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sedwards2009
extraterm
TypeScript2016–2024
sedwards2009 / extraterm

extraterm

The swiss army chainsaw of terminal emulators

7Distinct people
10Mentions
0Explicit recommenders
2.8KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

The swiss army chainsaw of terminal emulators

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year10 dated mentions

Observed mentions: 2016-07-16 16:17:07 UTC to 2024-12-27 00:18:51 UTC.

012342016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 4 mentions; 0 submissions, 4 comments20162017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2024

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC404
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC101
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC000
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC101
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC110
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC110
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC101
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC000
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC101

What Hacker News says

10 sources
I have been waiting to try this out for sometime now. I recently tried various terminal emulator tools and I settled on wave terminal. This is a list of these tools for reference. I would list tools that are on both MacOS and Linux which is comparable to this new emulator. But also because I did not try any on windows. - Alacritty (https://github.com/jwilm/alacritty) - waveterminal (https://github.com/wavetermdev/waveterm) - Hyber (https://github.com/zeit/hyper) - Kitty (https://github.com/kovidgoyal/kitty) - Rio (https://github.com/raphamorim/rio) - Tabby (https://github.com/Eugeny/tabby) - Wezterm(https://github.com/wez/wezterm) - Contour (https://contour-terminal.org) - Extraterm (https://github.com/sedwards2009/extraterm) - Warp (https://www.warp.dev/) I didn't like that Warp is VC product as I don't like essential tool like a termina
Read the rest
l in my workflow to be dependent on proprietary VC product.
In Ghostty 1.0
My choices are as follows. * Linux: # Tilix - probably the best option in terms of performance, customization, looks and features. https://gnunn1.github.io/tilix-web/ # Extraterm - in my experience the best electron-based terminal emulator in terms of performance. It has some neat features too. I catch myself using it more often than Tilix. https://github.com/sedwards2009/extraterm * Windows: # CMDer - pretty much the only option. Has everything one needs, even built in bash on Windows. Useful on Windows 7 PCs at work that don't have WSL or admin rights to install more stuff. https://github.com/cmderdev/cmder * MacOS # Plain old built in terminal is actually nice ;) # Extraterm is alright too, but it's electron based and the old mac-mini does not really like it. # iTerm 2 - never got around to fully configuring it, but everyone swears by
Read the rest
In Hyper 3.0.0
I'm busy exploring some of these ideas in my little project Extraterm https://github.com/sedwards2009/extraterm . This little gif demonstrates what it can do now: https://github.com/sedwards2009/extraterm/raw/master/docs/ed... Some more demos of its features are here: https://github.com/sedwards2009/extraterm/blob/master/docs/t... It is still early days for Extraterm although I use it myself daily (mostly on Windows and Linux). It too is built on Electron. It makes it possible to try out ideas relatively quickly and grants access to a megaton of 3rd party libraries and tools.
In Hyper 1.0.0
> Another would be: the ability to manipulate streams (or whatever you'd like to call the content that flows through pipes). As in, replay a stream into some new process without re-executing the original. My terminal (https://github.com/sedwards2009/extraterm) can more or less do that now: https://raw.githubusercontent.com/sedwards2009/extraterm/mas... > Another would be to fold terminal output. I did have something like that, but had to disable it. That feature will make a reappearance sometime as I want it for things like automatically collapsing command (e.g. compiler) output if terminals successfully. I only need to see the output of failed builds, for example.
In The Hyper Plan
> Does it need any UX innovation? It's for entering text and control characters, what else does it need to do? It could, for example let you operate and reuse the text it just displayed: https://raw.githubusercontent.com/sedwards2009/extraterm/mas... or even provide a command to let you reuse previous output, such as here: https://raw.githubusercontent.com/sedwards2009/extraterm/mas... More information and an implementation can be found here: https://github.com/sedwards2009/extraterm/blob/master/docs/t...
In The Hyper Plan

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