Documentation
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Overview ¶
Package agent holds the agent runtime and its supporting subsystems.
The hub is the runtime package (internal/agent/runtime), which owns the Session: the agent loop, tool dispatch, plan-mode lifecycle, cost ledger, and introspection. Supporting sub-packages are leaves below it:
- acceptance — reconciles prior agent work against git (did edits survive?).
- compaction — summarizes old turns when the context window fills.
- edit — anchored search/replace edit application + hashing.
- focus — tracks the active subsystem focus for context scoping.
- input — parses user input routing (steer/queue/interrupt/shell).
- jobs — detached background agent jobs.
- mood — the session's mood (display state derived from turn history).
- permissions — the bash-command risk classifier and permission modes.
- protocol — the stream-json machine control protocol adapter.
- room — the room reducer (aggregates events into display state).
- secrets — redaction of secrets before model calls.
- tools — tool definitions and dispatch table.
The dependency graph is a clean DAG: runtime is the hub; the leaves depend on it (or on nothing), never the reverse.
Source Files
Directories
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| Path | Synopsis |
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Package acceptance closes memcode's interaction loop by reading the room AFTER the work: did the agent's changes survive contact with the human? Git is the objective evidence most agents never look at — a commit is the strongest "yes", a revert the strongest "no", a manual edit a "close, but".
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Package acceptance closes memcode's interaction loop by reading the room AFTER the work: did the agent's changes survive contact with the human? Git is the objective evidence most agents never look at — a commit is the strongest "yes", a revert the strongest "no", a manual edit a "close, but". |
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Package compaction is the PURE, testable core of in-session context compaction: deciding WHERE to cut a running conversation and rendering the cut-off part into a plain transcript for an Anthropic summarizer.
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Package compaction is the PURE, testable core of in-session context compaction: deciding WHERE to cut a running conversation and rendering the cut-off part into a plain transcript for an Anthropic summarizer. |
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Package edit implements the safe edit transaction used by the agent: read → verify the anchor is unique → patch → re-read → show the diff.
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Package edit implements the safe edit transaction used by the agent: read → verify the anchor is unique → patch → re-read → show the diff. |
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Package focus is memcode's COGNITIVE / attention axis — what the human is attending to — the complement of package room (the emotional / interaction axis).
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Package focus is memcode's COGNITIVE / attention axis — what the human is attending to — the complement of package room (the emotional / interaction axis). |
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Package input routes a raw interactive line — coalesce / steer / queue / interrupt — so the agent collaborates the way people actually type instead of treating every Enter as a new task.
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Package input routes a raw interactive line — coalesce / steer / queue / interrupt — so the agent collaborates the way people actually type instead of treating every Enter as a new task. |
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Package introspect is memcode's read-only intelligence surface — the commands the agent reaches through the single `memcode` tool (overview, map, context, why, recall, next, recap, memories, sources, session, acceptance, doctor, jobs) and the TUI's "orient me" slash shortcuts, plus the two ambiguity classifiers (plan-intent, follow-up steer-vs-queue) and the personality greeting.
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Package introspect is memcode's read-only intelligence surface — the commands the agent reaches through the single `memcode` tool (overview, map, context, why, recall, next, recap, memories, sources, session, acceptance, doctor, jobs) and the TUI's "orient me" slash shortcuts, plus the two ambiguity classifiers (plan-intent, follow-up steer-vs-queue) and the personality greeting. |
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Package jobs is memcode's background-job layer — the async extension of the shell lanes.
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Package jobs is memcode's background-job layer — the async extension of the shell lanes. |
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Package ledger holds the cost-accounting readout types and pure aggregation logic carved off the agent Session god-object.
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Package ledger holds the cost-accounting readout types and pure aggregation logic carved off the agent Session god-object. |
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Package mood detects interaction *friction* — how a user is engaging with the agent — from their terminal input, using a deterministic, dependency-free lexical heuristic.
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Package mood detects interaction *friction* — how a user is engaging with the agent — from their terminal input, using a deterministic, dependency-free lexical heuristic. |
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Package permissions classifies the risk of an action and decides — given the active mode — whether it may run, needs approval, or is blocked.
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Package permissions classifies the risk of an action and decides — given the active mode — whether it may run, needs approval, or is blocked. |
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Package plan holds the plan-mode lifecycle as a real state machine.
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Package plan holds the plan-mode lifecycle as a real state machine. |
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Package protocol drives an interactive memcode session over the stream-json control protocol (newline-delimited JSON on stdio) — the machine-facing twin of the TUI.
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Package protocol drives an interactive memcode session over the stream-json control protocol (newline-delimited JSON on stdio) — the machine-facing twin of the TUI. |
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Package room reads the *room* — the current state of the human↔agent interaction — and turns it into a runtime policy.
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Package room reads the *room* — the current state of the human↔agent interaction — and turns it into a runtime policy. |
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Package runtime: this file is the thin seam to the read-only intelligence Engine (internal/agent/introspect).
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Package runtime: this file is the thin seam to the read-only intelligence Engine (internal/agent/introspect). |
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Package secrets keeps the agent from leaking credentials.
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Package secrets keeps the agent from leaking credentials. |
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Package tools declares the typed tool registry exposed to the model.
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Package tools declares the typed tool registry exposed to the model. |
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