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Coding Agents

Nanocoder

Nanocoder is an open-source terminal coding agent that sends coding requests to a selected local Ollama model or OpenAI-compatible API.

Independent OpenViST project profile, based on linked sources.

Nanocoder — OpenViST project profile in Coding Agents.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Nanocoder when the coding task fits a command-line workflow and you want to choose an Ollama model or an OpenAI-compatible provider. Its review command is suited to an interactive terminal-based diff review.

Who it is for

  • Developers who want to ask a model to analyze, refactor, or audit code from a terminal.
  • Developers who want to review branch or pull-request diffs through a terminal command.
  • Teams or individuals choosing between local Ollama models and OpenAI-compatible providers for coding requests.

Documented uses

  • Ask a selected model to analyze a source file or refactor a code module.
  • Request an audit of a code area, such as an authentication module.
  • Review a branch or pull-request diff for bugs, security issues, and style violations.
  • Start an interactive coding session for a pull request in an isolated Git worktree.
Before you choose

Requirements & limits

The README documents installation through npm, Homebrew, or Nix Flakes. It identifies the project as open source; the supplied repository metadata does not specify a license.

  • Provider selection includes local Ollama models and OpenAI-compatible APIs; the README names OpenRouter, Requesty, Anthropic, and Google as examples.
  • The review command requires a TTY and cannot currently pipe, redirect, or save its output to a file.
  • The worktree command requires Git, an authenticated gh CLI, and an interactive terminal. It leaves its worktree and branch after exit.
  • The README lists normal, auto-accept, yolo, plan, and architect modes.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Install Nanocoder with npm

Install the CLI globally and start Nanocoder.

Before you start

  • npm

Steps

  1. Run the command below.

    Documented command
    npm install -g @nanocollective/nanocoder
  2. Run nanocoder to start.

Expected outcome

Nanocoder starts in the terminal.

COMPARE OPTIONS

Compare options for AI coding assistance

These projects document a common task and share a project role. This is a source-based comparison, not an execution benchmark or a guarantee of interchangeability.

ProjectDocumented purposePlatformAccess and requirements
NanocoderAsk a selected model to analyze a source file or refactor a code module.CLI, Self-hostedThe README documents installation through npm, Homebrew, or Nix Flakes. It identifies the project as open source; the supplied repository metadata does not specify a license.
LlmcodeInspect a project's directory structure with `/tree`.CLIThe documented setup requires an API key and supports an API base URL and model setting. The project is open source under Apache-2.0.
Klaat CodeOpen a project directory for terminal-based coding assistance.CLI, ServerThe README provides a global npm installation command and documents browser sign-in with a KlaatAI account. It also identifies the repository as open source under Apache 2.0.
Evidence and transparency

Sources & review

Source record details
Source availability
Active
Sources checked
14 October 2026
Original website title
Nano-Collective/nanocoder · Official homepage title · retained in its source language