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Self-hosted AI agents — streaming chat, tool use, persistent memory, multi-agent teams

Project description

OpenAgentd

License: Apache 2.0 Python 3.14 FastAPI React 19

Your on-machine multi-agent system. A long-running local service with a web cockpit, persistent memory, and a team of agents that coordinate to get real work done. Everything stays on your hardware.

Documentation

Four agents coordinating in a single split view


What you get

A cockpit, not a chat box. Command palette (Ctrl+P), drag-and-drop files, full-screen image viewer, and an inspector that shows every tool call and what came back.

Command palette — fuzzy search across sessions, agents, files, and actions

Agents that can actually do things. Read and write files, run shell commands, search the web, generate images and video, manage todos, schedule tasks. Add more via a skill .md or any MCP server.

A workspace the agent shares with you. Every file the agent touches shows up in a side panel — browse, preview, download.

Persistent memory you can edit. Three-tier wiki: session notes, synthesised topics, and a USER.md injected into every prompt. Browse and edit it from the Wiki panel.

Run a team, not just one agent. Lead + worker setup with an async mailbox and team_message delegation. Watch each agent stream in its own pane — or merge into a single unified view.

Unified team view — every agent's turn in one stream, clearly labeled

Schedule it and walk away. Cron, interval, or one-shot schedules. Results appear when you come back.

See exactly what the agent is doing. Built-in OTel dashboard — token usage, latency, trace waterfall. No third-party SaaS, all local.

Pick your model, no lock-in. 12 providers — Gemini, OpenAI, OpenRouter, Bedrock, Grok, DeepSeek, and more. Switch with one line in your agent config.


Why OpenAgentd

openagentd opencode openclaw hermes-agent
UI Web cockpit Terminal Messaging apps Messaging / CLI
Memory 3-tier wiki, cross-session, editable Session only Session only Cross-session (FTS5)
Image / video Multi-provider images + native video Via plugins Images, no video
Hot-reload Everything, no restart Restart required Partial MCP only
Self-modification Agent edits its own config Partial Persona + skills
Telemetry Built-in OTel dashboard
Embed / API First-class REST + SSE Protocol only Channel-shaped Channel-shaped

Full breakdown: documents/docs/comparison.md.


Quick start

# macOS / Linux
uv tool install openagentd        # recommended
brew tap lthoangg/tap && brew install openagentd
curl -fsSL https://raw.githubusercontent.com/lthoangg/openagentd/main/install.sh | sh

# Windows
irm https://raw.githubusercontent.com/lthoangg/openagentd/main/install.ps1 | iex

# Docker
git clone https://github.com/lthoangg/openagentd.git
cd openagentd && cp .env.example .env && docker compose up -d
openagentd init   # pick provider + API key, install default agents
openagentd        # http://localhost:4082

Other install options (pip, pipx, from source) — see documents/docs/install.md.


Providers

Switch models with a single line in your agent's .md config file. Every provider uses the provider:model format.

Provider Format Auth
Google Gemini googlegenai:gemini-3.1-flash GOOGLE_API_KEY
Google Vertex AI vertexai:gemini-3-flash-preview VERTEXAI_API_KEY or GCP creds
OpenAI openai:gpt-5.5 OPENAI_API_KEY
OpenRouter openrouter:qwen/qwen3.6-plus:free OPENROUTER_API_KEY
ZAI / GLM zai:glm-5-turbo ZAI_API_KEY
xAI Grok xai:grok-4.20 XAI_API_KEY
DeepSeek deepseek:deepseek-v4-flash DEEPSEEK_API_KEY
AWS Bedrock bedrock:anthropic.claude-sonnet-4-6 AWS profile / default chain
NVIDIA NIM nvidia:stepfun-ai/step-3.5-flash NVIDIA_API_KEY
GitHub Copilot copilot:gpt-5.4-mini openagentd auth copilot
OpenAI Codex codex:gpt-5.5 openagentd auth codex
9Router (local) router9:cc/claude-sonnet-4-5 ROUTER9_BASE_URL
CLIProxyAPI (local) cliproxy:gemini-2.5-pro CLIPROXY_BASE_URL

Set a fallback_model in your agent config for automatic failover on rate limits or 5xx errors.


Built-in tools

Category Tools
Filesystem read, write, edit, ls, glob, grep, rm
Shell shell, bg (background processes)
Web web_search, web_fetch
Memory wiki_search, note
Generation generate_image, generate_video
Scheduling schedule_task
Tasks todo_manage
Utility date, skill, team_message (teams only)

Add any MCP server to expose more tools without writing code.


Agents and teams

OpenAgentd ships with four seed agents:

Agent Role Specialty
openagentd Lead Coordinates the team, receives user messages, delegates
consultant Member Architecture reviews, debugging, design decisions (high thinking)
executor Member File creation, builds, shell commands, tangible artifacts
explorer Member Web research, codebase exploration, information gathering

Configure any team shape you want by editing or adding .md files in your config directory. Exactly one agent must have role: lead; the rest are members. Agents communicate via an async mailbox using the team_message tool — no polling, no shared state.

Agent config at a glance

---
name: my-agent
role: member
description: Handles deep research tasks
model: googlegenai:gemini-3.1-flash
thinking_level: high
fallback_model: openrouter:qwen/qwen3.6-plus:free
tools:
  - web_search
  - web_fetch
  - read
  - note
skills:
  - web-research
mcp:
  - context7
summarization:
  token_threshold: 80000
  keep_last_assistants: 2
---

System prompt goes here.

Memory

Three tiers, all editable:

  1. USER.md — Always injected into every system prompt. Edit it directly to give the agent standing context about you, your projects, or your preferences.
  2. Topics — Synthesised knowledge base, BM25-searchable via wiki_search.
  3. Session notes — Per-session notes the agent appends to via the note tool.

The dream agent runs on a cron schedule, reads unprocessed session notes, synthesises new topic files, and updates the wiki index — turning ephemeral conversation into durable memory without any action on your part.


Scheduler

Create tasks that run on a schedule or fire once at a specific time:

  • Cron — standard five-field cron expressions
  • Interval — every N seconds, minutes, or hours
  • At — one-shot at an exact datetime

Tasks appear in the /scheduler panel. Pause, resume, or trigger them manually from the UI or via the REST API.


Observability

OpenAgentd exports OpenTelemetry spans to local JSONL partitions and serves a built-in dashboard at /telemetry:

  • Summary — token usage, error rates, latency distribution, model breakdown
  • Trace explorer — full span waterfall per session, filterable by date range
  • Prometheus endpoint/metrics for external scraping

No external collector required. All data stays on your machine.

Telemetry dashboard — token usage, latency, model breakdown, and trace waterfall


Skills

Skills are .md files that inject domain-specific instructions into an agent's context on demand. They ship separately from agent configs, so one skill can be reused by any agent.

Included skills:

Skill Purpose
self-healing Agent edits its own config (model, tools, skills, summarization thresholds)
mcp-installer Install new MCP servers from the UI or by description
skill-installer Install new skills from a URL or from scratch
plugin-installer Install agent plugins
web-research Structured web research methodology with source citation

Add your own by dropping a SKILL.md file into {config_dir}/skills/{name}/ or via the /settings/skills UI.


MCP servers

OpenAgentd ships with Context7 pre-configured. Add any MCP server via the /settings/mcp panel or by editing mcp.json directly. Changes are hot-reloaded without a restart.

{
  "servers": {
    "my-server": {
      "command": "npx",
      "args": ["my-mcp-package"],
      "env": { "API_KEY": "${MY_API_KEY}" }
    }
  }
}

Sandbox and permissions

Filesystem sandbox — A denylist blocks access to OpenAgentd's own data, state, and cache directories. Add your own glob patterns (**/.env, **/secrets/**) in sandbox.yaml. Changes take effect immediately, no restart needed.

Permission system — By default, tools auto-approve and log. Switch to interactive mode to block on sensitive operations and reply per-request with once, always, or reject. Permission decisions are persisted and replayed across turns.


Documentation

Section Contents
Install pip, uv, Homebrew, Docker, source
CLI reference Every openagentd subcommand
Configuration Env vars, agent .md files, providers, tools, skills, sandbox
Architecture C4 diagrams, agent loop, SSE protocol
API reference HTTP endpoints, SSE events, file handling
Agent engine Loop, hooks, tools, teams, context, summarization
Comparison How OpenAgentd compares to opencode, openclaw, hermes-agent
Troubleshooting Common install and runtime issues
Guidelines Code style, testing patterns, workflow (contributors)

Contributing

See CONTRIBUTING.md for setup, workflow, and PR guidelines.

Security

See SECURITY.md for the trust model and how to report vulnerabilities.

License

Apache License 2.0. Free for personal, research, and commercial use.

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