A post-modern modal text editor.

Social networking technology created by Bluesky

A guidance language for controlling large language models.

A Bulletproof Way to Generate Structured JSON from Language Models

libxev is a cross-platform, high-performance event loop that provides abstractions for non-blocking IO, timers, events, and more and works on Linux (io_uring or epoll), macOS (kqueue), and Wasm + W…

immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history

A Go library implementing a FST (finite state transducer)

☁️ ⚡ Granular, Actionable Adversary Emulation for the Cloud

A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

Hybrid Public Key Encryption

GRR Rapid Response: remote live forensics for incident response

Class materials for a distributed systems lecture series

The most widely used Python to C compiler

Cloud Native Application Bundle Specification

Test framework for libraries and agents.

Home for Cooklang specification and general discussions about the ecosystem

Open Source, Google Zanzibar-inspired permissions database to enable fine-grained authorization for customer applications

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

Truly universal encoding detector in pure Python

An engine to run your pipelines in containers

Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

Main Sigma Rule Repository

Backport module for sys.audit and sys.addaudithook mechanism

Fugue Rego Toolkit

Cinder is Meta's internal performance-oriented production version of CPython.

HAProxy Load Balancer's development branch (mirror of git.haproxy.org)

QUIC and HTTP/3 implementation in Python

Zero-copy deserialization framework for Rust

Pure Python implementation of the Common Expression Language

Python reference implementation of The Update Framework (TUF)