--- title: "ploomber vs claude-mem" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/ploomber-ploomber-vs-thedotmack-claude-mem" tools: ["ploomber-ploomber", "thedotmack-claude-mem"] --- # ploomber vs claude-mem *GraphCanon updated Jul 11, 2026* ## Verdict Pick ploomber when ploomber is primarily Python; claude-mem is JavaScript; pick claude-mem when claude-mem is primarily JavaScript; ploomber is Python. [ploomber](https://docs.ploomber.io) reports 3.6k GitHub stars, 242 forks, and 110 open issues, last pushed May 29, 2025. [claude-mem](https://claude-mem.ai) has 87k stars, 7.5k forks, and 252 open issues, last pushed Jul 9, 2026. Figures are from public GitHub metadata via [ploomber's repository](https://github.com/ploomber/ploomber) and [claude-mem's repository](https://github.com/thedotmack/claude-mem). | | [ploomber](/tools/ploomber-ploomber.md) | [claude-mem](/tools/thedotmack-claude-mem.md) | | --- | --- | --- | | Tagline | The fastest ⚡️ way to build data pipelines. Develop iteratively, deploy anywhere. ☁️ | Persistent Context Across Sessions for Every Agent | | Stars | 3,622 | 86,816 | | Forks | 242 | 7,500 | | Open issues | 110 | 252 | | Language | Python | JavaScript | | Adopt for | - | claude-mem provides persistent context across sessions, leveraging AI to capture and compress agent activity. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | Claude-Mem is distributed under the Apache License 2.0, allowing it to be freely used in a variety of development and production environments while maintaining clear licensing terms. | | Categories | Data & Retrieval, Inference & Serving | AI Agents, Inference & Serving | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [ploomber](/tools/ploomber-ploomber.md) | [claude-mem](/tools/thedotmack-claude-mem.md) | | --- | --- | --- | | Maintenance | Archived (8%) | Very active (96%) | | Days since push | 408d | 1d | | Archived on GitHub | Yes | No | | Open issues (now) | 110 | 252 | | Owner type | Organization | User | | Full report | [trust report](/tools/ploomber-ploomber/trust.md) | [trust report](/tools/thedotmack-claude-mem/trust.md) | ## Shared compatibility - **Python**: [ploomber](/tools/ploomber-ploomber.md) - Python runtime; [claude-mem](/tools/thedotmack-claude-mem.md) - Python runtime ## Decision facts: claude-mem - **Requirements:** Requires Node.js v20.0.0 or higher.; Must have the latest version of Claude Code with plugin support.; Auto-installs Bun (JavaScript runtime and process manager) if not already present.; Requires uv (Python package for vector search), auto-installation supported. - **Adopt for:** claude-mem provides persistent context across sessions, leveraging AI to capture and compress agent activity. - **License detail:** Claude-Mem is distributed under the Apache License 2.0, allowing it to be freely used in a variety of development and production environments while maintaining clear licensing terms. ## Choose when ### Choose ploomber if… - ploomber is primarily Python; claude-mem is JavaScript. - Tags unique to ploomber: data-engineering, data-science, jupyter, jupyter-notebooks. - Also covers Data & Retrieval. ### Choose claude-mem if… - claude-mem is primarily JavaScript; ploomber is Python. - Requirements: Requires Node.js v20.0.0 or higher.; Must have the latest version of Claude Code with plugin support.; Auto-installs Bun (JavaScript runtime and process manager) if not already present.; Requires uv (Python package for vector search), auto-installation supported.. - Tags unique to claude-mem: ai-agents, ai-memory, chromadb, claude. - Also covers AI Agents. - When you require seamless and persistent context continuity between different session interactions with Claude Code or other supported agents. ## When NOT to use ploomber - ploomber is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency. - Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. - Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. ## When NOT to use claude-mem - When working in environments where Node.js v20.0.0 or higher cannot be installed, as claude-mem requires this version to operate. - If your specific AI agent or tool does not integrate with the supported frameworks listed (e.g., Claude Code, OpenClaw), making context persistence ineffective for your workflow. ## Common questions ### What is the difference between ploomber and claude-mem? ploomber: The fastest ⚡️ way to build data pipelines. Develop iteratively, deploy anywhere. ☁️. claude-mem: Persistent Context Across Sessions for Every Agent. See the comparison table for live GitHub stats and shared categories. ### When should I choose ploomber over claude-mem? Choose ploomber over claude-mem when ploomber is primarily Python; claude-mem is JavaScript; Tags unique to ploomber: data-engineering, data-science, jupyter, jupyter-notebooks; Also covers Data & Retrieval. ### When should I choose claude-mem over ploomber? Choose claude-mem over ploomber when claude-mem is primarily JavaScript; ploomber is Python; Requirements: Requires Node.js v20.0.0 or higher.; Must have the latest version of Claude Code with plugin support.; Auto-installs Bun (JavaScript runtime and process manager) if not already present.; Requires uv (Python package for vector search), auto-installation supported.; Tags unique to claude-mem: ai-agents, ai-memory, chromadb, claude; Also covers AI Agents; When you require seamless and persistent context continuity between different session interactions with Claude Code or other supported agents. ### When should I avoid ploomber? ploomber is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. ### When should I avoid claude-mem? When working in environments where Node.js v20.0.0 or higher cannot be installed, as claude-mem requires this version to operate. If your specific AI agent or tool does not integrate with the supported frameworks listed (e.g., Claude Code, OpenClaw), making context persistence ineffective for your workflow. ### Is ploomber or claude-mem more popular on GitHub? claude-mem has more GitHub stars (86,816 vs 3,622). Stars measure visibility, not whether either tool fits your constraints. ### Are ploomber and claude-mem open source? Yes - both are open-source projects on GitHub (ploomber: Apache-2.0, claude-mem: Apache-2.0). ### Where can I find alternatives to ploomber or claude-mem? GraphCanon lists graph-backed alternatives at [ploomber alternatives](/tools/ploomber-ploomber/alternatives) and [claude-mem alternatives](/tools/thedotmack-claude-mem/alternatives) ([ploomber markdown twin](/tools/ploomber-ploomber/alternatives.md), [claude-mem markdown twin](/tools/thedotmack-claude-mem/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/ploomber-ploomber-vs-thedotmack-claude-mem.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, ploomber or claude-mem? ploomber: Archived. claude-mem: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for ploomber and claude-mem? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [ploomber trust report](/tools/ploomber-ploomber/trust); [claude-mem trust report](/tools/thedotmack-claude-mem/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=ploomber-ploomber`](/api/graphcanon/graph?tool=ploomber-ploomber) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_