nixmac

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AI-assisted declarative Mac configuration · Official-source review 2026-10-09

nixmac turns Mac configuration into Nix flakes and Git history using natural-language changes. It advertises read-only setup discovery, line-level diffs, live rebuild output and configuration drift handling.

Updated 2026-10-09View sources

Official website

Category: AI-assisted declarative Mac configuration
Free access: Free/open-source app with no account required to try. BYOK provider costs separate; local Ollama option advertised.
API access: nix-darwin, Nixpkgs, home-manager and Homebrew workflows; GitHub/local flake import. Hosted inference, Anthropic/OpenAI BYOK and Ollama options.

Is nixmac right for you?

A good fit for

Relevant to Mac users reviewing reproducible configuration changes in a controlled environment.

Before you choose

Pro $4.99/month includes device sync; hosted inference also described as pay-as-you-go through Polar, so included credits and extra charges unconfirmed. Minimum macOS/architecture and source license not established here. System rebuild changes packages/services/settings and can require privileges. Atomic activation, automatic rollback and nothing-touches-disk claims need practical testing; builds do write artifacts/cache. Restore behavior and uninstall terms unconfirmed. No app installed, system scan, flake build, activation or rollback tested.

Workflow and handoff

Back up a test Mac configuration, inspect a small generated diff and build output, and verify rollback before applying system changes.

Pricing and practical limits

Review method

Official product evidence reviewed on 2026-10-09; product artwork inspected visually. No hands-on vendor application test was performed. Application performance, security claims and plan enforcement were not independently tested.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

Capability	Value	Evidence	Checked
Product workflow	nixmac turns Mac configuration into Nix flakes and Git history using natural-language changes. It advertises read-only setup discovery, line-level diffs, live rebuild output and configuration drift handling.	Facts sourced	2026-10-09
Pricing and restrictions	Pro $4.99/month includes device sync; hosted inference also described as pay-as-you-go through Polar, so included credits and extra charges unconfirmed. Minimum macOS/architecture and source license not established here. System rebuild changes packages/services/settings and can require privileges. Atomic activation, automatic rollback and nothing-touches-disk claims need practical testing; builds do write artifacts/cache. Restore behavior and uninstall terms unconfirmed. No app installed, system scan, flake build, activation or rollback tested.	Facts sourced	2026-10-09

Understand the total cost

nixmac pricing & plans

Local application

Free

Free app; source/provider terms separate

Included scope: Nix configuration and Git review

Pro

$4.99 /mo

Monthly; hosted usage terms unconfirmed

Included scope: Device sync and hosted access

Explore pricing & history

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The practical questions

Frequently asked questions

Was the application hands-on tested?

No. This listing is based on dated official-source evidence and a visual artwork check. Unconfirmed costs and restrictions are identified explicitly.

What is nixmac used for?

Does nixmac have a free plan?

Free/open-source app with no account required to try. BYOK provider costs separate; local Ollama option advertised.. This record lists ongoing free access; check the plan limits before starting.

How much does nixmac cost?

The listed monthly price is $4.99 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use nixmac through an API?

nix-darwin, Nixpkgs, home-manager and Homebrew workflows; GitHub/local flake import. Hosted inference, Anthropic/OpenAI BYOK and Ollama options.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Official product information

Current official product source read individually; product artwork inspected visually.

Read original source ↗

2026-10-09

Pricing review

Official product page reviewed for disclosed costs; unverified prices and allowances are identified in the listing.

Read original source ↗

2026-10-09

Facts apply to the named version and check date. Send a sourced correction if something changed.