{"id":19460230,"url":"https://github.com/offchainlabs/wasmer","last_synced_at":"2025-04-25T07:33:01.572Z","repository":{"id":191861072,"uuid":"541889441","full_name":"OffchainLabs/wasmer","owner":"OffchainLabs","description":null,"archived":false,"fork":false,"pushed_at":"2024-06-17T19:20:39.000Z","size":237754,"stargazers_count":1,"open_issues_count":3,"forks_count":1,"subscribers_count":12,"default_branch":"stylus","last_synced_at":"2024-06-17T21:14:53.463Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/OffchainLabs.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":"SECURITY.md","support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-09-27T03:39:45.000Z","updated_at":"2024-06-08T11:17:12.000Z","dependencies_parsed_at":"2024-06-17T21:19:26.079Z","dependency_job_id":null,"html_url":"https://github.com/OffchainLabs/wasmer","commit_stats":null,"previous_names":["offchainlabs/wasmer"],"tags_count":2,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OffchainLabs%2Fwasmer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OffchainLabs%2Fwasmer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OffchainLabs%2Fwasmer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OffchainLabs%2Fwasmer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/OffchainLabs","download_url":"https://codeload.github.com/OffchainLabs/wasmer/tar.gz/refs/heads/stylus","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":223989491,"owners_count":17237090,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-10T17:36:09.098Z","updated_at":"2024-11-10T17:36:09.749Z","avatar_url":"https://github.com/OffchainLabs.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cdiv align=\"center\"\u003e\n  \u003ca href=\"https://wasmer.io\" target=\"_blank\"\u003e\n    \u003cpicture\u003e\n      \u003csource srcset=\"https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/logo-white.png\"  media=\"(prefers-color-scheme: dark)\"\u003e\n      \u003cimg width=\"300\" src=\"https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/logo.png\" alt=\"Wasmer logo\"\u003e\n    \u003c/picture\u003e\n  \u003c/a\u003e\n\n  \u003cp\u003e\n    \u003ca href=\"https://github.com/wasmerio/wasmer/actions?query=workflow%3Abuild\"\u003e\n      \u003cimg src=\"https://github.com/wasmerio/wasmer/actions/workflows/build.yml/badge.svg?event=push\" alt=\"Build Status\"\u003e\n    \u003c/a\u003e\n    \u003ca href=\"https://github.com/wasmerio/wasmer/blob/master/LICENSE\"\u003e\n      \u003cimg src=\"https://img.shields.io/github/license/wasmerio/wasmer.svg\" alt=\"License\"\u003e\n    \u003c/a\u003e\n    \u003ca href=\"https://docs.wasmer.io\"\u003e\n      \u003cimg src=\"https://img.shields.io/static/v1?label=Docs\u0026message=docs.wasmer.io\u0026color=blue\" alt=\"Wasmer Docs\"\u003e\n    \u003c/a\u003e\n    \u003ca href=\"https://discord.gg/rWkMNStrEW\"\u003e\n      \u003cimg src=\"https://img.shields.io/discord/1110300506942881873\" alt=\"Wasmer on Discord\"\u003e\n    \u003c/a\u003e\n  \u003c/p\u003e\n\u003c/div\u003e\n\n\u003cbr /\u003e\n\nWasmer is a _blazing fast_ and _secure_ [**WebAssembly**](https://webassembly.org) runtime that enables incredibly\n_lightweight containers_ to run anywhere: from _Desktop_ to the _Cloud_, _Edge_ and even the browser.\n\n- **Secure** by default. No file, network, or environment access, unless explicitly enabled.\n- **Pluggable**. supports [**WASIX**](https://wasix.org/), [WASI](https://github.com/WebAssembly/WASI) and [Emscripten](https://emscripten.org/) out of the box.\n- **Incredibly Fast**. Run WebAssembly at near-native speeds.\n- **Embeddable** [anywhere via Wasmer SDKs](https://github.com/wasmerio/wasmer/#wasmer-sdk)\n\n### Install Wasmer\n\n```sh\ncurl https://get.wasmer.io -sSfL | sh\n```\n\n\u003cdetails\u003e\n  \u003csummary\u003eOther installation options (Powershell, Brew, Cargo, ...)\u003c/summary\u003e\n  \n  _Wasmer can be installed from various package managers. Choose the one that fits best for your environment:_\n  \n  * Powershell (Windows)\n    ```powershell\n    iwr https://win.wasmer.io -useb | iex\n    ```\n\n- \u003ca href=\"https://formulae.brew.sh/formula/wasmer\"\u003eHomebrew\u003c/a\u003e (macOS, Linux)\n\n  ```sh\n  brew install wasmer\n  ```\n\n- \u003ca href=\"https://github.com/ScoopInstaller/Main/blob/master/bucket/wasmer.json\"\u003eScoop\u003c/a\u003e (Windows)\n\n  ```sh\n  scoop install wasmer\n  ```\n\n- \u003ca href=\"https://chocolatey.org/packages/wasmer\"\u003eChocolatey\u003c/a\u003e (Windows)\n\n  ```sh\n  choco install wasmer\n  ```\n\n- \u003ca href=\"https://crates.io/crates/cargo-binstall/\"\u003eCargo binstall\u003c/a\u003e\n\n  ```sh\n  cargo binstall wasmer-cli\n  ```\n\n- \u003ca href=\"https://crates.io/crates/wasmer-cli/\"\u003eCargo\u003c/a\u003e\n\n  _Note: All the available\n  features are described in the [`wasmer-cli`\n  crate docs](https://github.com/wasmerio/wasmer/tree/master/lib/cli/README.md)_\n\n  ```sh\n  cargo install wasmer-cli\n  ```\n\n\u003e Looking for more installation options? See [the `wasmer-install`\n\u003e repository](https://github.com/wasmerio/wasmer-install) to learn\n\u003e more!\n\n\u003c/details\u003e\n\n\u003e Note: You can also try Wasmer online in [wasmer.sh](https://wasmer.sh/)\n\u003e \n### Quickstart\n\nYou can start by running\n[Cowsay](https://wasmer.io/syrusakbary/cowsay):\n\n```bash\n$ wasmer run cowsay \"hello world\"\n _____________\n\u003c hello world \u003e\n -------------\n        \\   ^__^\n         \\  (oo)\\_______\n            (__)\\       )\\/\\\n               ||----w |\n                ||     ||\n```\n\n\u003e There are many more available packages, such as [`wasmer/python`](https://wasmer.io/wasmer/python) or [`quickjs`](https://wasmer.io/saghul/quickjs). [Create your own package](https://docs.wasmer.io/registry/get-started), or explore packages from the community: https://wasmer.io/explore\n\n#### Here is what you can do next:\n\n- [Run a package](https://docs.wasmer.io/runtime/get-started)\n- [Publish a package](https://docs.wasmer.io/registry/get-started)\n- [Deploy your website](https://docs.wasmer.io/edge/get-started)\n- [Read more about Wasmer](https://wasmer.io/posts)\n\n## Wasmer SDK\n\nYou can use the Wasmer runtime **embedded in different\nlanguages** with the Wasmer SDK:\n\n|                  | Language                             | Package                               | Documentation          |\n| ---------------- | ------------------------------------ | ------------------------------------- | ---------------------- |\n| ![Rust logo]     | [**Rust**][Rust integration]         | [`wasmer` Rust crate]                 | [Learn][rust docs]     |\n| ![C logo]        | [**C**][C integration]               | [`wasm.h` header]                     | [Learn][c docs]        |\n| ![C++ logo]      | [**C++**][C integration]             | [`wasm.hh` header]                    | [Learn][c docs]        |\n| ![C# logo]       | [**C#**][C# integration]             | [`WasmerSharp` NuGet package]         | [Learn][c# docs]       |\n| ![D logo]        | [**D**][D integration]               | [`wasmer` Dub package]                | [Learn][d docs]        |\n| ![Python logo]   | [**Python**][Python integration]     | [`wasmer` PyPI package]               | [Learn][python docs]   |\n| ![JS logo]       | [**Javascript**][JS integration]     | [`@wasmerio` NPM packages]            | [Learn][js docs]       |\n| ![Go logo]       | [**Go**][Go integration]             | [`wasmer` Go package]                 | [Learn][go docs]       |\n| ![PHP logo]      | [**PHP**][PHP integration]           | [`wasm` PECL package]                 | [Learn][php docs]      |\n| ![Ruby logo]     | [**Ruby**][Ruby integration]         | [`wasmer` Ruby Gem]                   | [Learn][ruby docs]     |\n| ![Java logo]     | [**Java**][Java integration]         | [`wasmer/wasmer-jni` Bintray package] | [Learn][java docs]     |\n| ![R logo]        | [**R**][R integration]               | _no published package_                | [Learn][r docs]        |\n| ![Postgres logo] | [**Postgres**][Postgres integration] | _no published package_                | [Learn][postgres docs] |\n| ![Swift logo]    | [**Swift**][Swift integration]       | _no published package_                |                        |\n| ![Zig logo]      | [**Zig**][Zig integration]           | _no published package_                |                        |\n| ![Dart logo]     | [**Dart**][Dart integration]         | [`wasm` pub package]                  |                        |\n| ![Crystal logo]  | [**Crystal**][Crystal integration]   | _no published package_                | [Learn][crystal docs]  |\n| ![Lisp logo]     | [**Lisp**][Lisp integration]         | _no published package_                |                        |\n| ![Julia logo]    | [**Julia**][Julia integration]       | _no published package_                |                        |\n| ![VLang logo]    | [**V**][vlang integration]           | _no published package_                |                        |\n| ![Ocaml logo]    | [**OCaml**][OCaml integration]       | [`wasmer` OCaml package]              |                        |\n\n[👋\u0026nbsp;\u0026nbsp;Missing a language?](https://github.com/wasmerio/wasmer/issues/new?assignees=\u0026labels=%F0%9F%8E%89+enhancement\u0026template=---feature-request.md\u0026title=)\n\n[rust logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/rust.svg\n[rust integration]: https://github.com/wasmerio/wasmer/tree/master/lib/api\n[`wasmer` rust crate]: https://crates.io/crates/wasmer/\n[rust docs]: https://docs.rs/wasmer/\n[c logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/c.svg\n[c integration]: https://github.com/wasmerio/wasmer/tree/master/lib/c-api\n[`wasm.h` header]: https://github.com/wasmerio/wasmer/blob/master/lib/c-api/tests/wasm-c-api/include/wasm.h\n[c docs]: https://docs.rs/wasmer-c-api/*/wasmer/wasm_c_api/index.html\n[c++ logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/cpp.svg\n[`wasm.hh` header]: https://github.com/wasmerio/wasmer/blob/master/lib/c-api/tests/wasm-c-api/include/wasm.hh\n[c# logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/csharp.svg\n[c# integration]: https://github.com/migueldeicaza/WasmerSharp\n[`wasmersharp` nuget package]: https://www.nuget.org/packages/WasmerSharp/\n[c# docs]: https://migueldeicaza.github.io/WasmerSharp/\n[d logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/d.svg\n[d integration]: https://github.com/chances/wasmer-d\n[`wasmer` Dub package]: https://code.dlang.org/packages/wasmer\n[d docs]: https://chances.github.io/wasmer-d\n[python logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/python.svg\n[python integration]: https://github.com/wasmerio/wasmer-python\n[`wasmer` pypi package]: https://pypi.org/project/wasmer/\n[python docs]: https://wasmerio.github.io/wasmer-python/api/wasmer\n[go logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/go.svg\n[go integration]: https://github.com/wasmerio/wasmer-go\n[`wasmer` go package]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer\n[go docs]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer?tab=doc\n[php logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/php.svg\n[php integration]: https://github.com/wasmerio/wasmer-php\n[`wasm` pecl package]: https://pecl.php.net/package/wasm\n[php docs]: https://wasmerio.github.io/wasmer-php/\n[js logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/js.svg\n[js integration]: https://github.com/wasmerio/wasmer-js\n[`@wasmerio` npm packages]: https://www.npmjs.com/org/wasmer\n[js docs]: https://docs.wasmer.io/integrations/js/reference-api\n[ruby logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/ruby.svg\n[ruby integration]: https://github.com/wasmerio/wasmer-ruby\n[`wasmer` ruby gem]: https://rubygems.org/gems/wasmer\n[ruby docs]: https://wasmerio.github.io/wasmer-ruby/wasmer_ruby/index.html\n[java logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/java.svg\n[java integration]: https://github.com/wasmerio/wasmer-java\n[`wasmer/wasmer-jni` bintray package]: https://bintray.com/wasmer/wasmer-jni/wasmer-jni\n[java docs]: https://github.com/wasmerio/wasmer-java/#api-of-the-wasmer-library\n[elixir logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/elixir.svg\n[elixir integration]: https://github.com/tessi/wasmex\n[elixir docs]: https://hexdocs.pm/wasmex/api-reference.html\n[`wasmex` hex package]: https://hex.pm/packages/wasmex\n[r logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/r.svg\n[r integration]: https://github.com/dirkschumacher/wasmr\n[r docs]: https://github.com/dirkschumacher/wasmr#example\n[postgres logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/postgres.svg\n[postgres integration]: https://github.com/wasmerio/wasmer-postgres\n[postgres docs]: https://github.com/wasmerio/wasmer-postgres#usage--documentation\n[swift logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/swift.svg\n[swift integration]: https://github.com/AlwaysRightInstitute/SwiftyWasmer\n[zig logo]: https://raw.githubusercontent.com/ziglang/logo/master/zig-favicon.png\n[zig integration]: https://github.com/zigwasm/wasmer-zig\n[dart logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/dart.svg\n[dart integration]: https://github.com/dart-lang/wasm\n[`wasm` pub package]: https://pub.dev/packages/wasm\n[lisp logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/lisp.svg\n[lisp integration]: https://github.com/helmutkian/cl-wasm-runtime\n[crystal logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/crystal.svg\n[crystal integration]: https://github.com/naqvis/wasmer-crystal\n[crystal docs]: https://naqvis.github.io/wasmer-crystal/\n[julia logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/julia.svg\n[julia integration]: https://github.com/Pangoraw/Wasmer.jl\n[vlang logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/vlang.svg\n[vlang integration]: https://github.com/vlang/wasmer\n[OCaml logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/ocaml.svg\n[OCaml integration]: https://github.com/wasmerio/wasmer-ocaml\n[`wasmer` OCaml package]: https://opam.ocaml.org/packages/wasmer/\n\n## Contribute\n\nWe appreciate your help! 💜\n\nWe recommend reading the following guide on how to contribute into a complex project successfully:\nhttps://mitchellh.com/writing/contributing-to-complex-projects\n\nCheck our docs on how to [build Wasmer from\nsource](https://docs.wasmer.io/developers/build-from-source) or [test your changes](https://docs.wasmer.io/developers/testing).\n\n\u003c!-- ## Bounties\n\nFor some issues we offer paid bounties. You'll get paid automatically as soon as your PR solving the issue is merged!\n\n\u003ca href=\"https://console.algora.io/org/wasmerio/bounties?status=open\"\u003e\n  \u003cpicture\u003e\n    \u003csource media=\"(prefers-color-scheme: dark)\" srcset=\"https://console.algora.io/api/og/wasmerio/bounties.png?p=0\u0026status=open\u0026theme=dark\"\u003e\n    \u003cimg alt=\"Bounties of wasmerio\" src=\"https://console.algora.io/api/og/wasmerio/bounties.png?p=0\u0026status=open\u0026theme=light\"\u003e\n  \u003c/picture\u003e\n\u003c/a\u003e --\u003e\n\n## Community\n\nWasmer has an amazing community of developers and contributors. Welcome, please join us! 👋\n\n- [Wasmer Community Discord](https://discord.gg/rWkMNStrEW)\n- [Wasmer on Twitter](https://twitter.com/wasmerio)\n\n--------\n\n\u003e _README also in:\n\u003e [🇨🇳 中 文 -Chinese](https://github.com/wasmerio/wasmer/blob/master/docs/cn/README.md) •\n\u003e [🇩🇪 Deutsch-German](https://github.com/wasmerio/wasmer/blob/master/docs/de/README.md) •\n\u003e [🇪🇸 Español-Spanish](https://github.com/wasmerio/wasmer/blob/master/docs/es/README.md) •\n\u003e [🇫🇷 Français-French](https://github.com/wasmerio/wasmer/blob/master/docs/fr/README.md) •\n\u003e [🇯🇵 日本 語 -Japanese](https://github.com/wasmerio/wasmer/blob/master/docs/ja/README.md) •\n\u003e [🇰🇷 한국어 -Korean](https://github.com/wasmerio/wasmer/blob/master/docs/ko/README.md)_.\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foffchainlabs%2Fwasmer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Foffchainlabs%2Fwasmer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foffchainlabs%2Fwasmer/lists"}