Proxy Gemini (Vertex AI) completions wrapped in OpenTelemetry trace spans; returns the answer plus the trace/span id.

Braintrust extension for pi. Includes automatic tracing for pi sessions, turns, LLM calls, and tool executions to Braintrust.

Trace the original position through a source map

A TypeScript CodeAgent harness reconstructed from Arena message and tool traces.

Loopback bidirectional Anthropic/OpenAI API proxy with tool-call validation and multi-provider routing.

LLM tracing SDK for auix — AI SDK middleware + manual tracing

Client library to connect to the LangSmith Observability and Evaluation Platform.

LLM capture proxy with Anthropic cache_control TTL stamping, vision handoff, concurrency gating, rate limiting, and a live inspection dashboard

Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.

An HTTP(s) proxy `http.Agent` implementation for HTTP

Turn a function into an `http.Agent` instance

Maps proxy protocols to `http.Agent` implementations

The **[Anthropic provider](https://ai-sdk.dev/providers/ai-sdk-providers/anthropic)** for the [AI SDK](https://ai-sdk.dev/docs) contains language model support for the [Anthropic Messages API](https://docs.anthropic.com/claude/reference/messages_post).

An HTTP(s) proxy `http.Agent` implementation for HTTPS

DeepSeek-backed search provider (native web_search via the Anthropic-compatible API) for the DeepSeek Harness web capability seam (ctx.web)

Determine address of proxied request

Compress your AI agent's context and prove its decisions don't change — cache-aware, reversible, certified. JS/TS bridge to the distil CLI + proxy helpers.

SOTA NPM module for agentic processes using local or cloud LLMs.

Rulvar first-class provider adapter over @anthropic-ai/sdk.

The one-liner node.js proxy middleware for connect, express, next.js and more