Runtime for tool-using AI agents with a transparent ReAct loop.

Scaffold a new loopengine agent project — a runnable HTTP server with one example agent, in your own repo.

Official LoopEngine SDK for sending feedback to the Ingest API

A loopengine package: a web_search tool (Tavily or Brave Search) plus a skill teaching an agent when and how to use it.

A loopengine ability: a zero-config, no-API-key search tool over your own project's docs, plus a skill teaching an agent when and how to use it.

A portable, index-now-load-later runtime for agent skills.

A self-hosted policy gate for AI agent tool calls.

A concurrency-safety-aware scheduler for LLM tool-call batches.

A portable ToolSource interface for wiring external tool gateways (starting with Composio) into any agent loop.

Durable, DAG-shaped session persistence that survives parallel tool calls and mid-turn interruption.

A framework-agnostic budget tracker and tail-preserving compaction engine for agent conversation history.

Reactive recovery for LLM API calls — compact-and-retry, strip-and-retry, and truncation recovery.

3rdLibraryLoop 三方库自动化检视 CLI：嵌入式复用核心引擎，任务生命周期管理（submit/run/wait/progress/abort/list/result/doctor）

OSS runtime primitives — Postgres trace store, run-read response builders, runtime connections catalog, and DB-backed auth adapter for the self-host Loop Engine runtime

Trace store contract, metrics, and timelines for Loop Engine

xAI Grok adapter for governed AI loop actors.

PostgreSQL loop state store for durable production workloads.

Route handler factories for the RT-01 frozen Loop Engine runtime API. Mounted by the OSS self-host app (`apps/loop-engine-runtime`).

HTTP routing adapter for approval and event delivery endpoints.

Some typed convenience functions for working directly with shaders and WebGL.