EverCV hits 300 signal sources: the broadest developer-work tracker ever built

EverCV crossed 300 signal sources overnight. That's a significant milestone — not because the number is round, but because of what it means about coverage.

What 300 sources actually covers

The integrations added in the last few nights fill every major category a modern developer might touch:

Email and newsletters: Mailchimp, Beehiiv, Kit (ConvertKit), Braze, Customer.io, Klaviyo, Postmark, Mailgun — if you're sending automated communications as part of your work, it's covered.

Content publishing: Substack, WordPress, Ghost, Hashnode, Dev.to, Medium, YouTube, Spotify Podcast, GitBook, Outline — every surface where developers ship written or recorded content.

Package registries — 7 ecosystems: npm, PyPI, crates.io (Rust), RubyGems, NuGet (.NET), Maven Central (Java), Hex.pm (Elixir), Packagist (PHP), CocoaPods (iOS/macOS). If you published a library today, EverCV saw it.

Container registries: Docker Hub, GitHub Container Registry (GHCR), Quay.io, AWS ECR. Container images you push count as shipped work.

E-commerce and digital products: Square, WooCommerce, BigCommerce, Shopify, Medusa, Gumroad, Lemon Squeezy, Podia, Teachable, Thinkific, Recharge. Developers building and selling things online get credit for revenue generated.

CMS and headless content: Storyblok, Contentstack, Prismic, DatoCMS, Strapi. Content published through developer-managed pipelines is tracked.

Feature flags and experimentation: Split.io, Optimizely, Statsig, GrowthBook, Eppo, LaunchDarkly. A/B tests and feature rollouts are documented.

Mobile CI and testing: Bitrise, Codemagic, Chromatic, BrowserStack, Sauce Labs, AppCenter. Every successful mobile build is a data point.

BI, analytics, and data viz: Looker, Tableau, Apache Superset, Redash, Confluent. The data work that keeps products healthy.

Web and product analytics: Fathom, Matomo, Umami, Heap, Hotjar, Plausible. Your analytics instrumentation work.

ML/AI experiment tracking: Hugging Face, MLflow, Comet ML, Neptune.ai, ClearML, Weights & Biases. Every training run and model push is captured.

Security and compliance: Trivy, Grype, SonarCloud, SonarQube, Snyk, GitGuardian, Dependabot. Security work is invisible unless you track it — now it isn't.

IoT and embedded: Balena, Particle. Fleet releases and firmware shipping count.

Deployment and infrastructure: Azure Pipelines, Google Cloud Build, AWS CodeDeploy, Flux CD, ArgoCD, Helm, Terraform Cloud, Pulumi, and more.

Why this matters

Most developers' CVs are written at job-change time from memory. What gets lost: the small deployments, the library releases, the e-mail campaigns that drove signups, the A/B test that shipped a 12% improvement, the firmware that went out to 400 devices.

EverCV's daily digest captures all of it automatically. After six months, you have a timestamped log of real shipped work — not a self-assessment written under deadline pressure.

What's next

The 300-source milestone closes the "have I heard of this tool" question for most working developers. The next phase is about depth: better signal quality, smarter bucketing, and the resume-generation layer that turns the daily log into actual prose a hiring manager wants to read.

That work is in flight. The pipeline's clean, the test suite is at 7,541 passing tests, and the adapter pattern scales linearly — adding a new source takes about 20 minutes including tests.

If you're using a tool that isn't covered yet, open an issue or send me a note.