. Carte
8. Least
9. Trice
10. Roast

10. 10
What's the Best Follow-up Word?
- nytimes.com/games/wordl
e/index.html
- 📱 "?" to +12155156567

11. 11
Datamuse API
day-tah-myuse 🔊
noun
1. A word-finding query engine for developers

12. 12

13. 13

14. 14
api.datamuse.com/words?sp=s???k

15. 15
Twilio Serverless

16. 16
Helper Function

17. 17
Visualize map/reduce methods

18. 18

19. 19

20. 20

21. 21
Deploy Twilio Function

22. 22
Hit Twilio Function in browser

23. 23
Twilio Studio App Logic

24. 24
But wait, there's more!
● Opportunity to normalize data
● Correlate events with a
Customer’s Identity
● Ability to filter data for certain
destinations
● Ability to trigger actions based on
your data

25. 25
What's Next Besides SMS? 📲
- email, phone call
- trigger other APIs
- add to cart but
purchase incomplete
- track time⏰ spent
on page

26. 26
@lizziepika
lsiegle@twilio.com
https://twil.io/kcdc

27. 01. This is a 1 line short subtitle placeholder
Keep this description 10-15 words long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit sed.
04. This is a 1 line short subtitle placeholder
Keep this description 10-15 words long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit sed.
02. This is a 1 line short subtitle placeholder
Keep this description 10-15 words long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit sed.
05. This is a 1 line short subtitle placeholder
Keep this description 10-15 words long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit sed.
03. This is a 1 line short subtitle placeholder
Keep this description 10-15 words long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit sed.
06. This is a 1 line short subtitle placeholder
Keep this description 10-15 words long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit sed.
This title should be 6 to 12 words
long. Lorem ipsum dolor
©2022 TWILIO INC. ALL RIGHTS RESERVED

28. Agenda: This title should be 6 to 12 words
long maximum
01. This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
04. This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
02. This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
05. This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
03. This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
06.
This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
07.
08.
09. This is a 1 line subtitle
Keep this paragraph 3 lines long.
Lorem ipsum dolor sit amet,
consectetur adipiscing elit sed.
©2022 TWILIO INC. ALL RIGHTS RESERVED

29. 01. Keep this description 10-15 words long.
Lorem ipsum dolor sit amet, consectetur
adipiscing elit sed.
02. Keep this description 10-15 words long.
Lorem ipsum dolor sit amet, consectetur
adipiscing elit sed.
03. Keep this description 10-15 words long.
Lorem ipsum dolor sit amet, consectetur
adipiscing elit sed.
Agenda: This title can be 6
to 12 words long maximum
©2022 TWILIO INC. ALL RIGHTS RESERVED

30. This is a long title placeholder that fits 12 words.
If you need more space, it can fit 12 other words.
Keep this paragraph 6 lines long maximum.
Lorem ipsum dolor sit amet, consectetur
adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip
ex
Keep this paragraph 6 lines long maximum.
Lorem ipsum dolor sit amet, consectetur
adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip
ex
Keep this paragraph 6 lines long maximum.
Lorem ipsum dolor sit amet, consectetur
adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip
ex
Keyword goes
in this space
Keyword goes
in this space
Keyword goes
in this space
©2022 TWILIO INC. ALL RIGHTS RESERVED

31. This is a long title placeholder that fits 12 words.
If you need more space, it can fit 12 other words.
Keep this paragraph 6 lines long
maximum. Lorem ipsum dolor
sit amet, consectetur adipiscing
elit, sed do eiusmod tempor
incididunt ut labore et dolore
magna aliqua. Enim ad minim
Keep this paragraph 6 lines long
maximum. Lorem ipsum dolor
sit amet, consectetur adipiscing
elit, sed do eiusmod tempor
incididunt ut labore et dolore
magna aliqua. Enim ad minim
Keep this paragraph 6 lines long
maximum. Lorem ipsum dolor
sit amet, consectetur adipiscing
elit, sed do eiusmod tempor
incididunt ut labore et dolore
magna aliqua. Enim ad minim
Keep this paragraph 6 lines long
maximum. Lorem ipsum dolor
sit amet, consectetur adipiscing
elit, sed do eiusmod tempor
incididunt ut labore et dolore
magna aliqua. Enim ad minim
Keyword goes
in this space
Keyword goes
in this space
Keyword goes
in this space
Keyword goes
in this space
©2022 TWILIO INC. ALL RIGHTS RESERVED

32. Short subtitle goes here
Keep this paragraph 2 lines long. Lorem ipsum dolor sit
amet, consectetur adipiscing velit, sed do eiusmod tempor
incididunt
Short subtitle goes here
Keep this paragraph 2 lines long. Lorem ipsum dolor sit
amet, consectetur adipiscing velit, sed do eiusmod tempor
incididunt
Short subtitle goes here
Keep this paragraph 2 lines long. Lorem ipsum dolor sit
amet, consectetur adipiscing velit, sed do eiusmod tempor
incididunt
This is a long title placeholder
that fits 12 words.
©2022 TWILIO INC. ALL RIGHTS RESERVED

33. This quote should be 4 lines long. Lorem ipsum
dolor sit amet, consectetur adipiscing velit, sed do
eiusmod tempor incididunt ut labore et dolore
magna aliqua. Consectetur adipiscing velit sed do
Quoted person’s name
Job title, Company
name
©2022 TWILIO INC. ALL RIGHTS RESERVED

34. This is a long title placeholder that fits 12 words.
Keep this paragraph as four lines long,
Lorem ipsum dolor sit amet, consectetur
adipiscing velit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Small subtitles goes here Small subtitles goes here Small subtitles goes here
Keep this paragraph as four lines long,
Lorem ipsum dolor sit amet, consectetur
adipiscing velit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Keep this paragraph as four lines long,
Lorem ipsum dolor sit amet, consectetur
adipiscing velit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Keep this subtitle as one line long. Lorem ipsum dolor sit amet, consectetur
adipiscing velit
©2022 TWILIO INC. ALL RIGHTS RESERVED

35. This is a long title placeholder
that fits 12 words.
Lorem ipsum dolor sit amet, consectetur adipiscing velit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
Small subtitles goes here
Lorem ipsum dolor sit amet, consectetur adipiscing velit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
Small subtitles goes here
Lorem ipsum dolor sit amet, consectetur adipiscing velit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
Small subtitles goes here
©2022 TWILIO INC. ALL RIGHTS RESERVED

36. This is a long title placeholder that
fits 12 words.
Small title goes here
Lorem ipsum dolor sit
amet
Small title goes here
Lorem ipsum dolor sit
amet
Small title goes here
Lorem ipsum dolor sit
amet
©2022 TWILIO INC. ALL RIGHTS RESERVED

37. This is a long title placeholder that fits 12 words.
Banking High technology Retail Real estate
©2022 TWILIO INC. ALL RIGHTS RESERVED

38. Keep this subtitle one line long
This body text should be two lines long. Lorem ipsum dolor
sit amet, consectetur adipiscing elit, sed do eiusmod tempor
Keep this subtitle one line long
This body text should be two lines long. Lorem ipsum dolor
sit amet, consectetur adipiscing elit, sed do eiusmod tempor
Keep this subtitle one line long
This body text should be two lines long. Lorem ipsum dolor
sit amet, consectetur adipiscing elit, sed do eiusmod tempor
Add a short title here
Keep this subtitle as one line
long
Name, last name
Job title, Company
name
This quote should be 4 lines long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit, sed do
eiusmod tempor incididunt ut labore et dolore
magna aliqua. Ut enim ad minim veniam, quis.
Keep this as one
line description
50%
Keep this as one
line description
50%
Keep this as one
line description
50%
©2022 TWILIO INC. ALL RIGHTS RESERVED

39. Name, last name
Job title, Company
name
This quote should be 6 lines long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit, sed do
eiusmod tempor incididunt ut labore et dolore
magna aliqua. Ut enim ad minim veniam, quis
nostrud exercitation ullamco laboris nisi ut aliquip
ex ea commodo consequat. Sed do eiusmod.
Keep this subtitle one line long
This body text should be two lines long. Lorem ipsum dolor
sit amet, consectetur adipiscing elit, sed do eiusmod tempor
Keep this subtitle one line long
This body text should be two lines long. Lorem ipsum dolor
sit amet, consectetur adipiscing elit, sed do eiusmod tempor
Keep this subtitle one line long
This body text should be two lines long. Lorem ipsum dolor
sit amet, consectetur adipiscing elit, sed do eiusmod tempor
Add a short title here
Keep this subtitle as one line
long
©2022 TWILIO INC. ALL RIGHTS RESERVED

40. This is a long title placeholder
that fits 12 words.
This is a long subtitle that we can explore with
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
This is a long subtitle that we can explore with
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
This is a long subtitle that we can explore with
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
©2022 TWILIO INC. ALL RIGHTS RESERVED

41. add a six words description here
©2022 TWILIO INC. ALL RIGHTS RESERVED

42. add a six words description here
©2022 TWILIO INC. ALL RIGHTS RESERVED

43. This is a long title placeholder
that fits 12 words.
Lorem ipsum dolor sit amet, consectetur
adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip
ex ea commodo consequat. Sed do eiusmod
tempor incidid ut labore et dolore magna
aliqua. Ut enim ad minim, quis nostrud
exercitation ullamco laboris nisi ut aliquip
Lorem ipsum dolor sit amet, consectetur
adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip
ex ea commodo consequat. Sed do eiusmod
tempor incidid ut labore et dolore magna
aliqua. Ut enim ad minim, quis nostrud
exercitation ullamco laboris nisi ut aliquip
Add a small title Add a small title
©2022 TWILIO INC. ALL RIGHTS RESERVED

44. This is a long title placeholder
that fits 12 words.
Lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore
magna aliqua. Ut enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip ex ea
commodo consequat. Sed do eiusmod tempor incidid
ut labore et dolore magna aliqua. Ut enim ad minim,
quis nostrud exercitation ullamco laboris nisi ut aliquip
This is a place for a subtitle
©2022 TWILIO INC. ALL RIGHTS RESERVED

45. v
©2022 TWILIO INC. ALL RIGHTS RESERVED

46. 2022 TWILIO INC. ALL RIGHTS RESERVED
This is a long title placeholder
that fits 12 words.
Small title goes here
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
Small title goes here
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
Small title goes here
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua.
Sent 4 mins ago
Sent 1 day ago
Hi Alex, laundry has been picked up,
we’ll let you know when it’s done.
Awesome Thank you.
Hi Alex, your laundry is done
and it is on it’s way. Click here
to track your delivery.
©2022 TWILIO INC. ALL RIGHTS RESERVED

47. This is a place for a
section divider for
10 words
©2022 TWILIO INC. ALL RIGHTS RESERVED

48. This is a place for a
section divider for
10 words
©2022 TWILIO INC. ALL RIGHTS RESERVED

49. 64%
Keep this paragraph 4 lines
long. Lorem ipsum dolor sit
amet, consectetur adipiscing
elit, sed do eiusmod tempor
5%
Keep this paragraph 4 lines
long. Lorem ipsum dolor sit
amet, consectetur adipiscing
elit, sed do eiusmod tempor
12%
Keep this paragraph 4 lines
long. Lorem ipsum dolor sit
amet, consectetur adipiscing
elit, sed do eiusmod tempor
This is a long title placeholder that fits 12 words.
If you need more space, it can fit 12 other words.
©2022 TWILIO INC. ALL RIGHTS RESERVED

50. This is a long title placeholder that fits 12 words.
If you need more space, it can fit 12 other words.
1 Trillion
Keep this paragraph 3
lines long. Lorem ipsum
dolor sit amet, conse
235,000+
Keep this paragraph 3
lines long. Lorem ipsum
dolor sit amet, conse
10M
Keep this paragraph 3
lines long. Lorem ipsum
dolor sit amet, conse
$1.8B
Keep this paragraph 3
lines long. Lorem ipsum
dolor sit amet, conse
©2022 TWILIO INC. ALL RIGHTS RESERVED

51. 2% Keep this paragraph 2 lines long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit, sed do
eiusmod
64% Keep this paragraph 2 lines long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit, sed do
eiusmod
100% Keep this paragraph 2 lines long. Lorem ipsum
dolor sit amet, consectetur adipiscing elit, sed do
eiusmod
This is a long title placeholder
that fits 12 words
©2022 TWILIO INC. ALL RIGHTS RESERVED

52. This is a
place for a
small text
Keyword
This is a place for a short
sentence
This is a place for a short
sentence
This is a place for a short
sentence
Keyword
This is a place for a short
sentence
This is a place for a short
sentence
This is a place for a short
sentence
Keyword
This is a place for a short
sentence
This is a place for a short
sentence
This is a place for a short
sentence
Keyword
This is a place for a short
sentence
This is a place for a short
sentence
This is a place for a short
sentence
Keyword
This is a place for a short
sentence
This is a place for a short
sentence
This is a place for a short
sentence
Keyword
This is a place for a short
sentence
This is a place for a short
sentence
This is a place for a short
sentence
©2022 TWILIO INC. ALL RIGHTS RESERVED

53. This is a long title placeholder that fits 12 words.
If you need more space, it can fit 12 other words.
List item here
Lorem ipsum dolor sit
amet, consectetur
sed adipiscing elit sit
amet
List item here
Lorem ipsum dolor sit
amet, consectetur
sed adipiscing elit sit
amet
List item here
Lorem ipsum dolor sit
amet, consectetur
sed adipiscing elit sit
amet
List item here
Lorem ipsum dolor sit
amet, consectetur
sed adipiscing elit sit
amet
©2022 TWILIO INC. ALL RIGHTS RESERVED

54. This is a long title placeholder that fits 12 words
Q1 2022 Q2 2022 Q3 2022 Q4 2022
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
Keep this short subtitle
2 lines long, like this
This description can be
two lines long
©2022 TWILIO INC. ALL RIGHTS RESERVED

55. 01. Keep this small conclusion 1 line long
02. Keep this small conclusion 1 line long
03. Keep this small conclusion 1 line long
Sub-conclusion should be 1 line long as well
Sub-conclusion should be 1 line long as well
Key Takeaways
©2022 TWILIO INC. ALL RIGHTS RESERVED

56. 02. Keep this small conclusion 2
lines long maximum
04. Keep this small conclusion 2
lines long maximum
01. Keep this small conclusion 2
lines long maximum
03. Keep this small conclusion 2
lines long maximum
03. Keep this small conclusion 2
lines long maximum
Sub-conclusion should be 1 line long
05. Keep this small conclusion 2
lines long maximum
Sub-conclusion should be 1 line long
Key Takeaways
©2022 TWILIO INC. ALL RIGHTS RESERVED

57. Flexible Pricing Supported by
partners
Values-driven
Proven leader Agility to Innovate Intelligent
Engagement
Built-in Trust
Why Twilio?
©2022 TWILIO INC. ALL RIGHTS RESERVED

58. Keep this subtitle one line long
This body text should be one line long. lorem ipsum
dolor sit
Keep this subtitle one line long
This body text should be one line long. lorem ipsum
dolor sit
Keep this subtitle one line long
This body text should be one line long. lorem ipsum
dolor sit
Keep this subtitle one line long
This body text should be one line long. lorem ipsum
dolor sit
Add a short title here
Keep this subtitle as one line
long
Short title goes here
Keep this paragraph 2 lines long. Lorem
ipsum dolor sit amet, consectetur velit
Short title goes here
Keep this paragraph 2 lines long. Lorem
ipsum dolor sit amet, consectetur velit
Short title goes here
Keep this paragraph 2 lines long. Lorem
ipsum dolor sit amet, consectetur velit
©2022 TWILIO INC. ALL RIGHTS RESERVED

59. Ready to build
more intelligent
engagement?
Request a
demo
©2022 TWILIO INC. ALL RIGHTS RESERVED

60. Thank you
©2022 TWILIO INC. ALL RIGHTS RESERVED

61. ©2022 TWILIO INC. ALL RIGHTS RESERVED
Twilio and all related logos are trademarks of Twilio Inc.

62. Appendix ©2022 TWILIO INC. ALL RIGHTS RESERVED

63. Generic icons
©2022 TWILIO INC. ALL RIGHTS RESERVED

64. Generic icons
©2022 TWILIO INC. ALL RIGHTS RESERVED

65. Product icons
©2022 TWILIO INC. ALL RIGHTS RESERVED

66. Product icons
©2022 TWILIO INC. ALL RIGHTS RESERVED

67. Product icons

68. Product icons

69. Product icons

70. Product icons

71. Product icons

72. Product icons