F1R3FLY node
The execution layer f1r3lang runs on: pure-Rust node, RSpace tuple space, CBC Casper consensus. Docker images ship for standalone nodes and multi-validator shards.
Ecosystem
The toolchain around the language
Run it
Rust interpreter
The standalone language workspace — parser, tree-sitter grammar, semantic analysis, VM, and the rhosh shell for running f1r3lang without a chain.
Embers
The F1R3FLY blockchain API: typed Rust data rendered through templates into contracts, signed, and deployed over gRPC. How production applications ship.
Part of the F1R3FLY platform
Write it
VS Code
Syntax highlighting and language support for the editor most people already have open.
Emacs
A tree-sitter powered mode for the editor that outlives us all.
JetBrains
Plugin support for IntelliJ-family IDEs, built on the shared grammar.
Language server
One LSP implementation behind every editor — diagnostics and language intelligence from the same source of truth as the interpreter.
Join it
f1r3lang is developed in the open by F1R3FLY.IO, on foundations proven over a decade of process-calculus research and a shipped mainnet. The work happens on GitHub; the conversation happens on Discord.
- GitHub — F1R3FLY-io — every repo mentioned on this site
- Discord — the F1R3FLY community
- f1r3fly.io — the platform f1r3lang powers