Memory

io.github.VelixarAi由 GitHub 帳號 VelixarAi 發布v0.2.4更新於 Oct 24, 2026

Persistent memory for AI assistants. Store, search, and recall across sessions.

發布方自己的服務:Memory.fit

已驗證STDIO僅桌面知識與記憶AI 與機器學習

概覽

AI 產生的概覽

Velixar Memory 為 AI 助理提供跨工作階段的持久記憶,並附帶知識圖譜、身分輪廓與矛盾偵測能力。

可以做什麼
  • 儲存、語意搜尋、分頁瀏覽、修改與刪除記憶,支援批次儲存與批次搜尋
  • 一次呼叫取得工作區簡報,檢視記憶的完整來源鏈,追溯主題演變,找出矛盾與重複模式
  • 建立並遍歷實體與關係的知識圖譜,維護持久的使用者身分與偏好輪廓
  • 儲存與還原工作階段摘要,將工作階段提煉為長期記憶,合併與批次重新標記
  • 以 JSON 或 Markdown 匯出記憶,並從 JSON、Markdown、Notion 或 Obsidian 匯入
  • 檢查後端連線狀態、除錯資訊、功能清單與內容掃描模式
適用情境
適合希望助理在多次對話之間記住偏好、決策與專案背景的情境,也適合需要跨工作階段、跨工作區維護結構化知識圖譜與使用者輪廓的人。
執行需求
以 npm 套件 velixar-mcp-server 透過 stdio 在本機執行,需要 Node.js。需要 Velixar API 金鑰,透過環境變數 VELIXAR_API_KEY 提供,並需能連線至 Velixar 後端網路。選用變數可設定工作區範圍、API 位址、使用者身分、記錄與健康檢查連接埠。
安裝前請注意
記憶存放在 Velixar 後端,對話內容、工作階段摘要與輪廓資訊會離開本機。API 金鑰屬於機密,應避免寫入共用設定。相關工具可修改、刪除、合併、批次重新標記與批次匯入記憶,身分工具還能變更已儲存的使用者輪廓。工作區範圍決定可見的記憶,存放敏感內容前請先確認。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Memory,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Desktop only,透過 STDIO。 STDIO 服務會啟動本機處理程序,因此需要 SourceWeft 桌面主機。

其他 MCP 客戶端

參照 儲存庫 中的啟動說明。

README

Velixar MCP Server

[npm] [License]

The first cognitive memory server for AI assistants. Not a vector database wrapper — a full reasoning layer that gives your AI persistent memory, a knowledge graph, identity awareness, contradiction detection, and belief tracking across every session.

Works with any Model Context Protocol client: Claude Desktop, Kiro, Cursor, Windsurf, Continue.dev, or custom hosts.

Why This Exists

Every AI assistant starts from zero every conversation. Velixar fixes that — but not by just storing and retrieving text. The MCP server gives your assistant the ability to:

  • Orient itself in a workspace with a single call — no manual context assembly
  • Track how beliefs evolve over time and surface when they contradict
  • Build and traverse a knowledge graph of entities and relationships it discovers
  • Maintain a persistent identity model of who you are, what you prefer, and how you work
  • Distill sessions into durable memories automatically, with deduplication
  • Import and export your entire memory corpus for backup or migration

40 tools. 5 live resources. 19 workflow prompts. One npm install.

Quick Start

bash
npm install -g velixar-mcp-server

Get an API key at velixarai.com/settings/api-keys, then add to your MCP client:

json
{  "mcpServers": {    "velixar": {      "command": "velixar-mcp-server",      "env": {        "VELIXAR_API_KEY": "vlx_your_key_here"      }    }  }}

Restart your assistant. Done.

Tool Surface

Memory

ToolWhat it does
velixar_storeStore a memory with tags, tier, and type
velixar_searchSemantic search across all memories
velixar_listBrowse with pagination and filtering
velixar_updateEdit content or tags on an existing memory
velixar_deleteRemove a memory

Cognitive

ToolWhat it does
velixar_contextSynthesized workspace briefing — orientation in one call
velixar_identityGet, store, or update the user's profile, preferences, and expertise
velixar_contradictionsSurface conflicting facts or beliefs with resolution guidance
velixar_timelineHow a topic or belief evolved over time
velixar_patternsRecurring problem/solution motifs across your history
velixar_inspectDeep inspection of a specific memory with full provenance chain
velixar_graph_traverseWalk entity relationships — "what connects to X?"
velixar_distillExtract durable memories from session content with deduplication

Lifecycle

ToolWhat it does
velixar_session_saveSave a session summary for later recall
velixar_session_recallRestore context from a previous session
velixar_batch_storeStore up to 20 memories in one call
velixar_batch_searchRun up to 10 search queries simultaneously
velixar_consolidateMerge related memories into a single durable memory
velixar_retagBulk update tags across memories
velixar_exportExport memories as JSON or Markdown, optionally with graph data
velixar_importBulk import from JSON, Markdown, Notion, or Obsidian exports

System

ToolWhat it does
velixar_healthBackend connectivity, latency, workspace status
velixar_debugCache state, circuit breaker, API timings
velixar_capabilitiesFeature list, tool inventory, resource URIs
velixar_securityGet or set content scanning mode

Live Resources

Resources are injected into your assistant's context automatically — no tool call needed.

ResourceWhat it provides
velixar://system/constitutionBehavioral rules and cognitive modes for the assistant
velixar://identity/currentYour persistent user profile
velixar://memories/recentMost recent memories (compact)
velixar://memories/relevantContextually relevant memories based on current activity
velixar://domains/{domain}/shadow_graphKnowledge graph view for a specific domain

Workflow Prompts

16 built-in prompts that guide multi-step reasoning workflows:

  • Orientation — recall prior reasoning, build project context, profile an entity, orient-then-narrow
  • Conflict — resolve contradictions, identify knowledge gaps
  • Continuity — trace belief evolution, resume sessions, reconstruct decision paths
  • Lifecycle — distill sessions, consolidate topic memory, retag recent memories
  • Identity — summarize user identity, detect preference shifts, align response style
  • Enterprise — evaluate enterprise fit for a domain

Workspace Isolation

Memories are scoped to workspaces. Your personal project never bleeds into work.

PrioritySourceHow
1VELIXAR_WORKSPACE_ID env varExplicit
2.velixar.json in project root{ "workspace_id": "my-project" }
3Git root directory nameAutomatic

Host Compatibility

HostToolsResourcesPrompts
Kiro CLI✅✅✅
Claude Desktop✅✅✅
Cursor✅⚠️—
Windsurf✅⚠️—
Continue.dev✅✅✅

When a host doesn't support resources or prompts, the server degrades gracefully — all tools still work independently.

Environment Variables

VariableRequiredDescription
VELIXAR_API_KEYYesYour API key (starts with vlx_)
VELIXAR_WORKSPACE_IDNoExplicit workspace scope
VELIXAR_API_URLNoCustom API endpoint
VELIXAR_USER_IDNoExplicit end-user identity. Leave unset (recommended): the API derives scope from your key — you see your own memories, same as the dashboard. Set it only when one key serves multiple named end users
VELIXAR_DEBUGNotrue for verbose logging
VELIXAR_LOG_FORMATNojson for structured Datadog/CloudWatch logging
VELIXAR_HEALTH_PORTNoPort for HTTP health check endpoint

Reliability

  • Automatic retry with exponential backoff (3 attempts)
  • Circuit breaker — opens after sustained failures, auto-recovers
  • Cache fallback — serves stale data during outages rather than failing
  • Structured logging compatible with Datadog and CloudWatch

SDKs

Use Velixar directly from code:

  • JavaScript/TypeScript: npm install velixar — docs
  • Python: pip install velixar — docs

CI/CD Integration

License

MIT

來源:README.md,提交 3723fb6

工具

0
SourceWeft 尚未在沙箱中啟動過該軟體包,因此其工具未知。

版本歷史

1
  1. v0.2.4最新Sep 16, 2026

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其他 Memory 整合