Every fetch, parse, and diff recorded for Steel. Filter by surface to focus the timeline; each row captures what was found, what changed, and the fields returned.
The 'free_tier_limits' field's value has changed from "null" to an empty string.
The key differentiators section has been updated with more concise descriptions and two new items: "Open-source" and "Run sessions locally or self-hosted with Docker". The "Log in / Sign Up" link has been removed from the main navigation.
No change since last scan.
Two sections, 'Quick Reference' and 'Agent Instructions', were removed. The 'last_update_date' field was also updated.
The date format and precision for recent releases and the last commit date have changed from ISO 8601 with time and timezone to a simpler Month Day, Year format.
A new field 'free_tier_limits' has been added to the data structure.
The product's key differentiators and target audience statement were updated, and the social proof summary now highlights average session start time.
No change since last scan.
Two new sections, 'Quick Reference' and 'Agent Instructions', have been added to the documentation.
The repository's star count increased from 6906 to 6918.
The 'free_tier_limits' field has been removed from the pricing data structure.
A new field 'free_tier_limits' has been added to the pricing information.
No change since last scan.
The product positioning has been updated to explicitly state it's "purpose-built for AI agents", and a key differentiator now provides a more specific detail on session start times. An item about average session start time was removed from the social proof.
The competitor's profile data has significantly changed, with the follower count reset to zero, posting frequency marked as 'null', and all recent post topics removed.
The blog's post frequency changed from 'unknown' to 'sporadic'. The primary topics were significantly updated, with new areas like 'Browser Automation', 'AI Agents', 'Headless Browsers', 'Web Scraping', and 'Production Readiness' being introduced, replacing older categories.
No change since last scan.
The representation for an absent `last_update_date` has changed from the string 'null' to an empty string.
The repository gained stars, released a new beta version v0.5.3-beta, and had a recent commit on April 24, 2026.
The 'free_tier_limits' field has been removed.
A new navigation item for login/signup was added. The positioning statement and target audience description were updated.
The competitor's profile was updated to include a specific followers count, a list of recent post topics, and a new 'posting_frequency' field.
The blog's primary topics were updated, consolidating existing categories and adding new ones focused on integrations and performance.
No change since last scan.
No change since last scan.
A primary topic was updated from 'Production Infrastructure' to 'Infrastructure'.
No change since last scan.
No change since last scan.
The repository saw minor increases in forks and stars. Additionally, the date formats for recent releases and the last commit date were updated.
No change since last scan.
The 'followers' count has been updated, and the 'posting_frequency' field has been removed.
The primary topics were updated to include 'Headless Browsers' and rephrased 'Production Stability' to 'Production Infrastructure'. A minor formatting change also occurred in date placeholders.
No change since last scan.
Key differentiators were simplified, the social proof summary was reordered, and the target audience statement was rephrased.
No change since last scan.
The page for Steel, an open-source browser API designed for AI agents, has been added. It highlights key features such as automated CAPTCHA solving, browser fingerprinting, fast and long-running sessions, and seamless integration with browser automation tools like Puppeteer, Playwright, or Selenium.
The page shifted from unstructured marketing copy to a structured list of recent blog posts, including titles, URLs, and primary development-related topics like AI Agents and Browser Automation. General company information and marketing taglines were removed from the structured representation.
No change since last scan.
No change since last scan.
No change since last scan.
Two sections, 'Quick Reference' and 'Agent Instructions', have been removed from the documentation structure.
No change since last scan.
No change since last scan.
The project saw an increase in stars, a slight decrease in forks and open pull requests, and the last commit date was updated.
A "We're hiring!" link has been added to the main navigation bar.
A new field named "posting_frequency" has been added to the data structure.
The blog page has significantly expanded with 20 new developer-focused articles on topics such as browser automation, AI agents, and various related tools. Some structured metadata like primary topics and a developer-focused flag are now implicitly conveyed rather than explicitly listed, and post frequency, dates, and categories metadata are no longer present.
No change since last scan.