AgentVibes: Instructions file for Claude Code

CLAUDE.md

AgentVibes CLAUDE.md is an instructions file for Claude Code from paulpreibisch/AgentVibes. It costs 1,947 tokens per session, scanned A, original, Apache-2.0.

Development instructions for AgentVibes, a system that gives coding agents a spoken voice through hooks, an MCP server, and audio providers.

In plain words
What is it for?
Use them when developing or maintaining AgentVibes features such as speech playback, remote receivers, configuration, and tests.
Why use it?
They document the project structure and rules that developers need to follow when changing the system.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: reads .claude/ paths; mentions Claude Code; mentions AGENTS.md.

This is paulpreibisch/AgentVibes's own configuration. It tells Claude Code how to work on AgentVibes itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything AgentVibes configures →

Reuse

Borrowing it

Nothing to install: this file belongs to paulpreibisch/AgentVibes. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/paulpreibisch/AgentVibes/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/paulpreibisch/AgentVibes

Made for: Claude Code.

Wrote this? Show the measurements

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Per session 1,947 This file is loaded in full into every session.
When invoked 1,947 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.01947 $0.01947
Opus 5.5 $0.00779 $0.00779
Sonnet 5.5 $0.00389 $0.00389
Haiku 4.5 $0.00195 $0.00195

Measured 2mo ago against content hash 1cc7b444b7b6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

AgentVibes CLAUDE.md 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 2mo 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.

CLAUDE.md · 88 lines

How it starts

The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AgentVibes — Development Guidelines

Updated: 2026-07-06 (v5.12.x era)

What this is

AgentVibes (agentvibes on npm) gives AI coding agents a spoken voice: Claude Code hooks + MCP server + interactive TUI, with Piper/Kokoro/ElevenLabs providers, background music, per-agent BMAD voices, a remote SSH receiver, and avatar rendering. Node ESM core with parallel bash and PowerShell runtimes and a Python MCP server.

Repo map

Path What it is
src/installer.js + src/installer/ npx installer (manifest-based, non-destructive)
src/console/ blessed TUI (tabs, modals, widgets)
src/services/ config-service, provider services, utterance-resolver.js (single source of truth for playback plans)
.claude/hooks/ + .claude/hooks-windows/ Shipped product code — bash/PS1 runtime (play-tts.sh, audio-processor.sh, bmad-speak.sh, …) installed into user projects
mcp-server/ Python MCP server (server.py, pytest suite)
templates/ Remote receiver scripts (agentvibes-receiver.sh/.ps1)
bin/ CLI entry points (agentvibes.js, resolve-utterance.js, mcp-server.js)
test/unit/ node:test .test.js + bats .bats suites
docs/implementation-artifacts/ BMAD story files + sprint-status.yaml
docs/architecture/ Provider/system architecture docs

Everything under the repo's .claude/ (hooks, personalities, commands, config) is the npm package payload. Editing a hook here is a product change: it must pass tests, keep bash/PowerShell parity, and reach real installs via the installer (manifestSafeCopy) — not just the dev checkout. The remote receiver additionally needs an in-place redeploy to ~/.agentvibes/ + watcher restart.

Architecture invariants (hard-won — do not regress)

  1. The utterance resolver is the single source of truth. src/services/utterance-resolver.js reads all config once and emits a flat plan (voice, engine, transport, effects, music, speed, volume). Players consume the plan; they must NOT re-read config files directly. New playback behavior goes in the resolver + precedence table, not in a player script.
  2. Volume defaults are 20% (0.20), never 70%. Regression-tested; covered in bash, PS, and JS.
  3. Never select TTS output by "most recent file." Providers emit an AV_OUTPUT: sentinel on stdout; capture the exact filename and fail loudly on synthesis failure. The ls -t heuristic is retired.
  4. Kokoro voices force the kokoro engine (an af_*/am_* voice with a piper ENGINE column = silence). The resolver encodes this; keep it.
  5. Bash/PowerShell parity. Any change to play-tts.sh needs the mirror change in play-tts.ps1 (and vice versa), plus the contract-test matrix (AVI-S8.7) kept green. Note the historical env-flag split: bash reads AGENTVIBES_NO_PLAYBACK, PS reads AGENTVIBES_NO_PLAY — set both.
  6. Receiver settings are keyed by project (TTS --project-dir basename namespaces scene/avatar/voice). Don't wipe glb-scenes.json — it holds calibration.
  7. SSH senders must never force -p 22 — it overrides ~/.ssh/config alias ports and silently drops TTS.

Read the full file on GitHub · 88 lines

Changes

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.

  1. 2mo ago First seen · 88 lines · 1,947 tokens per session scan A 1cc7b444b7b6

Subscribe to this mod's changes

AgentVibes CLAUDE.md is an instructions file published in the GitHub repository paulpreibisch/AgentVibes (156 stars, last pushed 23d ago), licensed Apache-2.0. It adds 1,947 tokens to every session, about $0.0078 per session on Opus 5.5. 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 2026-09-03.

Related

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