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68 lines
3.7 KiB
Markdown
68 lines
3.7 KiB
Markdown
### _Welcome!_
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**Please note:** This project still under active development and APIs may change until we hit v1.0.
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If you're interested in working on or building with Extism, please join our [Discord](https://discord.gg/cx3usBCWnc) and let us know - we are happy to help get you started.
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[](https://discord.gg/cx3usBCWnc)
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# [Extism](https://extism.org)
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The universal plug-in system. Run WebAssembly extensions inside your app. Use idiomatic Host SDKs for [Go](https://extism.org/docs/integrate-into-your-codebase/go-host-sdk),
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[Ruby](https://extism.org/docs/integrate-into-your-codebase/ruby-host-sdk), [Python](https://extism.org/docs/integrate-into-your-codebase/python-host-sdk),
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[Node](https://extism.org/docs/integrate-into-your-codebase/node-host-sdk), [Rust](https://extism.org/docs/integrate-into-your-codebase/rust-host-sdk),
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[C](https://extism.org/docs/integrate-into-your-codebase/c-host-sdk), [C++](https://extism.org/docs/integrate-into-your-codebase/cpp-host-sdk),
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[OCaml](https://extism.org/docs/integrate-into-your-codebase/ocaml-host-sdk),
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[Haskell](https://extism.org/docs/integrate-into-your-codebase/haskell-host-sdk),
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[PHP](https://extism.org/docs/integrate-into-your-codebase/php-host-sdk),
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[Elixir/Erlang](https://extism.org/docs/integrate-into-your-codebase/elixir-or-erlang-host-sdk),
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[.NET](https://extism.org/docs/integrate-into-your-codebase/dotnet-host-sdk),
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[Java](https://extism.org/docs/integrate-into-your-codebase/java-host-sdk),
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[Zig](https://extism.org/docs/integrate-into-your-codebase/zig-host-sdk) & more (others coming soon).
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Plug-in development kits (PDK) for plug-in authors supported in [Rust](https://github.com/extism/rust-pdk), [AssemblyScript](https://github.com/extism/assemblyscript-pdk), [Go](https://github.com/extism/go-pdk), [C/C++](https://github.com/extism/c-pdk), [Haskell](https://github.com/extism/haskell-pdk), and [Zig](https://github.com/extism/zig-pdk).
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<p align="center">
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<img style="width: 70%;" src="https://user-images.githubusercontent.com/7517515/210286900-39b144fd-1b26-4dd0-b7a9-2b5755bc174d.png" alt="Extism embedded SDK language support"/>
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</p>
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Add a flexible, secure, and _bLaZiNg FaSt_ plug-in system to your project. Server, desktop, mobile, web, database -- you name it. Enable users to write and execute safe extensions to your software in **3 easy steps:**
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### 1. Import
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Import an Extism Host SDK into your code as a library dependency.
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### 2. Integrate
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Identify the place(s) in your code where some arbitrary logic should run (the plug-in!), returning your code some results.
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### 3. Execute
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Load WebAssembly modules at any time in your app's lifetime and Extism will execute them in a secure sandbox, fully isolated from your program's memory.
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---
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## Usage
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Head to the [project website](https://extism.org) for more information and docs. Also, consider reading an [overview](https://extism.org/docs/overview) of Extism and its goals & approach.
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## Contribution
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Thank you for considering a contribution to Extism, we are happy to help you make a PR or find something to work on!
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The easiest way to start would be to join the [Discord](https://discord.gg/cx3usBCWnc) or open an issue on the [`extism/proposals`](https://github.com/extism/proposals) issue tracker, which can eventually become an Extism Improvement Proposal (EIP).
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---
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## Who's behind this?
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Extism is an open-source product from the team at:
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<p align="left">
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<a href="https://dylib.so" _target="blanks"><img width="200px" src="https://user-images.githubusercontent.com/7517515/198204119-5afdebb9-a5d8-4322-bd2a-46179c8d7b24.svg"/></a>
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</p>
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_Reach out and tell us what you're building! We'd love to help._
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