letta-ai — 4 Open-Source AI Agent Skills

letta-ai is the author of 4 open-source AI agent skills and MCP servers spanning agent-tool, codex-skill, with a combined 27,670+ GitHub stars. On AgentSkillsHub each is quality-scored (avg 68/100) and security-graded — 4 verified safe.

Top skills by letta-ai

• letta — Platform for stateful agents: AI with advanced memory that can learn and self-improve over time. (24.3k★ · quality 66/100 · security: safe)
• letta-code — Stateful agents that are like people, with memory, identity, and the ability to learn and adapt (3.0k★ · quality 70/100 · security: safe)
• trajectory — Convert sessions across harnesses to a unified trajectory format - designed to be consumed by agents (e.g. for memory formation, dreaming, s (220★ · quality 70/100 · security: safe)
• skills — A shared repository for skills. Intended to be used with Letta Code, Claude Code, Codex CLI, and other agents that support skills. (134★ · quality 66/100 · security: safe)

View letta-ai on GitHub · Explore audited agent skills