Saturday, November 7, 2026 270 picks · 133 builders credited Subscribe
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Tools & PluginsSaturday, September 26, 2026

Hermes Browser Extension (Open Source)

Free open-source Chromium extension that turns Hermes into a side-panel copilot. Reads the active tab, injects page context into a live Hermes session (local gateway, Cloud, or self-hosted), and supports full tools/skills/memory. Can also interact with the page.

Credit@oliviscusAI

Cover art for Tools & Plugins: Hermes Browser Extension (Open Source)

Why it matters

Gives Hermes eyes and hands inside the browser without leaving the agent runtime. High practical value for research, summarization, and web-driven workflows.

From the source

Hermes Agent#hermes-agent#browser-extension#chrome#tools#open-source

Related

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Hermes Agent Marketplace Hits 1,000+ Community Plugins

Teknium announced that the Hermes community has produced over 1,000 plugins, all browsable and installable via the new Hermes Marketplace (community tier filter). The marketplace unifies plugins, skills, and connectors with one-click / CLI install. Ongoing hackathon is generating more entries (plugin creator UIs, Discord-style layers, motion-graphics libraries, understudy model comparison, etc.).

Credit@Teknium

Tools & PluginsNov 5

Hermes Agent Plugin Hackathon — $20,000 Prizes

7-day hackathon with $20k in cash prizes (1st place $10k + neon + merch + credits). Any plugin is eligible (model, memory, tools, messaging, Desktop, etc.). Accepted plugins go live in the Hermes Marketplace. Entry requires PR to the catalog + demo video on X tagging @NousResearch. Deadline: 5 PM EST Nov 11.

Credit@HackListHQ

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