Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/generous-corp/pulp/auv3npx skills add Generous-Corp/pulp --skill auv3git clone --depth 1 https://github.com/Generous-Corp/pulpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/generous-corp/pulp/auv3)<a href="https://agentmods.dev/skills/generous-corp/pulp/auv3"><img src="https://agentmods.dev/badge/skills/generous-corp/pulp/auv3.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00057 | $0.19120 |
| Opus 5 | $0.00028 | $0.09560 |
| Sonnet 5 | $0.00011 | $0.03824 |
| Haiku 4.5 | $0.00006 | $0.01912 |
Grade C, and why
auv3 scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf ~/Library/Caches/AudioUnitCache/ \ How it starts
The opening of the file, as written. The whole thing — 1,454 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AU v3 Skill
Use this skill when touching Pulp's Audio Unit v3 adapter, when
answering questions about how a Pulp plugin behaves inside Logic Pro,
GarageBand, MainStage, AUM, Cubasis, or any AUv3-aware iOS host, or
when an auval run fails. AU v3 is one of Pulp's three first-class
first-party formats; unlike AU v2 (which is owned by the view-bridge
skill via au_v2_adapter.cpp), AU v3 is the modern AUAudioUnit
subclass surface.
When to use
- Editing
core/format/src/au_adapter.mm— thePulpAudioUnitAUAudioUnitsubclass. - Editing
core/format/src/au_entry.mm— theAUAudioUnitFactory-conforming entry object (PulpAUFactoryObj) and thePulpAUFactorycomponent entry symbol. - Touching
core/format/src/au_audio_unit.h— the Obj-C forward declaration used byau_entry.mmand the iOS view controller. - Editing the iOS extension view controller
(
core/format/src/au_view_controller_ios.mm) — but first read theiosandview-bridgeskills; that file is also mapped to them. - An AUv3 host reports a behaviour issue — sidechain pull missing, sysex dropped, parameter tree blank, preset recall fails, MIDI-out not delivered.
- An
auvalpass regresses. - Working on ARA-aware AU — but start with the
araskill; the AU story there is theaudioUnitARAFactoryKVO property.
AU v2 (core/format/src/au_v2_adapter.cpp) is a separate adapter
covered by its own auv2 skill. AU v2 is AUEffectBase-based and
used where hosts require the classic v2 Component Manager API. Do
not edit au_v2_adapter.cpp as part of AU v3 work.
Files and entry points
| Role | Path |
|---|---|
| Core adapter (Obj-C++) | core/format/src/au_adapter.mm |
| Forward declaration used by entry / view | core/format/src/au_audio_unit.h |
| Component entry factory | core/format/src/au_entry.mm |
| iOS AUv3 extension view controller | core/format/src/au_view_controller_ios.mm (also mapped to ios + view-bridge skills) |
| iOS AU audio session helper | core/format/src/ios_audio_session.cpp, core/format/include/pulp/format/ios_audio_session.{h,hpp} |
| Info.plist template (AU component bundle) | tools/cmake/PulpInfoPlist.au.in |
| AudioUnitSDK fetch (used primarily by AU v2 but shared utilities reach AU v3) | external/AudioUnitSDK (Apache 2.0) |
| Tests | test/test_ios_audio_session.cpp, test/test_ios_background_audio_flag.cpp (iOS-specific); AU v3 shares state / processor tests with CLAP / VST3 |
| CLI validator invocation | tools/cli/cmd_validate.cpp — runs auval via the auval-<name> CTest target |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 1,454 lines · 57 tokens per session scan C 4d8abdb6b021
auv3 is a skill published in the GitHub repository Generous-Corp/pulp (16 stars, last pushed today), licensed MIT. It adds 57 tokens to every session and 19,120 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.
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