refactor: rename plugin to Crypta

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: Report a problem with Twist Your Guts
+about: Report a problem with Crypta
 title: "[Bug] "
 labels: bug
 assignees: ''

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,6 +1,6 @@
 ---
 name: Feature request
-about: Suggest an idea or enhancement for Twist Your Guts
+about: Suggest an idea or enhancement for Crypta
 title: "[Feature] "
 labels: enhancement
 assignees: ''

.github/workflows/ci.yml

@@ -72,7 +72,7 @@ jobs:
         shell: bash
         run: |
           set -euo pipefail
-          ARTEFACT_ROOT="build/TwistYourGuts_artefacts"
+          ARTEFACT_ROOT="build/Crypta_artefacts"
           # JUCE's artefact path may or may not include a Release/ segment
           # depending on whether the generator is single- or multi-config.
           VST3_PATH=$(find "$ARTEFACT_ROOT" -type d -iname "*.vst3" | head -n 1)
@@ -143,11 +143,11 @@ jobs:
           mkdir -p ~/Library/Audio/Plug-Ins/Components
           cp -R "${{ steps.artefacts.outputs.component_path }}" ~/Library/Audio/Plug-Ins/Components/
           killall -9 AudioComponentRegistrar || true
-          auval -strict -v aufx Tygt Yvsv
+          auval -strict -v aufx Cryp Yvsv
 
       - name: Upload plugin artefacts
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
-          name: twist-your-guts-${{ matrix.os }}
-          path: build/TwistYourGuts_artefacts/**
+          name: crypta-${{ matrix.os }}
+          path: build/Crypta_artefacts/**
           if-no-files-found: error

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Renamed plugin from Twist Your Guts to Crypta (new plugin code `Cryp`, new bundle id `com.yvesvogl.crypta`). Old identity: plugin code `Tygt`, bundle id `com.yvesvogl.twistyourguts` — DAWs treat this as a new plugin; v0.1.0-era sessions will need to be re-pointed at the new plugin identity. Part of the suite's move to Basilica Audio naming (the crypt: the basilica's low-end foundation).
+- `.github/workflows/release.yml` reconciled with the suite-wide release template: org-level Apple signing secrets (`APPLE_CERT_P12`, `APPLE_CERT_PASSWORD`, `APPLE_API_KEY_P8`, `APPLE_API_KEY_ID`, `APPLE_API_ISSUER_ID`) instead of the prior per-repo secret set, `find`-based artefact discovery, tag-only (`v*`) trigger with no `workflow_dispatch` dry-run path.
+- Removed `docs/releasing.md` and `docs/adr/0006-macos-signing-notarization.md`, which documented the prior per-repo signing pipeline; the org-level signing setup is now documented centrally at `.scaffold/SIGNING-SETUP.md`, matching sibling suite repos (none of which carry a per-repo releasing runbook or signing ADR).
+
 ## [0.1.0] - 2026-07-14
 
 ### Added

CLAUDE.md

@@ -1,9 +1,11 @@
-# Twist Your Guts — parallel bass processor (bass)
+# Crypta — parallel bass processor (bass)
 
 Per-repo working memory for Claude Code sessions on this plugin. Part of the **Metal up your ass** symphonic-metal plugin suite (`github.com/metal-up-your-ass`).
 
+Formerly named **Twist Your Guts**; renamed to Crypta 2026-07-14 as part of the suite's move toward Basilica Audio naming (the crypt: the basilica's low-end foundation). New identity: `com.yvesvogl.crypta`, plugin code `Cryp` (old: `com.yvesvogl.twistyourguts`, `Tygt` — DAWs treat this as a new plugin).
+
 ## What this is
-Twist Your Guts is a Parallax-style **parallel bass processor** for metal: it LR4-splits the bass into low/high bands, parallel-compresses the lows, runs the highs through selectable distortion voicings, then sums back through a 4-band EQ and an IR cabinet loader. AU / VST3 / Standalone.
+Crypta is a Parallax-style **parallel bass processor** for metal: it LR4-splits the bass into low/high bands, parallel-compresses the lows, runs the highs through selectable distortion voicings, then sums back through a 4-band EQ and an IR cabinet loader. AU / VST3 / Standalone.
 
 ## Status (pre-1.0, v0.1.0)
 M0 bootstrap and M1 "DSP completion & test coverage" are both done: the full v1.0 signal path is wired and tested (gate, LR4 crossover, parallel low-band compressor, three oversampled high-band voicings, post-sum 4-band EQ, IR loader, latency compensation). Not yet done: preset manager/versioned state (M2), custom GUI/metering/accessibility (M3), signing/notarization/v1.0.0 release (M4). Voicing character (drive-gain ranges, mid-filter hump/scoop settings) is engineering-tuned, not yet ear-tuned against reference material. IR loader has no bundled factory IRs and no GUI file browser yet (DSP engine is fully live; file-loading is a `loadImpulseResponse()` seam a future GUI/preset system will call). See GitHub **milestones/issues** for open work, `README.md` for the feature scope and signal-flow diagram, and `docs/manual.md` for the full parameter reference.
@@ -19,13 +21,13 @@ M0 bootstrap and M1 "DSP completion & test coverage" are both done: the full v1.
 ```sh
 export CPM_SOURCE_CACHE="$HOME/.cache/CPM"
 cmake -B build -G Ninja -DCMAKE_BUILD_TYPE=Debug
-cmake --build build --target Tests TwistYourGuts_Standalone --parallel 4
+cmake --build build --target Tests Crypta_Standalone --parallel 4
 ctest --test-dir build --output-on-failure
 ```
 Release/universal + pluginval + auval run in CI.
 
 ## Conventions & guardrails
-- JUCE 8.0.14 via CPM · C++20 · AGPLv3 · Pamplejuce `SharedCode` · manufacturer `Yvsv`, plugin code `Tygt`, `com.yvesvogl.twistyourguts`.
+- JUCE 8.0.14 via CPM · C++20 · AGPLv3 · Pamplejuce `SharedCode` · manufacturer `Yvsv`, plugin code `Cryp`, `com.yvesvogl.crypta`.
 - Real-time safety (no alloc/lock/IO/log on the audio thread; allocate in `prepareToPlay`; `reset()` clears state; `ScopedNoDenormals`; smoothed params).
 - DryWetMixer gotcha: prime `setWetMixProportion` before `reset()` (see the suite's overture for the pattern).
 - `main` protected — feature branch + PR, green CI required, Conventional Commits. New DSP needs tests (flat-sum/null, NaN/Inf, state round-trip).
@@ -35,3 +37,5 @@ GitHub milestones (M1 DSP & tests · M2 presets/state · M3 GUI & a11y · M4 rel
 
 ## Suite context
 This is the bass member of the suite; its LR4 crossover is the reference pattern reused by `triptych`. Sibling plugins: overture, tenebrae, nave, silentium, requiem, seraph, aureate, firmament, triptych, apotheosis.
+
+Internal C++ namespace is `cryp` (was `tyg`); processor/editor classes are `CryptaAudioProcessor`/`CryptaAudioProcessorEditor` (were `TwistYourGutsAudioProcessor`/`...Editor`).

CMakeLists.txt

@@ -11,7 +11,7 @@ set(CMAKE_OSX_DEPLOYMENT_TARGET "11.0" CACHE STRING "Minimum macOS deployment ta
 # here at the top level avoids it being enabled implicitly deeper inside
 # JUCE's CMake helpers, which has been observed to break Ninja's generate
 # step (missing CMAKE_C_COMPILE_OBJECT rule variable).
-project(TwistYourGuts VERSION 0.1.0 LANGUAGES C CXX)
+project(Crypta VERSION 0.1.0 LANGUAGES C CXX)
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
@@ -27,7 +27,7 @@ include(cmake/CPM.cmake)
 # CPMAddPackage automatically respects the CPM_SOURCE_CACHE environment
 # variable if it is set, reusing a shared package cache across builds/checkouts.
 if(DEFINED ENV{CPM_SOURCE_CACHE})
-    message(STATUS "TwistYourGuts: using CPM_SOURCE_CACHE at $ENV{CPM_SOURCE_CACHE}")
+    message(STATUS "Crypta: using CPM_SOURCE_CACHE at $ENV{CPM_SOURCE_CACHE}")
 endif()
 
 CPMAddPackage(
@@ -41,13 +41,13 @@ CPMAddPackage(
 # Plugin target
 # ==============================================================================
 
-juce_add_plugin(TwistYourGuts
+juce_add_plugin(Crypta
     COMPANY_NAME "Yves Vogl"
-    BUNDLE_ID com.yvesvogl.twistyourguts
+    BUNDLE_ID com.yvesvogl.crypta
     PLUGIN_MANUFACTURER_CODE Yvsv
-    PLUGIN_CODE Tygt
+    PLUGIN_CODE Cryp
     FORMATS AU VST3 Standalone
-    PRODUCT_NAME "Twist Your Guts"
+    PRODUCT_NAME "Crypta"
     COPY_PLUGIN_AFTER_BUILD TRUE
     IS_SYNTH FALSE
     NEEDS_MIDI_INPUT FALSE
@@ -66,11 +66,11 @@ add_library(SharedCode INTERFACE)
 
 target_compile_features(SharedCode INTERFACE cxx_std_20)
 
-file(GLOB_RECURSE TwistYourGutsSources CONFIGURE_DEPENDS
+file(GLOB_RECURSE CryptaSources CONFIGURE_DEPENDS
     "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp"
     "${CMAKE_CURRENT_SOURCE_DIR}/src/*.h")
 
-target_sources(SharedCode INTERFACE ${TwistYourGutsSources})
+target_sources(SharedCode INTERFACE ${CryptaSources})
 
 target_include_directories(SharedCode INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/src")
 
@@ -90,7 +90,7 @@ target_link_libraries(SharedCode INTERFACE
     juce::juce_recommended_warning_flags
 )
 
-target_link_libraries(TwistYourGuts PRIVATE SharedCode)
+target_link_libraries(Crypta PRIVATE SharedCode)
 
 # ==============================================================================
 # Tests
@@ -105,11 +105,11 @@ CPMAddPackage(
     GIT_TAG v3.15.2
 )
 
-file(GLOB_RECURSE TwistYourGutsTestSources CONFIGURE_DEPENDS
+file(GLOB_RECURSE CryptaTestSources CONFIGURE_DEPENDS
     "${CMAKE_CURRENT_SOURCE_DIR}/tests/*.cpp"
     "${CMAKE_CURRENT_SOURCE_DIR}/tests/*.h")
 
-add_executable(Tests ${TwistYourGutsTestSources})
+add_executable(Tests ${CryptaTestSources})
 
 target_compile_features(Tests PRIVATE cxx_std_20)
 
@@ -118,7 +118,7 @@ target_link_libraries(Tests PRIVATE SharedCode Catch2::Catch2)
 # Copy over the plugin target's compile definitions (JucePlugin_* macros etc.)
 # so plugin code compiles identically when built as part of the Tests binary.
 target_compile_definitions(Tests PRIVATE
-    $<TARGET_PROPERTY:TwistYourGuts,COMPILE_DEFINITIONS>
+    $<TARGET_PROPERTY:Crypta,COMPILE_DEFINITIONS>
     JUCE_MODAL_LOOPS_PERMITTED=1
 )
 
@@ -127,9 +127,9 @@ set_target_properties(Tests PROPERTIES XCODE_GENERATE_SCHEME ON)
 include(${Catch2_SOURCE_DIR}/extras/Catch.cmake)
 
 if(CMAKE_GENERATOR STREQUAL "Xcode")
-    set(TwistYourGutsDiscoveryMode PRE_TEST)
+    set(CryptaDiscoveryMode PRE_TEST)
 else()
-    set(TwistYourGutsDiscoveryMode POST_BUILD)
+    set(CryptaDiscoveryMode POST_BUILD)
 endif()
 
-catch_discover_tests(Tests DISCOVERY_MODE ${TwistYourGutsDiscoveryMode})
+catch_discover_tests(Tests DISCOVERY_MODE ${CryptaDiscoveryMode})

CONTRIBUTING.md

@@ -1,4 +1,4 @@
-# Contributing to Twist Your Guts
+# Contributing to Crypta
 
 Thanks for your interest in contributing. This document covers the workflow, testing requirements, and code style expected for changes to this project.
 
@@ -34,7 +34,7 @@ test(compressor): add null test for unity-gain bypass
 
 ## DSP test requirements
 
-Twist Your Guts is real-time audio software — DSP correctness bugs are expensive to catch late, so tests are not optional for DSP code.
+Crypta is real-time audio software — DSP correctness bugs are expensive to catch late, so tests are not optional for DSP code.
 
 **New DSP code without tests does not merge.** At minimum, new or changed DSP components need:
 

README.md

@@ -1,17 +1,19 @@
-<p align="center"><img src="docs/assets/icon.png" alt="Twist Your Guts icon" width="160"/></p>
+<p align="center"><img src="docs/assets/icon.png" alt="Crypta icon" width="160"/></p>
 
-# Twist Your Guts
+# Crypta
 
 *Split your bass. Compress the lows. Twist the guts out of the highs.*
 
-[![CI](https://github.com/yves-vogl/twist-your-guts/actions/workflows/ci.yml/badge.svg)](https://github.com/yves-vogl/twist-your-guts/actions/workflows/ci.yml)
+> Formerly **Twist Your Guts**, renamed to Crypta as part of the suite's move to Basilica Audio naming (the crypt: the basilica's low-end foundation). If you have a v0.1.0-era session referencing the old plugin identity (`com.yvesvogl.twistyourguts`, plugin code `Tygt`), see the [Unreleased] entry in [`CHANGELOG.md`](CHANGELOG.md) — the new bundle ID and plugin code (`com.yvesvogl.crypta`, `Cryp`) mean DAWs treat this as a new plugin, so existing sessions will need to be re-pointed at the new plugin.
+
+[![CI](https://github.com/metal-up-your-ass/Crypta/actions/workflows/ci.yml/badge.svg)](https://github.com/metal-up-your-ass/Crypta/actions/workflows/ci.yml)
 [![License: AGPL v3](https://img.shields.io/badge/License-AGPL%20v3-blue.svg)](https://www.gnu.org/licenses/agpl-3.0)
 
-> **Work in progress.** Twist Your Guts is pre-1.0 and under active development (v0.1.0). Binaries for macOS and Windows are available from the [Releases](../../releases) page (currently unsigned — see the release notes); building from source works too. Expect breaking changes until v1.0.0 ships (see [Roadmap](#roadmap)).
+> **Work in progress.** Crypta is pre-1.0 and under active development (v0.1.0). Binaries for macOS and Windows are available from the [Releases](../../releases) page (macOS builds are signed & notarized); building from source works too. Expect breaking changes until v1.0.0 ships (see [Roadmap](#roadmap)).
 
 ## What it is
 
-Twist Your Guts is a Parallax-style bass plugin built on JUCE 8. It splits your bass signal into low and high bands with a linear-phase-adjacent Linkwitz-Riley crossover, compresses the low band in parallel, and runs the high band through a choice of three distortion voicings before summing everything back together through a 4-band EQ and an impulse-response (cab sim) loader. See [`docs/manual.md`](docs/manual.md) for the full parameter reference and usage tips.
+Crypta is a Parallax-style bass plugin built on JUCE 8. It splits your bass signal into low and high bands with a linear-phase-adjacent Linkwitz-Riley crossover, compresses the low band in parallel, and runs the high band through a choice of three distortion voicings before summing everything back together through a 4-band EQ and an impulse-response (cab sim) loader. See [`docs/manual.md`](docs/manual.md) for the full parameter reference and usage tips.
 
 ## Features
 
@@ -115,19 +117,19 @@ ctest --test-dir build --output-on-failure
 
 ## License
 
-Twist Your Guts is licensed under the [GNU Affero General Public License v3.0](LICENSE) (AGPLv3).
+Crypta is licensed under the [GNU Affero General Public License v3.0](LICENSE) (AGPLv3).
 
 This project uses [JUCE](https://juce.com) 8, whose open-source tier is licensed under AGPLv3 (as of JUCE 8; JUCE 7 and earlier used GPLv3), which is why this project is AGPLv3 rather than GPLv3. See [`docs/adr/0002-agplv3-licensing.md`](docs/adr/0002-agplv3-licensing.md) for the full reasoning.
 
 VST is a registered trademark of Steinberg Media Technologies GmbH.
 
-Twist Your Guts is an independent open-source project. It is not affiliated with, endorsed by, or sponsored by Neural DSP or the makers of any Parallax-branded product; any naming similarity refers only to the general "parallel bass processing" concept, not to any specific commercial product.
+Crypta is an independent open-source project. It is not affiliated with, endorsed by, or sponsored by Neural DSP or the makers of any Parallax-branded product; any naming similarity refers only to the general "parallel bass processing" concept, not to any specific commercial product.
 
 ## Releases & installation
 
 Tagged releases (`v*`) are built and published automatically by [`.github/workflows/release.yml`](.github/workflows/release.yml):
 
-- **macOS** — AU (`.component`) and VST3 (`.vst3`), Universal Binary (arm64 + x86_64), signed with a Developer ID Application certificate, notarized, and stapled. Installs and opens without a Gatekeeper warning.
-- **Windows** — VST3, **unsigned**. On first run, Windows SmartScreen may show a "Windows protected your PC" warning; choose **More info → Run anyway** to proceed. A signed Windows build is a documented future improvement, not yet available.
+- **macOS** — AU (`.component`), VST3 (`.vst3`), and Standalone, Universal Binary (arm64 + x86_64), signed with a Developer ID Application certificate (org-level secrets, shared across the Basilica Audio suite), notarized, and stapled. Installs and opens without a Gatekeeper warning.
+- **Windows** — VST3 and Standalone, **unsigned**. On first run, Windows SmartScreen may show a "Windows protected your PC" warning; choose **More info → Run anyway** to proceed. A signed Windows build is a documented future improvement, not yet available.
 
-See [`docs/releasing.md`](docs/releasing.md) for the full release runbook and [ADR 0006](docs/adr/0006-macos-signing-notarization.md) for the signing/notarization design rationale. This pipeline is dormant until the first `v*` tag is pushed with the required signing secrets configured — no releases have been published yet (see the work-in-progress notice above).
+See [`v0.1.0`](https://github.com/metal-up-your-ass/Crypta/releases/tag/v0.1.0) for the most recent published release (under the plugin's prior identity as Twist Your Guts); the next tagged release under the Crypta identity is planned as `v0.2.0`.

docs/adr/0001-use-juce8-framework.md

@@ -6,7 +6,7 @@
 
 ## Context and Problem Statement
 
-Twist Your Guts needs a cross-platform audio plugin framework that can target AU and VST3 on macOS and VST3 on Windows, ship a Standalone build, and support a modern C++ toolchain. Which framework should the project build on?
+Crypta needs a cross-platform audio plugin framework that can target AU and VST3 on macOS and VST3 on Windows, ship a Standalone build, and support a modern C++ toolchain. Which framework should the project build on?
 
 ## Decision Drivers
 

docs/adr/0002-agplv3-licensing.md

@@ -7,7 +7,7 @@
 
 ## Context and Problem Statement
 
-The intent for Twist Your Guts is to be copyleft open source software — modifications and derivatives should stay open, in the spirit of the GPL family. JUCE 8 was chosen as the plugin framework (ADR 0001), and JUCE's own licensing constrains what license this project can practically use in its open-source configuration. What license should the project ship under?
+The intent for Crypta is to be copyleft open source software — modifications and derivatives should stay open, in the spirit of the GPL family. JUCE 8 was chosen as the plugin framework (ADR 0001), and JUCE's own licensing constrains what license this project can practically use in its open-source configuration. What license should the project ship under?
 
 ## Decision Drivers