Show HN: Active Memory Plugin in Claude Code (github.com)

Autotelic released an “Active Memory” plugin for Claude Code that automatically tracks development sessions, file edits, git commits, and team documentation into a shared memory store to preserve decision history, coding patterns, and project context. Running in the background via hook scripts, the plugin captures session snapshots (SessionStart/PostToolUse/SessionEnd), syncs CLAUDE.md and anchor comments, analyzes commit patterns and branching strategies, flags breaking changes or deviations from established patterns, and provides proactive suggestions and semantic commit reminders. Commands like /memory-sync, /memory-context, /memory-overview, /validate-changes and /correct expose retrieval, validation and correction flows for both individuals and teams. Technically it plugs into Claude Code via the plugin marketplace and uses memory.store (MCP servers) or custom MCP servers (Linear, Jam.dev) with a token. Hooks are configurable in hooks.json, background processing is asynchronous to avoid interrupting workflows, and the Memory Tracker Agent supports cross-repo analysis, pre-commit security scanning, progress checkpoints (every ~10 file changes), and session-quality tracking. For AI/ML teams this means richer reproducibility and provenance (experiment logic, data/model decisions), faster onboarding, fewer context switches, and automated enforcement of conventions—turning ephemeral dev knowledge into queryable, actionable memory that Claude can use to give context-aware code and architecture guidance.