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BBM-Atlas vs Engineering Corpus

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

BBM-Atlas compared with Engineering Corpus
DetailBBM-Atlas logo BBM-AtlasEngineering Corpus logo Engineering Corpus
What it doesStructural code intelligence for AI assistants Coding agents that cite open-source prior art
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNot given Open source engine (MIT); hosted service is paid
Key features
  • 12-language parsing with tree-sitter
  • Impact analysis showing callers and dependencies
  • Knowledge graph with confidence-tagged edges
  • Four-source retrieval fusing structure, memory, graph and semantic search
  • MCP server with 35 tools for AI assistants
  • REST API with 46 routes and CLI with 51 commands
  • VS Code extension with impact analysis and hover information
  • Web console for indexing, searching and exploring code graph
  • Syntax-aware reversible compression
  • Repository memory with hierarchical summaries
  • Cites open-source code at specific commits with exact line numbers
  • Prior-art briefs showing how projects solved the same problem
  • Automated license classification and verdicts
  • Semantic search using embedding model and BM25
  • Works with Claude Code, Codex, Cursor and other MCP clients
  • Runs locally on your machine under MIT license
  • Receipt with repo, commit, lines and license class
What makes it different
  • Structural understanding of code relationships, not just text similarity
  • Local-first architecture with no code leaving your machines
  • Unified engine across multiple interfaces: MCP, REST, CLI, VS Code and browser
  • LLM-agnostic and works with any AI assistant
  • Community Edition free for teams with no key or time limit
  • Only tool that automatically cites exact lines and commits from real open-source projects
  • Eliminates hallucinated code by searching real open-source implementations
  • Handles license compliance automatically in every report
  • Runs entirely on your machine with no telemetry or analytics
  • Open-source engine with MIT license; paid hosted service option
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check4 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)08
Referring domains (Majestic)01

4 details filled in for both companies.

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