[Python/JS/C#] Block Engine v2.2.0: Run Python, Node.js, Lua & PHP in a single document with zero-config state pipeline

Block Engine v2.2.0, an open-source polyglot execution engine, has been released, enabling developers to run Python, Node.js, Lua, and PHP in a single document with automatic state transfer between runtimes. The engine parses code blocks, executes each language in isolated subprocesses, and serializes variables, eliminating the need for microservices or manual IPC.

Hi everyone, I want to share Block Engine v2.2.0 , an open-source polyglot multi-runtime execution engine designed to eliminate the friction of combining multiple programming languages in software development. Modern applications often leverage different languages for their unique strengths: hash , openssl .Traditionally, orchestrating these runtimes requires setting up microservices, gRPC, Docker containers, or manual JSON IPC file reading/writing. Block Engine solves this by introducing a Zero-Dependency Polyglot Pipeline . You write native code blocks <py , <js , <lua , <php inside a single .blkp document. Block Engine parses the AST, executes each runtime in isolated subprocesses, and automatically serializes and transfers state variables from one language to the next. html <py Python Stage: Compute analytics data raw prices = 100.5, 102.1, 101.8, 105.4, 108.0 ma5 = sum raw prices / len raw prices user name = "Gemini Master" </py <js // Node.js Stage: Automatically receives Python variables user name, ma5 console.log Node.js Received user: ${user name}, MA5: ${ma5.toFixed 2 } ; var final score = Math.round ma5 ; </js <lua -- Lua 5.4 Stage: High-speed recursive computation function fib n if n <= 1 then return n end return fib n-1 + fib n-2 end lua result = fib 10 </lua <php // PHP 8 Stage: Cryptographic SHA-256 Signature $signature = hash 'sha256', $user name . '|' . $final score ; echo " PHP Audit SHA-256: " . $signature . "\n"; </php This is the link: https://block-io.blockengine.workers.dev/