Hexagonal architecture use cases and ports for fm-budget-control

Minimal provider-agnostic AI agent framework. Tool loops, budget control, multi-model routing — in 200 lines.

Otto Brain - self-contained host for local GGUF models, with measured VRAM budgeting and reasoning-budget control

Core functionality for the budget control financial management system

OpcpFlow token management — budget control, model tier selection, semantic caching, and token billing

The AI Runtime every AI application installs on Day 1 -- retries, budget control, secret/PII redaction, structured output validation, and local logging for LLM calls. Zero required cloud account.

Harpd x402 V2 observability + budget-control SDK for agent payments — the 4 lifecycle hooks, sitting above any Facilitator.

AI Call Firewall — real-time monitoring, budget control, automatic circuit breaker for LLM agents (Claude Code, Aider, OpenClaw, Cursor)

Enterprise AI governance gateway — PII detection, prompt injection guard, budget control, audit logging, RAG, multi-tenant. Drop into any Node.js app.

OCI NodeJS client for Budget Service

one rAF to rule them all

Model-facing background job control tools (job_output, job_list, job_kill) over the ctx.jobs registry

A React hook that allows you to use a ResizeObserver to measure an element's size.

Algorithmic Agent Harness (ADR-047) — a deterministic control plane that wraps any model/tool/skill as a replaceable worker: utility-scored decisions, four-gate safety, hash-chained receipts, circuit-breaker recovery, adversarial verification, and a bandi

Replay-safe model-free head/middle/tail pruning for tool-result surface nodes

Agent run-loop primitive over Tangle sandbox transports — runs an AgentProfile against a brief with criterion gates, budget caps, and streaming events. Includes TangleToolProvider for Pi tool integration.

Budgets client for Node.js

Lightweight AI gateway for multi-provider routing, fallback, budget control and usage logging.

DeepSeekCode TypeScript CLI

Tool-call timeout policy: a tools/execute wrapper that arms a per-tool deadline on exec.signal and returns TOOL_TIMEOUT when it wins