Coding agent profiles and tools for @backendkit-labs/agent-core

Create a new BackendKit agent project

Scaffold a production-ready Node.js backend — choose Express + MongoDB or Express + PostgreSQL (raw SQL)

Generic multi-agent engine — model-agnostic, transport-agnostic

React chat + kanban monitor UI for @backendkit-labs/agent-web — streaming, tool badges, real-time agent activity board

Payment tools for @backendkit-labs/agent-core agents to spend through an AVAL instance

Circuit Breaker pattern for Node.js — fail-fast with business vs infrastructure error classification, optional NestJS integration

Agent HTTP Protocol v1 — server + client + resilience for backendkit agent infrastructure

Type-safe Result monad for Node.js — generic error types, observability, resilience, and optional NestJS integration

Bulkhead concurrency limiting for Node.js — inspired by Resilience4j, with optional NestJS integration

Type-safe async pipeline — Chain of Responsibility with stop-on-first / collect-all modes, conditional steps, observability hooks, and optional NestJS integration

Config-driven orchestration agent — decomposes tasks and coordinates specialist agents via shared vault and configurable LLM providers.

Enterprise-grade retry library for Node.js -- exponential backoff, sliding window budget, error classification, duck-typed integrations, and optional NestJS support

Business agents with local LLM and RAG knowledge base for agent-core

Self-tuning backend intelligence — learns from usage patterns, detects anomalies, and auto-adjusts resilience config (timeouts, retries, circuit breaker, bulkhead)

Structured logging, metrics, correlation ID propagation, and exception handling for NestJS — no OTel SDK required

Modular rate limiter for Node.js — token bucket, fixed window, sliding window log & counter, with Redis atomic Lua scripts and optional NestJS integration

HTTP/WebSocket server layer for agent-core — browser-ready streaming agent sessions

MCP server for agent-framework — skills, code intelligence, agent context

Production-grade HTTP client for Node.js — built on axios with circuit breaker, retry with backoff, request cancellation, typed Result responses, pipeline middleware, and optional NestJS integration