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Private, local-first AI coding agent with approval-based automation

Atlarix is a desktop and terminal AI coding agent for teams that can plan changes, edit repositories, run commands and tests, and review pull requests. It keeps code on your machine, supports cloud-provider keys and local models, and requires approval before file changes are applied.

Agenticness = how independently a tool can take action, scored across 9 dimensions. Scored independently by David Kooi, Skylark Creations — see full rubric → Last re-evaluated 7 October 2026.

See pricing ↓

Code Execution
File Access
Memory
Multi-Agent
B2B
Supports Local Models
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About

What It Is

Atlarix is a private AI coding agent for engineering teams, delivered as a desktop application for macOS, Windows, and Linux, plus a terminal CLI, Chrome extension, GitHub pull-request reviewer, and a cloud agent for GitHub Actions. It is designed...

What to Know

Atlarix is meaningfully agentic rather than a code-completion tool: it can work through multi-step engineering tasks, run a persistent shell, check failed commands or unapplied edits, and split work into up to five parallel efforts. Its strongest...

Key Features
Plans, edits, and verifies changes in local code repositories
Runs commands and test suites in persistent terminal shells
Returns failed commands and edits that did not reach disk to the agent for follow-up
Searches repositories on demand and keeps durable codebase notes
Splits a task into up to five parallel efforts
Use Cases
Implementing a scoped backend change, then running the existing test suite before reviewing the diff
Learning an unfamiliar repository by asking the agent to search code and retain notes about its structure
Testing a locally running web application in Chrome, with the developer retaining the final submission click
Agenticness: Domain Specialist

Handles domain-specific workflows independently with dynamic replanning.

High evidence
Last evaluated: Oct 7, 2026

Dimension Breakdown

Action Capability
Autonomy
Planning
Adaptation
State & Memory
Reliability
Interoperability
Safety
Operator Sovereignty

Categories

Pricing
  • Free: Includes every feature, Atlarix Auto in the desktop app (with a one-time consent for prompts to be shared with OpenAI), bring-your-own API keys, and local models.
  • Pro ($19/mo): Includes Atlarix Core model usage and Atlarix Reviewer for unlimited repositories and pull requests.
  • Usage-based: Pay-as-you-go credit for Core models starts at $10.
Details
AddedSeptember 25, 2026
RefreshedOctober 12, 2026
Quick Facts
DeploymentOn-device / local
AutonomySemi-autonomous
Model supportSupports local models
Open sourceNo
Team supportSmall team
Pricing modelPlatform fee + usage
Interfacechat, gui, cli, browser
Sources
Last updated October 15, 2026
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We recrawl every tool in this directory daily. AI Insider is the 3-minute brief on what actually changed — pricing, features, score moves on our 36-point rubric — often before any press coverage. Sent daily. Skipped when nothing happened.

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