Skip to main content

Built by makers, shipped in public

Sign in
Backbencher logo

AI Coding Assistants

Backbencher

Local code intelligence that shows its evidence

Community votes
0
DR by Ahrefs
Not measured yet

A local-first code intelligence engine that indexes your codebase into SQLite and provides 16 MCP tools for code search, symbol extraction, and call-graph

What it is

Screenshot of the Backbencher homepage
backbencher.cc, as visitors see it

Backbencher (bb) is a local-first code intelligence engine that indexes your codebase into a local SQLite database with 16 tables for symbols, source bounds, imports, and relationships. It exposes 16 agent tools over MCP plus a CLI for code search, symbol extraction, call-graph analysis, relationship mapping, diagnostics, and guarded edits. The tool supports 50 languages across 53 registry IDs, with alias routes for TSX, Sass, and Terraform. Every answer includes file location, line number, and the evidence behind the result, showing what relationships were walked and what could not be determined. The indexer respects .gitignore and .bbignore files, skips large files to protect memory and index quality, and supports incremental re-indexing with automatic freshness tracking.

What it is built with

  • Supports 50 languages with 53 registry IDs
  • 16 SQLite tables for symbols, source bounds, imports and relationships
  • 16 MCP agent tools for code analysis
  • AST-based code indexing
  • Incremental re-indexing with automatic freshness tracking
  • Call-graph analysis
  • Respects .gitignore and .bbignore files
  • Shows file, line and evidence for every answer
  • Local storage with no cloud required
  • Optional embedding provider integration for semantic search

Pricing

Pricing model: Free

Follow the workshop. Log in to follow Backbencher's workshop

Following Backbencher means an email when they reach a milestone, post an update or launch a new product.

Backbencher metrics

Majestic link data for backbencher.cc. Arrows show the change since the previous check.
MetricValue
Trust Flow0 no change since last check
Citation Flow0 no change since last check
Referring domains0 no change since last check
External backlinks0 no change since last check

Majestic benchmarked 10 Nov 2026, rebuilt 10 Nov 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Planning a launch?

Plan your launch with our free playbook, from preparing your listing to choosing more launch directories.

  • The week before
  • Launch day
  • Launch week
  • Afterwards

Get the launch playbook

Questions from the bench

What is Backbencher?
Backbencher (bb) is a local-first code intelligence engine that indexes your codebase into a local SQLite database with 16 tables for symbols, source bounds, imports, and relationships. It exposes 16 agent tools over MCP plus a CLI for code search, symbol extraction, call-graph analysis, relationship mapping, diagnostics, and guarded edits. It supports 50 languages across 53 registry IDs.
Does my code leave my machine?
No. Indexing, storage, and analysis are all local. The only optional network calls are embedding provider calls you configure yourself if you set up an API key. There is no Backbencher cloud.
Is Backbencher open source?
Yes. Backbencher Brain is open source under the MIT license. The CLI, the MCP server, the language server and the website are published at backbencher-hq on GitHub.
How much does it cost?
Backbencher is free to use. The only optional cost is your own embedding provider's API usage if you choose a paid provider; free-tier providers work too.
Does the indexer skip node_modules and build output?
Yes, by default on three layers: built-in directory skips (.git, node_modules, dist, build, out, coverage, .next, target, vendor, pycache, .venv, venv), respecting your .gitignore, and an optional .bbignore file.

Leave a review for Backbencher

Nobody has put Backbencher on the bench yet. Leave the first review.

Your rating

Reviewing is free, and nobody can pay for a review. Read the bench notes

Maker reviews · Workshop notes · Show it off · Did you make this? Claim it · Report this build

More on this profile

Backbencher has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

More builds like this

Ask us