AgentIndex icon
AgentIndex
hermes-agent logo
hermes-agent
★ 256.2k
vs
okou logo
okou
★ 1.2k

hermes-agent vs okou

hermes-agent: Hermes Agent is a self-improving AI agent from Nous Research with a built-in learning loop: it creates skills after complex tasks, improves them during use, searches its own past sessions and builds a model of the user over time. It works with any model provider, talks through a terminal UI or Telegram, Discord, Slack, WhatsApp and Signal, and runs on local, Docker, SSH or serverless backends.; okou: Okou is an open-source team agent you @mention in chat or Slack the way you would ask a colleague. It picks its own tools from connectors such as Slack, GitHub, Gmail, Notion, Linear and HubSpot, saves repeated jobs as workspace workflows that run on schedules or triggers, and stops for a human before anything is sent or money is spent.

01

TL;DR

hermes-agent logo
hermes-agentWorkflow Automation · ★ 256.2k

A personal assistant on a cheap VPS that you talk to from Telegram

Read hermes-agent full review →
okou logo
okouWorkflow Automation · ★ 1.2k

Morning briefs across calendar, Linear, Slack and X

Read okou full review →
02

Side-by-Side Comparison

Field
hermes-agent logohermes-agent
okou logookou
Category
Workflow Automation
Workflow Automation
Stars
★ 256.2k
★ 1.2k
License
MIT
NOASSERTION
Install Command
curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash
—
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
agent-framework, ai, ai-agent
agent-framework, agentic-workflow, ai-agent
03

Features

hermes-agent logohermes-agent
01Autonomous skill creation after complex tasks, with skills that self-improve during use
02FTS5 session search with LLM summarization and Honcho user modeling for cross-session recall
03Single gateway for Telegram, Discord, Slack, WhatsApp, Signal and CLI
04Built-in cron scheduler with delivery to any platform
05Seven terminal backends: local, Docker, SSH, Singularity, Modal, Daytona, Vercel Sandbox
06Switch model providers with hermes model, no code changes
okou logookou
01Repeated runs saved as shared workspace workflows, each teammate running them with their own permissions
02One chat per task, with several tasks running in parallel
03Drafts instead of sends: emails stay unsent in Gmail, ad budget changes wait for approval
04Each task runs in its own Firecracker microVM with per-tool read/write permissions
05Model provider selectable per run or per agent (Anthropic, OpenAI, DeepSeek, Google and others)
04

Use Cases

hermes-agent logohermes-agent
↳A personal assistant on a cheap VPS that you talk to from Telegram
↳Unattended daily reports, backups and audits defined in natural language
↳Generating tool-calling trajectories for model training research
okou logookou
↳Morning briefs across calendar, Linear, Slack and X
↳Grouping Sentry errors by root cause and filing issues
↳Prospect research and drafted outreach for sales teams
05

Best For

hermes-agent logohermes-agent
Most Popular
okou logookou
Trending
FAQ

FAQ

What is the difference between hermes-agent and okou?
Both hermes-agent and okou are in the Workflow Automation category. hermes-agent has 256.2k stars, while okou has 1.2k stars.
Which is better, hermes-agent or okou?
The best choice depends on your use case. Choose hermes-agent if A personal assistant on a cheap VPS that you talk to from Telegram, and okou if Morning briefs across calendar, Linear, Slack and X.
Is hermes-agent free or open source?
Yes, hermes-agent is open source on GitHub (MIT).
Is okou free or open source?
Yes, okou is open source on GitHub (NOASSERTION).
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Related

Alternatives to hermes-agent →Alternatives to okou →hermes-agent details →okou details →