# Echosharp > Use this when changing architecture, adding components, or reviewing code in this repository. - Skill: `tomevault-io/echosharp` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/echosharp` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/echosharp/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/echosharp --- # EchoSharp architecture skill Use this when changing architecture, adding components, or reviewing code in this repository. EchoSharp separates provider-neutral orchestration from provider-specific integrations: - `src\EchoSharp\Audio`: reusable audio sources and sample conversion utilities. - `src\EchoSharp\SpeechTranscription`: STT contracts, realtime orchestration, and transcript models. - `src\EchoSharp\VoiceActivityDetection`: VAD contracts and segment models. - `src\EchoSharp\Provisioning`: model download, integrity, hashing, memory/file model storage, and unarchive helpers. - `components\*`: provider-specific adapters that plug into core contracts. - `tests\EchoSharp.Tests`: integration and unit coverage for core and component behavior. When adding a component, mirror the closest existing component before inventing a new pattern. The usual shape is: 1. Public config class for provisioner settings. 2. Public options class for factory/runtime settings. 3. Public factory implementing the core factory interface. 4. Internal detector/transcriptor implementing the core runtime interface. 5. Public provisioner implementing the matching provisioning interface. 6. Static model catalog when models can be downloaded with integrity checks. Keep dependencies flowing inward: components depend on core; core never depends on components. --- > Source: [sandrohanea/echosharp](https://github.com/sandrohanea/echosharp) — distributed by [TomeVault](https://tomevault.io).