compact

package

v0.1.0 Latest Latest Go to latest Published: Apr 28, 2026 License: MIT Imports: 4 Imported by: 0

Details

Package compact implements memory compaction — auto-summarize when the graph exceeds a token budget. Based on Engram and Letta approaches.

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type Compactor struct {
	// contains filtered or unexported fields
}

Compactor summarizes old, low-confidence memories to keep the graph lean.

func New(store *storage.Store, maxTokens int) *Compactor

func (c *Compactor) Compact(project string) (int, error)

Compact merges low-confidence, old memories of the same type into summary nodes. Returns the number of nodes compacted.

func (c *Compactor) NeedsCompaction(project string) (bool, int)

NeedsCompaction returns true if total content exceeds the token budget.