Awesome Hermes PluginsHooks & Observability

Randool/time-gap

⭐ 19 Python added to this list on 2026-08-03 repository created 2026-07-10

The `time-gap` plugin for Hermes Agent provides models with tacit temporal awareness by injecting a private context hint when a conversation has significantly aged or crossed a midnight boundary. Unlike systems that timestamp every message, this plugin remains silent during continuous chat, only providing a signal when it carries meaningful information. The plugin listens for `pre_llm_call` hooks, checking for a minimum elapsed time (default 120 minutes) or a local date rollover since the last assistant message. If either condition is met, a private, ephemeral note like "[time-gap: about 2 days have passed since the previous exchange]" is appended to the current user turn, prompting the model to re-evaluate time-sensitive context without cluttering the chat history. The injected context is used only for the API call and is never written to the session history, ensuring prompt-cache friendliness and a clean transcript. It's restart-safe, timezone-aware, and designed to fail open without blocking user turns. The plugin is highly configurable, allowing users to adjust the minimum gap, toggle date-change notifications, and exclude specific platforms.

https://github.com/Randool/time-gap

hermes-agentplugintemporal awarenessLLM contexttime managementconversationhooks

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