Where each wrapper sits in the agentic stack · V1

Agental Wrappers Inventory

An inventory of 13 wrapper source trees, captured for comparison and analysis. Each one occupies a distinct layer: IDE coding agent, terminal coding agent, meta-orchestrator, API gateway, memory plugin, channel bridge. Understanding the layer matters more than counting features.
IDE agents
3
terminal agents
3
API gateways
3
meta-orchestrator
1
memory plugin
1

The agentic-wrapper stack

IDE coding agents

Cline · Roo-Code · Kilocode

VS Code Marketplace extensions running autonomous code agents. Direct overlap with Cursor / VS Code GitHub Copilot agentic features.

Terminal coding agents

oh-my-pi · cline-cli · OpenHands

Headless / batch / scripted workflows. Lower per-call overhead than IDE wrappers; better for CI and automation.

Meta-orchestrator

claude-squad

Manages many wrapper instances in parallel git working copies. Sits above the wrappers. Fleet mode.

API gateways

LiteLLM · new-api · Portkey

Below the wrappers. Provider routing, retries, observability, prompt management. Any agent needs one of these.

Memory layer

roo-code-memory-bank

Orthogonal to all wrappers. Persistent project context across sessions. Most current wrappers don't ship this primitive.

Channel bridges

OpenClaw · Agent Zero · SillyTavern

WhatsApp / Telegram / Slack / Discord / voice / character chat. Adjacent — where users sometimes get pulled.

The complete inventory

WrapperBytesFilesCategoryWhat it does
OpenHands37.6 MB4,962End-to-end agentAI-driven dev agent. Reports SWE-bench 77.6. Includes paper (arxiv:2511.03690).
Roo-Code280.7 MB5,198VS Code IDE agent"Your AI-Powered Dev Team in your editor." Fork of Cline lineage.
kilocode231.2 MB7,572VS Code IDE agentAll-in-one agentic engineering platform. Claims #1 OpenRouter, 1.5M users, 25T tokens.
cline84.7 MB3,788VS Code IDE agentCanonical autonomous coding agent in VSCode. Plus cli/ package (cline-cli 2.0).
SillyTavern122.4 MB1,924LLM frontendPower-user chat frontend, AGPL-3.0. Character/roleplay focus.
agent-zero43.8 MB2,690"Organic" agent frameworkPersonal, learning agent framework with web UI. Docker (agent0ai/agent-zero:latest).
claude-squad2.9 MB156Multi-agent terminal managerTerminal app to manage multiple Claude Code, Codex, Gemini, and Aider instances in isolated git workspaces.
oh-my-pi93.3 MB3,374Terminal agentTypeScript + Rust + Bun. Fork of badlogic/pi-mono. Minimal-overhead coding agent.
openclaw109.6 MB13,104Personal AI assistantMulti-channel: WhatsApp/Telegram/Slack/Discord/iMessage/Teams + voice + live Canvas.
litellm807.5 MB14,288API gatewayCall 100+ LLMs in OpenAI format. Bedrock/Azure/OpenAI/Vertex/Anthropic/Groq.
new-api17.6 MB1,918API gatewayNext-gen LLM gateway and AI asset management.
portkey-python-sdk12.5 MB2,496SDK / control planeControl panel for AI apps. OpenAI-compatible SDK + observability + retries + load balancing.
roo-code-memory-bank0.4 MB38Memory pluginPersistent project context for AI-assisted development.

Companies

Related observations

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