base on Terminal session recorder 📹 # asciinema [](https://github.com/asciinema/asciinema/actions/workflows/asciinema.yml) [](https://raw.githubusercontent.com/asciinema/asciinema/master/LICENSE) __asciinema__ (aka asciinema CLI or asciinema recorder) is a command-line tool for recording terminal sessions. Unlike typical _screen_ recording software, which records visual output of a screen into a heavyweight video files (`.mp4`, `.mov`), asciinema recorder runs _inside a terminal_, capturing terminal session output into a lightweight recording files in the [asciicast](https://docs.asciinema.org/manual/asciicast/v2/) format (`.cast`). The recordings can be replayed in a terminal, embedded on a web page with the [asciinema player](https://docs.asciinema.org/manual/player/), or published to an [asciinema server](https://docs.asciinema.org/manual/server/), such as [asciinema.org](https://asciinema.org), for further sharing. [](https://asciinema.org/a/85R4jTtjKVRIYXTcKCNq0vzYH?autoplay=1) Notable features: * [recording](https://docs.asciinema.org/manual/cli/usage/#asciinema-rec-filename) and [replaying](https://docs.asciinema.org/manual/cli/usage/#asciinema-play-filename) of sessions inside a terminal, * live streaming of terminal sessions, with local HTTP server mode, and a relay forwarding mode, * [light-weight recording format](https://docs.asciinema.org/manual/asciicast/v2/), which is highly compressible (down to 15% of the original size e.g. with `zstd` or `gzip`), * integration with [asciinema server](https://docs.asciinema.org/manual/server/), e.g. [asciinema.org](https://asciinema.org), for easy recording hosting. To record a session run this command in your shell: ```sh asciinema rec demo.cast ``` To stream a session via built-in HTTP server run: ```sh asciinema stream --serve ``` To stream a session via a relay (asciinema server) run: ```sh asciinema stream --relay ``` Check out the [Getting started guide](https://docs.asciinema.org/getting-started/) for installation and usage overview. ## Building Building asciinema from source requires the [Rust](https://www.rust-lang.org/) compiler (1.70 or later), and the [Cargo package manager](https://doc.rust-lang.org/cargo/). If they are not available via your system package manager then use [rustup](https://rustup.rs/). To download the source code, build the asciinema binary, and install it in `$HOME/.cargo/bin` run: ```sh cargo install --locked --git https://github.com/asciinema/asciinema ``` Then, ensure `$HOME/.cargo/bin` is in your shell's `$PATH`. Alternatively, you can manually download the source code and build the asciinema binary with: ```sh git clone https://github.com/asciinema/asciinema cd asciinema cargo build --release ``` This produces the binary in _release mode_ (`--release`) at `target/release/asciinema`. You can just copy the binary to a directory in your `$PATH`. To generate man pages and shell completion files, set `ASCIINEMA_GEN_DIR` to the path where these artifacts should be stored. For example: ```sh ASCIINEMA_GEN_DIR=/foo cargo build --release ``` The above command will build the binary and place the man pages in `/foo/man/`, and the shell completion files in the `/foo/completion/` directory. > [!NOTE] > Windows is currently not supported. _(See [#467](https://github.com/asciinema/asciinema/issues/467))_ ## Development This branch contains the next generation of the asciinema CLI, written in Rust ([about the rewrite](https://discourse.asciinema.org/t/rust-rewrite-of-the-asciinema-cli/777)). It is still in a work-in-progress stage, so if you wish to propose any code changes, please first reach out to the team via [forum](https://discourse.asciinema.org/), [Matrix](https://matrix.to/#/#asciinema:matrix.org) or [IRC](https://web.libera.chat/#asciinema). The previous generation of the asciinema CLI, written in Python, can be found in the `main` branch. ## Donations Sustainability of asciinema development relies on donations and sponsorships. Please help the software project you use and love. Become a [supporter](https://docs.asciinema.org/donations/#individuals) or a [corporate sponsor](https://docs.asciinema.org/donations/#corporate-sponsorship). asciinema is sponsored by: - [Brightbox](https://www.brightbox.com/) - [DataDog](https://datadoghq.com/) ## Consulting If you're interested in integration or customization of asciinema to suit your needs, check [asciinema consulting services](https://docs.asciinema.org/consulting/). ## License © 2011 Marcin Kulik. All code is licensed under the GPL, v3 or later. See [LICENSE](./LICENSE) file for details. ", Assign "at most 3 tags" to the expected json: {"id":"7658","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"