Local-first AI Dev TOOL

Chat with
Codebase.

FLOAT indexes your GitHub repos, generates documentation, and lets you chat with your codebase — all running locally.

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# indexing PrnvJain/Float-Dev
→ parsing 142 files
→ extracting signatures + imports
→ embedding chunks via fastembed
✓ repo map saved
✓ index complete — 2847 chunks
# ask anything
> where is auth handled?
Auth is in routers/github.py
Token validation is at line 42
9+
AI providers supported
100%
local, no cloud required
5
doc sections auto-generated
Features

Everything you need to understand your code

Built for developers who want AI that actually knows their codebase
01

Deep Code Understanding

Analyze relationships across files, functions, and modules to answer complex architectural questions with rich contextual awareness.

02

Repository-Wide AI Chat

Ask questions about entire codebases and receive contextual answers backed by source references.

03

Automated Technical Documentation

Generate architecture overviews, API references, project structure guides, and key function documentation in seconds.

04

Smart Repository Sync

Keep repositories up to date with fast incremental updates instead of rebuilding indexes from scratch.

05

Architecture Visualization (beta)

Instantly generate interactive dependency and module relationship diagrams for faster codebase understanding.

06

Multi-Provider AI Support

Use Ollama locally or connect OpenAI, Anthropic, Gemini, Groq, DeepSeek, OpenRouter and more.

How it works

From repo to answers in minutes

FLOAT uses a multi-stage pipeline to understand your code at a structural level.
STEP 01

Connect GitHub

Connect GitHub, select a repository and branch, and start indexing your codebase.

STEP 02

Index

Instantly analyze your codebase to map out files, functions, and key relationships.

STEP 03

Generate Overview

Automatically create comprehensive guides, API references, and architecture overviews.

STEP 04

Chat

Ask questions about your entire project and receive instant, context-aware answers.

Models

Bring your own model

FLOAT works with every major AI provider.
Ollama
OpenAI
Anthropic
Gemini
Groq
DeepSeek
OpenRouter
xAI Grok
FAQ

Frequently Asked Questions

Everything you need to know about security, architecture, and integration.

What is FLOAT and how does it analyze codebases?

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Is my code secure, and where are my API keys stored?

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Which AI models does FLOAT support?

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Can FLOAT help with codebase documentation and system design?

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Start understanding your codebase.

Free. Local. Open source.

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