ApodexAI/FrontierAgent
🧩 FrontierAgent, our agent framework, open-sourced alongside it — native command-line TUI, ReAct and Agent Team modes, one command on macOS and Linux, no preinstall, no hard Docker dependency.
Language: Python
#agent_orchestration #agentic_ai #agentic_framework #ai_agents #harness #multi_agent #terminal_agent #tui
Stars: 738 Issues: 0 Forks: 66
https://github.com/ApodexAI/FrontierAgent

Nanako0129/sepia
De-AI writing skill for Claude Code, Codex, Grok Build, and Antigravity — narrative-architecture repair for fiction, venue-matched rules for professional prose. Based on StoryScope (arXiv:2604.03136).
Language: Shell
#agent_skills #ai_writing #antigravity #claude_code #codex #developer_tools #fiction #grok #humanizer #llm #prompt_engineering #writing_tools
Stars: 500 Issues: 0 Forks: 24
https://github.com/Nanako0129/sepia

cbrock84/headcount
An agent organization for Claude Code, structured as a company — 15+ departments, 125+ skills, each independently installable.
Language: Markdown
#agent_marketplace #claude_code #claude_code_plugin #claude_plugin #claude_skills #mcp
Stars: 748 Issues: 1 Forks: 110
https://github.com/cbrock84/headcount

Human-Agent-Society/reef
Continual learning infra for self-improving agents
Language: Python
#agent_infrastructure #ai_agents #continual_learning #inference #llm #llm_training #reinforcement_learning #self_improving_agents
Stars: 514 Issues: 49 Forks: 38
https://github.com/Human-Agent-Society/reef