AI agent tools for ast
Short answer: Our top pick for ast: Graphify, with the highest AgentPick Score (95/100) among tools tagged "ast". Runners-up: Codebase Memory MCP (87) and code-graph-rag (78). Compare what each does, its license and how recently it was updated below.
| # | Tool | What it does | Score | Stars | License | Updated |
|---|---|---|---|---|---|---|
| #1 | Graphify | Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, … | 95/100 | ★ 127k | Apache-2.0 | 14 Oct 2026 |
| #2 | Codebase Memory MCP | High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-… | 87/100 | ★ 47k | MIT | 14 Oct 2026 |
| #3 | code-graph-rag | The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs | 78/100 | ★ 5.3k | MIT | 14 Oct 2026 |
| #4 | 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 |
| #5 | jcodemunch-mcp | Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Cl… | 71/100 | ★ 2.8k | See repo | 14 Oct 2026 |
| #6 | cocoindex-code | A super light-weight embedded code search engine CLI (AST based) that just works - improves speed and efficiency for coding agent 🌟 Star if you like … | 69/100 | ★ 2.9k | Apache-2.0 | 6 Oct 2026 |
| #7 | probe | AI-friendly semantic code search engine for large codebases. Combines ripgrep speed with tree-sitter AST parsing. Powers AI coding assistants with pre… | 62/100 | ★ 727 | Apache-2.0 | 1 Oct 2026 |
| #8 | gograph | Local-only Go static analysis engine with a built-in MCP server. Gives AI coding agents deterministic structural awareness: call graphs, impact analys… | 61/100 | ★ 229 | MIT | 10 Oct 2026 |
| #9 | abcoder | deep, reliable and confidential coding-context | 32/100 | ★ 390 | Apache-2.0 | 31 Aug 2026 |
| #10 | Auditor | Release channel for TheAuditor — see blog.theauditortool.com | 24/100 | ★ 549 | See repo | 23 Jul 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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