SniffPup VS Deadpendency

• Leaked API key detection
  Finds API keys and secrets exposed in page HTML and JS bundles
• Exposed .env / .git file check
  Checks for publicly reachable .env and .git files
• Source map exposure check
  Checks for public source maps
• Security headers check
  Checks security headers
• Cookie security check
  Checks cookie flags
• SSL/TLS check
  Checks HTTPS and TLS certificate
• CORS check
  Checks CORS configuration
• Email DNS (SPF/DMARC) check
  Checks SPF and DMARC records
• Supabase / Firebase open-read check
  Checks whether an anonymous visitor can read data
• No-signup free scan
  Free scan needs no signup
• AI fix prompts
  Copy-paste fix prompts for AI builders
• PDF / Markdown reports
  Downloadable reports
• Scheduled re-scans / monitoring
  Ongoing re-scans on paid plans

• Automated Dependency Monitoring
  Deadpendency automatically checks your project's dependencies for signs of being dead, unmaintained, or deprecated, saving developers from manually tracking the health of each dependency.
• GitHub Integration
  Deadpendency integrates directly with GitHub as a GitHub App, making it easy to set up and run as part of your existing pull request and CI workflow without requiring additional infrastructure.
• Early Warning System
  By catching dead or unmaintained dependencies early, Deadpendency helps teams avoid security risks and technical debt that come from relying on abandoned libraries.
• Multi-Language Support
  Deadpendency supports a wide range of programming languages and package ecosystems, making it useful for polyglot projects and diverse development teams.
• Low Configuration Overhead
  The tool is designed to work out of the box with minimal configuration, allowing teams to get value quickly without spending significant time on setup and customization.

Possible disadvantages

• Limited to GitHub
  Deadpendency is primarily a GitHub App, which means teams using other platforms like GitLab or Bitbucket cannot easily use the service without switching or mirroring their repositories.
• Potential False Positives
  The tool may flag dependencies as dead or unmaintained based on activity metrics, even when a library is stable and simply mature, leading to unnecessary concern or migration efforts.
• Niche Use Case
  Dependency health checking is a relatively narrow function. Teams may prefer more comprehensive dependency management tools that also handle vulnerability scanning, license compliance, and version updates in one solution.
• Reliance on External Signals
  Deadpendency relies on external signals like repository activity and release frequency to determine dependency health, which may not always accurately reflect the true maintenance status of a project.
• Limited Community and Ecosystem
  As a relatively niche tool, Deadpendency has a smaller user community compared to alternatives like Dependabot or Renovate, which can mean fewer resources, community support, and third-party integrations.

No analysis of SniffPup yet.

• How to find exposed API keys on your website (a 7-step check)

  A free SniffPup scan of your live URL runs these outside checks: secrets in your HTML and same-origin JS (always masked), public .env/.git files (variable names only, never values), downloadable source maps, security headers and more.... - Source: dev.to / 2 days ago

• Supabase RLS policy examples: copy-paste policies for 7 common app patterns

  These examples are a starting point, not a review of your app. Got a pattern we missed? Tell us: https://sniffpup.com/suggest. - Source: dev.to / 2 days ago

• Deadpendency Open Sourced

  I created a tiny startup in Haskell which failed RIP. I decided to open source the code though. Source: over 3 years ago

• Twitch Streamers?

  I sometimes stream my Haskell work on deadpendency - https://www.twitch.tv/alistairbuzz. Source: over 5 years ago