Company News
Agents, show your work: media sharing puts screenshots on pull requests
AI agents can't attach a screenshot to a GitHub pull request — there is no API for it. Argos media sharing gives them one: upload from the CLI, stage on a branch, and the demo lands on the PR automatically.
Guides
Visual testing pricing in 2026: Percy vs Chromatic vs Argos
Visual testing pricing in 2026: what a snapshot costs on Argos, Chromatic, Percy, and Applitools, checked on each vendor's pricing page, with worked math.
Guides
Cypress visual regression testing: the 2026 guide
How to do visual regression testing in Cypress in 2026: local diff plugins vs cloud services, real setup code, and a comparison of your options.
Guides
How to fix flaky visual tests: every root cause, solved
Flaky visual tests come from a short list of root causes: fonts, animations, lazy loading, dynamic data. Here is the fix for each one, with code.
Guides
Storybook visual testing without Chromatic (2026 guide)
Three ways to run Storybook visual testing without Chromatic in 2026: the Argos addon, a DIY Playwright setup, or staying put. Real pricing and setup code.
Guides
Percy alternatives in 2026: 5 tools compared + migration guide
Looking for Percy alternatives? Compare Argos, Chromatic, Applitools, and more on pricing and capture model, plus a step-by-step migration guide.
Guides
The 9 best visual regression testing tools in 2026
We ranked the 9 best visual regression testing tools of 2026 by pricing, capture model, and review workflow. Verdicts, real numbers and sources.
Guides
Visual testing for AI coding agents: give your agent eyes
AI coding agents write UI code they cannot see. Learn how visual testing lets agents verify AI-generated UI changes on every PR, with real CLI workflows.
Guides
Percy vs Chromatic vs Argos: 2026 visual testing comparison
Percy vs Chromatic vs Argos in 2026: capture models, published pricing, and which visual testing platform to pick for your team.
Guides
Lost Pixel alternatives in 2026: where to migrate now
Lost Pixel is shutting down after its team joined Figma. Compare the best Lost Pixel alternatives in 2026 and migrate your visual tests in an afternoon.
Company News
Argos + Vitest: visual testing with screenshots and snapshots
The Argos Vitest SDK is stable: capture screenshots in Vitest browser tests, snapshot any value from browser or Node tests, and review every change on your pull request. Full setup guide inside.
Guides
Applitools alternatives in 2026: pricing & 4 tools compared
Applitools starts at $667/month, billed annually. Compare the best Applitools alternatives in 2026: Argos, Chromatic, Percy, and more.
Guides
Step-by-step guide: reviewing Argos builds with AI agents
A comprehensive walkthrough on setting up AI agents to inspect and review visual changes in Argos builds using the CLI and the open-source skills.
Engineering
Migrating Argos from Heroku to AWS
Lessons and technical details from Argos’ move off of Heroku Postgres onto Amazon EC2 and RDS, and a playbook others can follow for large‑scale PostgreSQL migrations.
Engineering
From AI generated prototype to production Rust algorithm
We asked an AI agent to design a diff mask fingerprinting algorithm, validated the approach, and turned it into a fast Rust module running in the core of Argos.
Guides
How to choose the right Playwright locators
Best practices for writing stable and accessible tests in Playwright by selecting the most effective locators.
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