AI agent tools for embeddings
Short answer: Our top pick for embeddings: WeKnora, with the highest AgentPick Score (83/100) among tools tagged "embeddings". Runners-up: InsForge (83) and txtai (80). Compare what each does, its license and how recently it was updated below.
| # | Tool | What it does | Score | Stars | License | Updated |
|---|---|---|---|---|---|---|
| #1 | WeKnora | Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki. | 83/100 | ★ 34k | See repo | 14 Oct 2026 |
| #2 | InsForge | The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI ga… | 83/100 | ★ 13k | Apache-2.0 | 13 Oct 2026 |
| #3 | txtai | 💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows | 80/100 | ★ 13k | Apache-2.0 | 14 Oct 2026 |
| #4 | ruby_llm | The Ruby-native AI framework. | 79/100 | ★ 4.5k | MIT | 14 Oct 2026 |
| #5 | semble | Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read | 74/100 | ★ 6.2k | MIT | 11 Oct 2026 |
| #6 | memsearch | A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex, DSH), backed by Markdown and Milvus. | 74/100 | ★ 2.7k | MIT | 9 Oct 2026 |
| #7 | SocratiCode | Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot depende… | 71/100 | ★ 3.3k | AGPL-3.0 | 10 Oct 2026 |
| #8 | hivemind | Hivemind turns your traces into reusable skills across agents | 71/100 | ★ 1.6k | Apache-2.0 | 14 Oct 2026 |
| #9 | marm-memory | Local-first 3-in-1 AI memory layer & MCP server for Claude Code, Codex, Grok, Gemini, VS Code and Cursor. Fuses session history, codebase indexing & c… | 66/100 | ★ 421 | Apache-2.0 | 12 Oct 2026 |
| #10 | octocode | Structural code intelligence for AI agents — semantic search, knowledge graphs, and a built-in MCP server in one Rust binary. Give Claude, Cursor, and… | 65/100 | ★ 511 | Apache-2.0 | 14 Oct 2026 |
| #11 | SkillCorpus | Open-source infrastructure that turns scattered SKILL.md files into curated, retrieval-ready agent-skill corpora—with retrieval and evaluation tooling… | 62/100 | ★ 686 | Apache-2.0 | 8 Oct 2026 |
| #12 | uteke | 🧠 The Brain for Your AI — Local-first memory engine for AI agents. Store, recall, and search memories with semantic embeddings. Single Rust binary, z… | 62/100 | ★ 272 | Apache-2.0 | 14 Oct 2026 |
| #13 | grepai | Semantic Search & Call Graphs for AI Agents (100% Local) | 59/100 | ★ 1.9k | MIT | 21 Sept 2026 |
| #14 | ClawMem | On-device memory layer for AI agents. Claude Code, OpenClaw and Hermes. Hooks + MCP server + hybrid RAG search. | 58/100 | ★ 210 | MIT | 11 Oct 2026 |
| #15 | slopo | Embedding-based discovery of duplicated logic for projects too large or messy to maintain reliably | 57/100 | ★ 817 | AGPL-3.0 | 24 Sept 2026 |
| #16 | vexor | A semantic search engine for files and code. | 57/100 | ★ 244 | MIT | 2 Oct 2026 |
| #17 | MakerAi | The AI Operating System for Delphi. 100% native framework with RAG 2.0, autonomous agents, MCP protocol, and universal LLM connector. Supports OpenAI,… | 57/100 | ★ 214 | MIT | 14 Oct 2026 |
| #18 | TrueMemory | The memory your AI should have had from the start. Automatic capture, automatic recall, 100% local. One SQLite file, zero cloud. Works with Claude Cod… | 53/100 | ★ 381 | AGPL-3.0 | 14 Oct 2026 |
| #19 | LongMemory | Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc. | 48/100 | ★ 4.5k | Apache-2.0 | 20 Sept 2026 |
| #20 | agentset | The open-source RAG platform: built-in citations, deep research, 22+ file formats, partitions, MCP server, and more. | 47/100 | ★ 2.1k | MIT | 13 Oct 2026 |
| #21 | persistent-ai-memory | A persistent local memory for AI, LLMs, or Copilot in VS Code. | 42/100 | ★ 236 | MIT | 20 Sept 2026 |
| #22 | MegaMemory | Persistent project knowledge graph for coding agents. MCP server with semantic search, in-process embeddings, and web explorer. | 31/100 | ★ 724 | MIT | 3 May 2026 |
| #23 | Kwipu | Ask questions across your Markdown notes using a fully local Graph RAG engine. Built for Obsidian vaults, works with any folder of Markdown files. Ext… | 28/100 | ★ 610 | MIT | 7 Sept 2026 |
| #24 | VectorCode | A code repository indexing tool to supercharge your LLM experience. | 26/100 | ★ 876 | MIT | 23 Feb 2026 |
| #25 | PharosRAG | Pharos — local-first agentic RAG for your team's document library: multi-format ingest, hybrid retrieval, enterprise ACL, dual HTTP + MCP exits. | 24/100 | ★ 243 | MIT | 19 Aug 2026 |
| #26 | rust-docs-mcp-server | 🦀 Prevents outdated Rust code suggestions from AI assistants. This MCP server fetches current crate docs, uses embeddings/LLMs, and provides accurate… | 17/100 | ★ 299 | MIT | 24 Nov 2025 |
Source: each project's public GitHub repository (description, stars, license, last push). Listed tools aren't tested or ranked by AgentPick.
How to choose
- Grant the narrowest permissions the server allows.
- Check whether it runs locally or calls a remote service.
- Prefer servers listed in the official MCP registry.
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