The identity layer for AI agents. Ed25519 identity, ownership verification, integrity attestation, and signed interaction receipts.
TypeScript SDK for the Sigil protocol — cryptographic identity and trust infrastructure for AI agents on Solana
Official TypeScript SDK for interacting with the Sigil Protocol on Solana. Designed for autonomous agents to discover, verify, and execute skills.
Sigil records normalized LLM generation and tool-execution telemetry using your OpenTelemetry tracer/meter setup.
Sigil is an AI-driven interface built for Unity.
The postgres client/server binary protocol, implemented in TypeScript
The Chrome DevTools Protocol JSON
Claude can sign, but never see. MCP server + CLI that keeps private keys out of the LLM's context window.
VSCode Language Server Protocol implementation
Pi agent extension for Grafana Sigil AI telemetry
[](https://www.npmjs.com/package/@tlon/sigil-js)
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
Protocol Buffers for JavaScript
Transform OpenTelemetry SDK data into OTLP
OpenCode plugin for Grafana Sigil AI telemetry
Structural code intelligence for AI coding agents — sigil CLI.
The Agent Client Protocol (ACP) is a protocol that standardizes communication between *code editors* (interactive programs for viewing and editing source code) and *coding agents* (programs that use generative AI to autonomously modify code).
sigil prebuilt binary for x86_64-unknown-linux-gnu. Installed automatically as an optional dependency of @knova-run/sigil.
sigil prebuilt binary for x86_64-pc-windows-msvc. Installed automatically as an optional dependency of @knova-run/sigil.
sigil prebuilt binary for aarch64-unknown-linux-gnu. Installed automatically as an optional dependency of @knova-run/sigil.
A complete implementation of Protocol Buffers in TypeScript, suitable for web browsers and Node.js.
sigil prebuilt binary for aarch64-apple-darwin. Installed automatically as an optional dependency of @knova-run/sigil.
No nonsense protocol buffers schema parser written in Javascript
The protocol for the Twoslash interface