letta-ai

letta-ai/letta

Instructions file CodexOpenCode

Instructions for letta-ai/letta, covering agents.md, prohibited uses, use the current letta implementation and historical inspection only.

letta-ai/letta-code

Cursor rule Cursor

../../AGENTS.md.

letta-ai/letta-code

Skill Claude CodeCodex

Guide for adding new LLM models to Letta Code. Use when the user wants to add support for a new model, needs to know valid model handles, or wants to update model-specific compatibility behavior. Covers runtime catalog sources, CI test matrices, and handle validation.

letta-ai/letta-code

Skill Claude CodeCodex

Captures reviewable before-and-after visual proof from the real Letta Code Ink TUI. Use when a Letta Code PR changes interactive CLI rendering or behavior and needs terminal screenshots or GIFs in its PR body.

letta-ai/letta-code

Instructions file CodexOpenCode

Instructions for letta-ai/letta-code, covering letta-code — agent guide, workflow, runtime validation, rules and why they exist and no ../ parent imports — use @/.

letta-ai/letta-code

Instructions file

Instructions for letta-ai/letta-code, a project described as: Stateful agents that are like people, with memory, identity, and the ability to learn and adapt.

letta-ai/letta-code

Skill Claude CodeCodex

Discover and install skills from Hermes, ClawHub, GitHub, and other registries. Load this skill whenever a user asks for a capability you don't already have — image generation, social media, email, calendar, finance, DevOps, search, browser automation, etc.

letta-ai/letta-code

Skill Claude CodeCodex

Identify and repair degradation in system prompt, external memory, and skills preventing you from following instructions or remembering information as well as you should.

letta-ai/letta-code

Skill Claude CodeCodex

Connect to MCP (Model Context Protocol) servers and create skills for repeated use. Load when a user wants to use an MCP server, connect to external tools via MCP, or when they mention MCP, model context protocol, or specific MCP servers.

letta-ai/letta-code

Skill Claude CodeCodex

Creates and edits trusted local Letta Code mods, including tools, slash commands, local-only model providers, lifecycle/turn events, scoped conversation helpers, panels, and capability-gated behavior. Use when asked to make a mod, add an agent-callable tool, add a slash command, add a local provider/model adapter…

letta-ai/letta-code

Skill Claude CodeCodex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Letta Code's capabilities with specialized knowledge, workflows, or tool integrations.

letta-ai/letta-code

Skill Claude CodeCodex

Creates, edits, and enables Letta Code mod-provided slash commands. Use when the user asks to add a custom /command, slash command, command shortcut, scoped conversation-backed command, or command-driven panel behavior.

letta-ai/letta-code

Skill Claude CodeCodex

Creates, edits, and migrates Letta Code statusline mods. Use when handling the /statusline command or continuing work started by /statusline.

letta-ai/letta-code

Skill Claude CodeCodex

Dispatch stateless coding agents through Claude Code or Codex. Model catalog checked 2026-08-25: Claude Code includes Sonnet 5, Opus 5, and Fable 5; Codex includes GPT-5.6 Luna, Terra, and Sol. Use when you're stuck, need a second opinion, or need parallel research on a hard problem. They have no memory, so you must…

letta-ai/letta-code

Skill Claude CodeCodex

Edits Letta Code Desktop (LCD) preferences by safely reading and updating /.letta/desktoppreferences.json. Use only when the user asks to change current Desktop/LCD settings such as theme, default working directory, remote access preference, or remote environment name via the preferences JSON.

letta-ai/letta-code

Skill Claude CodeCodex

Find other agents on the same server. Use when the user asks about other agents, wants to migrate memory from another agent, or needs to find an agent by name or tags.

letta-ai/letta-code

Skill Claude CodeCodex

Generates and reviews mod learning env JSON files for Letta Code local mods. Use when asked to teach, learn, or optimize a mod behavior; create, draft, validate, improve, or explain envs for /mods learn --env; or design evaluation scenarios, memory fixtures, requiredResultMarkers, requiredTraceMarkers, negative…

letta-ai/letta-code

Skill Claude CodeCodex

Generate images from text prompts (and optionally edit/remix input images). Use when the user asks to create, generate, draw, render, or edit an image, illustration, logo, icon, diagram, or photo.

letta-ai/letta-code

Skill Claude CodeCodex

Comprehensive guide for initializing or reorganizing agent memory. Load this skill when running /init, when the user asks you to set up your memory, or when you need guidance on creating effective memory files.

letta-ai/letta-code

Skill Claude CodeCodex

Read the official Letta documentation (docs.letta.com) through its cached, ETag-checked fetch route. Load before ANY docs.letta.com retrieval — answering how Letta works, what Letta (or you) can do, setting up providers, models, channels, skills, memory, schedules, permissions, self-hosting, pricing, or billing, AND…

letta-ai/letta-code

Skill Claude CodeCodex

Create and manage shared memory — git-tracked repositories hosted on Letta Cloud that are attached to one or more agents and projected into their filesystems. Use when the user wants to share memory or files across agents, store context outside your own MemFS, attach or detach shared memory, or inspect its file…

letta-ai/letta-code

Skill Claude CodeCodex

Send messages to other agents on your server. Use when you need to communicate with, query, or delegate tasks to another agent.

letta-ai/letta-code

Skill Claude CodeCodex

Migrate memory blocks from an existing agent to the current agent. Use when the user wants to copy or share memory from another agent, or during /init when setting up a new agent that should inherit memory from an existing one.

letta-ai/letta-code

Skill Claude CodeCodex

Schedules reminders and recurring tasks via the letta cron CLI. Use when the user asks to be reminded of something, wants periodic work or check-ins, or needs to list, inspect, replace, or cancel scheduled tasks.