César Ferreira

The fastest stacked-branch workflow for Git. Interactive TUI, smart PRs, safe undo. Written in Rust.

Fuzzy find and kill processes from your terminal

TUI that highlights the GitHub PRs that need you

🍰 The missing library manager for Android Developers

☁️ Try the demo project of any Android Library

A fast, interactive command-line tool for automating and managing your Android device from your computer.

A publish/subscribe EventBus optimized for iOS

Android Library Finder

Observing people... wait what?

Access to 1000+ colors on android!

Android kit for cat placeholders :cat:

Android Development Utils

🐱 Quickly purrge android apps from your phone

Reactive extension for NoSQL data storage on Android

🚀 Launch android modules from the terminal

🌀 Fastest auto complete for gradle tasks

A NuShell-inspired `ls`

Material component for Android: Banner

Tool to convert CSV to localization specific files (ios/android)

Mission Control-style tmux session switcher with live terminal previews

Convert any file.json to the corresponding mapped java files

A kotlin extension to load images asynchronously on android

☀️ Kotlin extension to pluralize and singularize strings

:zap: Colored Logcat for react-native android

⌚Kotlin intuitive Date extensions.

Modern android logcat viewer (built with rust)

Secure persistence using AES+CBC encryption on Android with no dependencies.

Easy Flutter architecture using dependency injection (DI) + BLoC + State Manager + Repository Pattern

💳 Monzo bank command line interface client

🐙 Interactive tool that helps with your git tagging by suggesting versions

🐙 Tool to enhance your github workflow

Convert any Java object to JSON for easier debugging

:muscle: Launch apps on your phone/emulator from the terminal

⚡️ git helper tool to clone/open/auto-install/edit with a one-liner

Automatically map android app versions to git tags

Quick github-pages generator

Boilerplate code for creating an android library

Open anything on your android phone

💎 Fastest way to install APKs

Lorem Ipsum, but for people [android]

🎹 A mechanical keyboard sound simulator for macOS

A node API for adb (android debug bridge)

Fastest way to cleanup your IntelliJ IDEA files

JSON driven CLI tool (Blazing fast 🦀 Rust based)

Generate a 64-bit hex string as an unique Android ID

Latest android versions for developers (buildTools, TargetSdk, etc.)

🏄 Generate beautiful screenshots

Jira CLI for ticket lookup, detailed issue inspection, sprint views, and creating or editing issues from the terminal.

🍋 Lightweight colorized JSON prettifier for the terminal

Cleanest way of representing UI state in a flutter widget.

:coffee: Set of useful tools for android developers

Static way to use android preferences, no hassle

💨 Quickly open any app in the folder you're currently in

Set of Cocoapods tools (clean, reinstall, clean derived data)

Companion repository for https://github.com/cesarferreira/drone

CLI to control LG TV with WebOS

🥑 Search and download torrents via the CLI

A cross-platform fuzzy Makefile task finder and runner

A colorful htop/btop-style system monitor TUI built with Rust and ratatui

Easily add app context to your android API calls

Terminal UI for Android development — build, install, run, and stream logcat without leaving your keyboard

Small fast screen recorder written in rust

Turn natural-language intent into shell commands using local LLMs

Static way to count time in android

Pretty prints markdown in the terminal given a gituhub username/repo

Flutter CLI tool to increase development speed

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A slack bot that knows what street food is available @ Paddington Central

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WIP - Flutter Package Manager

A yeoman generator for a node cli app

A yeoman generator for node modules

console.log() with a beautiful timestamp

🎧 A fuzzy name search CLI tool to manage Bluetooth devices on macOS.

Prevents your machine from going to sleep

:zap: Hop - A lightning-fast project manager for macOS

Fetch and compose GitHub's `.gitignore` templates from your terminal

Lightweight and extensible flutter analytics library

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Quickly convert things into other things

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Sample with MVVM google architecture components click handling

generator-kotlin-starterkit

Creates an instagram story like UI

Reusable Android developer toolkit for Rust — ADB plumbing, APK/manifest parsing, and Gradle project discovery

Project-aware Android developer CLI — knows your repo's test, install, launch & clean commands

Real-time ASCII camera for your terminal, written in Rust

Terminal PR inbox — keyboard-driven GitHub PR triage in your terminal

CLI tool to manage mobile simulators

🧠 Recap your work by looking at your git history

JSON Tree Viewer

CLI tool that analyses your shell history

project watcher

No description.

vscode snippets for my vscode

The open source Firebase alternative.

Useless tool that converts cm2 into nanoacres

Static code analysis that looks for swear words in your codebase

CesarCoin Core [definitely not a scam!]

Example of jetpack navigation component with conditional login case

WIP - Tool to get release notes based on commit messages between commits

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Example of Android project showing integration with Kotlin and Dagger 2

Reads an URL into a string

just a sample project

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A dependency-aware process runner for local development

tmux plugin for stax — live stack status bar, keybindings, and window auto-rename

cli for macOS calendar

The axle of your dev workflow — one command for every project.

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💢 Generates a Next.js template with github actions do deploy as github page

fuzzy search your PRs

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Gnirehtet provides reverse tethering for Android

A pubspec authoring tool.

Pretty Chopper logger is a Chopper interceptor that logs network calls in a pretty, easy to read format.

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Repository for null-safe kenburns effect package

Vimeo Player Trinity is a player that allows you to play Vimeo videos in flutter

A simple dart class for validate Video URL and ID on Youtube

The things I do when setting up a new Mac

Fully Functioning Chat App with Flutter & Firebase

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Swagger/OpenAPI code generator based on Chopper and JsonAnnotation for Flutter

Amplitude's Flutter SDK

quick dashboard to see the stats for london

Docker + nodejs + Postgresql

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Common native kotlin library with iOS and Android projects

wip

Some assets required for other projects

work in progress