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.
Aldine
Aldine: self-hosted, open-source collaborative LaTeX editor (an Overleaf alternative). Real-time editing, git branches
Aldine: self-hosted, open-source collaborative LaTeX editor (an Overleaf alternative). Real-time editing, git branches, GitHub/GitLab/Gitea sync, Zotero, MCP server for Claude. Two containers, AGPL-3.0. Listed in AgentIndex via open ecosystem discovery feed (unclaimed).