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Mapstr analyzes any software project and generates a complete codebase map in seconds. Outputs a natural-language summary, a Mermaid dependency graph, and structured JSON — powered by Claude, OpenAI, Gemini, or any local model.
3 starsGo
Mapstr – AI-powered codebase mapper CLI
by tahaio·Mar 8, 2026·1 point·0 comments
AI Analysis
●●SolidSolve My ProblemShip It
Tree-sitter + LLM codebase mapping, but Cursor, Continue, Sourcegraph already do this.
Strengths
- •Offline-capable via Ollama removes API cost friction and privacy concerns for self-hosted teams.
- •Real cost tracking and pre-flight API validation prevent surprises — pragmatic touches.
- •Multi-language support (Go, JS, TS, Python, Dart) and LLM-agnostic design feel complete.
Weaknesses
- •'Chat with your codebase' is a saturated category with better-integrated competitors (Cursor IDE).
- •No evidence of accuracy or comparison vs. existing tools; Tree-sitter parsing alone doesn't justify new project.
Category
Target Audience
Engineers onboarding to new projects, architects documenting systems
Similar To
Cursor AI · Continue IDE · Sourcegraph Cody
Post Description
Mapstr is a blazing-fast CLI that uses Tree-sitter + LLMs to generate instant codebase maps: CONTEXT.md, Mermaid graphs, JSON exports.
Pre-flight API checks (Groq/OpenAI/etc), cost tracking, cache. go install github.com/BATAHA22/mapstr@latest
Tired of reading docs? Map it. v1.4.0 out now!
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