pi extension that lets you re-edit or delete an earlier user message in the current session branch

Periodic prompt injection for the DeepSeek Harness Web GUI: every N model invocations (conversation turns and tool-call steps both count) the plugin injects a user-configured prompt as a model-visible user message; the first injection happens at conversat

OpenCode TUI plugin that adds a user-message index to the session sidebar.

DeepSeek Harness web plugin: a right-side navigation rail of user-question buttons that scrolls the chat to each user message (like chat.deepseek.com).

Edit a sent user message and resend it: fork a new branch from that message's turn and regenerate the reply with the edited text.

determine_provenance: trace a claim to the tool result or user message it came from, or find that nothing in the session accounts for it.

A small library providing utility methods to print user message

User-message edit (withdraw and resend) and withdrawal: the withdrawal writes a surface replacement that hides the message and everything after it from the model, with a chat divider marking the spot

ChatGPT-style conversation-history rail for the DeepSeek Harness web GUI: a strip of bars at the transcript's right edge with a hover panel listing every user message, click-to-jump and scroll-synced highlighting.

A dsh client plugin: a thin tick rail on the chat box's left edge marking every message you sent, with hover preview and jump-to-message.

The session event log — an append-only, gap-checked record of what an agent actually did (user message, steps, model requests/responses, every tool call and its result, guards, replies), plus the pure derivation that turns that log back into conversation

Pi extension that adds /last to restore the most recent user message into the editor

dispatch user message to command handlers.

Sticky header showing your last user message above the editor in Pi coding agent

Pi Agent extension: generate a short session title from the first user message

DSH web plugin: manageable quick-reply text chips in the current session input area; one tap sends the stored text as an ordinary user message (queue while idle, steer when the top-level session runs). Independent source, user data and DSH install stay se

Complexity-based auto router for OpenCode — routes each user message to SIMPLE/MEDIUM/COMPLEX/REASONING model tiers via the chat.message hook (LiteLLM complexity_router algorithm port)

Conversation position navigator (flat list): a right-edge tick rail with a hover panel listing every user message, click to jump (DeepSeek web-style).

Time injection for pi: stamps every user message with the real current time, so third-party models without a built-in clock (GLM/DeepSeek) never misread dates

Current-branch user-message rewind selector for the pi coding agent, with double-Escape access.