Now in beta

NIM Coder_

plan -> confirm -> diff -> accept -> ship

An AI coding agent for VS Code. Reviews your code, proposes exact changes, waits for your approval before writing a single byte.

Install Extension View on GitHub
scroll

// demo

From prompt to diff
in under 5 seconds

No silent rewrites. Every change is a reviewable diff you approve before anything touches disk.

Proposing changes NIM Coder diff viewer with Accept Modify Reject buttons
Multi-step execution NIM Coder multi-step agent execution with file confirmations
nim-coder - agent mode
$ nim-coder: "remove the scraping bee backend from main.py" Read: main.py (lines 337-420) - ScrapingBeeBackend found Proposing: -46 lines removed +0 added --------------------------------------------- [ Accept Changes ] [ Modify ] [ Reject ] --------------------------------------------- main.py saved. 46 lines removed.

// features

Built for engineers who
read before they merge

grep
Smart file discovery

Scans only your source files and skips venv, node_modules, and build artifacts every time.

diff
Inline diff viewer

Colored line-by-line diffs with line numbers. Accept, modify, or reject per file.

&&
Parallel execution

All diffs generated simultaneously. Multi-file refactors run fast instead of blocking.

plan
Complexity-aware planning

Simple tasks run instantly. Complex refactors get an ordered execution plan you approve first.

ctx
Full context tracking

Maintains file reads, diffs, and approvals across the entire session without dropping context.

>>_
Terminal integration

Runs shell commands inline, streams output, and shows exit codes with full visibility.

// workflow

Zero surprises. Every time.

A strict human-in-the-loop pipeline. The agent proposes, you decide.

01 You type
a task
->
02 Agent reads
your files
->
03 Diff is
generated
->
04 You review
and accept
->
05 Changes
applied
NIM Coder Other tools
Reads only source filesReads venv and node_modules
Shows diff before writingEdits silently
Waits for your acceptAuto-applies changes
Parallel diff generationSequential, blocking
Sticky status barStatus disappears mid-scroll

// get started

Ship faster.
Review everything.

Drop it into your VS Code workflow in under two minutes.

Available on VS Code Extensions

NIM Coder Agent

Muhammad Talha Yousaf

NVIDIA NIM powered coding assistant for VS Code

Open in VS Code Marketplace
git clone https://github.com/talha307841/free-coding-agent
cd nim-coder && npm install && npm run build
Install Extension View on GitHub

Works with VS Code 1.85+ - TypeScript - Python - Rust - Go - any language