System.One — 2021 Investments

1 investments dated 2021 · listed companies and verified rows first · show all

Fiberplanefiberplane.com 𝕏Sep 2021

Fiberplane is an agent lab building developer tools for software work in the age of AI agents, including local-first, agent-native issue tracking for Claude Code, AI-powered code review that runs from the terminal or desktop, and a tool that binds specs to code to detect documentation drift.

AI & Machine LearningDeveloper ToolsSaaS

Micha Hernandez van Leuffen(Founder)

Co-investorsCrane Venture Partners Northzone Notion Capital

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.