Compiler & toolchain
Parse, check, compile, inspect generated output, and work across supported targets.
Release history →Configuration Senior Programming
Build close to the hardware. Stay in control.
C+ is an independent systems-language project focused on direct code generation, explicit memory, practical tooling, and a growing standard library.
// hello.csp
#include <cpstream>
int main(void) {
printc("Hello from C+\n");
return 0;
}
$ cspc hello.csp -o hello.cspSource format
0.2.0Current release
CSXPackage manager
MITOpen source
One connected toolchain
Everything needed to explore C+
Compiler releases, verified artifacts, package metadata, libraries, and honest performance data—organized as a real project, not a single landing page.
Package repository
Search packages, inspect dependencies and files, and verify download hashes.
Browse packages →Standard library
Containers, memory, networking, HTTP, platform support, GUI, and low-level tools.
Explore libraries →CP ASM
Write validated .cpsm assembly with a dedicated lexer, parser, AST, and native emitter.
Measured performance
See reproducible results, machine details, commands, and limits—without fake claims.
View benchmarks →Language reference
Learn syntax, compiler workflows, libraries, packaging, and project structure.
Open the wiki →Quick start
From source to executable.
Install CSP, create a .csp file, and compile it directly. Use CSX when the project needs additional packages.
# inspect available packages
csx list
# install a dependency locally
csx --prefix .csx install cp-network
# compile an optimized program
cspc main.csp -O3 -o appProject updates