gravity.ci

What It Is

Gravity is a developer tool positioned as a way to monitor build artifact size in CI pipelines. Its goal is not full-stack performance analysis, but rather controlling changes in asset sizes, binary sizes, and bundle sizes. It helps teams detect newly added or growing artifacts before code is merged, reducing the risk of unintentionally introducing size bloat.

Core Features and Ecosystem

Based on the available text, Gravity’s workflow appears straightforward: it first reports new or growing artifacts, then the team reviews and approves the changes, and finally confirms that the code is good to merge. The supported artifact types include JS Bundles, Images, CSS, Binaries, and other artifacts, suggesting that its use cases are not limited to frontend projects and may also cover binary deliverables or general build outputs.

However, the text does not disclose which languages, frameworks, build tools, or CI platforms it supports, nor whether it provides integrations with GitHub, GitLab, CircleCI, and similar services. As a result, we can only confirm that it targets CI workflows; the actual integration effort still needs to be assessed through later documentation or hands-on testing.

Pricing and Deployment

The current description does not provide details on pricing models, plans, free quotas, payment methods, whether the product is open source or closed source, or whether self-hosting is supported. For enterprise teams, these factors directly affect procurement compliance, data security, and long-term cost evaluation.

Pros and Cons

Its main advantage is a clear focus: it moves artifact size control into the CI stage and provides a review-and-approval mechanism, making it useful for preventing dependency bloat, oversized image assets, or unexpected binary package growth. The downside is that publicly available information is limited. There is little detail on APIs/SDKs, permission management, historical trends, alerting policies, baseline configuration, and related capabilities, and the quality of the documentation cannot be fully assessed from the current text.

Who It’s For and Access from China

Gravity is suitable for frontend teams, client application teams, and platform engineering teams that care about build artifact size and want to set up size gates before Pull Requests are merged. The source text does not mention accessibility from China, so this remains unknown; there is also no payment information available. If access or procurement is constrained, alternatives include Bundlewatch, Size Limit, bundlesize, or building a custom size-checking workflow with GitHub Actions/GitLab CI.