The best nih-plug alternatives

JUCE

juce-framework/JUCE

JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.

Choose JUCE if…

• you would rather work in C++ than Rust
• you want the more widely starred option (9.1k)
• you want the more recently updated codebase
• you specifically need aax or au

Shares framework, plugin, vst3 with nih-plug.

VirtualApp

asLody/VirtualApp

Virtual Engine for Android(Support 14.0 in business version)

Choose VirtualApp if…

• you would rather work in Java than Rust
• you want the more widely starred option (11.1k)
• you want the more recently updated codebase
• you specifically need android or plugin-manager

Shares framework, plugin with nih-plug.

cordis

cordiverse/cordis

Meta-Framework of Spatiotemporal Composability

Choose cordis if…

• you would rather work in TypeScript than Rust
• MIT License suits your use better than ISC License
• you want the more widely starred option (9.6k)
• you want the more recently updated codebase

Shares framework, plugin with nih-plug.

MelonLoader

LavaGang/MelonLoader

The World's First Universal Mod Loader for Unity Games compatible with both Il2Cpp and Mono

Choose MelonLoader if…

• you would rather work in C# than Rust
• Apache License 2.0 suits your use better than ISC License
• you want the more recently updated codebase
• you specifically need dll or dotnet

Shares framework, plugin with nih-plug.

rustaceanvim

mrcjkb/rustaceanvim

🦀 Supercharge your Rust experience in Neovim! A heavily modified fork of rust-tools.nvim

Choose rustaceanvim if…

• you would rather work in Lua than Rust
• GNU General Public License v2.0 suits your use better than ISC License
• you want the more recently updated codebase
• you specifically need dap or debug-adapter-protocol

Shares plugin, rust with nih-plug.

core

cheshire-cat-ai/core

AI agent microservice

Choose core if…

• you would rather work in Python than Rust
• GNU General Public License v3.0 suits your use better than ISC License
• you specifically need ag-ui-protocol or agent

Shares framework, plugin with nih-plug.

clap

free-audio/clap

Audio Plugin API

Choose clap if…

• you would rather work in C than Rust
• MIT License suits your use better than ISC License
• you specifically need audio or daw

Shares clap, plugin with nih-plug.

cli

googleworkspace/cli

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

Choose cli if…

• Apache License 2.0 suits your use better than ISC License
• you want the more widely starred option (32.1k)
• you want the more recently updated codebase
• you specifically need agent-skills or ai-agent

Shares rust with nih-plug.

rust-sdk

modelcontextprotocol/rust-sdk

The official Rust SDK for the Model Context Protocol

Choose rust-sdk if…

• you want the more recently updated codebase
• you specifically need mcp or mcp-client

Shares rust with nih-plug.

lean-ctx

yvgude/lean-ctx

LeanCTX — Context Intelligence for AI systems.

Choose lean-ctx if…

• Apache License 2.0 suits your use better than ISC License
• you want the more recently updated codebase
• you specifically need agentic-coding or ai

Shares rust with nih-plug.

cc-switch

farion1231/cc-switch

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io

Choose cc-switch if…

• MIT License suits your use better than ISC License
• you want the more widely starred option (151.8k)
• you want the more recently updated codebase
• you specifically need ai-tools or claude-code

Shares rust with nih-plug.

rtk

rtk-ai/rtk

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

Choose rtk if…

• Apache License 2.0 suits your use better than ISC License
• you want the more widely starred option (85.5k)
• you want the more recently updated codebase
• you specifically need agentic-coding or ai-coding

Shares rust with nih-plug.