無料・オープンソースプロジェクトを記憶し、あらゆるメッセージアプリで働く無料のオープンソースAIエージェント。
#1Llongterm は月間 0 訪問、前月比成長率 0%、料金体系フリーミアム、有料を記録しています。Pinecone は月間 286,732 訪問、成長率 -31%、料金体系フリーミアム、有料、料金は要問い合わせを記録しています。

Llongterm is a long-term memory layer for AI apps and agents. It sits between your chatbot and its memory, remembering users across conversations and storing everything in a fully human-readable format through a simple JavaScript API.
Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.
| 項目 / 指標 | ![]() | |
|---|---|---|
| 公式ドメイン | llongterm.com | pinecone.io |
| 料金モデル | フリーミアム、有料 | フリーミアム、有料、料金は要問い合わせ |
| 月間訪問数 | 0 (0) | 28.67万 (286,732) |
| 前月比トラフィック増減 | 0 (0%) |
| -12.89万 (-31%) |
| 主要市場とシェア | 🌐 グローバル (—) | 🇺🇸 アメリカ合衆国 (30.2%) |
|---|
| 月間ダイレクト訪問数 | 0 | 11.86万 |
|---|
| ユーザー評価 | 4.2 | 4.8 |
|---|
| 対応プラットフォーム | ウェブサイト | ウェブサイト |
|---|

Llongterm is a long-term memory layer for AI apps and agents. It sits between your chatbot and its memory, remembering users across conversations and storing everything in a fully human-readable format through a simple JavaScript API.
Store and recall user details across sessions so an assistant remembers preferences, history and context.
Memories are stored with named keys and nested structure, so you can read and audit exactly what is retained.
A JavaScript SDK plus Python on the way, with a sandbox so you can try the flow before integrating.
Llongterm sits between your app and any chatbot or agent, including assistants, support bots and analysis workflows.
Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.
Store and query vector embeddings with automatic indexing that requires no manual tuning or algorithm selection.
Writes are acknowledged in under 100ms and become searchable within seconds, while all data is searched in parallel so speed holds at scale.
Connect agents to Pinecone through plugins for Claude Code, Cursor, Copilot, Codex, Gemini CLI, MCP, or a direct REST API with one key.
Serve compiled, governed enterprise knowledge to agents through a single query, cutting token usage and latency versus multi-step RAG loops.
無料・オープンソースプロジェクトを記憶し、あらゆるメッセージアプリで働く無料のオープンソースAIエージェント。
#1
特化型永続的なAIエージェントのコンテキスト向けに設計されたベクトルグラフメモリAPIで、Pineconeよりも高度なエージェントメモリ機能を提供します。
無料・オープンソースHoncho is an open-source memory layer for AI agents. It ingests messages, indexes them, and runs background reasoning so agents can recall who a user is, what happened before, and what to do next — across sessions, tools, and machines.

特化型Lightning-fast open-source search engine optimized for keyword and text retrieval, but less tailored for dense vector embeddings.

大規模なエンタープライズ向けに構築された完全マネージド型のMilvusベクトルDBで、Pineconeよりも高度なSQLサポートを提供します。
無料・オープンソースセルフホストやハイブリッド検索に対応するオープンソースのベクトルDBですが、Pineconeよりもインフラ管理の手間がかかります。

無料・オープンソースオブジェクトストレージ上に構築された、AI エージェント記憶のためのグラフデータベース
無料・オープンソースHoncho is an open-source memory layer for AI agents. It ingests messages, indexes them, and runs background reasoning so agents can recall who a user is, what happened before, and what to do next — across sessions, tools, and machines.
特化型Lightning-fast open-source search engine optimized for keyword and text retrieval, but less tailored for dense vector embeddings.