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Ratatui Alternatives
Similar projects and alternatives to ratatui
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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ripgrep
ripgrep recursively searches directories for a regex pattern while respecting your gitignore
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oils
Oils is our upgrade path from bash to a better language and runtime. It's also for Python and JavaScript users who avoid shell!
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textual
Lean TUI application framework for Python. Build sophisticated terminal user interfaces with a simple Python API. Run your apps in the terminal and a web browser.
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SaaSHub
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shell-bling-ubuntu
A few scripts to be run on a fresh-off-the-presses Ubuntu VM, in order to get its shell nice 'n purdy.
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macmon
🦀⚙️ Sudoless performance monitoring for Apple Silicon processors. CPU / GPU / RAM usage, power consumption & temperature 🌡️
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ratatui discussion
ratatui reviews and mentions
- Rat in the Wild Challenge
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The Cassowary Linear Arithmetic Constraint Solving Algorithm [pdf]
We use a cassowary based constraint solver within Ratatui [1]. It's kind of neat once you understand the algorithm and add your own UI rules system on top of it. Unfortunately the library[2] that we use for the actual solving is unmaintained for many years now. I've been meaning to rewrite[3] a bunch of things in the lib to be more ergonomic, but it hasn't bubbled to the top of my todo list yet.
[1]: https://github.com/ratatui/ratatui/blob/main/ratatui-core/sr...
[2]: https://crates.io/crates/cassowary/
[3]: https://crates.io/crates/kasuari
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Ratzilla
I think this may lack a bit of context, so I'll try to fill in.
This is a demo that was just showcased live by the author as part of their talk at FOSDEM'25: https://fosdem.org/2025/schedule/event/fosdem-2025-5496-brin...
The talk was centered on Ratatui (a TUI library in Rust, https://ratatui.rs/) now targeting terminals and web browsers with a shared approach. Video recording of the talk should appear online soon.
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Show HN: Rebels in the sky – Terminal game about space pirates
Proudly built with Ratatui: https://github.com/ratatui/ratatui :)
The graphics themselves are basically handmade pixel-by-pixel, you can take a look in the assets folders to get an idea.
For example, pirate images are generated by combining the different parts and then applying a color mapping for the different skin tones.
Planet gifs are adapted starting from https://deep-fold.itch.io/pixel-planet-generator
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The Modern CLI Renaissance
Excellent article of what is going on in the terminal space, agree on the TUI section where we are seeing lots of terminal tools being built in Rust and Go and libraries such as Ratatui [1] and Bubble Tea [2] becoming a new modern alternative to ncurses for building TUIs.
Python has Textualize which is also very popular for building terminal user interfaces [3]
And we've noticed this renaissance as well of new CLI and TUI tools that we list on Terminal Trove [4].
[1] https://ratatui.rs/
[2] https://github.com/charmbracelet/bubbletea
[3] https://textual.textualize.io/
[4] https://terminaltrove.com/
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The Tao of Unicode Sparklines
I recently had to look at the implementation of the Sparkline [1] widget in Ratatui which uses a similar Unicode technique but scales nicely for sparklines with larger vertical size.
[1] https://github.com/ratatui/ratatui/blob/20c88aaa5b9eb011a522...
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A note from our sponsor - SaaSHub
www.saashub.com | 21 Jun 2025
Stats
ratatui/ratatui is an open source project licensed under MIT License which is an OSI approved license.
The primary programming language of ratatui is Rust.