Hermes 0.22, Scout, and Vani Code Agent
New vibe-coding & AI agent tools, rated for builders. Week of Oct 18, 2026.
A big open-source agent crossed a threshold, a new browser agent shipped under Apache-2.0, and Vani put a coding agent in VS Code. Three early picks from docs and release notes — not hands-on tested.
This week's picks
Hermes Agent General-purpose agent 8/ 10
Nous Research’s MIT-licensed agent hit v0.22 “Threshold”: guided desktop setup on a free trial model, Linear/Notion connectors, one-click local llama.cpp, signed desktop packages, and a 600-plugin catalog.
Read the Hermes Agent review → VibeFinch rating · researched from official docs
Scout Browser agent 7.5/ 10
Outcrawl’s open-source Apache-2.0 browser agent (@outcrawl/scout): Hands / Brain / Eyes / Extract roles, local Playwright or CDP, or Outcrawl’s cloud browsers with run replays.
Read the Scout review → VibeFinch rating · researched from official docs
Vani Code Agent AI IDE 7.5/ 10
Free VS Code extension (preview) announced Oct 14: chat, file edits with diff review, and command runs only after you approve — billed through your Vani API key.
Read the Vani Code Agent review → VibeFinch rating · researched from official docs
Quick notes
- Cloudflare Agents SDK added a persistent browser tool (Oct 13) so tabs and logins can last between turns.
- Gemini 4 Argon landed in GitHub Copilot (Oct 13 changelog).
- Vortex Code / Architect (Spinoza Labs) launched with Agent / Build / Architect modes — currently request access; we skipped a full directory score until pricing and availability are clearer.
