
Software engineer, consultant, specializing in Rust and Elixir. Creator of @asciinema https://xitter.cf/t.co/sdmNaA25Xn
Earth (still)
Joined November 2008
- Tweets11.7K
- Following42
- Followers869
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Marcin retweeted
New asciinema CLI release!
This one brings a mix of robustness improvements, new features and regression fixes.
github.com/asciinema/asciine…
#asciinema
Marcin retweeted
New asciinema player release!
This one brings huge improvements to terminal rendering performance and quality.
github.com/asciinema/asciine…
#asciinema
Marcin retweeted
Welcome Marcin Kulik as the #rustikon speaker!
🎙️ Let's build an async runtime together
🎟️ Grab your ticket here: rustikon.dev/tickets
#rustlang #rustconference
I'm looking for a remote Rust/Elixir role (EU-friendly timezones, US East is ok).
I have 7 years of #rustlang, 9 years of #elixirlang, 20+ years of #linux.
I have over 20 years of experience as a professional developer, and I've been working remotely for 12 years.
I helped many US and EU companies build reliable software.
On the side, I've been developing #asciinema, the best tool to record and stream your terminal sessions. I talk about it in the context of Rust in this #RustaceanStation interview: rustacean-station.org/episod…
My current contract ends soon, so this is a great time to talk! I'm open to both full-time roles and short term contracts.
My linkedin profile: linkedin.com/in/marcinkulik/
Retweet please!
#opentowork #remotework
Marcin retweeted
Check out the brand new full-text search on asciinema.org
The search index includes recording titles, descriptions, and FULL TERMINAL SESSION CONTENT!
It's powered by Postgres' native FTS engine.
Check the search tips (link on the right side of the search results).
Marcin retweeted
asciinema CLI 3.0 is out!
This is a complete rewrite of asciinema in #rustlang, upgrading the recording file format, introducing terminal live streaming, and bringing numerous improvements across the board.
blog.asciinema.org/post/thre…
#asciinema
Looking forward to @OxidizeConf next month in Berlin!
Who’s going to be there? Any cool companies?
#rustlang
Marcin retweeted
This is, hopefully, the last RC before the final release.
Give it a spin, send feedback!
Marcin retweeted
Third RC of the new #asciinema CLI is out!
github.com/asciinema/asciine…
The highlights:
- support for recording to a directory, with auto-generated filename
- reduced streaming latency in relay mode
- improved RGB color support when streaming on certain terminals (e.g. Kitty)
Marcin retweeted
Introducing Headless Terminal (ht) - making terminals easy for LLMs to use.
While using LLM agents for coding I needed something like a headless browser but for terminals. So I teamed up with @sickill (creator of asciinema) to build github.com/andyk/ht - an open source executable that provides text screenshots of a terminal.
Terminals are one of the oldest and most prolific UI frameworks in all of computing. And they are stateful so, for example, when you use an editor in your terminal, the terminal has to manage state about the cursor location. Without ht, an agent struggles to manage this state directly; with ht, an agent can just observe the terminal like a human does.
ht is Apache licensed, written in rust, and works on MacOS and Linux.
Here's the recording of my recent talk "How asciinema server uses Elixir"
youtube.com/watch?v=KGla_1oL…
#asciinema #elixirlang
Shout-out to @datadoghq, who just became a sponsor of my work on @asciinema. Thanks a lot 🥰!
The result of my Saturday hacking is a complete #nix flake ❄️ for #asciinema 🎉
github.com/asciinema/asciine…
If you're on #nixos (or running nix elsewhere, including #macos) then you can run the latest version with:
nix run github:asciinema/asciinema
Super excited about the upcoming release of the new #asciinema CLI.
This has been long in the making but it seems pretty stable now. Hopefully the final version will be out soon.
Curious about the potential build issues though (the new version is a #rustlang rewrite).
The new release of #asciinema CLI is approaching!
The first release candidate of the brand new 3.0 is ready for a spin:
github.com/asciinema/asciine…
Would love some feedback on it!
👋 Hey!
I'm looking for a remote #rustlang or #elixirlang consulting gigs, or a contract/permanent position.
I'm a software developer with 20 years of exp, of which last 10 I've been working exclusively with #remote teams.
More about me in the thread.
RT please!
Things I built during my career: communication platforms, doc processing pipelines, booking solutions, messaging apps, ...
I created this cool thing too: asciinema.org
EU TZs preferred, although EST is fine too.
I've been using Rust for 6 years, and Elixir/OTP for 8 years. Before those I worked with Clojure, Python, and many others.
Recently I appeared on Rustacean Station podcast (rustacean-station.org/episod…) and on The Changelog podcast (changelog.com/podcast/561), amongst others.





