{"id":14991215,"url":"https://github.com/appcypher/wasmo-old","last_synced_at":"2026-02-13T12:20:18.537Z","repository":{"id":38331433,"uuid":"161413643","full_name":"appcypher/wasmo-old","owner":"appcypher","description":"[WIP] An embeddable high performance WebAssembly engine","archived":false,"fork":false,"pushed_at":"2022-06-06T21:31:03.000Z","size":2076,"stargazers_count":37,"open_issues_count":2,"forks_count":1,"subscribers_count":5,"default_branch":"master","last_synced_at":"2025-03-05T15:03:26.089Z","etag":null,"topics":["runtime","rust","vm","wasm","webassembly"],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/appcypher.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2018-12-12T01:06:00.000Z","updated_at":"2023-06-03T08:49:32.000Z","dependencies_parsed_at":"2022-08-30T16:00:25.000Z","dependency_job_id":null,"html_url":"https://github.com/appcypher/wasmo-old","commit_stats":null,"previous_names":["appcypher/wasmlite"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/appcypher%2Fwasmo-old","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/appcypher%2Fwasmo-old/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/appcypher%2Fwasmo-old/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/appcypher%2Fwasmo-old/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/appcypher","download_url":"https://codeload.github.com/appcypher/wasmo-old/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248512418,"owners_count":21116598,"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":["runtime","rust","vm","wasm","webassembly"],"created_at":"2024-09-24T14:21:45.287Z","updated_at":"2026-02-13T12:20:13.493Z","avatar_url":"https://github.com/appcypher.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cdiv align=\"center\"\u003e\n    \u003ca href=\"#\" target=\"_blank\"\u003e\n        \u003cimg src=\"media/wasmo.png\" alt=\"Wasabi Logo\" width=\"140\" height=\"140\"\u003e\u003c/img\u003e\n    \u003c/a\u003e\n\u003c/div\u003e\n\n\n\u003ch2 align=\"center\"\u003eWASMO\u003c/h2\u003e\n\n--------------\n\n### \u003csup\u003e\u003csup\u003e🚀\u003c/sup\u003e\u003c/sup\u003e GOALS\n- Useable as a standalone WebAssembly runtime.\n- Can serve as a backend for languages compiling to WebAssembly.\n- Provide options for taking advantage of the LLVM backend with JIT and AOT support.\n- Provide options for increasing performance by turning off safety checks.\n- Must be embedabble within projects written in other languages.\n\n--------------\n\n### \u003csup\u003e\u003csup\u003e🛠\u003c/sup\u003e\u003c/sup\u003e BUILDING THE PROJECT\n#### REQUIREMENTS\n  - Rust and Cargo\n\n    Rust and Cargo can be installed by following the instructions [here](https://doc.rust-lang.org/cargo/getting-started/installation.html)\n\n  - LLVM 8.0.1\n\n    You can download an LLVM installer for Windows or pre-compiled binaries for your Unix platform [here](https://github.com/llvm/llvm-project/releases/tag/llvmorg-8.0.1)\n\n\n#### STEPS\n  - Clone the repository.\n\n    ```\n    git clone https://github.com/appcypher/wasmo.git\n    ```\n\n  - Change directory\n\n    ```\n    cd wasmo\n    ```\n\n  - Create an `LLVM_SYS_80_PREFIX` environment variable and set its value to your installed LLVM path. The syntax for this depends on the shell you are using\n\n    \u003cdetails\u003e\n      \u003csummary\u003eRead more\u003c/summary\u003e\n\n      - Posix (Bash, Zsh, ...)\n\n        ```\n        export LLVM_SYS_80_PREFIX=\"/path/to/llvm\"\n        ```\n\n      - Fish\n\n        ```\n        setenv LLVM_SYS_80_PREFIX \"/path/to/llvm\"\n        ```\n\n      - Cmd\n\n        ```\n        set LLVM_SYS_80_PREFIX=\"/path/to/llvm\"\n        ```\n\n      - Powershell\n\n        ```\n        setx LLVM_SYS_80_PREFIX \"/path/to/llvm\"\n        ```\n\n      \u003c/details\u003e\n\n  - Build the project\n\n    ```\n    cargo build\n    ```\n\n  - Run wasmo executable\n\n    ```\n    target/debug/wasmo --help\n    ```\n\n--------------\n\n### \u003csup\u003e\u003csup\u003e▶️\u003c/sup\u003e\u003c/sup\u003e USAGE\n- Run a WebAssembly file _\u003csup\u003e\u003csup\u003eWIP\u003csup\u003e\u003c/sup\u003e_\n\n  ```\n  target/debug/wasmo sample.wasm\n  ```\n\n- Print help messages\n\n  ```\n  target/debug/wasmo --help\n  ```\n\n--------------\n\n### \u003csup\u003e\u003csup\u003e↔️\u003c/sup\u003e\u003c/sup\u003e API _\u003csup\u003e\u003csup\u003eWIP\u003csup\u003e\u003c/sup\u003e_\n```rust\n// AOT\nlet module: ModuleAOT = Module::create_aot(\u0026wasm_code);\n\nlet instance: InstanceAOT = module.instantiate(\u0026imports);\n\ninstance.execute(\u0026args)?;\n\n// JIT\nlet module: Module = Module::create(\u0026wasm_code);\n\nlet instance: Instance = module.instantiate(\u0026imports)\n\ninstance.execute(\u0026args)?;\n```\n\n--------------\n\n### \u003csup\u003e\u003csup\u003e👍\u003c/sup\u003e\u003c/sup\u003e ATTRIBUTIONS\n- [Inkwell](https://github.com/TheDan64/inkwell) [Apache-2.0] - Inkwell provides a type-safe interface for [llvm-sys](https://bitbucket.org/tari/llvm-sys.rs), and this project's llvm library is mostly based on it.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fappcypher%2Fwasmo-old","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fappcypher%2Fwasmo-old","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fappcypher%2Fwasmo-old/lists"}