agiwo

Agiwo

Open-source streaming-first Python AI agent framework and control plane

Build, orchestrate, trace, and operate tool-using LLM agents with streaming execution, scheduler-based orchestration, persistence, and observability.

Public Docs

• Website: https://docs.agiwo.o-ai.tech
• Getting started: https://docs.agiwo.o-ai.tech/docs/getting-started/
• Comparison: https://docs.agiwo.o-ai.tech/docs/compare/agiwo-vs-langgraph-openai-agents-autogen/
• Repository overview: https://docs.agiwo.o-ai.tech/docs/repo-overview/

Repository Structure

Agiwo has three main areas:

• agiwo/ — the SDK runtime, including agent execution, tools, scheduler orchestration, model abstraction, memory, workspace, and observability
• console/ — the FastAPI control plane and internal web UI
• docs/ — design notes, concepts, and repository-native documentation

What Is Agiwo?

Agiwo has two parts:

• SDK: an async, streaming-first Python framework for building LLM agents with tools, hooks, storage, observability, skills, and scheduler-based orchestration.
• Console: an optional self-hosted FastAPI + Next.js control plane for managing agent configs, chatting over SSE, inspecting scheduler state, and integrating channels. It is currently best suited for internal deployments, supports Feishu as its only built-in channel integration, and is not yet production-ready.

The project favors explicit runtime wiring over hidden global state. Agent execution, tool execution, scheduler orchestration, and persistence are all separate layers.

Current Capabilities

• Streaming-first agent execution through one runtime pipeline surfaced as start(), run(), and run_stream()
• Tool calling with builtin tools, custom BaseTool implementations, and agent-as-tool composition via Agent.as_tool()
• Scheduler orchestration for roots and child agents, including submit, route_root_input, stream, wait_for, steer, and cancellation flows
• Run and step persistence plus trace collection with memory, SQLite, and MongoDB-backed storage options
• Global skill discovery with per-agent allowlisting through explicit allowed_skills
• Optional Console package for control-plane operations, trace inspection, session chat, and Feishu channel integration

Quick Start

Install

# SDK
pip install agiwo

For development from source:

git clone https://github.com/xhwSkhizein/agiwo.git
cd agiwo
uv sync

For SDK usage, export provider credentials in your shell or place them in a local .env. Set only the credentials for the providers you actually use.

Example:

export OPENAI_API_KEY=...

Minimal SDK Example

import asyncio

from agiwo.agent import Agent, AgentConfig
from agiwo.llm import OpenAIModel


async def main() -> None:
    agent = Agent(
        AgentConfig(
            name="assistant",
            description="A helpful assistant",
            system_prompt="You are a concise assistant.",
        ),
        model=OpenAIModel(name="gpt-5.4"),
    )

    result = await agent.run("What is 2 + 2?")
    print(result.response)

    async for event in agent.run_stream("Give me a one-line summary of recursion."):
        if event.type == "step_delta" and event.delta.content:
            print(event.delta.content, end="", flush=True)

    await agent.close()


asyncio.run(main())

Custom Tool Example

from agiwo.tool import BaseTool, ToolResult, ToolContext


class WeatherTool(BaseTool):
    name = "get_weather"
    description = "Get the current weather for a city"

    def get_parameters(self) -> dict:
        return {
            "type": "object",
            "properties": {
                "city": {"type": "string"},
            },
            "required": ["city"],
        }

    async def execute(
        self,
        parameters: dict,
        context: ToolContext,
        abort_signal=None,
    ) -> ToolResult:
        city = parameters["city"]
        return ToolResult.success(
            tool_name=self.name,
            content=f"Weather in {city}: sunny, 25C",
            content_for_user=f"{city}: sunny, 25C",
            output={"city": city, "condition": "sunny", "temp_c": 25},
        )

Agent As Tool

from agiwo.agent import Agent, AgentConfig
from agiwo.llm import DeepseekModel

researcher = Agent(
    AgentConfig(
        name="researcher",
        description="Research specialist",
        system_prompt="You are strong at collecting and summarizing evidence.",
    ),
    model=DeepseekModel(id="deepseek-chat"),
)

orchestrator = Agent(
    AgentConfig(
        name="orchestrator",
        description="Delegates focused research tasks",
        system_prompt="Delegate independent research tasks when useful.",
    ),
    model=DeepseekModel(id="deepseek-chat"),
    tools=[researcher.as_tool()],
)

Scheduler Example

import asyncio

from agiwo.agent import Agent, AgentConfig
from agiwo.scheduler import Scheduler
from agiwo.llm import DeepseekModel


async def main() -> None:
    agent = Agent(
        AgentConfig(
            name="orchestrator",
            description="Can delegate and wait",
            system_prompt="Use spawned agents only for truly independent sub-tasks.",
        ),
        model=DeepseekModel(id="deepseek-chat"),
    )

    async with Scheduler() as scheduler:
        result = await scheduler.run(agent, "Research two competing approaches and summarize them.")
        print(result.response)


asyncio.run(main())

For long-running roots, the scheduler API also supports submit, enqueue_input, route_root_input, stream, wait_for, steer, cancel, and shutdown.

Console

The Console is a separately published control-plane package and is intentionally positioned below the SDK in scope and readiness.

• Package: pip install agiwo-console
• Recommended deployment model: internal/self-hosted use
• Built-in channel integrations today: Feishu only
• Readiness: useful for operators, not yet production-ready

Start The API Server

The Console environment template lives at console/.env.example.full.

pip install agiwo-console
cat > .env <<'EOF'
OPENAI_API_KEY=...
EOF
agiwo-console serve --env-file .env

If you are running from source instead of the published package, the full template lives at console/.env.example.full.

The API server defaults to http://localhost:8422.

Useful routes:

• GET /api/health
• GET /api/agents
• POST /api/chat/{agent_id}
• GET /api/scheduler/states
• GET /api/traces

Start The Web UI

cd console/web
npm install
npm run dev

The frontend reads NEXT_PUBLIC_API_URL from console/web/.env.local.

Example:

echo 'NEXT_PUBLIC_API_URL=http://localhost:8422' > console/web/.env.local

Configuration Model

There are two configuration layers:

• SDK config in agiwo/config/settings.py
• Console config in console/server/config.py

Environment variable namespaces:

• SDK-owned keys: AGIWO_*
• Console-owned keys: AGIWO_CONSOLE_*
• Provider credentials: canonical external names such as OPENAI_API_KEY, ANTHROPIC_API_KEY, DEEPSEEK_API_KEY, AWS_REGION

Important current rules:

• Compatible providers (openai-compatible, anthropic-compatible) must be configured with explicit base_url and api_key_env_name
• Builtin tools that create their own models read shared defaults from AGIWO_TOOL_DEFAULT_MODEL_*

Repository Discoverability Notes

Recommended GitHub repository description:

Open-source Python AI agent framework and control plane for streaming, tool use, orchestration, tracing, and persistence.

Recommended GitHub topics:

ai-agents, python, llm, agent-framework, multi-agent, tool-calling, observability, agent-orchestration, fastapi

• Agent config includes allowed_skills: list[str] | None to filter available skills (global skill discovery is configured via AGIWO_SKILL_DIRS)
• Console agent config writes are full replace, not patch merge
• Scheduler state storage is owned by the Scheduler; Console StorageManager manages run-step, trace, and citation storage only

Architecture At A Glance

SDK

• agiwo/agent/: canonical agent runtime
  • models/: data models (config, run, stream, input, step)
  • runtime/: session runtime, run context, state helpers
  • nested/: child-agent adapter (AgentTool, as_tool())
  • retrospect/: tool result retrospect optimization
  • storage/: run/step persistence (memory, SQLite, MongoDB)
• agiwo/llm/: model abstractions, providers, config policy, factory (create_model), token usage estimation
• agiwo/tool/: tool abstractions, ToolContext, builtin tools, authz domain types, process registry, citation storage
• agiwo/scheduler/: orchestration facade, engine, runner, commands, runtime state, tool control, store, runtime tools
• agiwo/workspace/: workspace layout, bootstrap, and workspace document loading
• agiwo/memory/: shared MEMORY indexing/search plus WorkspaceMemoryService
• agiwo/observability/: trace/span models and storage backends; agiwo.agent.trace_writer.AgentTraceCollector bridges agent runs into traces
• agiwo/skill/: skill discovery, loading, registry, SkillTool, allowlist handling
• agiwo/embedding/: embedding abstractions and factory (local/OpenAI-style)
• agiwo/config/: SDK global settings, provider enums, termination config
• agiwo/utils/: cross-module runtime tools, abort signals, logging, storage support

Console

• console/server/routers/: HTTP and SSE API boundary
• console/server/services/: agent lifecycle (agent_lifecycle.py), registry (agent_registry/), storage wiring (storage_wiring.py), tool catalog, metrics, SSE services
• console/server/models/: shared Console data models (views, session, config)
• console/server/channels/: channel runtime, session binding, Feishu integration
• console/server/config.py: ConsoleConfig (pydantic-settings, env prefix: AGIWO_CONSOLE_)
• console/web/: Next.js frontend

Development Workflow

Install dependencies once:

uv sync

Low-noise lint is the default workflow after code changes:

uv run python scripts/lint.py changed

If the worktree is already dirty, lint only the files you touched:

uv run python scripts/lint.py files path/to/file.py path/to/other.py

Run tests:

uv run pytest tests/ -v
(cd console && uv run pytest tests/ -v)

Current Status

The project is usable for experimentation and development. Core SDK APIs (Agent, Tool, Scheduler) are stabilizing. The Console remains an internal-use control plane that is still evolving and should not yet be treated as production-ready.

Areas that still change:

• Console channel/session wiring and Feishu integration details
• Scheduler orchestration edge cases and operator-facing controls
• Trace query APIs and visualization

If you are changing the architecture, update both AGENTS.md and this README so the repo-level guidance stays aligned with the code.