Free quantitative engineering and AI FinOps calculator suite featuring real-time LLM API token pricing models (GPT-5, Claude, DeepSeek), cloud egress estimators, CIDR subnet matrices, and creator economy RPM benchmarks with native /llms.txt.
VoidAuth
Open-source single sign-on and user management for your self-hosted applications, with OIDC, ForwardAuth, LDAP
Open-source single sign-on and user management for your self-hosted applications, with OIDC, ForwardAuth, LDAP and passkey support. Curated developer & AI SaaS tool discovered via OpenAlternative feed and indexed in AgentIndex.