Developer Tools

google

meridian

★ 1,554

Meridian is an MMM framework that enables advertisers to set up and run their own in-house models.

java-diff-utils

java-diff-utils

★ 1,547

Diff Utils library is an OpenSource library for performing the comparison / diff operations between texts or some kind of data: computing diffs, applying patches, generating unified diffs or parsing them, generating diff output for easy future displaying (like side-by-side view) and so on.

moq-dev

moq

★ 1,541

Media over QUIC: Real-time latency at massive scale. Media over QUIC Media over QUIC (MoQ) is a next-generation live media protocol that provides real-time latency at massive scale.

deepcoldy

botmux

★ 1,534

Bridge Feishu/Lark to AI coding CLIs, Claude Code, Codex, Gemini, OpenCode every DM, group or topic spawns its own live-streaming CLI session.

mxsm

rocketmq-rust

★ 1,522

Apache RocketMQ build in Rust. Faster, safer, and with lower memory usage. Star to support our work!

fujibee

agmsg

★ 1,522

Cross-vendor messaging for CLI AI coding agents, let Claude Code, Codex, Gemini & Copilot talk to each other in one team. Bash + SQLite, no daemon, no framework.

benjamimgois

goverlay

★ 1,515

Goverlay is an easy graphical interface to configure linux gaming applications.

skyzh

type-exercise-in-rust

★ 1,514

Learn advanced Rust techniques by building an expression evaluation framework for a database system.

toolkit-for-ynab

toolkit-for-ynab

★ 1,512

A general purpose YNAB enhancing browser extension for Chrome and Firefox. Have it your way!

cabinpkg

cabin

★ 1,510

C/C++ package manager and build system, inspired by Cargo

live-codes

livecodes

★ 1,509

live-codes/livecodes is an open-source project for practical engineering and operations.

microsoft

hve-core

★ 1,478

A refined collection of Hypervelocity Engineering components (instructions, prompts, agents, and skills) to start your project off right, or upgrade your existing projects to get the most out of GitHub Copilot.

pqrs-org

KE-complex_modifications

★ 1,476

Karabiner-Elements complex_modifications rules. For example, the "Emacs key bindings" package includes several rule sets for different use cases.

dyoshikawa

rulesync

★ 1,474

Rulesync is a developer tooling CLI that synchronizes AI agent rule sets, command templates, MCP settings, and ignore files with selective import/export flows for local and team workflows.

miaowmiaow

fragmject

★ 1,465

fragmject is a learning project prepared for Kotlin and Jetpack Compose. | fragmject Kotlin Compose App fragmject Android Developer .

objectionary

eo

★ 1,465

EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-Calculus

WSTxda

SwitchAI

★ 1,433

Easily select, start, and manage your preferred AI digital assistants on Android.

apple

swift-system

★ 1,421

Low-level system calls and types for Swift. Swift System Swift System provides idiomatic interfaces to system calls and low-level currency types.

0xMarcio

cve

★ 1,414

Latest CVEs with their Proof of Concept exploits. The vulnerability allows an attacker to upload a malicious serialized payload to the server, leading to arbitrary code execution via deserialization when specific conditions are met.

razzant

ouroboros

★ 1,402

Ouroboros, self-creating AI agent. Born Feb 16, 2026. Think between requests. Background consciousness supports reflection, initiative, and preparation outside the immediate request-response loop.