Find what can replace the software you use

Spanlens

SpanlensAIOpen

Open-source LLM observability with request logging, cost tracking, and agent tracing

Spanlens is an MIT-licensed observability platform for OpenAI, Anthropic, and Gemini workloads with request logging, cost tracking, and agent tracing, added with a one-line change or a drop-in proxy.

Suprascribe

SuprascribeOpen

Open-source subscription tracker that finds recurring charges in your inbox

Suprascribe is an open-source subscription tracker that scans your inbox to find recurring charges, then helps you audit, manage, and cancel them.

Grepture

GreptureOpen

Open-source AI gateway that traces, evaluates, and protects LLM calls

Grepture is an open-source AI gateway that sits between an app and its LLM providers to trace, evaluate, and protect every call.

Proxed AI

Proxed AIAIOpen

Open-source proxy securing AI API keys in iOS apps with DeviceCheck

Proxed AI is an open-source proxy that keeps AI API keys off iOS devices, checking each request with Apple DeviceCheck while adding rate limits and usage tracking.

Golem

GolemOpen

Run batch tasks on shared provider machines, or earn by sharing yours

Golem is a peer-to-peer network where requestors run batch tasks on machines shared by providers, paying per use in the GLM token. Tasks execute inside provider-hosted environments such as VM images, as a single task or as many parallel tasks spread across providers.

LLM Gateway

LLM GatewayAIOpen

Open-source, OpenAI-compatible LLM gateway with cost and latency tracking

LLM Gateway is an open-source gateway that puts OpenAI, Anthropic, and Gemini calls behind one OpenAI-compatible API. An application keeps its existing OpenAI client and points it at the gateway, so switching providers or spreading load across them is a configuration change rather than a rewrite.