fspath
Code as a tree, not as text.
An in-memory AST you manipulate through filesystem-like path operations. No syntax, no parsing, no formatting. Write nodes, transpile to code.
- Three target languages: JavaScript, Lua, Go
- MCP server + HTTP API for agent integration
- Impossible to produce a syntax error in tree format
- Zero dependencies, single binary
- Go community edition + Erlang/OTP enterprise