https://marcel0ll.com/ Posts on web development, performance, and side projects by marcel0ll. en https://marcel0ll.com/en/projects/moneykeep https://marcel0ll.com/en/projects/moneykeep Tue, 11 Aug 2026 00:00:00 GMT a personal finance app built end-to-end with Go, SQLite and TypeScript https://marcel0ll.com/en/projects/novaboard https://marcel0ll.com/en/projects/novaboard Tue, 11 Aug 2026 00:00:00 GMT a free pixel art and animation studio in the browser, with ~18k monthly visitors https://marcel0ll.com/en/projects/quacktory https://marcel0ll.com/en/projects/quacktory Tue, 11 Aug 2026 00:00:00 GMT a chill factory game about building a giant golden duck https://marcel0ll.com/en/projects/opensanca https://marcel0ll.com/en/projects/opensanca Mon, 24 Nov 2025 00:00:00 GMT my contributions to the São Carlos developer community (2019–2025) https://marcel0ll.com/en/projects/custom-items https://marcel0ll.com/en/projects/custom-items Sat, 03 Aug 2024 00:00:00 GMT a Minecraft plugin to add your own custom items, the simple way https://marcel0ll.com/en/projects/jsminify https://marcel0ll.com/en/projects/jsminify Sun, 13 Feb 2022 00:00:00 GMT a JavaScript minifier written in C on top of tree-sitter https://marcel0ll.com/en/notes/securing_remote_machine https://marcel0ll.com/en/notes/securing_remote_machine Mon, 05 Jul 2021 00:00:00 GMT what you should care when keeping your remote machine safe https://marcel0ll.com/en/notes/javascript_modules https://marcel0ll.com/en/notes/javascript_modules Fri, 02 Jul 2021 00:00:00 GMT IIFE, AMD, CommonJS and ES modules, and why the differences still matter https://marcel0ll.com/en/notes/load_speed https://marcel0ll.com/en/notes/load_speed Fri, 02 Jul 2021 00:00:00 GMT topics to cover about web page load speed https://marcel0ll.com/en/blog/note-taking https://marcel0ll.com/en/blog/note-taking Sun, 06 Dec 2020 00:00:00 GMT how I plan to turn years of paper notes into a knowledge base https://marcel0ll.com/en/projects/brasascript https://marcel0ll.com/en/projects/brasascript Tue, 24 Nov 2020 00:00:00 GMT a Portuguese dialect of JavaScript https://marcel0ll.com/en/blog/bash-web-scraping https://marcel0ll.com/en/blog/bash-web-scraping Tue, 10 Nov 2020 00:00:00 GMT Using a bash script to get some data from the web https://marcel0ll.com/en/blog/html-is-all-you-need https://marcel0ll.com/en/blog/html-is-all-you-need Wed, 19 Aug 2020 00:00:00 GMT you might not need that much javascript https://marcel0ll.com/en/blog/after-git-course https://marcel0ll.com/en/blog/after-git-course Thu, 06 Aug 2020 00:00:00 GMT how the git course went, with the recorded class and open material https://marcel0ll.com/en/blog/git-course https://marcel0ll.com/en/blog/git-course Tue, 04 Aug 2020 00:00:00 GMT I am going to give an online git course https://marcel0ll.com/en/blog/modding-shapez-io https://marcel0ll.com/en/blog/modding-shapez-io Mon, 03 Aug 2020 00:00:00 GMT how I made a 'mod' for shapez.io https://marcel0ll.com/en/blog/vcs https://marcel0ll.com/en/blog/vcs Mon, 23 Dec 2019 00:00:00 GMT What it is? What it does? Why should you care? https://marcel0ll.com/en/projects/sokobox https://marcel0ll.com/en/projects/sokobox Thu, 19 Dec 2019 00:00:00 GMT a sokoban clone build in C https://marcel0ll.com/en/blog/writing-a-crawler https://marcel0ll.com/en/blog/writing-a-crawler Fri, 28 Jun 2019 00:00:00 GMT Using nodejs to crawl a website https://marcel0ll.com/en/blog/redux-thunk-utils https://marcel0ll.com/en/blog/redux-thunk-utils Thu, 30 May 2019 00:00:00 GMT Easier way to write thunks https://marcel0ll.com/en/projects/agrade https://marcel0ll.com/en/projects/agrade Fri, 25 Jan 2019 00:00:00 GMT A college class tracker https://marcel0ll.com/en/projects/prank https://marcel0ll.com/en/projects/prank Fri, 18 Jan 2019 00:00:00 GMT a worms like game built in HTML5