Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Lessons Learned While Building Hanami
Search
Luca Guidi
November 25, 2016
Programming
4
1.1k
Lessons Learned While Building Hanami
RubyDay 2016 - Florence, Italy
Luca Guidi
November 25, 2016
Tweet
Share
More Decks by Luca Guidi
See All by Luca Guidi
Functional Web with Hanami
jodosha
4
410
Lotus RubyDay 2015
jodosha
2
870
Lotus For Rails Developers
jodosha
2
290
Lotus - Brighton Ruby 2015
jodosha
3
870
Lotus
jodosha
8
540
A Rails Criticism
jodosha
4
1.6k
Other Decks in Programming
See All in Programming
Flutterで備える!Accessibility Nutrition Labels完全ガイド
yuukiw00w
0
170
ニーリーにおけるプロダクトエンジニア
nealle
0
870
イベントストーミング図からコードへの変換手順 / Procedure for Converting Event Storming Diagrams to Code
nrslib
2
860
Quand Symfony, ApiPlatform, OpenAI et LangChain s'allient pour exploiter vos PDF : de la théorie à la production…
ahmedbhs123
0
200
Composerが「依存解決」のためにどんな工夫をしているか #phpcon
o0h
PRO
1
270
LT 2025-06-30: プロダクトエンジニアの役割
yamamotok
0
780
おやつのお供はお決まりですか?@WWDC25 Recap -Japan-\(region).swift
shingangan
0
140
「テストは愚直&&網羅的に書くほどよい」という誤解 / Test Smarter, Not Harder
munetoshi
0
180
AI時代のソフトウェア開発を考える(2025/07版) / Agentic Software Engineering Findy 2025-07 Edition
twada
PRO
91
31k
脱Riverpod?fqueryで考える、TanStack Queryライクなアーキテクチャの可能性
ostk0069
0
230
Google Agent Development Kit でLINE Botを作ってみた
ymd65536
2
260
AIエージェントはこう育てる - GitHub Copilot Agentとチームの共進化サイクル
koboriakira
0
600
Featured
See All Featured
Visualization
eitanlees
146
16k
Intergalactic Javascript Robots from Outer Space
tanoku
271
27k
Scaling GitHub
holman
460
140k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
656
60k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
740
The Power of CSS Pseudo Elements
geoffreycrofte
77
5.9k
The Cost Of JavaScript in 2023
addyosmani
51
8.5k
Imperfection Machines: The Place of Print at Facebook
scottboms
267
13k
Become a Pro
speakerdeck
PRO
29
5.4k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
233
17k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Rails Girls Zürich Keynote
gr2m
95
14k
Transcript
@jodosha Lessons Learned While Building Hanami
Luca Guidi https://lucaguidi.com @jodosha MAXBORN
MAXBORN https://dnsimple.com @dnsimple DNSimple
We’ll Learn About ☐How old is the universe? ☐Psychological theories
☐Economic theories ☐The teachings of a British admiral from the 18th Century ☐Silly and useless facts
MAXBORN Vision
How we imagine Open Source
10 How we imagine Open Source
How we feel Open Source
How Open Source is..
13 How many of you are involved?
15 It’s like art
Mona Lisa 1503 AD
How old is the universe?
The more you know ☑How old is the universe? ☐Psychological
theories ☐Economic theories ☐The teachings of a British admiral from the 18th Century ☐Silly and useless facts
Be humble MAXBORN Lesson 1
22 Tech is a fast paced world
Omnipotence of thought
None
The more you know ☑How old is the universe? ☑Psychological
theories ☐Economic theories ☐The teachings of a British admiral from the 18th Century ☐Silly and useless facts
Aim to build a habit changing software
Hanami wants to change developers’ habits
None
None
Don’t be attached to the code
If it isn’t personal, nobody can hurt you MAXBORN Lesson
2
There is no inspiration MAXBORN Lesson 3
Don’t start a project to be a starter, but to
be a maintainer
Make progress everyday MAXBORN Lesson 4
Make progress not exactly everyday MAXBORN Lesson 5
None
None
Life is too short to help strangers over the Internet
It’s hard to justify OSS time MAXBORN Lesson 6
Your Ruby shop runs entirely on FOSS
The Tragedy of the Commons
The more you know ☑How old is the universe? ☑Psychological
theories ☑Economic theories ☐The teachings of a British admiral from the 18th Century ☐Silly and useless facts
Without a sustainable model OSS is a privilege
None
Naming is hard, with trademarks is harder MAXBORN Lesson 7
Hanami was know as Lotus
None
None
trademarks.justia.com fossmarks.com
MAXBORN People
Without people a tech is dead MAXBORN Lesson 8
Build a welcoming Community MAXBORN Lesson 9
Soft skills over software
Communication is hard MAXBORN Lesson 10
None
First impressions matter MAXBORN Lesson 11
None
You’re fighting for developers’ attention
None
None
None
Optimize for first time contribution MAXBORN Lesson 12
Plant trees
The more you know ☑How old is the universe? ☑Psychological
theories ☑Economic theories ☑The teachings of a British admiral from the 18th Century ☐Silly and useless facts
Leadership comes from respect, not from entitlement MAXBORN Lesson 13
MAXBORN Code
With Ruby it’s easy to write (wrong) code MAXBORN Lesson
14
Markdown is your primary language MAXBORN Lesson 15
Type safety & Data integrity MAXBORN Lesson 16
Project Input Database
Project Database ! ! ! ! !
Project Database
The more you know ☑How old is the universe? ☑Psychological
theories ☑Economic theories ☑The teachings of a British admiral from the 18th Century ☑Silly and useless facts
Q&A
speakerdeck.com/jodosha
Thank you