#python

Real-time VSCode extension and standalone Python script for validating mmCIF/CIF files against the PDBx/mmCIF dictionary or any CIF dictionary.

A simple program which checks Python source files for errors

QUIC and HTTP/3 implementation in Python

CnSTD: 基于 PyTorch/MXNet 的 中文/英文 场景文字检测（Scene Text Detection）、数学公式检测（Mathematical Formula Detection, MFD）、篇章分析（Layout Analysis）的Python3 包

Capability Host Protocol — make agent and tool execution visible, replayable, and ready for governance.

Offline native HD wallet derivation for Swift, JavaScript, Python, Rust, Go, Dart, Kotlin, and the wallethd CLI

Virtual environment for Node.js & integrator with virtualenv

A high-performance FastCDC 2020 implementation written in Python + Cython

3D geometry engine for crystals, twins, and habits

Embedded Python Wrapper for venv

Small MIT-licensed runtime for bounded LLM traversal, inspired by FPF and focused on practical agent behavior.

Agoria: an agent-to-agent coordination hub. Named channels, per-channel shared state, an attention/obligation model, a verifiable transcript, message-driven triggering, and a git-friendly markdown mirror. Framework-agnostic (MCP + CLI + Python).

Reconstruct Arabic sentences to be used in applications that don't support Arabic

Take a modern Python codebase to the next level of performance.

Claude Code usage tracker and local dashboard for Pro/Max subscription limits - weekly cost-per-percent trend, quota forecasts, threshold alerts. ccusage-compatible.

Pytest plugin for trio

Simple rocks-and-diamonds game

Modules to convert numbers to words. 42 --> forty-two

Closed-loop automation across semcod/ repositories.

Terminal string styling done right, in Python :snake: :tada:

A fast, spec compliant Python 3.14+ tokenizer that runs on older Pythons.

AI Coding Gatekeeper — Zero-config, real-time guardrails for AI-generated code. 零配置AI编码守门员，实时拦截架构/安全/回归问题。

An MCP client library for building conversational AI applications with dynamic tool discovery for context-efficient agents.

Rust-powered functional toolkit for Python: toolz-compatible API, Option/Result types, and a fluent Iter — benchmarked faster than cytoolz

Scriptable, multi-provider AI agent for the terminal — pipe into it, script it, run it on any model, cloud or local

A Spring Boot web app that buys and sells cryptocurrencies from API data sources. Its quick trading and other features allow users to leverage computer power to outperform the market.

Django app for handling browser reports from Content Security Policy violations

Local, GPU-accelerated redaction for video & screen recordings — blur, black-box, or mosaic faces and/or any regex-matchable text. Human review, no cloud.

Local-first terminal app for learning Python, TypeScript, Java, and Rust with executable lessons, spaced review, coding practice, and optional AI hints.

Efficient sample rate conversion in python