Borrowing it
Nothing to install: this file belongs to tweakoz/orkid. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/tweakoz/orkid/develop/.claude/skills/orklev2-pipewire/SKILL.mdgit clone --depth 1 https://github.com/tweakoz/orkidWrote 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/tweakoz/orkid/orklev2-pipewire)<a href="https://agentmods.dev/skills/tweakoz/orkid/orklev2-pipewire"><img src="https://agentmods.dev/badge/skills/tweakoz/orkid/orklev2-pipewire/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/tweakoz/orkid/orklev2-pipewire"><img src="https://agentmods.dev/badge/skills/tweakoz/orkid/orklev2-pipewire.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 5.1 | $0.00055 | $0.00582 |
| Opus 5 | $0.00028 | $0.00291 |
| Sonnet 5 | $0.00011 | $0.00116 |
| Haiku 4.5 | $0.00006 | $0.00058 |
Grade A, and why
orklev2-pipewire scanned grade A with 0 findings 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 8d ago.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Orkid PipeWire Backend Reference
When answering questions about the PipeWire audio backend in orkid, consult the files below. All under ork.lev2/.
Key Files
| Component | File |
|---|---|
| AudioDevice Base | inc/ork/lev2/aud/audiodevice.h |
| AudioDevicePipeWire | src/aud/pipewire/audiodevice_pipewire.h |
| Implementation | src/aud/pipewire/audiodevice_pipewire.cpp |
| Config Flags | inc/ork/lev2/config.h (ENABLE_PIPEWIRE, Linux only) |
Architecture
PipeWire stream callback model:
PipeWire Main Loop Thread (on_pw_process)
├─ Dequeue SPA buffer from pw_stream
├─ synth->compute(num_frames, input_buffer)
├─ Interleave L/R floats → output buffer
├─ Compute CPU load percentage
└─ Re-queue buffer
PrivateImplementation
| Member | Description |
|---|---|
_synth |
Singularity synth instance |
_audioThread / _synthThread |
Processing threads |
_pipewire_stream |
pw_stream* handle |
_pipewire_main_loop |
pw_main_loop* |
_spa_buffer |
SPA buffer for output |
_input_buffer |
Float input buffer (2048 samples) |
_timer |
CPU load timing |
Process Callback (on_pw_process)
- Dequeue buffer from PipeWire stream
- Calculate frames:
num_frames = maxsize / stride synth->compute(num_frames, _input_buffer)- Interleave
_obuf._leftBuffer/_rightBuffer→ output - Compute CPU load as percentage
- Re-queue buffer
Configuration
| Parameter | Value |
|---|---|
| Format | Interleaved float (32-bit) |
| Channels | 2 (stereo) |
| Sample Rate | 48000 Hz |
| Frames/Buffer | 256 (DESIRED_NUMFRAMES) |
How to Answer
- For PipeWire device: check
audiodevice_pipewire.hand.cpp - For base interface: check
audiodevice.h - For Singularity integration: consult orklev2-audio skill
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.
- 8d ago First seen · 68 lines · 55 tokens per session scan A 7efdde2cc924
orklev2-pipewire is a skill published in the GitHub repository tweakoz/orkid (35 stars, last pushed 27d ago), licensed MIT. It adds 55 tokens to every session and 582 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.
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