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Documentation Index

Fetch the complete documentation index at: https://docs.mem0.ai/llms.txt

Use this file to discover all available pages before exploring further.

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2026-04-29
v1.0.11
New Features:
  • Skills-mode auto-setup: enableSkillsConfig() now runs automatically after onboarding — enables triage, recall (with reranking + keyword search), and dream consolidation with tools.profile = "full" and disables the built-in session-memory hook to avoid conflicts
  • Memory runtime capability: Plugin now exposes runtime.getMemorySearchManager() and resolveMemoryBackendConfig() on the registered memory capability, enabling OpenClaw gateway to query memory status and backend config directly
  • Dimension-aware collections: OSS wizard detects embedder dimension changes and creates a new collection (mem0_<dims>d) automatically, with a warning about old memories being inaccessible under the new embedder
  • Tool documentation in skills: Both memory-triage and memory-dream SKILL.md files now include full tool reference sections listing all available tools with parameters
Improvements:
  • Auto-capture and auto-recall default to enabled: autoCapture and autoRecall now default to true (was false). Manifest descriptions updated accordingly. Ignored in skills mode
  • memory_update over delete+add: Skills now prefer memory_update for in-place edits — atomic and preserves edit history. Consolidation pattern updated: update best memory, delete redundant ones
  • Search threshold lowered: Default searchThreshold reduced from 0.5 to 0.1 for broader recall. Removed hardcoded 0.6 recall-specific override — all searches now use the configured threshold
  • Embedder dimension propagation: Vector store config auto-resolves dimensions from embedder config when not explicitly set. Syncs dimension and embeddingModelDims fields for Qdrant/PGVector compatibility
  • Config file write safety: writeFullConfig() now re-reads and deep-merges the plugins section before writing, preserving installs and slots written by the OpenClaw gateway
  • Additional embedder models: Added mxbai-embed-large (1024), all-minilm (384), and snowflake-arctic-embed (1024) to known embedder dimensions
Security:
  • Bumped protobufjs to >=7.5.5 via pnpm overrides (GHSA-xq3m-2v4x-88gg) (#5012)
Fixes:
  • Moved bootstrapTelemetryFlag() and removed ensureInstallRecord() from module-level side effects — both now run inside register() to avoid crashes when loaded outside OpenClaw gateway
  • Fixed OSS history DB path resolution: absolute paths no longer passed through resolvePath(), preventing double-prefix bugs
  • Manifest providerAuthEnvVars replaced with spec-compliant setup.providers format using id + envVars
Dependencies:
  • Bumped mem0ai from 3.0.1 to 3.0.2
  • Bumped pluginApi and minGatewayVersion compat to >=2026.4.24
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2026-04-23
v1.0.10
Security:
  • Telemetry distinct_id now uses SHA-256 instead of MD5 — prevents rainbow-table reversal of API key hashes
  • User email is now SHA-256 hashed before sending as distinct_id — no PII in telemetry payloads
  • Declared PostHog telemetry endpoint (us.i.posthog.com) in providerEndpoints
Fixes:
  • Fixed version-pinned install records preventing plugin updates. ensureInstallRecord() now detects semver-pinned specs (e.g. @mem0/[email protected]) and rewrites them to @latest or clawhub: prefix so openclaw plugins update resolves to the newest release
  • Fixed searchThreshold default inconsistency: standardized to 0.3 across docs, README, and manifest
  • PLUGIN_VERSION now injected at build time via tsup define from package.json — no more hardcoded version strings
Manifest Compliance:
  • Removed non-spec fields: requiredEnvVars, dataLocations, privacy, setup (with externalEndpoints, providers, requiresRuntime, postInstallHint)
  • Replaced setup.externalEndpoints with spec-compliant providerEndpoints using endpointClass + hosts format
  • Env var declarations now rely solely on providerAuthEnvVars (already spec-compliant)
Docs:
  • Fixed openclaw plugins update command: uses plugin ID (openclaw-mem0), not npm package name (@mem0/openclaw-mem0)
  • Added update section to README
  • Removed redundant “Key Features” and “Conclusion” sections from integration docs
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2026-04-22
v1.0.9
Security & Compliance:
  • Added top-level requiredEnvVars to plugin manifest, declaring env vars per mode (platform, OSS OpenAI, OSS Anthropic, OSS Ollama). Fixes ClaHub scanner “required env vars: none” mismatch
  • Added sensitive: true and descriptions to apiKey and userEmail in configSchema — previously only declared in uiHints
  • Added default: false with descriptions to autoCapture and autoRecall in configSchema so scanner can confirm opt-in defaults
  • Added dataLocations field to manifest declaring all persistence paths (config, vectorStore, historyDb, dreamState)
  • Added privacy field to manifest documenting data flow for platform vs open-source mode and credential storage guidance
  • Added externalEndpoints to setup section declaring api.mem0.ai and app.mem0.ai with purpose and requirement context
Tests:
  • Replaced direct process.env access in tests/cli-commands.test.ts and tests/fs-safe.test.ts with vi.stubEnv/vi.unstubAllEnvs. Fixes ClaHub static analysis flag for “environment variable access combined with network send”
  • 421 tests across 15 test files
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2026-04-21
v1.0.8
New Features:
  • OSS Onboarding Wizard: New guided 4-step interactive setup for open-source mode — walks through LLM provider, embedding provider, vector store, and user ID selection with prefilled defaults
  • Agent-Friendly CLI: Added --json flag to all 16 CLI commands for machine-readable output. Agents can call openclaw mem0 help --json to discover every command and flag
  • Non-Interactive OSS Setup: Added --mode open-source with --oss-llm, --oss-embedder, --oss-vector flags for fully automated OSS configuration without prompts
  • JSON Helpers Module: New cli/json-helpers.ts with jsonOut, jsonErr, and redactSecrets utilities for consistent structured output
Improvements:
  • Init Flow Redesigned: Replaced 3-option flat menu with 2-level structure: Platform (email login or API key) and Open Source (guided wizard)
  • Provider Selection: LLM providers: OpenAI, Ollama, Anthropic. Embedding providers: OpenAI, Ollama. Vector stores: Qdrant, PGVector
  • Input Prefill: All prompts with defaults (base URL, user ID) now prefill the input field instead of showing defaults in brackets
  • Smart Reuse: When LLM and embedder use the same provider, API key and base URL are automatically reused from the LLM step
  • Default Model: Updated default LLM model to gpt-5-mini
  • Manifest Compliance: Removed undocumented fields, aligned env var declarations between SKILL.md and manifest, fixed configSchema.required for clean installs
Tests:
  • 404 tests across 15 test files (+3 new: json-helpers.test.ts, oss-wizard.test.ts, cli-commands.test.ts)
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2026-04-20
v1.0.7
New Features:
  • Chat-Based Setup: Added chat-based Platform setup flow — users can now configure the plugin conversationally instead of editing config files manually
  • Installation Docs Rewrite: Rewrote README and integration docs with chat-first setup, numbered manual steps.
Improvements:
  • SDK Upgrade: Bumped mem0ai dependency to 3.0.1 for V3 API compatibility
  • Config Cleanup: Dropped deprecated orgId, projectId, enableGraph config options; updated CLI prompts (#4734, #4764)
  • Noise Filtering: Expanded noise patterns in memory add tool; handle leading text in JSON extraction
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2026-04-11
v1.0.6
Bug Fixes:
  • Telemetry: Replaced shared "anonymous-openclaw" fallback with a persistent per-machine random hash (openclaw-anon-<uuid>), so anonymous plugin users are counted individually in PostHog (#4790)
  • Telemetry: Added PostHog $identify event on first authenticated run to stitch anonymous history onto the authenticated profile (#4790)
  • Telemetry: Fixed event loss on short-lived CLI invocations — added beforeExit handler to flush queued events before the process exits (#4790)
  • Telemetry: Added lazy /v1/ping/ email resolution so users who configure API key outside mem0 init show as their email in PostHog, not an md5 hash (#4790)
  • Telemetry: Unified CLI event prefix from openclaw.<cmd> to openclaw.cli.<cmd> on the needsSetup branch to match the authenticated branch (#4790)
Improvements:
  • API: Added source: "OPENCLAW" to all provider calls (add, search, getAll) across tools, CLI commands, recall, and the OSS backend adapter (#4790)
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2026-04-07
v1.0.5
Bug Fixes:
  • Init interactive choice bug: Fixed number selection in openclaw mem0 init — entering 1/2/3 now correctly selects the corresponding option (was broken by readline prefill concatenating with user input)
  • OSS pgvector crash (#4727): Fixed “Client has already been connected” cascade when using pgvector in OSS mode. The warmup call swallowed errors leaving a half-initialized pg client; concurrent recall/capture then all hit client.connect() on the same client. Fix: let warmup errors propagate (so initPromise resets and retries with a fresh Memory + fresh pg client) and build fresh config objects per attempt instead of mutating shared state.
Removed:
  • orgId / projectId config parameters: Removed from config schema, CLI (config show/get/set), init display, and providers. The API key is project-scoped, so separate org/project IDs are unnecessary and could cause access errors if mismatched.
  • enableGraph config parameter: Removed from all config surfaces, providers, backend, and tools. Graph memory is being deprecated — removing the flag avoids unnecessary exposure.
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2026-04-04
v1.0.4
New Features:
  • Interactive init flow: openclaw mem0 init with interactive menu (email verification or direct API key). Non-interactive modes: --api-key, --email, --email --code
  • memory_add tool: Replaces memory_store — name now matches mem0 CLI and platform API
  • memory_delete tool: Unified delete — single ID, search-then-delete, bulk, entity cascade. Replaces memory_forget and memory_delete_all
  • CLI subcommands: openclaw mem0 init, openclaw mem0 status, openclaw mem0 config show, openclaw mem0 config set
  • import CLI command: Bulk-import memories from a JSON file with --user-id and --agent-id overrides
  • event list / event status CLI commands: Monitor background processing events
  • fs-safe.ts module: Isolated filesystem wrappers in a separate entry point
  • backend/ module: PlatformBackend with direct HTTP API access for CLI commands
  • Plugin manifest: Added contracts.tools, configSchema, and uiHints to openclaw.plugin.json
  • Test suite: 329 tests across 10 test files
Changes:
  • Modular architecture: Extracted tools into tools/ directory (6 files) and CLI into cli/commands.ts
  • Code splitting: tsup builds with splitting: true and two entry points
  • Skills updated: All SKILL.md files reference new tool names (memory_add, memory_delete)
  • Auto-recall timeout: Recall wrapped in 8-second Promise.race
  • Auto-capture fire-and-forget: provider.add() runs in background via .then()/.catch()
  • Auto-capture minimum content gate: Skips extraction when total user content is fewer than 50 chars
Removed:
  • memory_store tool — replaced by memory_add
  • memory_forget tool — replaced by memory_delete
  • memory_delete_all tool — merged into memory_delete
  • memory_history tool and history CLI command — deprecated
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2026-04-03
v1.0.3
Bug Fixes:
  • Security: Added safePath() containment helper to readSkillFile and readDomainOverlay in skill-loader.ts — prevents directory traversal
  • Noise filter: Reverted incorrect After-Compaction regex rename back to Post-Compaction
Changes:
  • Supply-chain hardening: Pinned mem0ai dependency to exact 2.3.0 (was ^2.3.0)
Tests:
  • 12 new tests covering safePath, readSkillFile, readDomainOverlay, and loadSkill with traversal inputs
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2026-04-02
v1.0.2
Bug Fixes:
  • Security: Removed resolveEnvVars() and resolveEnvVarsDeep() from config.ts — plugin-side env resolution was redundant and triggered static analysis warnings (#4676)
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2026-04-02
v1.0.1
New Features:
  • CD workflow: Added continuous deployment workflow with OIDC trusted publishing (#4672)
  • Plugin configuration manifest: Added compat and build metadata to package.json (#4667)
  • LICENSE: Added Apache-2.0 license file (#4667)
Bug Fixes:
  • Dream gate: Fixed cheap-first ordering, session isolation, and verified completion (#4666)
  • Graceful startup: Plugin now starts gracefully when no API key is configured (#4669)
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2026-04-01
v1.0.0
New Features:
  • Skills-based memory architecture: New skill-loader and skill-based extraction pipeline with batched extraction (#4624)
  • Dream gate: Memory consolidation and dream-cycle processing during idle periods
  • Enhanced recall: New recall.ts module with improved recall logic and skill-aware retrieval
  • Memory triage skill: Domain-aware memory triage with companion domain support and recall protocol
  • Memory dream skill: Skill for memory consolidation during idle periods
  • Plugin configuration: Added openclaw.plugin.json manifest and scripts/configure.py setup helper
Changes:
  • Extraction pipeline refactored to use skills-based architecture for more contextual and higher quality memory capture
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2026-03-26
v0.4.1
New Features:
  • Improved extraction quality: Enhanced noise filtering, deduplication, and better extraction instructions
Bug Fixes:
  • Credential detection: Improved detection of credentials, API keys, and secrets in extraction instructions (#4552)
  • Standalone timestamps: Prevented extraction of standalone timestamps as memories (#4550)
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2026-03-16
v0.4.0
New Features:
  • Non-interactive trigger filtering: Skips recall and capture for cron, heartbeat, automation, and schedule triggers
  • Subagent hallucination prevention: Detects ephemeral subagent sessions and routes recall to parent namespace
  • Dynamic recall thresholding: Memories scoring less than 50% of top result are dropped
  • SQLite resilience: Init error recovery with automatic retry for OSS mode
  • disableHistory config option: New oss.disableHistory flag
  • 78 unit tests covering filtering, isolation, trigger filtering, subagent detection, and SQLite resilience
Changes:
  • Auto-recall threshold raised from 0.5 to 0.6 for stricter precision
  • Recall candidate pool increased to topK * 2 for better filtering headroom
  • Relaxed extraction instructions: related facts kept together to preserve context
Bug Fixes:
  • Concurrent session race condition: Lifecycle hooks now use ctx.sessionKey directly instead of a shared mutable variable
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2026-03-12
v0.3.1
New Features:
  • Message filtering pipeline: Multi-stage noise removal before extraction
  • Broad recall for new sessions: Short or new-session prompts trigger secondary broad search
  • Client-side threshold filtering: Safety net that drops low-relevance results
  • Temporal anchoring: Extraction instructions now include current date
  • 55 unit tests covering filtering and isolation helpers
Changes:
  • Extraction window expanded from last 10 to last 20 messages
  • Rewritten custom extraction instructions for conciseness and deduplication
  • Refactored monolithic index.ts (1772 lines) into 6 focused modules
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2026-03-10
v0.3.0
Bug Fixes:
  • Updated mem0ai dependency with sqlite3 to better-sqlite3 migration (#4270)
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2026-03-09
v0.2.0
New Features:
  • Per-agent memory isolation for multi-agent setups via agentId
  • “Understanding userId” section in docs
Changes:
  • Updated config examples to use concrete userId values instead of placeholders
Bug Fixes:
  • Migrated platform search to Mem0 v2 API
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2026-02-19
v0.1.2
New Features:
  • Source field for openclaw memory entries
Bug Fixes:
  • Auto-recall injection and auto-capture message drop
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2026-02-02
v0.1.0
New Features:
  • Initial release of the OpenClaw Mem0 plugin
  • Platform mode (Mem0 Cloud) and open-source mode support
  • Auto-recall: inject relevant memories before each turn
  • Auto-capture: store facts after each turn
  • Configurable topK, threshold, and apiVersion options