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<!-- markdownlint-disable MD033 -->
<div align="center">
<a href="https://app.honcho.dev" target="_blank">
<img src="assets/honcho.svg" alt="Honcho" width="400">
</a>
</div>
<!-- markdownlint-enable MD033 -->
---
![Static Badge](https://img.shields.io/badge/Server-3.1.0-blue)
[![PyPI version](https://img.shields.io/pypi/v/honcho-ai.svg)](https://pypi.org/project/honcho-ai/)
[![NPM version](https://img.shields.io/npm/v/@honcho-ai/sdk.svg)](https://npmjs.org/package/@honcho-ai/sdk)
[![CLI](https://img.shields.io/pypi/v/honcho-cli.svg?label=honcho-cli)](https://pypi.org/project/honcho-cli/)
[![Discord](https://img.shields.io/discord/1016845111637839922?style=flat&logo=discord&logoColor=23ffffff&label=Plastic%20Labs&labelColor=235865F2)](https://discord.gg/honcho)
**Honcho is memory infrastructure for building stateful agents that understand changing people, agents, groups, projects, and ideas over time.**
Store messages and events, let Honcho reason in the background, then query peer representations, session context, search results, or natural-language insights from any model or framework. Use it managed at [api.honcho.dev](https://api.honcho.dev), run a local stack with [`honcho start`](#cli), or self-host the FastAPI server yourself.
Using Honcho as your memory system will earn your agents higher retention, more trust, and help you build data moats to out-compete incumbents.
> Honcho has defined the Pareto Frontier of Agent Memory. Watch the [video](https://x.com/honchodotdev/status/2002090546521911703?s=20), check out our [evals page](https://honcho.dev/evals/), and read the [blog post](https://blog.plasticlabs.ai/research/Benchmarking-Honcho) for more detail.
## Contents
- [Start Here](#start-here)
- [Why Honcho](#why-honcho)
- [The Honcho Loop](#the-honcho-loop)
- [Quickstart](#quickstart)
- [What Honcho Gives You](#what-honcho-gives-you)
- [Integrations](#integrations)
- [CLI](#cli)
- [Core Concepts](#core-concepts)
- [Benchmarks & Evals](#benchmarks--evals)
- [Self-hosting](#self-hosting)
- [Configuration](#configuration)
- [Architecture](#architecture)
- [SDKs](#sdks)
- [Learn More](#learn-more)
- [Contributing](#contributing)
- [License](#license)
The Honcho project is split between several repositories, with this one hosting the core service logic — implemented as a FastAPI server. Client SDKs for Python and TypeScript live in the [`sdks/`](./sdks) directory. The [`honcho-cli`](./honcho-cli) package lives here too.
## Start Here
| I want to... | Path | Get started |
| -------------------------------------- | ---------------------------------------------------------- | ----------------------------- |
| Give my coding agent persistent memory | Claude Code, OpenCode, OpenClaw, Hermes, or any MCP client | [Integrations](#integrations) |
| Add memory to my product | Python or TypeScript SDK | [Quickstart](#quickstart) |
| Run Honcho locally | Install CLI, then `honcho start --setup` | [CLI](#cli) |
| Inspect a deployment | `honcho workspace inspect`, `honcho doctor` | [CLI](#cli) |
| Self-host from source | Docker Compose or local development | [Self-hosting](#self-hosting) |
## Why Honcho
| Capability | What it means |
| ----------------------- | ------------------------------------------------------------------------------------ |
| Reasoning-first memory | Extracts conclusions from conversations and events, not just matching chunks. |
| Peer-centric model | Tracks users, agents, groups, projects, and ideas as entities that change over time. |
| Multi-peer perspective | Models what one peer knows about another when configured. |
| Managed or self-hosted | Use `api.honcho.dev`, `honcho start` locally, or run the FastAPI server yourself. |
| Agent-tool integrations | MCP, Claude Code, OpenCode, OpenClaw, Hermes, Cursor-compatible clients. |
## The Honcho Loop
1. **Store** conversations, events, documents, or tool traces as messages on a session.
2. **Reason** — Honcho processes the queue in the background and updates peer representations.
3. **Query** — ask Honcho for context, search results, peer representations, or a natural-language answer.
4. **Inject** — drop the result into any LLM call or agent framework.
Concretely: workspaces hold peers, peers participate in sessions, messages live on sessions, and Honcho builds a per-peer representation that you query through the [Chat Endpoint](https://honcho.dev/docs/v3/documentation/features/chat) or directly.
## Quickstart
Get an API key at [app.honcho.dev](https://app.honcho.dev) — when you sign up you'll be prompted to join an organization, which gets its own dedicated Honcho instance and $100 free credits. Or install the CLI and run [`honcho start --setup`](#cli), then point the SDK at `http://localhost:8000`.
### Python
```bash
pip install honcho-ai
# or: uv add honcho-ai
# or: poetry add honcho-ai
```
```python
import os
from honcho import Honcho
# Managed service uses api.honcho.dev by default. For self-hosted, pass
# base_url="http://localhost:8000" or set HONCHO_URL.
honcho = Honcho(
workspace_id="my-app-testing",
api_key=os.environ["HONCHO_API_KEY"],
)
# 1. Store: peers and messages on a session
alice = honcho.peer("alice")
tutor = honcho.peer("tutor")
session = honcho.session("session-1")
session.add_messages([
alice.message("Hey there — can you help me with my math homework?"),
tutor.message("Absolutely. Send me your first problem!"),
])
# 2. Reason: happens asynchronously in the background.
# 3. Query: ask Honcho what it knows, or pull prompt-ready context.
answer = alice.chat("What learning styles does the user respond to best?")
context = session.context(summary=True, tokens=10_000)
# 4. Inject: hand the context to your model of choice.
from openai import OpenAI
client = OpenAI()
completion = client.chat.completions.create(
model=os.environ.get("OPENAI_MODEL", "gpt-4o-mini"),
messages=context.to_openai(assistant=tutor),
)
```
### TypeScript
```bash
npm install @honcho-ai/sdk
# or: bun add @honcho-ai/sdk
```
```typescript
import { Honcho } from "@honcho-ai/sdk";
import OpenAI from "openai";
const honcho = new Honcho({
workspaceId: "my-app-testing",
apiKey: process.env.HONCHO_API_KEY,
});
const alice = await honcho.peer("alice");
const tutor = await honcho.peer("tutor");
const session = await honcho.session("session-1");
await session.addMessages([
alice.message("Hey there — can you help me with my math homework?"),
tutor.message("Absolutely. Send me your first problem!"),
]);
const answer = await alice.chat(
"What learning styles does the user respond to best?",
);
const context = await session.context({ summary: true, tokens: 10_000 });
const openai = new OpenAI();
const completion = await openai.chat.completions.create({
model: process.env.OPENAI_MODEL ?? "gpt-4o-mini",
messages: context.toOpenAI({ assistant: tutor }),
});
```
> **Note:** background reasoning is asynchronous. Newly-added messages may take a moment to be reflected in chat/representation responses; for low-latency reads, use the [`representation`](https://honcho.dev/docs/v3/documentation/features/representation) endpoint.
## What Honcho Gives You
| Need | API |
| ---------------------------------- | --------------------------------------------------------------- |
| Save interaction history | `session.add_messages(...)` |
| Ask what Honcho knows about a peer | `peer.chat(...)` |
| Get prompt-ready context | `session.context(...).to_openai(...)` / `.to_anthropic(...)` |
| Hybrid search (BM25 + vector) | `peer.search(...)`, `session.search(...)`, `honcho.search(...)` |
| Low-latency static representations | `peer.representation(...)`, `session.representation(...)` |
| Import documents | `session.upload_file(...)` |
| Inspect background processing | `honcho.queue_status(...)` |
See the full [SDK Reference](https://honcho.dev/docs/v3/documentation/reference/sdk) and [API Reference](https://honcho.dev/docs/v3/api-reference/introduction).
## Integrations
### Claude Code
Two ways, depending on how deep you want to go:
**Plugin (richer integration — recommended for Claude Code users):**
```text
/plugin marketplace add plastic-labs/claude-honcho
/plugin install honcho@honcho
```
**Raw MCP (works in any MCP client — Cursor, Cline, Windsurf, etc.):**
```bash
claude mcp add honcho \
--transport http \
--url "https://mcp.honcho.dev" \
--header "Authorization: Bearer hch-your-key-here" \
--header "X-Honcho-User-Name: YourName"
```
Details: [Claude Code guide](https://honcho.dev/docs/v3/guides/integrations/claude-code) · [MCP guide](https://honcho.dev/docs/v3/guides/integrations/mcp).
### OpenCode
```bash
opencode plugin "@honcho-ai/opencode-honcho" --global
```
Details: [OpenCode guide](https://honcho.dev/docs/v3/guides/integrations/opencode).
### OpenClaw
```bash
openclaw plugins install @honcho-ai/openclaw-honcho
openclaw honcho setup
openclaw gateway --force
```
`openclaw honcho setup` prompts for your API key, writes the config, and optionally migrates legacy `MEMORY.md` / `USER.md` / `IDENTITY.md` files into Honcho (non-destructive — originals are never deleted). Details: [OpenClaw guide](https://honcho.dev/docs/v3/guides/integrations/openclaw).
### Hermes
```bash
hermes memory setup # select "honcho", point at api.honcho.dev or your local server
```
Details: [Hermes guide](https://honcho.dev/docs/v3/guides/integrations/hermes).
### Add Honcho to your own codebase (agent skill)
For wiring the Honcho SDK into an existing application, install the integration skill — it explores your codebase, asks about integration preferences, generates the SDK setup, and verifies it works:
```bash
npx skills add plastic-labs/honcho
```
Then invoke `/honcho-integration` in Claude Code (or `/honcho-dev:integrate` via the plugin marketplace). The same command also installs the memory skills — `honcho-memory` (concepts: the recall/record loop, session and peer strategy, plus how to connect and drive an MCP-connected Honcho) and `honcho-cli` (inspecting a deployment, or running a local stack with `honcho start`). Details: [agentic development guide](https://honcho.dev/docs/v3/documentation/introduction/vibecoding).
### Other MCP clients
The same `claude mcp add` form (or its client-specific equivalent) works in any MCP-compatible client. See [MCP guide](https://honcho.dev/docs/v3/guides/integrations/mcp).
## CLI
[`honcho-cli`](https://pypi.org/project/honcho-cli/) inspects a Honcho deployment from the terminal, or runs a personal local stack with Docker.
```bash
uv tool install honcho-cli
honcho init # Honcho API key or browser login + server URL
honcho start --setup basic # local stack: LLM provider key + Docker
honcho doctor
```
`honcho init` authenticates the CLI against a Honcho server. `honcho start --setup` is a separate step: it writes the LLM provider key the local deriver needs and starts API + deriver + Postgres + Redis.
Full commands and local-stack details: [CLI reference](https://honcho.dev/docs/v3/documentation/reference/cli) · [`honcho-cli/README.md`](./honcho-cli/README.md). To develop the server from source, see [Self-hosting](#self-hosting).
## Core Concepts
Honcho organises everything around **peers** — humans and AI agents alike are first-class entities. The peer model enables:
- Multi-participant sessions with mixed human and AI agents
- Configurable observation settings (which peers observe which others)
- Flexible identity management for all participants
- Support for complex multi-agent interactions
Peers exchange messages within sessions; Honcho reasons over those messages to build a representation of each peer that you can query.
- **Workspace** (formerly App): top-level container; isolates data between use cases.
- **Peer** (formerly User): any participant — human user or AI agent.
- **Session**: a conversation context; many-to-many with peers.
- **Scope**: a named grouping of sessions that bounds recall (chat, representation, search) to those members.
- **Message**: an atomic data unit (peer-to-peer communication or ingested document chunk).
What you query out of Honcho:
- **Conclusions** — what Honcho has extracted about a peer (deductive and inductive). Exposed via the [conclusions API](https://honcho.dev/docs/v3/api-reference/introduction).
- **Representations** — static, low-latency snapshots of what Honcho knows about a peer (optionally session-scoped).
- **Peer Cards** — compact identity summaries.
- **Session context / summaries** — prompt-ready bundles for long-running conversations.
<!-- markdownlint-disable MD033 -->
<details>
<summary>Internal storage (Collections &amp; Documents)</summary>
Internally, Honcho stores peer-related observations in **collections** of vector-embedded **documents**. Collections are keyed by `(observer, observed)` peer pairs — the same mechanism powers self-representation (`observer == observed`) and cross-peer modelling (peer X's understanding of peer Y). These primitives are not exposed directly; the Conclusions API is the public surface.
</details>
<!-- markdownlint-enable MD033 -->
<!-- TODO(vineeth/marketing): write the "Honcho vs RAG / vector DB / memory-only" comparison.
Audit recommendation referenced; copy intentionally deferred to avoid inventing
positioning claims unsupported by primary sources. -->
## Benchmarks &amp; Evals
Honcho's evals span LongMemEval, LoCoMo, and other long-conversation benchmarks. See the [evals page](https://honcho.dev/evals/), the [research blog post](https://blog.plasticlabs.ai/research/Benchmarking-Honcho), and the [Pareto-frontier announcement video](https://x.com/honchodotdev/status/2002090546521911703?s=20) for methodology and reproducible results.
## Self-hosting
Honcho is open source under AGPL-3.0. To **run** a personal instance, install the CLI (`uv tool install honcho-cli`) and then [`honcho start --setup`](#cli). The paths below are for building from source, contributing, or deploying without the CLI.
### Quick start (from source, Docker)
```bash
git clone https://github.com/plastic-labs/honcho.git
cd honcho
cp docker-compose.yml.example docker-compose.yml
cp .env.template .env # fill in LLM_GEMINI_API_KEY / LLM_ANTHROPIC_API_KEY / LLM_OPENAI_API_KEY
docker compose up
```
Then point the SDKs at it:
```python
honcho = Honcho(workspace_id="my-app-testing", base_url="http://localhost:8000")
# or: export HONCHO_URL=http://localhost:8000
```
<!-- markdownlint-disable MD033 -->
<details>
<summary>Local development without Docker</summary>
Below is a guide on setting up a local environment for running the Honcho Server without Docker.
#### Prerequisites and Dependencies
Honcho is developed using [python](https://www.python.org/) and [uv](https://docs.astral.sh/uv/).
The minimum python version is `3.10`
The minimum uv version is `0.5.0`
#### Setup
Once the dependencies are installed on the system run the following steps to get
the local project setup.
1. **Clone the repository**
```bash
git clone https://github.com/plastic-labs/honcho.git
```
2. **Enter the repository and install the python dependencies**
We recommend using a virtual environment to isolate the dependencies for Honcho
from other projects on the same system. `uv` will create a virtual environment
when you sync your dependencies in the project.
```bash
cd honcho
uv sync
```
This will create a virtual environment and install the dependencies for Honcho.
The default virtual environment will be located at `honcho/.venv`. Activate the
virtual environment via:
```bash
source honcho/.venv/bin/activate
```
3. **Set up a database**
Honcho utilizes [Postgres](https://www.postgresql.org/) for its database with
pgvector. An easy way to get started with a postgres database is to create a project
with [Supabase](https://supabase.com/)
Alternatively, a `docker-compose` template is available with a sample database configuration.
To use Docker:
```bash
cp docker-compose.yml.example docker-compose.yml
docker compose up -d database
```
4. **Edit the environment variables**
Honcho uses a `.env` file for managing runtime environment variables. A
`.env.template` file is included for convenience. Several of the configurations
are not required and are only necessary for additional logging, monitoring, and
security.
Below are the required configurations:
```env
DB_CONNECTION_URI= # Connection uri for a postgres database (with postgresql+psycopg prefix)
# LLM Provider API Keys
LLM_GEMINI_API_KEY= # API Key for Google Gemini (used for deriver, summary, and dialectic minimal/low by default)
LLM_ANTHROPIC_API_KEY= # API Key for Anthropic (used for dialectic medium/high/max and dream by default)
LLM_OPENAI_API_KEY= # API Key for OpenAI (used for embeddings when EMBED_MESSAGES=true)
```
> Note that the `DB_CONNECTION_URI` must have the prefix `postgresql+psycopg` to
> function properly. This is a requirement brought by `sqlalchemy`
The template has the additional functionality disabled by default. To ensure
that they are disabled you can verify the following environment variables are
set to false:
```env
AUTH_USE_AUTH=false
SENTRY_ENABLED=false
```
If you set `AUTH_USE_AUTH` to true you will need to generate a JWT secret. You can
do this with the following command:
```bash
python scripts/generate_jwt_secret.py
```
This will generate a JWT secret and print it to the console. You can then set
the `AUTH_JWT_SECRET` environment variable. This is required for `AUTH_USE_AUTH`:
```env
AUTH_JWT_SECRET=<generated_secret>
```
Once auth is enabled, use `scripts/generate_jwt.py` to mint tokens for local
development and scripting:
```bash
# Admin token (full access, no expiry)
uv run python scripts/generate_jwt.py --admin
# Admin token expiring in 24 hours
uv run python scripts/generate_jwt.py --admin --expires 24h
# Workspace-scoped token
uv run python scripts/generate_jwt.py --workspace my-workspace --expires 30d
# Capture a token for use in curl/scripts
TOKEN=$(uv run python scripts/generate_jwt.py --admin --print-only)
curl -H "Authorization: Bearer $TOKEN" http://localhost:8000/v3/workspaces
```
Duration units: `s` (seconds), `m` (minutes), `h` (hours), `d` (days), `w` (weeks), `y` (years).
5. **Run database migrations**
With the database set up and environment variables configured, run the migrations
to create the necessary tables:
```bash
uv run alembic upgrade head
```
This will create all tables for Honcho including workspaces, peers, sessions,
messages, and the queue system.
6. **Launch Honcho**
With everything set up, you can now launch a local instance of Honcho. In addition to the database, two
components need to be running:
**Start the API server:**
```bash
uv run fastapi dev src/main.py
```
This is a development server that will reload whenever code is changed.
**Start a background worker (deriver):**
In a separate terminal, run:
```bash
uv run python -m src.deriver
```
The deriver generates representations, summaries, peer cards, and manages dreaming tasks. You can increase the number of derivers to improve runtime efficiency.
</details>
<!-- markdownlint-enable MD033 -->
Contributors: see [`CONTRIBUTING.md`](./CONTRIBUTING.md) for pre-commit setup. Deploying to Fly.io: see [Self-hosting docs → Deploying on Fly.io](https://honcho.dev/docs/v3/contributing/self-hosting#deploying-on-fly-io).
## Configuration
Honcho uses a flexible configuration system that supports both TOML files and environment variables. Configuration values are loaded in priority order: **environment variables > `.env` file > `config.toml` > defaults**.
Copy the example file to get started:
```bash
cp config.toml.example config.toml
```
The file is organized by subsystem — `[app]`, `[db]`, `[auth]`, `[cache]`, `[llm]`, `[deriver]`, `[dialectic]`, `[summary]`, `[dream]`, `[peer_card]`, `[webhook]`, `[metrics]`, `[telemetry]`, `[vector_store]`, and `[sentry]`. Any value can be overridden by an environment variable named `{SECTION}_{KEY}`, using `__` for nesting (`DIALECTIC_LEVELS__low__MODEL_CONFIG__MODEL`), or just `{KEY}` for app-level settings.
See the [configuration reference](https://honcho.dev/docs/v3/contributing/configuration) for every available option, and [`.env.template`](./.env.template) for an annotated list of environment variables.
## Architecture
Honcho splits into two services: **Storage** (workspaces, peers, sessions, scopes, messages, internal collections) and **Insights** (reasoning, conclusions, representations, summaries, the chat endpoint). Storage is synchronous via the API; Insights is asynchronous via a background queue consumed by the deriver worker process.
**Key features:**
- **Rich Reasoning System** — multiple implementation methods that extract conclusions from interactions and build comprehensive representations of peers
- **Chat Endpoint** — reasoning-informed responses that integrate conclusions with current context
- **Background Processing** — asynchronous processing pipeline for expensive operations like representation updates and session summarization
- **Multi-Provider Support** — configurable LLM providers for different use cases
<!-- markdownlint-disable MD033 MD001 -->
<details>
<summary>Storage primitives in detail</summary>
Honcho contains several different primitives used for storing application and
peer data. This data is used for managing conversations, modeling peer
identity, building RAG applications, and more.
The philosophy behind Honcho is to provide a platform that is peer-centric and
easily scalable from a single user to a million.
Below is a mapping of the different primitives and their relationships.
```
Workspaces
├── Peers ←──────────────────┐
│ ├── Sessions │
│ └── (internal collections, keyed by observer/observed peer pair)
│ │
├── Scopes ←─────────────────┤ (many-to-many with sessions)
│ │
└── Sessions ←───────────────┤ (many-to-many with peers)
├── Peers ───────────────┘
└── Messages (session-level)
```
**Relationship Details:**
- A **Workspace** contains multiple **Peers** and **Scopes**.
- **Peers** and **Sessions** have a many-to-many relationship (peers can participate in multiple sessions, sessions can have multiple peers).
- **Scopes** and **Sessions** have a many-to-many relationship (a session can belong to several scopes; a scope groups many sessions).
- **Messages** belong to a session and are labelled by their source peer.
- **Internal collections** of vector-embedded **documents** are keyed by `(observer, observed)` peer pairs. They are not directly exposed via the API; the observations stored in them are exposed as **Conclusions**.
Users familiar with APIs such as the OpenAI Assistants API will be familiar with
much of the mapping here.
#### Workspaces
This is the top level construct of Honcho. Developers can register different
`Workspaces` for different assistants, agents, AI enabled features, etc. It is a way to
isolate data between use cases and provide multi-tenant capabilities.
#### Peers
Within a `Workspace` everything revolves around a `Peer`. The `Peer` object
represents any participant in the system — whether human users or AI agents.
This unified model enables complex multi-participant interactions.
#### Sessions
The `Session` object represents a set of interactions between `Peers` within a
`Workspace`. Other applications may refer to this as a thread or conversation.
Sessions can involve multiple peers with configurable observation settings.
A session can optionally join one or more **Scopes** at creation, or later via
the scopes API.
#### Scopes
A `Scope` is a named grouping of sessions inside a `Workspace`. It is a
visibility boundary on recall: chat, representation, session context, and
workspace search answered through a scope see only what happened in that
scope's member sessions. The underlying peers keep their unified
representations across everything they have participated in.
Developers manage scopes through the scopes API (`honcho.scope(...)` /
`honcho.scopes()`) and an optional `scopes` field on session create — not
through observer/observed configuration. Adding a session that already has
messages copies its existing explicit conclusions into the scope (no
re-derivation); removing one reconciles those copies back out. Query
backfill progress with the scope `status` endpoint.
A single scope name answers from that scope's collection and card. A list of
scopes restricts recall to the union of their member sessions. Empty scopes
fail closed. `scope` is mutually exclusive with `session` / `filters` on the
same read.
#### Messages
The `Message` represents an atomic data unit that exists at the session level:
communication between peers within a session context. All messages are labelled
by their source peer and can be processed asynchronously to update their
representations. This flexible design allows for both conversational interactions
and broader data ingestion for personality modelling.
</details>
<!-- markdownlint-enable MD033 MD001 -->
<!-- markdownlint-disable MD033 -->
<details>
<summary>Reasoning pipeline</summary>
The reasoning functionality of Honcho is built on top of the Storage service. As
`Messages` and `Sessions` are created for `Peers`, Honcho will asynchronously
reason about peer psychology to derive facts about them and store them
in reserved internal collections.
A high level summary of the pipeline is as follows:
1. Messages are created via the API.
2. Derivation tasks are enqueued for background processing, including:
- `representation`: update representations of `Peers`.
- `summary`: create summaries of `Sessions`.
3. Session-based queue processing ensures proper ordering.
4. Results are stored internally and surfaced via the Conclusions API, Representations, Peer Cards, and the Chat Endpoint.
</details>
<!-- markdownlint-enable MD033 -->
<!-- markdownlint-disable MD033 MD001 -->
<details>
<summary>Retrieving data and insights</summary>
Honcho exposes several different ways to retrieve data from the system to best
serve the needs of any given application.
#### Get Context
In long-running conversations with an LLM, the context window can fill up
quickly. To address this, Honcho provides a `context`
endpoint that returns a combination of messages, conclusions, summaries from a
session up to a provided token limit.
Use this to keep sessions going indefinitely. If you'd like to see this in action, try out [Honcho Chat](https://honcho.chat).
#### Search
There are several search endpoints that let developers query messages at the
`Workspace`, `Session`, or `Peer` level using a hybrid search strategy.
Requests can include advanced filters to further refine
the results.
#### Chat API
The flagship interface for using these insights is the [Chat Endpoint](https://honcho.dev/docs/v3/documentation/features/chat) (`POST /peers/{peer_id}/chat`). It takes natural-language requests to get data about a peer and returns reasoning-grounded responses. Examples:
- Asking Honcho for a generic or specific insight about the peer.
- Asking Honcho to hydrate a prompt with data about the peer's behaviour.
- Asking Honcho for a second opinion on how to respond.
- Getting personalised responses that incorporate long-term facts and context.
#### Representations
For low-latency use cases, Honcho provides access to a `representation` endpoint that returns a static document with insights about a peer in the context of a particular session. Use this to quickly add context to a prompt without having to wait for an LLM response.
</details>
<!-- markdownlint-enable MD033 MD001 -->
## SDKs
- **Python** — [`honcho-ai`](https://pypi.org/project/honcho-ai/) on PyPI · source in [`sdks/python/`](./sdks/python)
- **TypeScript** — [`@honcho-ai/sdk`](https://www.npmjs.com/package/@honcho-ai/sdk) on npm · source in [`sdks/typescript/`](./sdks/typescript)
- **CLI** — [`honcho-cli`](https://pypi.org/project/honcho-cli/) on PyPI · source in [`honcho-cli/`](./honcho-cli) · [CLI reference](https://honcho.dev/docs/v3/documentation/reference/cli)
SDKs are versioned independently of the server. Current SDK versions track each other; the server badge above reflects the deployed server version.
See the [SDK Reference](https://honcho.dev/docs/v3/documentation/reference/sdk) for full API surface, the [API Reference](https://honcho.dev/docs/v3/api-reference/introduction) for the raw HTTP API, and per-SDK example folders for runnable demos.
## Learn More
- [Developer documentation](https://honcho.dev/docs/) — full API surface, guides, integrations.
- [CLI reference](https://honcho.dev/docs/v3/documentation/reference/cli) — local stack, inspect/debug commands, scripting.
- [Plastic Labs blog](https://blog.plasticlabs.ai/) — design philosophy and history of the project.
## Contributing
We welcome contributions to Honcho. One thing to know before you start: **pull requests must be linked to an issue carrying the `maintainer-approved` label**, or they are closed automatically. [Browse the approved queue](https://github.com/plastic-labs/honcho/issues?q=is%3Aissue+is%3Aopen+label%3Amaintainer-approved), or make your case in [Discord](http://discord.gg/honcho) — that is where maintainers are most active.
See [CONTRIBUTING.md](./CONTRIBUTING.md) for the full process, an architecture walkthrough, and a map of where to change what. For vulnerabilities, see [SECURITY.md](./SECURITY.md) — note that Honcho does not operate a bug bounty.
## License
Honcho is licensed under the AGPL-3.0 License. Learn more at the [License file](./LICENSE).
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