GitHub Trending Repos Briefing

Trending open-source JavaScript repository (857 stars today): GitHub Repository: affaan-m/ECC

Description: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Language: JavaScript

Stars Today: 857

Trending open-source Python repository (827 stars today): GitHub Repository: huggingface/speech-to-speech

Description: Build local voice agents with open-source models

Language: Python

Stars Today: 827

Trending open-source Python repository (945 stars today): GitHub Repository: paperswithbacktest/awesome-systematic-trading

Description: A curated list of awesome libraries, packages, strategies, books, blogs, tutorials for systematic trading.

Language: Python

Stars Today: 945

Trending open-source TypeScript repository (1,022 stars today): GitHub Repository: pascalorg/editor

Description: Create and share 3D architectural projects.

Language: TypeScript

Stars Today: 1,022

Trending open-source Python repository (1,421 stars today): GitHub Repository: virgiliojr94/book-to-skill

Description: Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

Language: Python

Stars Today: 1,421

Trending open-source TypeScript repository (682 stars today): GitHub Repository: moeru-ai/airi

Description: 💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.

Language: TypeScript

Stars Today: 682

Trending open-source TypeScript repository (671 stars today): GitHub Repository: opengeos/GeoLibre

Description: A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.

Language: TypeScript

Stars Today: 671

Trending open-source Python repository (668 stars today): GitHub Repository: calesthio/OpenMontage

Description: World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

Language: Python

Stars Today: 668

Trending open-source Rust repository (640 stars today): GitHub Repository: 1jehuang/jcode

Description: The most RAM efficient harness

Language: Rust

Stars Today: 640

Trending open-source Shell repository (616 stars today): GitHub Repository: obra/superpowers

Description: An agentic skills framework & software development methodology that works.

Language: Shell

Stars Today: 616