{"id":42134733,"url":"https://github.com/justyntemme/vst3go","last_synced_at":"2026-01-26T16:10:30.440Z","repository":{"id":296299528,"uuid":"992817599","full_name":"justyntemme/vst3go","owner":"justyntemme","description":" A Go framework for building VST3 audio plugins with minimal boilerplate and zero allocations in the audio path.","archived":false,"fork":false,"pushed_at":"2025-06-20T14:59:29.000Z","size":8586,"stargazers_count":6,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-10-26T21:07:32.292Z","etag":null,"topics":["go","golang","library","vst","vst-plugin","vst3","vst3-sdk"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/justyntemme.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-05-29T19:00:26.000Z","updated_at":"2025-10-13T09:08:37.000Z","dependencies_parsed_at":"2025-05-30T00:19:48.998Z","dependency_job_id":"af982a18-a295-49b6-ad78-4f65053edd51","html_url":"https://github.com/justyntemme/vst3go","commit_stats":null,"previous_names":["justyntemme/vst3go"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/justyntemme/vst3go","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/justyntemme%2Fvst3go","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/justyntemme%2Fvst3go/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/justyntemme%2Fvst3go/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/justyntemme%2Fvst3go/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/justyntemme","download_url":"https://codeload.github.com/justyntemme/vst3go/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/justyntemme%2Fvst3go/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28782164,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-26T13:55:28.044Z","status":"ssl_error","status_checked_at":"2026-01-26T13:55:26.068Z","response_time":59,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["go","golang","library","vst","vst-plugin","vst3","vst3-sdk"],"created_at":"2026-01-26T16:10:25.017Z","updated_at":"2026-01-26T16:10:30.433Z","avatar_url":"https://github.com/justyntemme.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# VST3Go\n\nA Go framework for building VST3 audio plugins with minimal boilerplate and zero allocations in the audio path.\n\n## Features\n\n- **Minimal C Bridge** - Thin C wrapper with all logic in Go\n- **Zero Allocations** - Pre-allocated buffers for real-time safety\n- **Rich DSP Library** - Filters, oscillators, envelopes, delays\n- **Simple API** - Build effects in under 200 lines\n- **Thread-Safe** - Lock-free parameter system\n\n## Project Structure\n\n```\nvst3go/\n├── bridge/           # Minimal C bridge (just routing)\n├── pkg/\n│   ├── framework/   # Core plugin framework\n│   │   ├── plugin/  # Plugin base types\n│   │   ├── param/   # Parameter management\n│   │   ├── process/ # Audio processing context\n│   │   ├── bus/     # Bus configuration\n│   │   └── state/   # State persistence\n│   ├── dsp/         # DSP utilities\n│   │   ├── buffer/  # Buffer operations\n│   │   ├── filter/  # Filters (biquad, SVF)\n│   │   ├── oscillator/ # Oscillators\n│   │   ├── envelope/   # Envelopes (ADSR)\n│   │   └── delay/      # Delay lines\n│   └── plugin/      # VST3 wrapper\n├── examples/        # Example plugins\n│   ├── gain/        # Simple gain effect\n│   ├── delay/       # Delay with feedback\n│   └── filter/      # Multi-mode filter\n└── include/         # VST3 C API headers\n```\n\n## Quick Start\n\n### Building Examples\n\n```bash\n# Build all example plugins\nmake all-examples\n\n# Build specific plugin\nmake gain\nmake delay\nmake filter\n\n# Run VST3 validation\nmake test-validate PLUGIN_NAME=SimpleGain\n\n# Install to ~/.vst3\nmake install\n```\n\n### Creating Your First Plugin\n\n```go\npackage main\n\nimport (\n    \"github.com/justyntemme/vst3go/pkg/framework/plugin\"\n    \"github.com/justyntemme/vst3go/pkg/framework/param\"\n    \"github.com/justyntemme/vst3go/pkg/framework/process\"\n)\n\ntype MyPlugin struct{}\n\nfunc (p *MyPlugin) GetInfo() plugin.Info {\n    return plugin.Info{\n        ID:       \"com.example.myplugin\",\n        Name:     \"My Plugin\",\n        Version:  \"1.0.0\",\n        Vendor:   \"My Company\",\n        Category: \"Fx\",\n    }\n}\n\nfunc (p *MyPlugin) CreateProcessor() Processor {\n    return \u0026MyProcessor{\n        params: param.NewRegistry(\n            param.New(0, \"Gain\").Range(-24, 24).Default(0).Unit(\"dB\"),\n        ),\n    }\n}\n\ntype MyProcessor struct {\n    params *param.Registry\n}\n\nfunc (p *MyProcessor) ProcessAudio(ctx *process.Context) {\n    gain := ctx.ParamPlain(0) // Get parameter value\n    \n    for ch := 0; ch \u003c ctx.NumChannels(); ch++ {\n        for i := range ctx.Input[ch] {\n            ctx.Output[ch][i] = ctx.Input[ch][i] * gain\n        }\n    }\n}\n```\n\n## Documentation\n\n- **[Architecture Guide](docs/architecture.md)** - Comprehensive overview of the framework design\n- **[Getting Started](docs/getting-started.md)** - Step-by-step tutorial for your first plugin\n- **[API Documentation](docs/)** - Detailed documentation for each component\n- **[Development Roadmap](TODO.md)** - Current status and future plans\n\n### Working\n- ✅ Basic plugin framework\n- ✅ Zero-allocation audio processing\n- ✅ Comprehensive DSP library\n- ✅ Three example plugins\n- ✅ VST3 validation passing\n\n### In Progress\n- 🚧 Parameter automation from host\n- 🚧 State save/load\n- 🚧 Process context (tempo, transport)\n- 🚧 Developer experience improvements\n\n### Planned\n- 📅 MIDI support\n- 📅 Multi-bus configurations\n- 📅 Cross-platform support\n\n## Requirements\n\n- Go 1.19+\n- GCC (for CGO)\n- VST3 SDK headers (included)\n- Linux (macOS/Windows coming soon)\n\n## License\n\nThis project is licensed under the MIT License. The VST3 SDK headers are licensed under their respective licenses.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjustyntemme%2Fvst3go","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjustyntemme%2Fvst3go","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjustyntemme%2Fvst3go/lists"}