Kartik
72 lines
5.0 KiB
Markdown
72 lines
5.0 KiB
Markdown
# Changelog
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## 0.1.2 (2026-06-12)
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### Fixed
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- **Visible command feedback** — `/mem0-remember`, `/mem0-forget`, `/mem0-pin`, and `/mem0-scope` now render their results as persistent message blocks (`pi.sendMessage({ display: true })`) instead of `ctx.ui.notify(..., "info")`. The Pi TUI draws `"info"` notifications as dim, collapsible status text that overwrites the previous line, so command results were easily missed (felt like "no feedback"). Warnings and errors still use `ctx.ui.notify`, which renders prominently.
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- **Relevance-filtered search** — `/mem0-search`, `/mem0-forget`, and `/mem0-pin` pass a similarity `threshold` (`searchThreshold`, default `0.3`; configurable in `mem0-config.json`, shown in `/mem0-status`), `top_k`, and `rerank` to the mem0 search API, matching the Claude Code and OpenClaw integrations. mem0 ranks results by similarity with no relevance floor, so without a threshold an unrelated query returns the closest (weak) memories — and `/mem0-forget` would offer them for deletion. The server-side threshold makes a query with no sufficiently similar memory report no match, and reranking orders the genuine matches by deeper relevance. Raise `searchThreshold` to be stricter; lower it if relevant results are missed.
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### Improved
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- **Richer feedback across every command** — results now show what actually happened: an action heading plus the relevant scope, query, match count, and affected memories.
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- `/mem0-remember` echoes the stored text and the scope it landed in, instead of a generic success line.
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- `/mem0-search` adds an `N matches for "<query>"` header.
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- `/mem0-forget` and `/mem0-pin` name the query when nothing matches, list the affected memory, and label the disambiguation dialog with the match count.
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- `/mem0-scope` explains where new memories will be saved.
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- **Cleaner `/mem0-dream`** — the consolidation protocol is now sent to the agent hidden (`display: false`, still included in LLM context) behind a concise "Dreaming…" status line, instead of dumping the raw protocol into the transcript.
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## 0.1.1 (2026-06-10)
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Maintenance release — no functional changes.
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### Chores
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- Version bump to validate the new release pipeline (`pi-agent-plugin-checks.yml` / `pi-agent-plugin-cd.yml`)
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## 0.1.0 (2026-06-09)
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Initial release of `@mem0/pi-agent-plugin` — persistent semantic memory for Pi Agent.
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### Features
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- **Extension entry point** — registers `mem0_memory` tool, 8 slash commands, and auto-capture hooks
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- **Agent tool** (`mem0_memory`) — search, add, get_all, delete, delete_all with scoped filters
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- **Auto-capture** — extracts and stores memories from both user and assistant messages on `agent_end`
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- **Dream consolidation** — automated memory maintenance: merge duplicates, resolve contradictions, prune stale entries. Gated by session count, time elapsed, and memory count thresholds
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- **System prompt injection** — appends `MEMORY_POLICY` to every agent turn via `before_agent_start`
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- **Monorepo-aware project scoping** — uses `git rev-parse --show-toplevel` for consistent app_id across subdirectories
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- **3 memory scopes** — project (default), session, global
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- **10 memory categories** — identity, preferences, goals, projects, decisions, technical, relationships, routines, lessons, work
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- **8 skills** — context-loader, remember, search, forget, dream, tour, pin, status
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- **Confirmation dialogs** — `/mem0-forget` and `/mem0-pin` ask for confirmation before destructive or mutating actions via `ctx.ui.confirm()`
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- **Pin preserves memory ID** — `/mem0-pin` uses `mem0.update()` instead of add+delete, keeping the original UUID
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- **Full memory IDs** — all displayed memory references show the complete UUID, not truncated short IDs
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- **Dream gate optimization** — `dreamChecked` flag prevents repeated `getAll` API calls when the memory gate fails
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- **Output truncation** — tool results capped at 200 lines / 50KB per Pi docs
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- **Signal cancellation** — all tool actions respect `AbortSignal`
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- **Session shutdown cleanup** — releases dream lock on `session_shutdown`
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- **PostHog telemetry** — batched event queue with PII-safe error payloads
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### Commands
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| Command | Description |
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|---------|-------------|
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| `/mem0-remember` | Store a memory verbatim (no inference) |
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| `/mem0-forget` | Search and delete memories (with confirmation) |
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| `/mem0-search` | Semantic search across memories |
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| `/mem0-tour` | Browse all memories by category |
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| `/mem0-dream` | Trigger memory consolidation |
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| `/mem0-pin` | Pin a memory to protect from pruning (preserves ID) |
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| `/mem0-scope` | Change default scope for this session |
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| `/mem0-status` | Connection health and diagnostics |
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### Hooks
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| Hook | Purpose |
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|------|---------|
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| `session_start` | Detect project (git root), resolve session ID, increment dream counter |
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| `before_agent_start` | Inject memory policy into system prompt, auto-trigger dream if gates pass |
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| `agent_end` | Auto-capture conversation memories, check dream completion |
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| `session_shutdown` | Release dream lock, flush telemetry |
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