zynpp 2.0.3

ZPP: Zero-hassle C++ build/run, metrics, and optimization hints with a real-time terminal UI

ZPP

Fast C++ build/run, metrics, and optimization hints with a real-time terminal UI.

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Quickstart

pipx install zynpp  # or: pip install --user zynpp
zpp init
zpp main.cpp      # build + run
zpp ui main.cpp   # open two-pane UI

Features

• Build/run defaults: -std=c++17 -O2 -pipe -Wall -Wextra
• Two-pane Textual UI: left code, right metrics and hints
• Rule-based hints (offline) + optional AI hints
• Bench and mem commands for performance
• Auto-install guidance for g++/clang++ on Linux/macOS/Windows

CLI

• zpp <file.cpp>: build + run quickly
• zpp build <file.cpp> [--release] [--debug] [--flags "..."]
• zpp run [binary | file.cpp] [--args "..."]
• zpp bench <file.cpp> [--repeat 10]
• zpp mem <file.cpp>
• zpp hint <file.cpp> [--ai]
• zpp ui <file.cpp>
• zpp doctor
• zpp install-gpp [--dry-run] [--yes]
• zpp init
• zpp config
• zpp selfcheck

Auto-update for clients

If installed via pipx:

pipx upgrade zynpp

Or use the built-in command:

zpp self-update

Admins can point to TestPyPI for canary:

zpp self-update --index-url https://test.pypi.org/simple/

Release process

• Push to main publishes to TestPyPI automatically.
• Tag a release vX.Y.Z to publish to PyPI.

Snippets (Hints)

Before:

vector<int> a;
for (int i=0;i<n;i++) a.push_back(i);

After:

vector<int> a;
a.reserve(n);
for (int i=0;i<n;i++) a.push_back(i);

Before:

void f(std::string s);

After:

void f(const std::string& s); // or std::string_view

Before:

for(...) y += pow(x, 2);

After:

y += x * x;

Packaging

• pyproject.toml exposes zpp entrypoint
• Optional single-binary via PyInstaller

License

MIT