Saturday, November 7, 2026 270 picks · 133 builders credited Subscribe
AgentRags.

The agentic rag, wrung out.

The rag for

Saturday, September 26, 2026

The day in one breath

Hermes Agent v0.21.5 stable packaging + Fast Search becoming free/default

The v0.21.5 tag turns a massive internal development window (Desktop SDK, connectors, performance, new models, plugins) into something operators can safely deploy, while Perplexity Fast Search removes a major practical bottleneck for agentic web work. Together they represent the highest-impact, most broadly useful progress for serious Hermes users this cycle. Goal Mode and the Browser Extension are strong runners-up that extend the same trajectory of making Hermes more capable and less manual.

Tools & Plugins

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.

Multi-agent & Memory

Goal Mode for Hermes Subagents

Upcoming Goal Mode turns delegated child agents into persistent workers. A separate judge evaluates progress; the same child continues with full context until the goal is met or budget is exhausted. Moves beyond one-shot delegated prompts.

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