openai/mcp-extensions
Build plugins that feel like native, first-class features of ChatGPT.
Language: TypeScript
Stars: 649 Issues: 12 Forks: 32
https://github.com/openai/mcp-extensions

CopilotKit/OpenDots
Your always-on AI coworkers that move between text, calls, and Slack.
Language: TypeScript
Stars: 645 Issues: 9 Forks: 80
https://github.com/CopilotKit/OpenDots

OpSafari/hypoarena
Scientific hypothesis-discovery workbench: grounded hypothesis-evidence graphs, synthetic literature with planted causal chains, generate-debate-evolve loops over pluggable offline adapters, Elo tournaments recovering planted skill order, paraphrase dedup, Bayesian evidence accumulation, reproducible reports. NumPy core, CPU-only torch extra.
Language: Python
Stars: 555 Issues: 17 Forks: 28
https://github.com/OpSafari/hypoarena

CAPCOM-TD-OSS/REDox
High-performance, token-based structured data engine for .NET. A core component of REX, the technology behind CAPCOM's next-generation game engine.
Language: C#
Stars: 886 Issues: 4 Forks: 23
https://github.com/CAPCOM-TD-OSS/REDox

chasmlol/2010-rust-rewrite-mashup
MW2, Skate 3 and Minecraft in one Rust game: IW4L's MW2 rewrite with Skate 3 mode and a real Minecraft world map
Language: Rust
Stars: 641 Issues: 40 Forks: 45
https://github.com/chasmlol/2010-rust-rewrite-mashup

chasmlol/SkyCraft
Play Skyrim as a Minecraft player: Minecraft physics, inventory, blocks and combat inside Skyrim's world (SKSE plugin + Fabric mod).
Language: C++
Stars: 595 Issues: 19 Forks: 31
https://github.com/chasmlol/SkyCraft

AgentSystemLabs/agent-office
A cartoon 3D office where your team hires Claude Code workers at desks, shares live terminals, talks over voice, and tracks GitHub issues and PRs.
Language: TypeScript
Stars: 539 Issues: 20 Forks: 132
https://github.com/AgentSystemLabs/agent-office

facebookincubator/muse-gadget-sdk
Open source SDK to build Muse gadgets
Language: C
Stars: 952 Issues: 36 Forks: 160
https://github.com/facebookincubator/muse-gadget-sdk

nykooi1/vibe-wise
A Claude Code plugin that helps you learn how to build while AI writes the code.
Language: Python
Stars: 772 Issues: 8 Forks: 43
https://github.com/nykooi1/vibe-wise

PSRben/VisionHOPE
Official PyTorch implementation of VisionHOPE: Visual Backbones as Self-Modifying Learning Systems.
Language: Python
#backbone #backbone_networks #computer_vision #image_classification #vision_framework
Stars: 557 Issues: 6 Forks: 12
https://github.com/PSRben/VisionHOPE

fsiaonma/elpis
elpis
Language: TypeScript
Stars: 544 Issues: 0 Forks: 4
https://github.com/fsiaonma/elpis

storytold/photocraft
Language: Rust
Stars: 1123 Issues: 34 Forks: 115
https://github.com/storytold/photocraft

kargulstudio/sales-crm
Language: TypeScript
Stars: 1049 Issues: 1 Forks: 216
https://github.com/kargulstudio/sales-crm

omlahore/RemoveMacAI
Turn off Apple Intelligence on macOS 27 and get its disk space back. One command, fully reversible.
Language: Swift
#apple_intelligence #cli #debloat #macos #macos_27 #privacy #siri #swift
Stars: 724 Issues: 4 Forks: 16
https://github.com/omlahore/RemoveMacAI

ESPARGOS/esp-sdr
ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios
Language: C
#esp32 #sdr
Stars: 578 Issues: 1 Forks: 70
https://github.com/ESPARGOS/esp-sdr