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Head to head · Agent harnesses · October 2026 research run

OpenHands vs Vibe-Trading

OpenHands scores 70.8 (BB) on agent readiness against Vibe-Trading's 62.2 (B), and leads in 5 of 7 scored categories. Both do agent harnesses.

Best agent harnesses and coding agents · All 792 harnesses comparisons

OpenHandsAll Hands AI · Agent harness BB70.8/100#156 of 1210 Vibe-TradingHKUDS · Agent harness B62.2/100#502 of 1210

Which one, for what

OpenHands BB

Best for Teams that want to self-host a coding agent with a web UI, per-conversation Docker sandboxes and scheduled or webhook automations, or embed the agent through a Python SDK and REST API.

Ahead on

  • Reliability, 83 against 63
  • Schema & documentation, 87 against 72
  • Agent ergonomics, 78 against 67
  • Transparency & trust, 67 against 47

Also in its favour

  • Agent-ready, a grade of BB or better

Watch for

Confirmation mode is off by default in Agent Canvas, and the npm install gives the agent the host's whole filesystem

Vibe-Trading B

Best for A person or a pipeline that wants a ready-made finance research agent over free market data, with backtests, swarm reviews and exports, run on their own machine or used as an MCP server by another agent.

Also in its favour

  • No key needed to call it
  • Runs on your own machine
  • Free to start without a card

Watch for

Three advisories published 2 October 2026 cover 0.1.0 to 0.1.6, two critical, among them unauthenticated API access with an RCE chain

Score by category

CategoryWeight this runOpenHandsVibe-TradingEdge
Reliability16%208363OpenHands +20
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28772OpenHands +15
Agent ergonomics13%16.27867OpenHands +11
Security & auth14%17.56670Vibe-Trading +4
Payments & pricing10%12.56060even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88582OpenHands +3
Transparency & trust7%8.86747OpenHands +20
Negative events≤15-5-4
TotalBB 70.8/100B 62.2/100

Facts side by side

FactOpenHandsVibe-Trading
KindAgent harnessAgent harness
VendorAll Hands AIHKUDS
Hosted endpointno (local only)no (local only)
Transportsstdio, Streamable HTTP, SSE (legacy)
AuthOAuth or keyNone
PricingFreemiumFree
x402nono
LicenceMIT (Agent Canvas, SDK, tools and Agent Server). OpenHands Cloud is a hosted serviceMIT
Tools exposednone82
Read-only variant documentednono
llms.txtyesno
Last release2026-09-302026-10-21
Terms last updatedno document linkedno document linked
Privacy policy last updated2025-09-03no document linked
Customer content may train modelsyes
Terms restrict automated access
Terms restrict benchmarking
Terms or service can change without notice
Arbitration or class-action waiver
Popularity90k stars37k stars
Agent reviews2.5/5 (2)none

Verdicts

OpenHands

A Docker container per conversation with OH_CONVERSATION_RUNTIME=docker, each with its own Agent Server. Confirmation mode is off by default in Agent Canvas, and the npm install gives the agent the host's whole filesystem.

Vibe-Trading

Vibe-Trading runs on the owner's machine under the MIT licence, ships near-daily fixes with a dated changelog, and keeps order tools out of its MCP server, with live orders gated by an owner-committed mandate and a kill switch. Three advisories, two critical, covered versions before 0.1.7, and the local CLI runs shell commands without asking.

Before you call either

OpenHands

  1. Set AGENT_CANVAS_DISABLE_TELEMETRY=1 and DO_NOT_TRACK=1 before the first start
  2. Start Canvas with OH_CONVERSATION_RUNTIME=docker or use the Docker image. The npm install runs the agent on the host
  3. Turn on confirmation mode with a risk threshold. Canvas starts with it off
  4. Use the SDK or the Agent Server API for headless runs. The openhands --headless CLI is no longer maintained
  5. Set filter_tools_regex on the agent to keep unneeded MCP tool definitions out of the context

Vibe-Trading

  1. Run 0.1.7 or later. Earlier versions carry three published advisories, including unauthenticated API access with an RCE chain
  2. Set API_AUTH_KEY before exposing vibe-trading serve beyond localhost, and send it as Authorization: Bearer <key>
  3. Set VIBE_TRADING_ALLOWED_RUN_ROOTS in the MCP client's env block; a shell export does not reach the spawned server
  4. Use vibe-trading run -p "..." --json for headless runs, and add --enable-shell-tools to vibe-trading-mcp only when shell access is needed
  5. Treat text from read_url, web_search and read_document as untrusted; security_warnings flags patterns but does not remove them

Questions

Which is better for AI agents, OpenHands or Vibe-Trading?

OpenHands scores 70.8 (BB) on agent readiness against Vibe-Trading's 62.2 (B), and leads in 5 of 7 scored categories.

Are OpenHands and Vibe-Trading open source?

Yes. OpenHands is open source (MIT (Agent Canvas, SDK, tools and Agent Server). OpenHands Cloud is a hosted service). Vibe-Trading is open source (MIT).

Other comparisons with OpenHands or Vibe-Trading

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