Trending GitHub Repositories This Week (September 2026)

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Free, open-source macOS cleaner. CleanMyMac alternative with zero telemetry. Native SwiftUI, scheduled auto-cleaning, Xcode/Homebrew/system cache cleanup. MIT licensed.

ReShade HDR Installer

An open source, self-hosted implementation of the Tailscale control server

Animation engine for explanatory math videos

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Penpot: The open-source design platform for Product teams that need scalable collaboration.

A self-improving RLM agent for coding workflows and long-running autonomous tasks.

A collection of MCP servers.

Robust Speech Recognition via Large-Scale Weak Supervision

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

Run Omarchy on MacOS without any setup.

A verified, community-maintained catalog of 962 open-source projects built with Jev.

Autonomous LLM Trading Asterism — a research-only multi-agent trading platform with evidence-first research, an auditable console, Shadow simulation and explicitly authorized broker execution.

Local Laya typed decisions on Apple Core ML and Neural Engine. Validated ports, ~5 ms short decisions on M3 Max, reproducible speed and energy benchmarks.

the development environment for pros

Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 20 MB of RAM.

Production-Grade Container Scheduling and Management

The fastest path to AI-powered full stack observability, even for lean teams.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF