PHOSPHORPHOSPHORHOSPHORDeveloper tools for the agentic era.
Built by one person. Kept alive by you.
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Small tools, sharp focus. Each one solves a real problem I had.
macOS menubar app. Captures screenshots, crushes them to token-efficient WebP, copies to clipboard. Two modes: Agent (aggressive compression) and Human. Your AI sees more, costs less.
View Product →OPEN SOURCE
Symlinks shared files across git worktrees. One .env, one node_modules, one fixtures/ — everywhere. No drift. No duplication.
GitLab →One developer. No VC. No enterprise sales team. Just tools that work.