AI agent tools for full text search
Short answer: Our top pick for full text search: seekdb, with the highest AgentPick Score (71/100) among tools tagged "full-text-search". Runners-up: zvec-grep (66) and fess (62). Compare what each does, its license and how recently it was updated below.
| # | Tool | What it does | Score | Stars | License | Updated |
|---|---|---|---|---|---|---|
| #1 | seekdb | The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured, and semi-structured data into a single engine. This all-in… | 71/100 | ★ 3.2k | Apache-2.0 | 14 Oct 2026 |
| #2 | zvec-grep | Local-first search across your workspace, built for humans and AI agents. | 66/100 | ★ 4.1k | Apache-2.0 | 14 Oct 2026 |
| #3 | fess | Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/… | 62/100 | ★ 1.1k | Apache-2.0 | 14 Oct 2026 |
| #4 | session-knowledge | Turn your Claude Code session history into a searchable local knowledge base — 13 MCP tools, pure stdlib, nothing leaves your machine | 51/100 | ★ 304 | MIT | 12 Oct 2026 |
| #5 | spool | Store, share, and resume AI coding sessions. | 48/100 | ★ 591 | See repo | 27 Jul 2026 |
| #6 | redd-archiver | A PostgreSQL-backed archive generator that creates browsable HTML archives from link aggregator platforms including Reddit, Voat, and Ruqqus. | 45/100 | ★ 346 | Unlicense | 13 Oct 2026 |
| #7 | docsagent | ⚡ DocsAgent — give your AI agents instant, private access to your personal knowledge base (Zotero, Obsidian, Apple Notes supported now, local docs on … | 28/100 | ★ 572 | See repo | 28 Sept 2026 |
| #8 | pasal | Pasal.id - The first open, AI-native Indonesian legal platform. MCP server + REST API + web app giving AI grounded access Indonesian laws. | 17/100 | ★ 278 | AGPL-3.0 | 1 Mar 2026 |
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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