# Send Chromadb Memory Pub to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "chromadb-memory", "name": "Chromadb Memory Pub", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/msensintaffar/chromadb-memory", "canonicalUrl": "https://clawhub.ai/msensintaffar/chromadb-memory", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/chromadb-memory", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=chromadb-memory", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "README.md", "SKILL.md", "manifest.json", "scripts/index.ts", "scripts/openclaw.plugin.json" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "chromadb-memory", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-01T10:01:15.855Z", "expiresAt": "2026-05-08T10:01:15.855Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=chromadb-memory", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=chromadb-memory", "contentDisposition": "attachment; filename=\"chromadb-memory-1.2.1.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "chromadb-memory" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/chromadb-memory" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/chromadb-memory", "downloadUrl": "https://openagent3.xyz/downloads/chromadb-memory", "agentUrl": "https://openagent3.xyz/skills/chromadb-memory/agent", "manifestUrl": "https://openagent3.xyz/skills/chromadb-memory/agent.json", "briefUrl": "https://openagent3.xyz/skills/chromadb-memory/agent.md" } } ``` ## Documentation ### ChromaDB Memory Long-term semantic memory backed by ChromaDB and local Ollama embeddings. Zero cloud dependencies. ### What It Does Auto-recall: Before every agent turn, queries ChromaDB with the user's message and injects relevant context automatically chromadb_search tool: Manual semantic search over your ChromaDB collection 100% local: Ollama (nomic-embed-text) for embeddings, ChromaDB for vector storage ### Prerequisites ChromaDB running (Docker recommended): docker run -d --name chromadb -p 8100:8000 chromadb/chroma:latest Ollama with an embedding model: ollama pull nomic-embed-text Indexed documents in ChromaDB. Use any ChromaDB-compatible indexer to populate your collection. ### Install # 1. Copy the plugin extension mkdir -p ~/.openclaw/extensions/chromadb-memory cp {baseDir}/scripts/index.ts ~/.openclaw/extensions/chromadb-memory/ cp {baseDir}/scripts/openclaw.plugin.json ~/.openclaw/extensions/chromadb-memory/ # 2. Add to your OpenClaw config (~/.openclaw/openclaw.json): { "plugins": { "entries": { "chromadb-memory": { "enabled": true, "config": { "chromaUrl": "http://localhost:8100", "collectionName": "longterm_memory", "ollamaUrl": "http://localhost:11434", "embeddingModel": "nomic-embed-text", "autoRecall": true, "autoRecallResults": 3, "minScore": 0.5 } } } } } # 4. Restart the gateway openclaw gateway restart ### Config Options OptionDefaultDescriptionchromaUrlhttp://localhost:8100ChromaDB server URLcollectionNamelongterm_memoryCollection name (auto-resolves UUID, survives reindexing)collectionId—Collection UUID (optional fallback)ollamaUrlhttp://localhost:11434Ollama API URLembeddingModelnomic-embed-textOllama embedding modelautoRecalltrueAuto-inject relevant memories each turnautoRecallResults3Max auto-recall results per turnminScore0.5Minimum similarity score (0-1) ### How It Works You send a message Plugin embeds your message via Ollama (nomic-embed-text, 768 dimensions) Queries ChromaDB for nearest neighbors Results above minScore are injected into the agent's context as Agent responds with relevant long-term context available ### Token Cost Auto-recall adds ~275 tokens per turn worst case (3 results × ~300 chars + wrapper). Against a 200K+ context window, this is negligible. ### Tuning Too noisy? Raise minScore to 0.6 or 0.7 Missing context? Lower minScore to 0.4, increase autoRecallResults to 5 Want manual only? Set autoRecall: false, use chromadb_search tool ### Architecture User Message → Ollama (embed) → ChromaDB (query) → Context Injection ↓ Agent Response No OpenAI. No cloud. Your memories stay on your hardware. ## Trust - Source: tencent - Verification: Indexed source record - Publisher: msensintaffar - Version: 1.2.1 ## Source health - Status: healthy - Item download looks usable. - Yavira can redirect you to the upstream package for this item. - Health scope: item - Reason: direct_download_ok - Checked at: 2026-05-01T10:01:15.855Z - Expires at: 2026-05-08T10:01:15.855Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/chromadb-memory) - [Send to Agent page](https://openagent3.xyz/skills/chromadb-memory/agent) - [JSON manifest](https://openagent3.xyz/skills/chromadb-memory/agent.json) - [Markdown brief](https://openagent3.xyz/skills/chromadb-memory/agent.md) - [Download page](https://openagent3.xyz/downloads/chromadb-memory)