Nedagram – Transfer Text Over Sound, when internet isn't available
Audio-based text modem solves Iran shutdown use case; genuinely novel constraint.
Tools for consuming and publishing PCM audio data from an RTP stream
This is practical, low-level tooling: the addon runs Opus encode/decode and all RTP I/O on native threads so the Node event loop stays out of the way — exactly what you need when streaming audio to AI models. It bundles helpful primitives (createRtpParameters / createSrtpParameters / createSDP, produceRtp/consumeRtp) but does require native deps (FFmpeg/libopus) and currently only documents macOS/Linux builds.
Backend and real-time audio engineers, WebRTC/mediasoup integrators, and developers building low-latency audio AI pipelines
Audio-based text modem solves Iran shutdown use case; genuinely novel constraint.
Zoxide for worktrees, but audience is just devs already using both.
Hourly quota resets beat daily limits, but it's still just another AI wrapper plugin.
Reference docs for AI agents so they stop hallucinating OpenRouter code, but it's a structured prompt.
Phase-continuous FSK with quadrature FM discriminator, zero audio libraries, pure TypeScript sine wave math.
ML-encoded signatures with revocation—clever research primitive, but not cryptographically proven.