Render markdown to Telegram, stream agent replies into live drafts, and drive a snapshot/rollback turn-loop — runtime-agnostic.

Runtime-agnostic execution kernel for LLM agents: turn loop, neutral transcript, tool-call dispatch, and provider-agnostic stop/retry semantics

Harness session runtime and turn loop

Agent turn loop: tool dispatch, step persistence ports, step budget/timeout/cancel, streaming

A shim for the setImmediate efficient script yielding API

Telegram channel adapter for fortytwo: a long-polling bridge that drives a headless `claude` turn loop per chat, surfaces gate approvals as inline keyboards, and gates inbound access behind a login/pairing binding flow.

Build agent applications with typed chat, tools, sandboxes, integrations, billing, and evaluation.

React adapter for the Fuaran generation endpoint — the useFuaranGenerate hook owns the current tree as state, so the turn-loop (generate, then cheap repair diffs) is automatic, with the closed hint-threading repair loop and rendering through @fuaran-ui/re

Typed TypeScript client for the Fuaran generation endpoint — collapses integration to call, render, remember the tree. Owns the request/response contract + access-token/BYOK-key plumbing + the turn-loop helper (hold the current tree so the next prompt is

LiveKit voice integration for Mastra agents — realtime voice with semantic turn detection and barge-in

Turn a function into an `http.Agent` instance

Middleware to destroy caching

`asyncforge` allows you to remove singletons from your codebase with the use of [`AsyncLocalStorage`](https://nodejs.org/api/async_context.html#class-asynclocalstorage).

High-priority task queue for Node.js and browsers

Zero Npm Dependencies Agent Framework

JavaScript Performance Monitor

Install the Hedgehog build discipline (agents + skills) into a repo, for Claude Code, Cursor, or Gemini CLI.

A robust stream implementation for node.js and the browser

Mission control for autonomous pi: interview-drafted goals, an audited task queue, and forever-loops (metric, spec, project-audit) that run for hours. An isolated extension-less auditor re-verifies every completion with raw evidence; confirmed drafts, dec

A typechecker for your issue tracker — every checked acceptance criterion must cite a real commit and proof, verified by `ztrack check` (and enforced on coding agents via a loop gate).